ES2074960A2 - Strain relief device for electric cable covered by extruded plastic - based on ring capable of being stretched in radial plane for sliding over end of jacket before application of extrusion - Google Patents

Strain relief device for electric cable covered by extruded plastic - based on ring capable of being stretched in radial plane for sliding over end of jacket before application of extrusion

Info

Publication number
ES2074960A2
ES2074960A2 ES09302617A ES9302617A ES2074960A2 ES 2074960 A2 ES2074960 A2 ES 2074960A2 ES 09302617 A ES09302617 A ES 09302617A ES 9302617 A ES9302617 A ES 9302617A ES 2074960 A2 ES2074960 A2 ES 2074960A2
Authority
ES
Spain
Prior art keywords
extrusion
strain relief
stretched
electric cable
before application
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.)
Granted
Application number
ES09302617A
Other languages
Spanish (es)
Other versions
ES2074960B1 (en
ES2074960R (en
Inventor
Bruno Hezel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2074960A2 publication Critical patent/ES2074960A2/en
Publication of ES2074960R publication Critical patent/ES2074960R/es
Application granted granted Critical
Publication of ES2074960B1 publication Critical patent/ES2074960B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5845—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the strain relief being achieved by molding parts around cable and connections

Abstract

The strands (16) of the cable (12) are surrounded by a hollow cylindrical plastic jacket (17) which gives it flexibility. The end of the cable is stripped for termination of its wires on contacts of a connector (19). An elastic ring (13) is set into the jacket near its end before the assembly is placed in extrusion appts. for the application of hardenable plastic (14), into which the ring protrudes sufficiently to ensure a traction-resistant bond. ADVANTAGE - A partic. reliable strain relief is achieved with a bond between the elastic ring and the jacket which is accessible to visual inspection.
ES09302617A 1992-12-18 1993-12-17 TRACTION DISCHARGE DEVICE FOR AN EXTRUSION COATED ELECTRIC CABLE. Expired - Lifetime ES2074960B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9217326U DE9217326U1 (en) 1992-12-18 1992-12-18 Strain relief device for an overmolded electrical cable

Publications (3)

Publication Number Publication Date
ES2074960A2 true ES2074960A2 (en) 1995-09-16
ES2074960R ES2074960R (en) 1997-04-16
ES2074960B1 ES2074960B1 (en) 1998-01-01

Family

ID=6887298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09302617A Expired - Lifetime ES2074960B1 (en) 1992-12-18 1993-12-17 TRACTION DISCHARGE DEVICE FOR AN EXTRUSION COATED ELECTRIC CABLE.

Country Status (4)

Country Link
DE (1) DE9217326U1 (en)
ES (1) ES2074960B1 (en)
FR (1) FR2699746B3 (en)
IT (1) IT1265275B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047280B (en) * 1957-08-16 1958-12-24 Fritz Mueller Iacoroplastia K Strain relief for electrical plugs
GB1427289A (en) * 1973-11-10 1976-03-10 Kabel Metallwerke Ghh Electric plug assembly with tension relief device
US4181394A (en) * 1976-06-17 1980-01-01 Pacific Electricord Company Cord attachment plug
GB2028009A (en) * 1978-08-10 1980-02-27 Ward Goldstone Ltd An electrical lead cable for a plug or connector
EP0045038A1 (en) * 1980-07-25 1982-02-03 LES CABLES DE LYON Société anonyme dite: Assembly for fixation of the end of an electrical cable having an annularly corrugated outer conductor within the body of a connector
US4928135A (en) * 1988-02-23 1990-05-22 Amphenol Socapex Mechanical holding device for a free-structure optical-fiber cable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047280B (en) * 1957-08-16 1958-12-24 Fritz Mueller Iacoroplastia K Strain relief for electrical plugs
GB1427289A (en) * 1973-11-10 1976-03-10 Kabel Metallwerke Ghh Electric plug assembly with tension relief device
US4181394A (en) * 1976-06-17 1980-01-01 Pacific Electricord Company Cord attachment plug
GB2028009A (en) * 1978-08-10 1980-02-27 Ward Goldstone Ltd An electrical lead cable for a plug or connector
EP0045038A1 (en) * 1980-07-25 1982-02-03 LES CABLES DE LYON Société anonyme dite: Assembly for fixation of the end of an electrical cable having an annularly corrugated outer conductor within the body of a connector
US4928135A (en) * 1988-02-23 1990-05-22 Amphenol Socapex Mechanical holding device for a free-structure optical-fiber cable

Also Published As

Publication number Publication date
ITMI932621A0 (en) 1993-12-14
FR2699746A3 (en) 1994-06-24
FR2699746B3 (en) 1994-12-09
ITMI932621A1 (en) 1995-06-14
ES2074960B1 (en) 1998-01-01
IT1265275B1 (en) 1996-10-31
DE9217326U1 (en) 1994-04-28
ES2074960R (en) 1997-04-16

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