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WO2001043252A1 - Module de terminaison de ligne - Google Patents

Module de terminaison de ligne Download PDF

Info

Publication number
WO2001043252A1
WO2001043252A1 PCT/DE2000/004174 DE0004174W WO0143252A1 WO 2001043252 A1 WO2001043252 A1 WO 2001043252A1 DE 0004174 W DE0004174 W DE 0004174W WO 0143252 A1 WO0143252 A1 WO 0143252A1
Authority
WO
WIPO (PCT)
Prior art keywords
line termination
termination module
module according
cable
holding elements
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.)
Ceased
Application number
PCT/DE2000/004174
Other languages
German (de)
English (en)
Inventor
Annemarie Lehmeier
Günther WAGNER
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2001043252A1 publication Critical patent/WO2001043252A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/04—Cable-end sealings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers

Definitions

  • the present invention relates to a line termination module
  • the object of the present invention is to provide a line termination module which is of simple construction and in which a cable, in particular a profile line, is watertightly sealable regardless of the shape and direction of insertion.
  • a line termination module with two dimensionally stable module parts which are connected to one another in an articulated manner in a connection area so that they can be collapsed, the module parts having cooperating outer holding elements on the sides facing away from the connection area, by means of which the module parts can be fixed when collapsed, the Folded module parts form a passage opening for a cable on their sides facing away from the connection area, the module parts on folded sides adjoining one another have a soft sealing compound which adapts to the cable and by means of which the cable can be enclosed in a watertight manner.
  • the line termination module is particularly simple. In addition, when folded, there is an insertion limit for the cable. If the module parts have strain relief for the cable in the area of the passage opening, the risk of damage to the sealing compound is minimized.
  • the strain relief can be designed, for example, as a spring-elastic web extending across the passage opening.
  • the module parts can be fixed in the folded state without auxiliary tools.
  • a receiving chamber with a natural insertion limitation for the cable is formed in the pre-latching position before the cable is inserted.
  • the module parts between the connection area and the outer holding elements have inner holding elements, the module parts are relieved of load when folded in the connection area.
  • the construction of the line termination module is particularly simple. Here again, assembly is possible without auxiliary tools.
  • the inner latching elements latch together when the module parts are folded together after the — possibly final — latching of the outer latching elements, the inner holding elements relieve the connection area in the latched state of the line termination module.
  • the module parts can, for example, be connected to one another in an articulated manner via a film hinge.
  • the sealing compound preferably has a thickness between 0.5 mm and 3 mm, a width between 8 mm and 20 mm, a length between 20 mm and 50 mm and a hardness of at most 20 Shore A.
  • FIG. 1 shows a line termination module in the opened state
  • FIG. 2 and 3 the line termination module in the pre-locking position
  • FIG. 4 and 5 the line termination module with inserted cable in the pre-locking position
  • FIG. 6 and 7 the line termination module with inserted cable in the final locking position.
  • a line termination module consists of two dimensionally stable module parts 1 which are articulated to one another via a film hinge 2 in a connection area 3.
  • the module parts 1 can be folded together by means of the film hinge 2.
  • the module parts 1 have inner and outer holding elements 4, 5.
  • the holding elements 4, 5 are designed as locking elements.
  • the outer holding elements 5 are arranged on sides 6 of the module parts 1, which face away from the connection area 3.
  • the inner holding elements 4 are arranged between the connection area 3 and the outer holding elements 5. Folded together, the module parts 1 can be fixed by means of the holding elements 4, 5.
  • the inner holding elements 4 are designed as simple locking elements, the outer holding elements 5 interact with one another in a pre-locking and in a final locking position.
  • the inner locking elements 4 lock when folded the module parts 1 only after the outer holding elements 5 have been locked together in the final locking position.
  • the pre-locking position can be seen from FIGS. 2 to 5, the final locking position in FIGS. 6 and 7.
  • the sealing compound 8 When folded, flat sides 7 of the module parts 1 adjoin one another. A soft sealing compound 8 is arranged on these sides 7. The sealing compound 8 also extends over the connection area 3.
  • the sealing compound 8 has a hardness of at most 20 Shore A. It extends over a length 1, a width b and has a thickness d.
  • the length 1 is usually between 20 mm and 50 mm, the width b between 8 mm and 20 mm and the thickness d between 0.5 mm and 3 mm.
  • the module parts 1 when folded together, form a passage opening 9 which is arranged on the sides 6 facing away from the connection region 3.
  • the passage opening 9 is also still open in the pre-engagement position.
  • the sealing compound 8, however, is manually inaccessible in the pre-locking position. In this pre-locking position, which is shown in FIGS. 2 and 3, the line termination module is used in the field.
  • a cable 10 can be inserted through the passage opening 9 into the area in which the sealing compound 8 is arranged.
  • the sealing compound 8 adapts to the cable 10 on account of its softness or (low) hardness and encloses it in a watertight manner.
  • the module parts 1 have a strain relief 11 for the cable 10 in the area of the passage opening 9.
  • the strain relief 11 is designed as a web which extends across the passage opening 9. The bridge is resilient and takes over any tensile forces that are transmitted from the cable 10 to the line termination module or vice versa.
  • the sealing compound 8 is soft and adapts to the cable 10.
  • the exact shape and / or orientation of the cable 10 is not important - within the dimensions of the line termination module. 4 to 7, the cable 10 is designed, for example, as a profile cable with a bevel 12 and a projection 13. Nevertheless, regardless of its orientation (top slope / bottom slope / front projection / rear projection), the cable 10 is always enclosed in a dustproof and watertight manner. The cable 10 is also enclosed in a dustproof and watertight manner if its cut surface is not at right angles to the longitudinal axis of the cable.
  • the line termination module With the line termination module according to the invention, a secure on-site sealing of a cable 10 in the field is possible without tools, regardless of the shape of the cable 10.
  • the same line termination module can be used for several different cables.
  • a protection class up to IP 67 can be achieved. Nevertheless, due to the construction of the line termination module, there is no risk of any damage to the sealing compound 8, by which the watertight termination would no longer be guaranteed.

