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EP1089380B1 - Borne de dérivation pour câble - Google Patents

Borne de dérivation pour câble Download PDF

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Publication number
EP1089380B1
EP1089380B1 EP00118820A EP00118820A EP1089380B1 EP 1089380 B1 EP1089380 B1 EP 1089380B1 EP 00118820 A EP00118820 A EP 00118820A EP 00118820 A EP00118820 A EP 00118820A EP 1089380 B1 EP1089380 B1 EP 1089380B1
Authority
EP
European Patent Office
Prior art keywords
cable
separation rib
contact zone
clamp according
tapping clamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP00118820A
Other languages
German (de)
English (en)
Other versions
EP1089380A2 (fr
EP1089380A3 (fr
Inventor
Arne Karusseit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1089380A2 publication Critical patent/EP1089380A2/fr
Publication of EP1089380A3 publication Critical patent/EP1089380A3/fr
Application granted granted Critical
Publication of EP1089380B1 publication Critical patent/EP1089380B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/031—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for multiphase cables, e.g. with contact members penetrating insulation of a plurality of conductors

Definitions

  • the invention relates to a cable branch terminal for connecting a multi-core main cable with a branch cable.
  • Cable branch clamps sometimes also called cable branch clamp rings are used to connect a multi-core main cable to a Branch cable that has the same number of wires as the main cable (usually four wires) can have.
  • Cable junction terminals are mostly laid underground and built into a sleeve housing to encapsulate it from the environment is often poured out with an insulating material.
  • Cable branch terminals are already known which have two clamping ring halves, which are placed around the main cable.
  • the clamping ring halves can by means of two clamping screws are pulled together.
  • Cutting penetrate into the insulation and the wires of the main cable.
  • the cutting edges are on contact blocks arranged to accommodate the ends of the wires of a branch cable serve. Contact with the branch cable is made by tightening contact or milling screws in the contact blocks ensured by the Cut insulation into the wires.
  • Such cable branch terminals are, for example known from DE 44 05 964 C1 and DE 32 46 878 C2.
  • DE 196 15 951 C1 discloses a multi-phase clamping device for connecting the conductor of a main cable with the conductors of a branch cable with terminals known, which has contact pieces which are held together with screws and between which the conductors of the main cable and the conductors of the branch cable are clamped are.
  • the contact pieces for two phases each lie in one Cable axis rectangular plane.
  • a pair of contact pieces are provided, between which there is a toothed wedge made of insulating material as a counter bearing for the respective leader.
  • the screw to hold the pair of Contact pieces are stored and insulated with pressure pieces in the contact pieces.
  • a multi-phase branch terminal is known, the one the cable encompassing, divided clamp body, the parts of which can be clamped together are and in which isolated main contacts with teeth for Penetration of the insulation of phase conductors are arranged.
  • clamping parts that are assigned to the main contacts and serve to connect branch conductors, with first and second housing halves are provided.
  • a single through screw serves as an actuator, goes through the clamping parts and is from one housing half to the other Screw-in housing half. Between the through screw and the clamping parts drivers of predetermined torque load capacity are provided.
  • the cable branch clamp has one first separator, which can be inserted in a plane between four wires of the main cable, so that the same number of wires is arranged on both sides of the separating web. Furthermore, it has an electrically conductive contact zone on the inside of two swivel arms, the teeth has a between when pivoting the swivel arms towards the first separating web the core of the main cable arranged in the contact zone and the first separating web pinch and penetrate with the teeth in the insulation and the conductor of the wire. Furthermore, it has an electrical connection between said contact zone and another contact zone of each swivel arm.
  • It also has a tensioning device an external thread and a matching internal thread Threaded element that penetrates a through-hole and on two pressure pieces acts, which are on different sides of the first separator and from which each can be clamped from the outside against the two swivel arms by pressing the Tensioning device to pivot both swivel arms towards the first separating web.
  • the object of the invention is a cable branch terminal to create, which consists of only a few individual parts and is easy on one Main cable and a branch cable can be installed.
  • This cable branch terminal consists of only a few, relatively easy to manufacture Parts and can be relatively easily on a main cable and mount a branch cable.
  • the tensioning device e.g. by turning a Screw. All swivel arms become the pivoted first separating webs, the wires arranged between them Main cable and auxiliary cable pinched, from the teeth to the insulation average and / or be contacted on the conductors.
  • the teeth can do that in particular have cutting edges or tips or as cutting edges or tips be executed.
  • the clamping device can be of Top of the cable branch clamp can be operated, which means working in a Pit relieved.
  • the cable junction clamp also favors working under Tension.
  • the first contact zone is in the Proximity of the bearing part bearing the respective swivel arm, the core of the Branch cable between the swivel arm and the first separator is to be arranged, and the second contact zone is at a further distance from the bearing part than the first contact zone of the respective swivel arm.
