EP0603846A2 - Dispositif antiflexion - Google Patents

Dispositif antiflexion Download PDF

Info

Publication number: EP0603846A2
Authority: EP; European Patent Office
Prior art keywords: cable; housing; plug; kink; shells
Prior art date: 1992-12-23
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

EP93120662A

Other languages

German (de)

English (en)

Other versions

EP0603846B1 (fr

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.)

1992-12-23

Filing date

1993-12-22

Publication date

1994-06-29

1993-12-22 Application filed by Reichle and De Massari AG filed Critical Reichle and De Massari AG

1994-06-29 Publication of EP0603846A2 publication Critical patent/EP0603846A2/fr

1995-11-22 Publication of EP0603846A3 publication Critical patent/EP0603846A3/de

1999-03-03 Application granted granted Critical

1999-03-03 Publication of EP0603846B1 publication Critical patent/EP0603846B1/fr

2013-12-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000463 material Substances 0.000 claims abstract description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000005452 bending Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000001066 destructive effect Effects 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1

Images

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 connectors, in particular for computer systems and. Like. Where the cable emerging from the connector housing is guided by a joint piece tapering into the cable extension, elastically bendable through material recesses towards at least one side, to which a housing intended for enclosing a part of a connector is connected.
Kink protection devices of the aforementioned type on cable plugs are common in order to prevent cable breaks as a result of bending with an insufficient radius. This is particularly from of great importance to cable plugs for communication networks, such as EDP systems, where miniature plugs with a multitude of thinnest copper wires or glass fibers guarantee the globally standardized connection standards for tele and data communication connections.
Anti-kink devices of this type are either cast with plugs and cables or are pushed onto the plug from the cable side after wiring and latched or glued.
the housing which is integral with the joint piece, consists of two half-shells, which are preferably connected to one another by a film hinge and can be swung open.
the design of the subject matter of the invention can preferably be such that the closed half-shells can be locked by releasable tab means.
a joint piece 4 which tapers into the extension of the cable and is elastically bendable due to material expansions 5 (FIG. 2), and which can be enclosed by a plug cable 3 and to which a housing 2 is connected on the plug side and encloses a plug 1.
This known anti-kink device is preferably made of plastic.
This kink protection device is preferably used on shielded AMP and DDKRJ45 connectors 1.
the housing 2 which is integral with the joint piece 4 is formed from two half-shells 6, 7, which here are connected to one another by means of a film hinge 8 and can be swung open, which allows any non-destructive replacement.
the closed half-shells 6, 7 can be locked by releasable tab means.
These tab means initially include an integrally formed tongue-like tab 18 on the conductor-side end of the anti-kink device, which, when the half-shells 6, 7 are closed, are guided around the one half-shell and hooked onto a barb 18 '. Furthermore, a T-tongue 19 is formed on the plug-side end, which engages under a counter groove 19 'in the closed state.
a centering pin 10 is provided on a half-shell 6 or 7, which engages in a counterbore 10 ′ in the other half-shell when the housing 6, 7 is closed.
the anti-kink device according to the invention can be designed in any color, and in addition the flat design, in particular of the housing part 2, allows the attachment of labels.

Landscapes

Details Of Connecting Devices For Male And Female Coupling (AREA)
Insulated Conductors (AREA)
Connector Housings Or Holding Contact Members (AREA)
Mechanical Treatment Of Semiconductor (AREA)
Braking Arrangements (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Vending Machines For Individual Products (AREA)

EP93120662A 1992-12-23 1993-12-22 Dispositif antiflexion Expired - Lifetime EP0603846B1 (fr)

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 true EP0603846A2 (fr)	1994-06-29
EP0603846A3 EP0603846A3 (en)	1995-11-22
EP0603846B1 EP0603846B1 (fr)	1999-03-03

Family

ID=4266317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP93120662A Expired - Lifetime EP0603846B1 (fr)	1992-12-23	1993-12-22	Dispositif antiflexion

Country Status (11)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017089450A1 (fr) *	2015-11-26	2017-06-01	Sartorius Stedim Biotech Gmbh	Dispositif de protection pour un collier de serrage
DE102018130870A1 (de)	2018-12-04	2020-06-04	Oehlbach Kabel Gmbh	Steckergehäuse

Families Citing this family (9)

* 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

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

1992
- 1992-12-23 CH CH03919/92A patent/CH687488A5/de not_active IP Right Cessation
1993
- 1993-12-07 TW TW082110327A patent/TW310389B/zh active
- 1993-12-07 US US08/162,316 patent/US5460540A/en not_active Expired - Fee Related
- 1993-12-09 CA CA002111064A patent/CA2111064A1/fr not_active Abandoned
- 1993-12-21 AU AU52586/93A patent/AU673553B2/en not_active Ceased
- 1993-12-21 JP JP5322807A patent/JPH06283229A/ja active Pending
- 1993-12-22 KR KR1019930028999A patent/KR940016999A/ko not_active Ceased
- 1993-12-22 DE DE59309413T patent/DE59309413D1/de not_active Expired - Fee Related
- 1993-12-22 AT AT93120662T patent/ATE177253T1/de not_active IP Right Cessation
- 1993-12-22 EP EP93120662A patent/EP0603846B1/fr not_active Expired - Lifetime
- 1993-12-23 CN CN93121375A patent/CN1096139A/zh active Pending

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017089450A1 (fr) *	2015-11-26	2017-06-01	Sartorius Stedim Biotech Gmbh	Dispositif de protection pour un collier de serrage
CN108291677A (zh) *	2015-11-26	2018-07-17	赛多利斯司特蒂姆生物工艺公司	用于软管夹的保护装置
US11274780B2 (en)	2015-11-26	2022-03-15	Sartorius Stedim Biotech Gmbh	Protective device for a hose clip
DE102018130870A1 (de)	2018-12-04	2020-06-04	Oehlbach Kabel Gmbh	Steckergehäuse

Also Published As

Publication number	Publication date
AU5258693A (en)	1994-07-07
EP0603846B1 (fr)	1999-03-03
KR940016999A (ko)	1994-07-25
US5460540A (en)	1995-10-24
CN1096139A (zh)	1994-12-07
TW310389B (fr)	1997-07-11
ATE177253T1 (de)	1999-03-15
CA2111064A1 (fr)	1994-06-24
EP0603846A3 (en)	1995-11-22
CH687488A5 (de)	1996-12-13
DE59309413D1 (de)	1999-04-08
JPH06283229A (ja)	1994-10-07
AU673553B2 (en)	1996-11-14

Legal Events

Date	Code	Title	Description
1994-05-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1994-06-29	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT DE FR GB IT
1995-10-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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1996-07-17	17P	Request for examination filed	Effective date: 19960521
1997-09-24	17Q	First examination report despatched	Effective date: 19970807
1998-02-04	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-06-17	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-06-17	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-09-23	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-01-15	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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1999-04-28	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19990407
1999-05-18	ITF	It: translation for a ep patent filed
1999-07-02	ET	Fr: translation filed
1999-12-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19991217 Year of fee payment: 7
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2000-01-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2000-02-23	26N	No opposition filed
2000-12-22	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20001222
2001-08-15	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20001222
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