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DE1277975B - Clamp for the parallel connection of cables with different diameters - Google Patents

Clamp for the parallel connection of cables with different diameters

Info

Publication number
DE1277975B
DE1277975B DE1960SC028666 DESC028666A DE1277975B DE 1277975 B DE1277975 B DE 1277975B DE 1960SC028666 DE1960SC028666 DE 1960SC028666 DE SC028666 A DESC028666 A DE SC028666A DE 1277975 B DE1277975 B DE 1277975B
Authority
DE
Germany
Prior art keywords
cables
tabs
cable
clamp
parallel connection
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.)
Pending
Application number
DE1960SC028666
Other languages
German (de)
Inventor
Dipl-Kfm Alois Schiffmann
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
Priority to DE1960SC028666 priority Critical patent/DE1277975B/en
Publication of DE1277975B publication Critical patent/DE1277975B/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2495Insulation penetration combined with permanent deformation of the contact member, e.g. crimping
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/186Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section using a body comprising a plurality of cable-accommodating recesses or bores

Landscapes

  • Multi-Conductor Connections (AREA)

Description

Klemme für die parallele Verbindung von Kabeln mit verschiedenen Durchmessern Die Erfindung betrifft eine Klemme für die parallele Verbindung von Kabeln mit verschiedenen Durchmessern mit einem Grundkörper und je zwei in entgegengesetzten Richtungen weisenden, die Kabel zum mindesten teilweise umpressenden, biegsamen Lappen.Terminal for the parallel connection of cables with various diameters The invention relates to a terminal for the parallel connection of cables with different diameters with a base body and two facing in opposite directions, the wires at least partially umpressenden, flexible tabs.

Bei einer solchen bekannten Klemme zum Verbinden von blanken bzw. abisolierten Kabeln sind die Lappen für die Kabel gleich ausgebildet. Zur Festlegung des Kabels mit kleinerem Durchmesser wird eine zusätzliche Hülse verwendet, die auf das Kabel aufgeschoben wird (USA.-Patentschrift 2 307 216). In such a known clamp for connecting bare or stripped cables, the tabs for the cables are designed in the same way. To fix the cable with a smaller diameter, an additional sleeve is used, which is pushed onto the cable (US Pat. No. 2,307,216 ).

Der Erfindung liegt die Aufgabe zugrunde, eine Klemme zu schaffen, die ohne zusätzliche Mittel zur Verbindung von noch mit einer Isolation versehenen Kabeln mit verschiedenen Durchmessern geeignet ist. Zur Lösung sieht die Erfindung vor, daß die zusammengehörenden (nach einer Richtung weisenden) Lappen verschiedene Abstände und verschiedene Längen haben und daß die Lappen an den den :Kabeln zugekehrten Seiten mit an sich bekannten, die Isolation der Kabel durchdringenden Spitzen oder Schneiden versehen sind.The invention is based on the object of creating a clamp which is suitable without additional means for connecting cables with different diameters which are still provided with insulation. To the solution, the invention provides that the mating (according to a direction pointing) lobes have different spacings and different lengths, and that the tabs at the the: Cable facing sides known to itself, the isolation are provided to the cable piercing points or blades.

Die unterschiedliche Ausbildung der Lappen erspart zusätzliche Mittel zur Festlegung der Kabel, so z. B. eine Hülse, wie sie oben erwähnt worden ist. Da die Lappen den Durchmessern der Kabel angepaßt sind, kann die Klemme mit dem geringstmöglichen Materialaufwand hergestellt werden. Die Spitzen oder Schneiden an den den Kabeln zugekehrten Seiten der Lappen dringen durch die Isolation der Kabel bis auf deren Seele und stellen somit den elektrischen Kontakt zwischen Klemme und Kabeln her.The different design of the flaps saves additional resources to define the cable, so z. B. a sleeve as mentioned above. Since the tabs are adapted to the diameter of the cable, the terminal can be connected to the produced with the lowest possible cost of materials. The tips or cutting on the sides of the tabs facing the cables penetrate the insulation of the Cable down to the core and thus provide the electrical contact between the terminal and cables.

An sich sind die Isolation eines Kabels durchdringende Spitzen oder Schneiden bei elektrischen Kontaktmitteln bekannt (deutsche Auslegeschrift 1042 062). Bei diesem bekannten Kontaktmittel handelt es sich aber nicht um eine Klemme zur parallelen Verbindung von mehreren Kabeln, noch ist dieses bekannte Kontaktmittel der Verbindung von Kabeln mit verschiedenen Durchmessern angepaßt.Tips or cutting edges in electrical contact means that penetrate the insulation of a cable are known (German Auslegeschrift 1 042 062). However, this known contact means is not a clamp for the parallel connection of several cables, nor is this known contact means adapted to the connection of cables with different diameters.