  • the ones to be connected Veins of the branch cable and the main cable are therefore each between the first contact zone and the second contact zone of the same swivel arm and the first separator.
  • the swivel arm a protruding support portion between the first and second contact zones with which the swivel arm can be supported on the first separating web, to limit the pinching and contacting process.
  • the first contact zone is at one of the Swivel arm facing side and the second contact zone on one of the first Separator facing side of a contact element arranged transversely to Pivot axis of the respective swivel arm is slidably guided on this, to between when swiveling the swivel arm towards the first separator the first contact zone and the swivel arm core of a branch cable and one between the second contact zone and the first separator Pinch the existing core of the main cable and with the teeth in the insulation and / or penetrate the conductors of the veins.
  • the contact elements can be U-shaped, the first contact zone at the top of the base and the second contact zone at the bottom of the base are arranged and the contact element on the legs in this receiving Guides of the swivel arms are guided. Then the U-shape of the contact elements together with the adjacent swivel arm, a closed holder, which comprises a wire of the branch cable before being pinched. Before that the contact elements are also completely or partially separated from the swivel arms his.
  • the contact elements on the legs can be securely pre-assembled be locked with the swivel arms in an initial position from which they are closed the swivel arms are slidable.
  • the contact elements can be pivoted on one leg on the swivel arms be stored to from an open position in which another leg of the pivot arms is pivoted away to the starting position be from which the contact elements are displaceable towards the swivel arms.
  • the contact elements are already before the Cores of the branch cable are captively connected to the swivel arms.
  • the first and / or the second contact zone are preferably in the region of the first and / or second receptacles of the swivel arm.
  • the first shot can for example be substantially semicircular and / or the second receptacle can be substantially quarter-circular. This is an adaptation to the Cross-sections of the wires of the branch cable and main cable are possible.
  • the first and second contact zones and their electrical connection can of an electrically conductive contact element of the otherwise insulating Swivel arm be formed. This promotes working under tension.
  • the contact elements with insulating base bodies are preferably Swivel arm connected components. This favors separate manufacturing, for example the contact elements made of metal and the base body made of plastic.
  • the connection can be made, for example, by clipping in. If contact elements with different geometry will be made available Adaptation to different cross-sections or cross-sectional pairs of the wires of Main cable and branch cable relieved. An adaptation to different cross sections is particularly due to the design of recesses of the contact elements and the size of the teeth possible. Such an adjustment is but also possible by providing different swivel arms that are different designed first and second contact zones.
  • At least one spring device the first contact zone and / or second contact zone and / or the contact elements towards the first separating web spring tension.
  • the contact elements are preferably only fixed in the center or pivoted and provided with a bendable arch, a resilient contact pressure and better adaptation to the cross-section to enable.
  • the contact elements be supported by spring devices on the swivel arms so that they are movable against the spring action towards the swivel arms. hereby the contact elements can be opened before installation for the insertion of the wires being held.
  • a second type of contact element can be used to connect a main conductor with a cross section of 150 mm 2 branch conductors with a cross section in the range from 70 to 95 mm 2 .
  • the first separator and / or the second separator and / or are preferably Bearing parts made of an insulating material, which makes working under tension favors and additional security against unwanted electrical connections is created.
  • the first divider can be found on the outsides facing the swivel arms, at least one electrically conductive third and have the fourth contact zone which is in line with the first and second contact zones of the Swivel arms work together to electrically connect the wires of the Main cable and the branch cable to contribute.
  • the other contact elements can also be insulated Basic bodies of the separating sections are connected components in order to manufacture facilitate and favor an adaptation to different cross-sections.
  • the further contact elements can have a rectilinear surface and optionally have grooves running in the longitudinal axis or the like.
  • first dividers are provided, the opposite ones Directions in a plane between two wires of the main cable can be brought in. Then the second divider between the ends of the the first two dividers are introduced perpendicular to these. Especially at In this version, a bearing part can be firmly connected to each first separator his.
  • first separator in a further embodiment, only a single first separator can be present be that has a through-hole for the passage of the second separating web and has at least one end a thickening with which the first separating web can be inserted laterally into a complementarily shaped groove of a bearing part to form a positive connection with this.
