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DE9204256U1 - Cable gland - Google Patents

Cable gland

Info

Publication number
DE9204256U1
DE9204256U1 DE9204256U DE9204256U DE9204256U1 DE 9204256 U1 DE9204256 U1 DE 9204256U1 DE 9204256 U DE9204256 U DE 9204256U DE 9204256 U DE9204256 U DE 9204256U DE 9204256 U1 DE9204256 U1 DE 9204256U1
Authority
DE
Germany
Prior art keywords
sealing ring
radially
cable gland
nozzle
sealing
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
DE9204256U
Other languages
German (de)
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.)
Jacob Elektrotechnische Fabrik 7053 Kernen De GmbH
Original Assignee
Jacob Elektrotechnische Fabrik 7053 Kernen De GmbH
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 Jacob Elektrotechnische Fabrik 7053 Kernen De GmbH filed Critical Jacob Elektrotechnische Fabrik 7053 Kernen De GmbH
Priority to DE9204256U priority Critical patent/DE9204256U1/en
Publication of DE9204256U1 publication Critical patent/DE9204256U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/0675—Joints for connecting tubing to casing with means for preventing disengagement of conductors with bolts operating in a direction parallel to the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)

Description

JACOB .-■'*':■::*'"'"■->.' JACOB .-■'*':■::*'"'"■->.' #200.564#200.564

KabeLverschraubungCable gland

BeschreibungDescription

Gegenstand der Erfindung ist eine KabeLverschraubung gemäß Oberbegriff des Anspruches 1 oder 2.The subject of the invention is a cable gland according to the preamble of claim 1 or 2.

Stand der Technik sind solche KabeI verschraubungen, deren, gegebenenfalls radial innerster, Dichtring eine rechtwinklige ebene Stirnfläche aufweist, weLche die Dichtkante im Stutzen Längs einer Kreislinie berührt.State of the art are cable glands whose sealing ring, possibly the radially innermost one, has a rectangular flat front surface which touches the sealing edge in the socket along a circular line.

Nachteil dieser Dichtungsanordnung ist eine möglicherweise mangelhafte Abdichtung des äußeren Umfanges des Dichtringes gegen die Innenseite des Stutzens.
Aufgabe der Erfindung ist daher die Verbesserung dieser Außenabdichtung für alle Fälle.The disadvantage of this sealing arrangement is a possibly inadequate seal between the outer circumference of the sealing ring and the inside of the nozzle.
The object of the invention is therefore to improve this external sealing for all cases.

Lösung dieser Aufgabe ist eine Kabelverschraubung gemäß Anspruch 1, insbesondere nach Anspruch 2.The solution to this problem is a cable gland according to claim 1, in particular according to claim 2.

Vorteil dieser Lösungen ist die infolge der Vergrößerung der Berührungs- = Dichtfläche verbesserte Außenabdichtung.The advantage of these solutions is the improved external sealing due to the enlargement of the contact = sealing surface.

Die Zeichnung zeigt eine bevorzugte Ausführungsform in der rechten Hälfte in Seitenansicht und in der linken Hälfte in axialem Längsschnitt, mit allen Merkmalen der Ansprüche 1 und 2 -Figur 1- sowie eine Vergrößerung eines in Figur 1 eingekreisten Schnitteiles -Figur 2-.The drawing shows a preferred embodiment in the right half in side view and in the left half in axial longitudinal section, with all features of claims 1 and 2 - Figure 1 - as well as an enlargement of a section circled in Figure 1 - Figure 2 -.

Claims (2)