Wenn die Klemme in Kabelrichtung eine große Länge aufweist, ist es schwierig, diese in einem einzigen Preßvorgang zusammenzupressen. Deshalb schlägt die Erfindung des weiteren vor, daß die Lappen in Kabelrichtung Unterbrechungen aufweisen.If the clamp is long in the cable direction, it is difficult to press them together in a single pressing operation. That's why it beats the invention further proposes that the tabs are interrupted in the direction of the cable exhibit.

Eine beispielhafte Ausführungsform der Erfindung ist in der Zeichnung dargestellt, und zwar zeigt Fig. 1 einen Querschnitt durch die Klemme im geöffneten Zustand, F i g. 2 einen Querschnitt durch die Klemme nach F i g. 1, nachdem die Lappen um die Kabel gepreßt sind, und F i g. 3 eine Seitenansicht der Klemme mit mehreren Unterteilungen der Lappen in Kabelrichtung.An exemplary embodiment of the invention is shown in the drawing, namely FIG. 1 shows a cross section through the clamp in the open state, FIG. 2 shows a cross section through the clamp according to FIG. 1 after the tabs are crimped around the cables, and FIG . 3 shows a side view of the clamp with several subdivisions of the tabs in the direction of the cable.

Die Klemme besteht aus einem Grundkörper 1, von dem nach zwei entgegengesetzten Richtungen je zwei Lappen 2 und 3 ausgehen. Die für das Kabel 5 mit größerem Durchmesser bestimmten Lappen 2 haben einen größeren Abstand voneinander und eine größere Länge als die für das Kabel 6 mit kleinerem Durchmesser bestimmten Lappen 3. An der Innenseite der Lappen sind Schneiden bzw. Spitzen 4 angebracht, die nach dem Zusammenpressen der Klemme durch die Isolation der Kabel dringen. Die Stimseiten der Lappen müssen im zusammengepreßten Zustand der Klemme nicht aneinanderstoßen (F i g. 2). Es ist lediglich notwendig, daß die Kabel zum großen Teil von den Lappen umpreßt sind.The clamp consists of a base body 1, extending from the opposite two directions per two lobes 2 and 3. FIG. The tabs 2 intended for the cable 5 with a larger diameter have a greater distance from one another and a greater length than the tabs 3 intended for the cable 6 with a smaller diameter. On the inside of the tabs, cutting edges or tips 4 are attached which, after being pressed together the terminal through the insulation of the cable. The front sides of the flaps do not have to butt against each other when the clamp is compressed (FIG . 2). It is only necessary that the cables are largely crimped by the tabs.

Gemäß F i g. 3 sind die Lappen 2 und 3 der Klemme durch Schlitze 10 unterbrochen, so daß je- weils nacheinander einzelne Abschnitte der Klemme zusammengepreßt werden können. Bei dem in F i g. 3 dargestellten Beispiel läuft das Kabel mit größerem Durchmesser nicht durch die ganze Klemme, sondern es sind zwei voneinander getrennte Kabel 7 und 8 vorgesehen, die jeweils mit dem die Klemme ununterbrochen durchlaufenden Kabel 6 mit kleinerem Durchmesser verbunden sind.According to FIG. 3 , the tabs 2 and 3 of the clamp are interrupted by slits 10 so that individual sections of the clamp can be pressed together one after the other. In the case of the one shown in FIG. 3 , the cable with a larger diameter does not run through the entire clamp, but two separate cables 7 and 8 are provided, which are each connected to the cable 6 with a smaller diameter, which runs continuously through the clamp.

Claims (2)

Patentansprüche: 1. Klemme für die parallele Verbindung von Kabeln mit verschiedenen Durchmessern mit einem Grundkörper und je zwei in entgegengesetzten Richtungen weisenden, die Kabel zum mindesten teilweise umpressenden, biegsamen Lappen, dadurch gekennzeichnet, daß die zusammengehörenden (nach einer Richtung weisenden) Lappen (2 bzw. 3) verschiedene Ab- stände und verschiedene Längen haben und daß die Lappen an den den Kabeln (5, 6) zugekehrten Seiten mit an sich bekannten, die Isolation der Kabel durchdringenden Spitzen oder Schneiden (4) versehen sind. 1. A terminal for parallel connection of cables with different diameters with a base body and facing in opposite directions two, the cable at least partially umpressenden, flexible tabs, characterized in that the mating (facing one direction) tabs (2 or 3) different spacings and have different lengths and that the tabs at the cables (5, 6) facing sides with known per se, the insulation of the cable are provided penetrating spikes or cutting edges (4). 2. Klemme nach Anspruch 1, dadurch gekennzeichnet, daß die Lappen (2, 3) in Kabelrichtung Unterbrechungen (10) aufweisen. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 338 564, 709 041, 1006 921, 1057 191, 1060 950; deutsche Auslegeschrift Nr. 1042 062; deutsches Gebrauchsmuster Nr. 1791663; USA.-Patentschriften Nr. 1631719, 2 109 517, 2 307 216, 2 783 446, 2 801560. 2. Clamp according to claim 1, characterized in that the tabs (2, 3) have interruptions (10) in the cable direction. Considered publications: German Patent Nos. 338 564, 709 041, 1006 921, 1057 191, 1060 950; German interpretative document No. 1 042 062; German utility model No. 1791663; USA. Patent Nos. 1631719, 2109517, 2307216, 2783446, 2 801,560th
DE1960SC028666 1960-10-25 1960-10-25 Clamp for the parallel connection of cables with different diameters Pending DE1277975B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1960SC028666 DE1277975B (en) 1960-10-25 1960-10-25 Clamp for the parallel connection of cables with different diameters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960SC028666 DE1277975B (en) 1960-10-25 1960-10-25 Clamp for the parallel connection of cables with different diameters