  • Such a form-fitting Connection can be at both ends or a bearing part at one end be firmly connected to the first separator.
  • the bearing parts can protrude on different sides of the first separator Have projections, wherein a pivot arm is mounted on each projection.
  • the Projections may include pairs of bearing posts, with a swivel arm between them is stored, similar to a seesaw.
  • the swivel arms can, for example can be snapped into the bore holes of the bearing posts with trunnions.
  • the first separator and / or at least one bearing part can be used as an impact area Serve mass accumulation, for hammering with a hammer the first separator between the wires of a main cable can be used.
  • the pivot arms can advantageously be in at least one pivot position be lockable.
  • a first pivot position can be one of the first separating web be pivoted away pivot position, the insertion of the wires from the main and Branch cables made easier. In this swivel position, the cable junction clamp already be delivered.
  • the Swivel arms In a second swivel position, the Swivel arms can be pivoted towards the first separating web, around the veins of Preliminary clamping of main and branch cables. This can actuate the tensioning device can be facilitated.
  • the detents can be made by special Design of the bearings of the swivel arms can be achieved in the bearing parts. For example, lugs on the swivel arms and on the bearing parts There are dents that pick up the noses in a certain swivel position.
  • the swivel arms have bevels at the free ends, which with opposing bevels interact on the inside of the pressure pieces, to gradually close the swivel arms when the tensioning device is actuated to pivot towards the first separator.
  • the bevels are the same at the same time a movement of the free ends of the swivel arms on a circular path out.
  • At least one pressure piece can have an external thread Have bolts, which in the through hole of the second separator intervenes.
  • at least one pressure piece can have another through-hole have, wherein a screw with an external thread Bolts in the further hole and in the hole of the second separator engages and with a screw head on the top supports the pressure piece.
  • the screw bolt can either be used an internal thread of the further pressure piece or with an internal thread of the second separator cooperate.
  • the internal thread of the other pressure piece can also be formed in a sleeve by the further pressure piece protrudes into the through hole of the second separator.
  • both thrust pieces have an internal thread on the external thread a bolt is guided. This bolt can in particular be rotatably guided in the through hole of the second separator.
  • a plate can be assigned to an internal thread in a pressure piece breaking out by pushing the screw bolt and that End of assembly indicates
  • the first separating web and / or the second separating web is preferred to make it easier Insert wedge-shaped between the wires of the main cable. It can be a pressure piece have a receptacle that is complementary to the wedge shape of the second separator is to be joined to a portion of the second divider become. This creates an additional mechanical hold after tensioning the cable branch clamp by means of the tensioning device.
  • the cable branch terminal 1 has two bearing parts 2, 2 ', each of which is fixed to a first Separator 3, 3 'are connected.
  • the bearing parts 2, 2 ' have bearing posts 5, 5' on both sides of the first Protect dividers perpendicular to the plate level in pairs. Through every couple Bearing posts 5, 5 'run perpendicular to the plane of the drawing, a cylindrical bearing bore 6, 6 'for a bearing pin.
  • each bearing part 2, 2' has a disc-shaped Mass accumulation, the outside of which serves as a striking surface.
  • the bearing parts 2, 2 ' are each in one piece with a first separating web 3, 3' from one insulating plastic material.
  • Each bearing part 2, 2 ' supports one between each of its two pairs of bearing posts 5, 5' Swivel arm 7, 7 '.
  • Each swivel arm 7, 7 ' has on an inner side facing the first separating webs 3, 3' 9, 9 'each have a first contact zone 10, 10' and a second contact zone 11, 11 '. It is the first contact zone 10, 10 'each closer to the bearing section 4, 4' than the second Contact zone 11, 11 'arranged. Furthermore, the first contact zone is 10, 10 'in each case semicircular and the second contact zone 11, 11 'each quarter circle. The first Contact zone 10, 10 'and the second contact zone 11, 11 'are separated from each other by a support section 12, 12', which is in the swivel position shown on the outer sides of the first dividers 3, 3 ' supported.
  • the first contact zones 10, 10 ' have several protruding ones on the inside Teeth 13, 13 'with cutting edges and the second contact zones 11, 11' have the The inside has several projecting teeth 14, 14 'with cutting edges.
  • each swivel arm 7, 7 ' is mutually electrically connected.
  • the entire swivel arm 7, 7 ' can be electrically conductive material, for example made of metal.
  • the swivel arms 7, 7 'each have a snapped-in, (Circular) segment-shaped contact element (not shown) that the first and second Contact zones 10, 11, 10 ', 11' and is and are electrically conductive Swivel arms 7, 7 'are otherwise formed by an insulating base body.
  • the pivot arms 7, 7 ' have a substantially concavely curved outside 16, 16 '. At the free ends they have an outwardly projecting projection 17, 17 '.
  • the projections 17, 17 ' have bevels 18, 18' on the outside.
  • the bevels 18, 18 'each have two swivel arms 7, 7', the free ends 17, 17 'of which adjacent, make an acute angle with the center on the outside the swivel arms 7, 7 '.