Landscapes

  • Cable Accessories (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention concerne un module de terminaison de ligne présentant deux éléments indéformables (1) qui sont reliés de façon articulée dans une zone de liaison (3) de telle façon qu'ils puissent être rabattus en portefeuille. Des éléments de fixation externes (5), situés sur les faces (6) des éléments module (1) opposées à la zone de liaison, permettent de fixer les éléments module (1) en mode rabattu. En mode rabattu, les éléments module (1) forment, au niveau des faces (6), un passage (9) destiné à un câble (10). Sur des faces adjacentes (7), les éléments module présentent une masse d'étanchéité souple (8) qui s'adapte au câble (10) et l'entoure de façon hermétique.
PCT/DE2000/004174 1999-12-07 2000-11-24 Module de terminaison de ligne Ceased WO2001043252A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19958968.2 1999-12-07
DE1999158968 DE19958968C2 (de) 1999-12-07 1999-12-07 Leitungsabschlußelement

Publications (1)

Publication Number Publication Date
WO2001043252A1 true WO2001043252A1 (fr) 2001-06-14

Family

ID=7931717

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/004174 Ceased WO2001043252A1 (fr) 1999-12-07 2000-11-24 Module de terminaison de ligne

Country Status (2)

Country Link
DE (1) DE19958968C2 (fr)
WO (1) WO2001043252A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10326318B3 (de) * 2003-06-11 2005-03-03 Tyco Electronics Amp Gmbh Abdichtungsvorrichtung für eine elektrische Anschlussstelle
DE202007012648U1 (de) * 2007-06-25 2008-11-06 Liebherr-Hausgeräte Ochsenhausen GmbH Vorrichtung zur Abdichtung einer Kabel- oder Rohrdurchführung sowie Kühl- und/oder Gefriergerät mit einer solchen Vorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880676A (en) * 1988-04-05 1989-11-14 Raychem Corporation Cable sealing apparatus
US5191172A (en) * 1991-11-07 1993-03-02 Garganese Richard S Cable terminal protector
GB2269485A (en) * 1992-07-20 1994-02-09 Mk Electric Ltd Sealed electrical connector
WO1996009673A1 (fr) * 1994-09-21 1996-03-28 Nv Raychem S.A. Dispositif d'etancheite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326551A1 (de) * 1983-07-22 1985-02-07 Thyssen Plastik Anger KG, 8000 München Einfuehrungsplatte vorzugsweise fuer kabel oder dergl.
US4877943A (en) * 1988-12-08 1989-10-31 Raychem Corporation Sealing device for elongate heater
DE19753843A1 (de) * 1997-02-21 1998-08-27 Whitaker Corp Modulare Anordnung zur Potentialverteilung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880676A (en) * 1988-04-05 1989-11-14 Raychem Corporation Cable sealing apparatus
US5191172A (en) * 1991-11-07 1993-03-02 Garganese Richard S Cable terminal protector
GB2269485A (en) * 1992-07-20 1994-02-09 Mk Electric Ltd Sealed electrical connector
WO1996009673A1 (fr) * 1994-09-21 1996-03-28 Nv Raychem S.A. Dispositif d'etancheite

Also Published As

Publication number Publication date
DE19958968C2 (de) 2003-04-03
DE19958968A1 (de) 2001-06-28

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