Publications (1)

Publication Number Publication Date
DE1277975B true DE1277975B (en) 1968-09-19

Family

ID=7431182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1960SC028666 Pending DE1277975B (en) 1960-10-25 1960-10-25 Clamp for the parallel connection of cables with different diameters

Country Status (1)

Country Link
DE (1) DE1277975B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0841717A2 (en) * 1996-11-09 1998-05-13 Ccl Systems Limited Electrical connector
EP1403965A1 (en) * 2002-09-26 2004-03-31 Panduit Corporation Multi-tap compression connector
US6818830B2 (en) 2002-09-26 2004-11-16 Panduit Corp. H-tap compression connector
EP1601052A1 (en) * 2002-09-26 2005-11-30 Panduit Corporation Multi-tap compression connector
US7053307B2 (en) 2003-09-24 2006-05-30 Panduit Corp. Multi-port compression connector
US7183489B2 (en) 2003-09-24 2007-02-27 Panduit Corp. Multi-port compression connector

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE338564C (en) * 1921-06-30 Eugen Kugler Overhead line branch terminal
US1631719A (en) * 1924-03-20 1927-06-07 Ohio Brass Co Connecting device
US2109517A (en) * 1936-07-31 1938-03-01 Constantine P Xenis Connecter and method of applying same
DE709041C (en) * 1939-02-08 1941-08-04 Franz Weitkowitz Connection of electrical conductors to a sleeve that receives the conductor end or ends
US2307216A (en) * 1941-04-21 1943-01-05 Kearney James R Corp Connector
US2783446A (en) * 1954-08-11 1957-02-26 Burndy Corp Conductive locking element
US2801560A (en) * 1955-12-09 1957-08-06 Lester H Spangler Electrical wire lug and terminal crimper
DE1042062B (en) * 1953-08-03 1958-10-30 Amp Inc Electrical contact sleeve
DE1791663U (en) * 1959-04-24 1959-07-09 Karl Pfisterer Fabrikelektrote PRESSING TOOL, IN PARTICULAR FOR PRESSING CONNECTIONS OF ELECTRIC CONDUCTORS

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE338564C (en) * 1921-06-30 Eugen Kugler Overhead line branch terminal
US1631719A (en) * 1924-03-20 1927-06-07 Ohio Brass Co Connecting device
US2109517A (en) * 1936-07-31 1938-03-01 Constantine P Xenis Connecter and method of applying same
DE709041C (en) * 1939-02-08 1941-08-04 Franz Weitkowitz Connection of electrical conductors to a sleeve that receives the conductor end or ends
US2307216A (en) * 1941-04-21 1943-01-05 Kearney James R Corp Connector
DE1042062B (en) * 1953-08-03 1958-10-30 Amp Inc Electrical contact sleeve
US2783446A (en) * 1954-08-11 1957-02-26 Burndy Corp Conductive locking element
US2801560A (en) * 1955-12-09 1957-08-06 Lester H Spangler Electrical wire lug and terminal crimper
DE1791663U (en) * 1959-04-24 1959-07-09 Karl Pfisterer Fabrikelektrote PRESSING TOOL, IN PARTICULAR FOR PRESSING CONNECTIONS OF ELECTRIC CONDUCTORS

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0841717A2 (en) * 1996-11-09 1998-05-13 Ccl Systems Limited Electrical connector
EP0841717A3 (en) * 1996-11-09 1999-03-31 Ccl Systems Limited Electrical connector
EP1403965A1 (en) * 2002-09-26 2004-03-31 Panduit Corporation Multi-tap compression connector
US6818830B2 (en) 2002-09-26 2004-11-16 Panduit Corp. H-tap compression connector
US6846989B2 (en) 2002-09-26 2005-01-25 Panduit Corp. Multi-tap compression connector
EP1503453A1 (en) * 2002-09-26 2005-02-02 Panduit Corporation H-Tap compression connector
EP1601052A1 (en) * 2002-09-26 2005-11-30 Panduit Corporation Multi-tap compression connector
US7026552B2 (en) 2002-09-26 2006-04-11 Panduit Corp. Multi-tap compression connector
US7053307B2 (en) 2003-09-24 2006-05-30 Panduit Corp. Multi-port compression connector
US7183489B2 (en) 2003-09-24 2007-02-27 Panduit Corp. Multi-port compression connector

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