  • the cable branch terminal 1 has a second separating web 19, which is vertical to the plane of the drawing - is plate-shaped and has a wedge-shaped pointed end (in the Drawing level, but not shown).
  • the second divider 19 is aligned perpendicular to the plate plane of the first dividers 3, 3 '. He has one accordingly aligned through hole 20.
  • the cable branch terminal 1 has a tensioning device 21.
  • the tensioning device 21 has two pressure pieces 22, 23, each of which is adjacent to the Free ends 17, 17 'of a pair of swivel arms 7, 7' is assigned to the pressure pieces 22, 23 each have in the drawing plane and the parallel planes a mushroom-shaped cross section. This has a central one on both sides Stamp 24, 25 bevels 26, 27, which are complementary to the bevels 18, 18 'of the swivel arms 7, 7' are formed.
  • the upper pressure piece 22 has a central, through the stamp 24 extending, further bore 27 with an upper extensions 27 '.
  • the further bore 27 is coaxial to the bore 20 of the second separating web 19 aligned.
  • the further through hole 27 serves to receive a screw 28, one with an external thread 29 provided screw shaft 30 and a screw head 31 has.
  • the screw shaft 30 is guided in the through holes 27, 20.
  • the Screw head 31 is supported with the underside on the top of the pressure piece 22 in the area of the extension 27 '.
  • the lower pressure piece 23 is connected to a sleeve 32 in the area of the stamp 25, which protrudes into the through hole 20 of the second separating web 19 and a Has internal thread 33 which mates with the external thread 29 of the screw 28.
  • the cable branch terminal 1 is connected to a main cable 34 with wires 34 'to 34 iv . It is also connected to a branch cable 35 with wires 35 'to 35 iv .
  • the assembly is as follows:
  • the main cable 34 is set down and spread as far as possible from top to bottom, that after removing the gusset, the second separator 19 in the vertical direction can be used or hammered.
  • the branch cable 35 with the wires 35 'to 35 iv in the insulated state is bent or placed in the intended positions between a wire 34, 34 iv of the main cable 27 and a bearing part 2.2' on the first separating webs 3, 3 ' ,
  • the lower pressure piece with the Sleeve 32 inserted into the bore 20 and with the bevels 27 on the Bevels 18, 18 'of the two lower swivel arms 7, 7' are pushed. Further the upper pressure piece 22 with its bevels 26 on the bevels 18, 18 'of the upper swivel arms 7, 7' and the screw 28 in the through holes 27, 20 introduced. The screw 28 is then screwed into the internal thread 33 of the tube 32 screwed in and tightened.
  • the cable branch terminal can also be used with only one first separator 3 get along.
  • This is essentially diamond-shaped and has on two opposite ends of thickenings 36, 36 ', the cross section has the shape of an arrow, each of the plate-shaped first separating web 3rd points away.
  • the first separating web 3 has a central through-hole 37, that of the receptacle the second separator 19 is used
  • bearing parts 2, 2 ' each of which has a groove 38, 38 'have, which is open to the sides and a cross section complementary to a thickening 36, 36 '.
  • the bearing parts 2, 2 ' are each supported on bearing pins 8, 8 'swivel arms 7, 7' (only shown on the left side), which correspond to the Swivel arms of Fig. 1 are formed.
  • the first separating web 3 is first introduced from one side between the wires 34 ′ to 34 iv of the main cable 34.
  • the second separating web 19 is then introduced between the wires and into the central through-hole 37. A stable divider arrangement is thus obtained.
  • the exemplary embodiment in FIGS. 5 to 7 has first and second separating webs 3, 19 accordingly 3 and 4.
  • the bearing parts 2, 2 ' correspond to the previous ones Components, as well as the storage of the swivel arms 7, 7 'formed therein.
  • first and second contact zones 10, 10 ', 11, 11' are different. This is because they are formed on contact elements 39, 39 'which are in the plane of the drawing (from 5 and 6) and the planes parallel thereto have a U-shaped cross section.
  • the contact elements 39, 39 'each have a base 40 and two legs 40' on which corresponding grooves 41 are guided on the inside of the swivel arms 7, 7 '.
  • helical springs 42 In the grooves 41 sit helical springs 42 so that the contact elements 38 oppose Spring action can be inserted into the grooves 41. They are from the Coil springs 42 pressed into a starting position in which they on the Swivel arms 7, 7 'are secured by locking elements, not shown.
  • the contact elements 39, 39 ' have the first contact zone at the top of their base 40 10, 10 'with teeth 14, 14' with cutting edges that are parallel to each other parallel to the plane of the drawing are arranged.
  • the contact pieces On the underside of the base 40, the contact pieces have second contact zones 11, 11 ' also in the form of teeth 14, 14 'with cutting edges which are oriented accordingly, for example, it can also be oriented perpendicular to the plane of the drawing (this variant is shown in Fig. 5).
  • Pressure pieces 22, 23 are also in accordance with the previous exemplary embodiments available.
  • the first and second dividers 3, 19 are mounted on a main cable 34, as described with reference to FIGS. 3, 4.
  • the bearing parts 2, 2 'with the swivel arms 7, 7' are attached.
  • a branch cable with its wires 35 'to 35 is inserted iv into the receptacles which are formed between the contact elements 39, 39' and the swivel arms 7, 7 '.
  • the clamping device with the pressure pieces 22, 23 is then attached and tightened in the manner described above.
  • the teeth 13, 13 'of the first contact zone 10, 10' and the teeth 14, 14 'of the second contact zone 11, 11' penetrate into the wires 35 'to 35 iv and 34' to 34 iv of the branch cable and main cable.
  • main cable 34 and branch cable 35 are clamped and contacted at the same time.

