EP0603846B1 - Knickschutzvorrichtung - Google Patents

Knickschutzvorrichtung Download PDF

Info

Publication number
EP0603846B1
EP0603846B1 EP93120662A EP93120662A EP0603846B1 EP 0603846 B1 EP0603846 B1 EP 0603846B1 EP 93120662 A EP93120662 A EP 93120662A EP 93120662 A EP93120662 A EP 93120662A EP 0603846 B1 EP0603846 B1 EP 0603846B1
Authority
EP
European Patent Office
Prior art keywords
cable
plug
plug casing
housing
kink
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
EP93120662A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0603846A2 (de
EP0603846A3 (en
Inventor
Hans Reichle
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.)
Reichle and De Massari AG
Original Assignee
Reichle and De Massari AG
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 Reichle and De Massari AG filed Critical Reichle and De Massari AG
Publication of EP0603846A2 publication Critical patent/EP0603846A2/de
Publication of EP0603846A3 publication Critical patent/EP0603846A3/de
Application granted granted Critical
Publication of EP0603846B1 publication Critical patent/EP0603846B1/de
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
    • 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
    • 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
    • H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
    • H01R13/562—Bending-relieving
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection

Definitions

  • the present invention relates to an anti-kink device made of plastic for cable plugs, especially for IT systems u. Like. Where the emerging from the connector housing Cable through a tapering in cable extension Material recesses on at least one side elastically bendable joint piece is guided on the one intended to enclose part of a plug Connects housing.
  • Anti-kink devices of the aforementioned type on cable plugs are common to having cable breaks due to turning to prevent too small a radius. This is particularly from of great importance, on cable plugs for communication networks, like computer systems, where micro plugs with a variety thinnest copper wires or glass fibers the world standardized connection standards for telecommunication and data communication connections guarantee.
  • Kink protection devices of this type are either with Potted plugs and cables or from the cable side after wiring pushed onto the connector and latched or glued.
  • a kink protection device according to the preamble of claim 1 is known from US-A-4 734 055.
  • the Joint piece connects in the cable extension to the connector housing and tapers and is formed in one piece with the connector housing, the joint piece and connector housing being common two, preferably connected to and hinged together via a film hinge Half shells exist.
  • the two half-shells can be the design of the subject of the invention preferably be such that the closed Half shells can be locked by detachable tab means.
  • FIG. 1 includes a, itself tapering in cable extension due to material expansion 5 (Fig. 2) elastically bendable, a plug cable 3 enclosable Joint piece 4, on which there is a connector a housing 2 enclosing a plug 1.
  • This known anti-kink device preferably consists made of plastic.
  • This kink protection device is preferably shielded AMP and DDKRJ45 connector 1 used.
  • the closed half-shells 6, 7 are removable Latch means lockable. These tab means initially include a molded tongue-like tab 18 on the conductor side End of the anti-kink device when closed Half shells 6.7 around which a half shell is guided and hooked onto a barb 18 '. Further a T-tongue 19 is formed on the plug end, the engages under a counter groove 19 'in the closed state.
  • the kink protection device according to the invention can be used in any Colors can be designed, whereby also the flat Design in particular the housing part 2 the attachment allowed by labels.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Insulated Conductors (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Braking Arrangements (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Vending Machines For Individual Products (AREA)
EP93120662A 1992-12-23 1993-12-22 Knickschutzvorrichtung Expired - Lifetime EP0603846B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3919/92 1992-12-23
CH03919/92A CH687488A5 (de) 1992-12-23 1992-12-23 Knickschutzvorrichtung fuer Kabel-Stecker, insbesondere fuer EDV-Anlagen

Publications (3)

Publication Number Publication Date
EP0603846A2 EP0603846A2 (de) 1994-06-29
EP0603846A3 EP0603846A3 (en) 1995-11-22
EP0603846B1 true EP0603846B1 (de) 1999-03-03

Family

ID=4266317

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93120662A Expired - Lifetime EP0603846B1 (de) 1992-12-23 1993-12-22 Knickschutzvorrichtung

Country Status (11)

Country Link
US (1) US5460540A (zh)
EP (1) EP0603846B1 (zh)
JP (1) JPH06283229A (zh)
KR (1) KR940016999A (zh)
CN (1) CN1096139A (zh)
AT (1) ATE177253T1 (zh)
AU (1) AU673553B2 (zh)
CA (1) CA2111064A1 (zh)
CH (1) CH687488A5 (zh)
DE (1) DE59309413D1 (zh)
TW (1) TW310389B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5764839A (en) * 1996-06-10 1998-06-09 Minnesota Mining And Manufacturing Company Bend radus control jacket with matrix of engaging elements
US5889910A (en) * 1997-02-18 1999-03-30 Minnesota Mining And Manufactouring Company Bend radius control jacket
US6179646B1 (en) * 1997-10-31 2001-01-30 Berg Technology, Inc. Cable clamp assembly
DE102004053552A1 (de) * 2003-11-12 2005-06-09 Tyco Electronics Amp Gmbh Steckverbinder und Verfahren zum Isolieren eines Verbindungsbereiches eines Kontaktelementes des Steckverbinders
KR100553187B1 (ko) * 2004-06-15 2006-02-22 금호타이어 주식회사 내열성, 내크랙성 및 내스팀성이 향상된 가류 블래더용고무조성물
US20090181572A1 (en) * 2008-01-14 2009-07-16 Tracy Mark S Portable storage device
JP5425507B2 (ja) * 2009-03-30 2014-02-26 矢崎総業株式会社 モーターケーブル装置、及び、モーターケーブル装置に用いる樹脂部品
CN103730766A (zh) * 2013-12-31 2014-04-16 苏州思莱特电子科技有限公司 一种插头托线装置
US9634475B2 (en) * 2014-11-17 2017-04-25 Caterpillar Inc. Strain relief device for a harness or cable
DE102015120561A1 (de) * 2015-11-26 2017-06-01 Sartorius Stedim Biotech Gmbh Schutzvorrichtung für eine Schlauchklemme
DE102018130870A1 (de) 2018-12-04 2020-06-04 Oehlbach Kabel Gmbh Steckergehäuse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720906A (en) * 1971-06-25 1973-03-13 Bendix Corp Electrical connector with extended cable support
DE2947520A1 (de) * 1979-11-24 1981-06-04 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Knickschutztuelle fuer leitungen, insbesondere der fernsprechtechnik
US4734055A (en) * 1981-12-30 1988-03-29 Kitagawa Industries Co., Ltd. Cord bushing
JPH0748387B2 (ja) * 1987-10-19 1995-05-24 矢崎総業株式会社 コネクタ
US4808774A (en) * 1987-10-19 1989-02-28 Gte Products Corporation Strain relief device
US4842550A (en) * 1988-07-01 1989-06-27 Molex Incorporated Integrally molded environmentally protected strain relief backshell
US5100341A (en) * 1991-03-01 1992-03-31 Molex Incorporated Electrical connector

Also Published As

Publication number Publication date
EP0603846A2 (de) 1994-06-29
DE59309413D1 (de) 1999-04-08
US5460540A (en) 1995-10-24
KR940016999A (ko) 1994-07-25
TW310389B (zh) 1997-07-11
ATE177253T1 (de) 1999-03-15
CN1096139A (zh) 1994-12-07
CH687488A5 (de) 1996-12-13
CA2111064A1 (en) 1994-06-24
AU5258693A (en) 1994-07-07
JPH06283229A (ja) 1994-10-07
EP0603846A3 (en) 1995-11-22
AU673553B2 (en) 1996-11-14

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