JACOB ■-' -' -: ■■ ; : ... "" ^: ,.' U 200.564 AnsprücheJACOB ■-' -' -: ■■ ; : ... "" ^: ,.' U 200,564 claims 1.) KabeLverschraubung mit einem in Ei&eegr;Lochmontage befestigbaren Zwischenstutzen (10), an den ein Lame LLen-Käfig (12) angeformt ist, der einen eingep-aßten, gegebenenfalls einteiligen, Dichtring (14, 16) aufnimmt, der mittels einer
über den Käfig (12) auf den Stutzen (10) geschraubten Hutmutter (18) radial auf ein durch den Stutzen (10) und einen axialen Hutdurchbruch (20) der Mutter (18) gezogenes Kabel preßbar ist, wobei der Dichtring (14) stirnseitig an der
radial inneren Dichtkante (22) einer Z-förmig profilierten Innenschulter (24) des Stutzens (10) anliegt, dadurch1.) Cable gland with an intermediate support (10) that can be fastened in an egg-hole assembly, to which a lamella cage (12) is formed, which accommodates a fitted, possibly one-piece, sealing ring (14, 16) that is secured by means of a
via the cage (12) onto the socket (10) a cap nut (18) can be pressed radially onto a cable pulled through the socket (10) and an axial opening (20) in the cap nut (18), whereby the sealing ring (14) is fixed to the front side of the
radially inner sealing edge (22) of a Z-shaped profiled inner shoulder (24) of the nozzle (10), thereby gekennzei chnet, daß der radial äußere Rand (25) der anliegenden Stirnfläche (26) des, gegebenenfalls radial innersten, unbelasteten Dichtringes (14) von einem im Profil rechtwinklig-dreieckigen axialen Vorsprung (28) gebildetcharacterized in that the radially outer edge (25) of the adjacent end face (26) of the, optionally radially innermost, unloaded sealing ring (14) is formed by an axial projection (28) with a right-angled-triangular profile ist, der die Innenschulter (24) des Stutzens (10) belegt.which occupies the inner shoulder (24) of the nozzle (10). 2.) Kabelverschraubung nach Anspruch 1, mit zwei koaxialen Dichtringen (14 und 16), dadurch gekennzei chnet, daß der axial längere, radial innere Dichtring (14) im radialen Bereich seines Vorsprunges (28) eine rechtwinklige Außenschulter (30) aufweist, an welcher der axial kürzere, radial äußere, durchgehend zylindrische Dichtring (16) anliegt.2.) Cable gland according to claim 1, with two coaxial sealing rings (14 and 16), characterized in that the axially longer, radially inner sealing ring (14) has a right-angled outer shoulder (30) in the radial region of its projection (28), against which the axially shorter, radially outer, continuously cylindrical sealing ring (16) rests.
DE9204256U 1992-03-28 1992-03-28 Cable gland Expired - Lifetime DE9204256U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9204256U DE9204256U1 (en) 1992-03-28 1992-03-28 Cable gland

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9204256U DE9204256U1 (en) 1992-03-28 1992-03-28 Cable gland

Publications (1)

Publication Number Publication Date
DE9204256U1 true DE9204256U1 (en) 1992-07-16

Family

ID=6877849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9204256U Expired - Lifetime DE9204256U1 (en) 1992-03-28 1992-03-28 Cable gland

Country Status (1)

Country Link
DE (1) DE9204256U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995028759A1 (en) * 1994-04-16 1995-10-26 Jacob Gmbh Elektrotechnische Fabrik Angled threaded cable union
EP0780944A1 (en) * 1995-12-23 1997-06-25 Jacob Gmbh Elektrotechnische Fabrik Angled threaded cable
DE19715070A1 (en) * 1997-04-11 1998-10-22 Jacob Gmbh Device for fastening electrical lines
FR2768270A1 (en) * 1997-09-10 1999-03-12 Capri Codec Sa Sealed bushing with anchoring teeth for conduits or cables

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8307444U1 (en) * 1983-03-15 1983-06-09 Brown, Boveri & Cie AG Geschäftsbereich Niederspannungsgeräte, 6900 Heidelberg Cable gland
DE3640832A1 (en) * 1986-11-28 1988-06-09 Hummel Metallwarenfab A Cable screw union having a separate clamping insert
DE3737345A1 (en) * 1987-11-04 1989-05-24 Pflitsch Gmbh & Co Kg Device, consisting of plastic, for laying in particular elastic tubes, lines, cables, and the like, in a sealing manner
DE3418978C2 (en) * 1984-05-22 1989-11-02 Hermann 7000 Stuttgart De Holzmann

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8307444U1 (en) * 1983-03-15 1983-06-09 Brown, Boveri & Cie AG Geschäftsbereich Niederspannungsgeräte, 6900 Heidelberg Cable gland
DE3418978C2 (en) * 1984-05-22 1989-11-02 Hermann 7000 Stuttgart De Holzmann
DE3640832A1 (en) * 1986-11-28 1988-06-09 Hummel Metallwarenfab A Cable screw union having a separate clamping insert
DE3737345A1 (en) * 1987-11-04 1989-05-24 Pflitsch Gmbh & Co Kg Device, consisting of plastic, for laying in particular elastic tubes, lines, cables, and the like, in a sealing manner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995028759A1 (en) * 1994-04-16 1995-10-26 Jacob Gmbh Elektrotechnische Fabrik Angled threaded cable union
US5796040A (en) * 1994-04-16 1998-08-18 Jacob Gmbh Elektrotechnische Fabrik Angled cable union
EP0780944A1 (en) * 1995-12-23 1997-06-25 Jacob Gmbh Elektrotechnische Fabrik Angled threaded cable
DE19715070A1 (en) * 1997-04-11 1998-10-22 Jacob Gmbh Device for fastening electrical lines
DE19715070C2 (en) * 1997-04-11 2001-05-31 Jacob Gmbh Elektrotechnische F Device for fastening electrical lines
US6355888B2 (en) 1997-04-11 2002-03-12 Herbert Feketitsch Device for fixing electrical lines
FR2768270A1 (en) * 1997-09-10 1999-03-12 Capri Codec Sa Sealed bushing with anchoring teeth for conduits or cables

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