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Cable Accessories (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Communication Cables (AREA)
  • Motor Or Generator Frames (AREA)

Claims (31)

  1. Borne de dérivation pour la connexion d'un câble à plusieurs fils (34) avec un câble de dérivation (35), comprenant
    Au moins une première traverse de séparation (3, 3'), qui est rapportable dans une plaine entre quatre fils (34' à 34IV) du câble principal (34), de sorte que le même nombre de fils (34' à 34IV) est agencé aux deux cotés de la première traverse de séparation (3, 3'),
    Deux pièces de logement (2, 2'), qui sont fixèes ou fixables dans des extrémités différentes de la première traverse de séparation (3, 3'), de sorte qu'ils sont positionnables sur des cotés opposés du câble principal (34),
    Une paire de bras pivotants, (7, 7') dans chaque pièce de logement (2, 2'), les deux bras pivotants (7, 7') de chaque paire sur une extrémité étant montés pivotants dans la pièce de logement (2, 2') aux différents cotés de la première traverse de séparation (3, 3'), de sorte que tous les bras pivotants (7, 7') sont pivotants en direction de la première traverse de séparation (3, 3'), les extrémités libres de deux bras pivotants (7, 7'), respectivement, qui sont montés dans des pièces de logement (2, 2') différentes et se trouvent au même coté de la première traverse de séparation (3, 3'), étant voisins.
    Une première zone de contact (10, 10') électriquement conductible dans le coté intérieur (9, 9') des bras pivotants (7, 7'), qui comporte au moins un dent (13, 13') pour serrer un fil (35' à 35IV) d'un câble de dérivation (35), agencé entre la première zone de contact (10, 10') et la première traverse de séparation (3, 3') ou le bras pivotant (7, 7'), quand le bras pivotant (7, 7') est tourné vers la première traverse de séparation (3, 3'), et pour pénétrer ainsi avec le dent (13, 13') dans l'isolation et/ou le conducteur du fil (35' à 35IV),
    Une deuxième zone de contact (11, 11') électriquement conductible dans le coté intérieur (9, 9') des bras pivotants (7, 7'), qui comporte au moins un dent (14, 14') pour serrer un fil (34' à 34IV) du câble principal (34), agencé entre la deuxième zone de contact (11, 11') et la première traverse de séparation (3, 3'), quand le bras pivotant (7, 7') est tourné vers la première traverse de séparation (3, 3'), et pour pénétrer ainsi avec le dent (14, 14') dans l'isolation et/ou le conducteur du fil (34' à 34IV),
    Une connexion électrique entre la première zone de contact (10, 10') et la deuxième zone de contact (11, 11') de chaque bras pivotant (7, 7'),
    une deuxième traverse de séparation (19), qui est rapportable entre quatre fils (34' à 34IV) du câble principal (34) en travers de la première traverse de séparation (3, 3'), de sorte que le même nombre de fils (34' à 34IV) se trouve aux deux cotés de la deuxième traverse de séparation (19), et qui présente un perçage (20) se déroulant dans la même direction, et
    un dispositif de tension (21) avec au moins un élément de filet (28) présentant un filet extérieur (29) et au moins un élément de filet (32) présentant un filet intérieur (33) assorti au ledit filet extérieur (29), qui traverse le perçage (20) et qui agít sur deux pièces de pousse (22, 23) qui se trouvent sur des cotés différents de la première traverse de séparation (3, 3') et dont chacun est extensible de l'extérieur contre les extrémités libres avoisinantes de deux bras pivotants (7, 7'), pour tourner tous les bras pivotants (7, 7') vers la première traverse de séparation (3, 3') en actionnant le dispositif de tension (21), et de serrer les fils (35' à 35IV; 34' à 34IV) d'un câble de dérivation (35) et d'un câble principal (34) et de contacter les conducteurs de ceux-ci par cette action.
  2. Borne de dérivation selon la revendication 1, dans laquelle la première zone de contact (10, 10') se trouve dans la proximité de la pièce de logement (2, 2') montant le bras pivotant (7, 7') correspondant, les fils (35' à 35IV) du câble de dérivation (35) étant à agencer entre le bras pivotant (7, 7') et la première traverse de séparation (3, 3'), et la deuxième zone de contact (11, 11') se trouve dans une distance plus grande du pièce de logement (2, 2') que la première zone de contact (10, 10') du bras pivotant (7, 7') correspondant.
  3. Borne de dérivation selon la revendication 2, dans laquelle le bras pivotant (7, 7') est pourvu d'une partie de support (12, 12') saillante, supportable sur la première traverse de séparation (3, 3'), entre la première zone de contact (10, 10') et la deuxième zone de contact (11, 11').
  4. Borne de dérivation selon la revendication 1, dans laquelle la première zone de contact (10, 10') est agencée dans un coté se dirigeant vers le bras pivotant (7, 7') et la deuxième zone de contact (11, 11') est agencée dans un coté se dirigeant vers la première traverse de séparation (3, 3') d' un élément de contact (39, 39'), qui est guidé de manière déplaçable en travers à l'axe de pivotement du bras pivotant (7, 7') correspondant sur ceci, pour serrer un fil (35' à 35IV) d'un câble de dérivation (35), situé entre la première zone de contact (10, 10') et le bras pivotant (7, 7'), et un fil (34' à 34IV) du câble principal (34), situé entre la deuxième zone de contact (11, 11') et la première traverse de séparation (3, 3'), quand le bras pivotant (7, 7') est tourné vers la première traverse de séparation (3, 3'), et pour pénétrer ainsi avec les dents (13, 13' ; 14, 14') dans les isolations et/ou les conducteurs des fils (35' à 35IV; 34' à 34IV).
  5. Borne de dérivation selon la revendication 4, dans laquelle les éléments de contact (39, 39') ont la forme d'un U, ont la première zone de contact (10, 10') dans le coté supérieur de la base (40) et la deuxième zone de contact (10, 10') dans le coté inférieur de la base (40) et qu'ils sont guidés par les cuisses (40) dans des entraínements des bras pivotants (7, 7') recueillants ceux-ci.
  6. Borne de dérivation selon la revendication 5, dans laquelle les éléments de contact (39, 39') sont encliquetables dans les cuisses (40) avec les bras pivotants (7, 7') dans une position initiale, sortant de laquelle ils sont déplaçables vers la direction des bras pivotants (7, 7').
  7. Borne de dérivation selon la revendication 5 ou 6, dans laquelle les éléments de contact (39, 39') sont montés pivotants dans une cuisse (40') sur les bras pivotants (7, 7'), pour être pivotant vers la position de sortie, à partir d'une position d'ouverture, dans laquelle une autre cuisse (40) est retirée des bras pivotants (7, 7'), les éléments de contact (39, 39') étant déplaçables en direction des bras pivotants (7, 7') à partir de ladite position de sortie.
  8. Borne de dérivation selon une quelconque des revendications 1 à 7, dans laquelle la première zone de contact (10, 10') est formée dans la région d'un premier logement du bras pivotant (7, 7') pour une (partielle-) coupe transversale d'un fil (35' à 35IV) du câble de dérivation (35) et/ou la deuxième zone de contact (11, 11') est formée dans la région d'un deuxième logement du bras pivotant (7, 7') pour une (partielle-) coupe transversale d'un fil (34' à 34IV) du câble principal (34).
  9. Borne de dérivation selon la revendication 8, dans laquelle le premier logement est essentiellement demi-circulaire et/ou le deuxième logement est essentiellement quadri-circulaire.
  10. Borne de dérivation selon la revendication 1 à 9, dans laquelle la première zone de contact (10, 10'), la deuxième zone de contact (11, 11') et la connexion électrique de ceux-ci est formée d'un élément de contact (39, 39') électriquement conductible du bras pivotant (7, 7'), qui est lui-même d'autre part isolant.
  11. Borne de dérivation selon la revendication 10, dans laquelle les éléments de contact (39, 39') sont des pièces de construction raccordées avec des corps de base isolants des bras pivotants (7, 7').
  12. Borne de dérivation selon une quelconque des revendications 1 à 11, dans laquelle les bras pivotants (7, 7') et/ou les éléments de contact (39, 39') sont échangeables, afin de réaliser des zones de contact (10, 10'; 11, 11') de géométries différentes.
  13. Borne de dérivation selon une quelconque des revendications 1 à 12, dans laquelle au moins un dispositif de ressort (42) précontraint dans une manière élastique la première zone de contact (10, 10') et/ou la deuxième zone de contact (11, 11') et/ou les éléments de contact (39, 39') en direction de la première traverse de séparation (3, 3').
  14. Borne de dérivation selon une quelconque des revendications 1 à 13, dans laquelle la première traverse de séparation (3, 3') et/ou la deuxième traverse de séparation (19) et/ou les pièces de logement (2, 2') sont isolantes.
  15. Borne de dérivation selon une quelconque des revendications 2 à 14, dans laquelle la première traverse de séparation (3, 3') a au moins une troisième zone de contact électriquement conductible dans des cotés extérieurs dirigés vers les bras pivotants (7, 7'), qui est attribuée à la première zone de contact d'un bras pivotant (7, 7'), et a au moins une quatrième zone de contact électriquement conductible, qui est attribuée à la deuxième zone de contact (11, 11') du bras pivotant (7, 7'), les troisièmes et les quatrièmes zones de contact ayant une connexion électrique entre eux.
  16. Borne de dérivation selon la revendication 15, dans laquelle la troisième zone de contact, la quatrième zone de contact et la connexion électrique entre eux sont formées d'un élément de contact additionnel électriquement conductible de la première traverse de séparation (3, 3'), qui est elle-même d'autre part isolante.
  17. Borne de dérivation selon la revendication 16, dans laquelle les éléments de contact additionnels sont des pièces de construction raccordées avec des corps de base isolants de la première traverse de séparation (3, 3').
  18. Borne de dérivation selon une quelconque des revendications 1 à 17, dans laquelle deux premières traverses de séparation (3, 3') sont présentes, qui sont rapportables par des directions opposées dans une plaine entre deux fils (34, 34IV), respectivement, du câble principal (34).
  19. Borne de dérivation selon la revendication 18, dans laquelle chacune des deux premières traverses de séparation (3, 3') est fixement attachée à une pièce de logement (2, 2').
  20. Borne de dérivation selon une quelconque des revendications 1 à 18, dans laquelle seulement une première traverse de séparation (3, 3') est présente dans une plaine, et est pourvue d'un perçage (37) pour guider à travers elle la deuxième traverse de séparation (19), et possède au moins dans une extrémité un épaississement (36, 36'), avec lequel la première traverse de séparation (3) est latéralement retirable en glissant dans une rainure (38) complémentairement formée d'une pièce de logement (2, 2'), afin de former avec celle-ci une connexion crabotée.
  21. Borne de dérivation selon une quelconque des revendications 1 à 20, dans laquelle les pièces de logement (2, 2') présentent des saillies débordantes sur des cotés opposés de la première traverse de séparation (3, 3') et un bras pivotant (7, 7') est monté sur chaque saillie.
  22. Borne de dérivation selon une quelconque des revendications 1 à 21, dans laquelle la première traverse de séparation (3, 3') et/ou au moins une pièce de logement (2, 2') présente une accumulation de masse servant comme zone de battement.
  23. Borne de dérivation selon une quelconque des revendications 1 à 22, dans laquelle les bras pivotants (7, 7') sont fixables dans au moins une position de tournage.
  24. Borne de dérivation selon la revendication 23, dans laquelle les bras pivotants (7, 7') sont fixables dans une première position de tournage tournée en dehors de la première traverse de séparation (3, 3'), facilitant l'introduction des fils (34' à 34IV; 35' à 35IV) des câbles principal (34) et de dérivation (35), et/ou dans une deuxième position de tournage tournée vers la première traverse de séparation (3, 3') favorisant un serrement préliminaire des fils (34' à 34IV; 35' à 35IV) des câbles principal (34) et de dérivation (35).
  25. Borne de dérivation selon une quelconque des revendications 1 à 24, dans laquelle les bras pivotants (7, 7') présentent des chamfreinages (18, 18') dans les extrémités libres, qui coopèrent avec des chamfreinages contraires (26, 27) dans les cotés intérieurs des pièces de pousse (22, 23), afin de tourner les bras pivotants (7, 7') successivement vers la première traverse de séparation (3, 3') quand le dispositif de tension (21) est actionné.
  26. Borne de dérivation selon une quelconque des revendications 1 à 25, dans laquelle au moins une pièce de pousse (22, 23) présente une tige filetée ayant un filet extérieur, qui s'engrène dans le perçage (20) de la deuxième traverse de séparation (19), ou au moins une pièce de pousse (22) présente un perçage additionnel (27), une vis (28) avec une tige filetée avec un filet extérieur (29) s'engrenant dans le perçage additionnel (27) et dans le perçage (20) de la deuxième traverse de séparation (19) et s'appuyant avec une tête de vis (31) sur le coté supérieur de la pièce de pousse (22).
  27. Borne de dérivation selon une quelconque des revendications 1 à 26, dans laquelle au moins une pièce de pousse (22, 23) présente un filet extérieur.
  28. Borne de dérivation selon une quelconque des revendications 1 à 27, dans laquelle l'une pièce de pousse (22) présente une tige filetée avec un filet extérieur et l'autre pièce de pousse (23) présente un filet intérieur guidé sur le filet extérieur ou dans laquelle les deux pièces de pousse (22, 23) présentent un filet intérieur, qui est guidé sur le filet extérieur d'une tige filetée, ou dans lequel les deux pièces de pousse (22, 23) présentent une tige filetée avec un filet extérieur, qui est guidée dans un filet intérieur du perçage (20) de la traverse de séparation (19) ou dans un tube fileté agencé là-dedans.
  29. Borne de dérivation selon une quelconque des revendications 1 à 28, dans laquelle la première traverse de séparation (3, 3') et/ou la deuxième traverse de séparation (19) sont en forme de coin, pour un rapport facilité entre les fils (34' à 34IV) du câble principal (34).
  30. Borne de dérivation selon la revendication 29, dans laquelle une pièce de pousse (22, 23) a un logement qui est complémentaire a la forme de coin de la deuxième traverse de séparation (19), pour être intégré avec une partie de la deuxième traverse de séparation (19).
  31. Borne de dérivation selon une quelconque des revendications 1 à 30, dans laquelle la première traverse de séparation (3, 3') et/ou la deuxième traverse de séparation (19) ont des dents, des ailettes ou des cannelures saillantes dans l'extérieur.
EP00118820A 1999-09-30 2000-08-31 Borne de dérivation pour câble Expired - Lifetime EP1089380B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19946885 1999-09-30
DE19946885A DE19946885C1 (de) 1999-09-30 1999-09-30 Kabelabzweigklemme

Publications (3)

Publication Number Publication Date
EP1089380A2 EP1089380A2 (fr) 2001-04-04
EP1089380A3 EP1089380A3 (fr) 2001-10-10
EP1089380B1 true EP1089380B1 (fr) 2003-08-27

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EP00118820A Expired - Lifetime EP1089380B1 (fr) 1999-09-30 2000-08-31 Borne de dérivation pour câble

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EP (1) EP1089380B1 (fr)
AT (1) ATE248447T1 (fr)
DE (2) DE19946885C1 (fr)
ES (1) ES2206120T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10341997A1 (de) * 2003-09-03 2005-03-31 Pfisterer Kontaktsysteme Gmbh & Co. Kg Vorrichtung zum elektrischen Verbinden von mindestens zwei isolierten Hauptleitern eines Energieversorgungskabels, insbesondere Kabelabzweigklemme
EP1553662B1 (fr) * 2003-12-31 2005-11-09 GPH GmbH Connecteur pour câble
DE102004047157B4 (de) * 2004-09-29 2009-02-26 Höhne GmbH Abzweigklemmmuffe
FR2901413B1 (fr) * 2006-05-18 2008-08-15 D App Et De Materiel Electr S Connecteur multipolaire pour cable de transport d'energie electrique, notamment pour reseau souterrain
DE102006037720A1 (de) * 2006-08-03 2008-02-07 Pfisterer Kontaktsysteme Gmbh & Co. Kg Vorrichtung zum elektrischen Verbinden von midestens zwei Hauptleitern eines Energieversorgungskabels, insbesondere Kabelabzweigklemme
EP2251936B1 (fr) 2009-03-24 2012-01-18 GT Elektrotechnische Produkte GmbH Borne de dérivation pour câble

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487134A1 (fr) * 1980-07-18 1982-01-22 Sicame Sa Connecteur de derivation a perforation d'isolant pour cables a quatre conducteurs
DE3246878A1 (de) * 1982-12-17 1984-06-20 Rema Lipprandt GmbH & Co KG, 5300 Bonn Kompaktkabelabzweigklemme
DE4203022A1 (de) * 1992-01-10 1993-07-15 Arcus Elektrotech Mehrleiter-abzweigklemmvorrichtung
DE4240001A1 (de) * 1992-11-27 1994-06-01 Arcus Elektrotech Mehrphasige Abzweigklemme
DE4405964C1 (de) * 1994-02-24 1995-05-24 Pfisterer Elektrotech Karl Abzweigklemme
DE19615951C1 (de) * 1996-04-22 1997-05-28 Arcus Elektrotech Mehrphasige Klemmvorrichtung
EP0923160B8 (fr) * 1997-11-05 2005-08-31 Tyco Electronics Raychem GmbH Borne de branchement étanche

Also Published As

Publication number Publication date
DE19946885C1 (de) 2001-05-23
EP1089380A2 (fr) 2001-04-04
DE50003428D1 (de) 2003-10-02
EP1089380A3 (fr) 2001-10-10
ATE248447T1 (de) 2003-09-15
ES2206120T3 (es) 2004-05-16

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