DE69319147D1 - Rohrkupplungen - Google Patents

Rohrkupplungen

Info

Publication number
DE69319147D1
DE69319147D1 DE69319147T DE69319147T DE69319147D1 DE 69319147 D1 DE69319147 D1 DE 69319147D1 DE 69319147 T DE69319147 T DE 69319147T DE 69319147 T DE69319147 T DE 69319147T DE 69319147 D1 DE69319147 D1 DE 69319147D1
Authority
DE
Germany
Prior art keywords
pipe couplings
couplings
pipe
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 - Fee Related
Application number
DE69319147T
Other languages
English (en)
Other versions
DE69319147T2 (de
Inventor
John Derek Guest
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.)
John Guest International Ltd
Original Assignee
Individual
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
Priority claimed from GB929223632A external-priority patent/GB9223632D0/en
Priority claimed from GB939321605A external-priority patent/GB9321605D0/en
Application filed by Individual filed Critical Individual
Publication of DE69319147D1 publication Critical patent/DE69319147D1/de
Application granted granted Critical
Publication of DE69319147T2 publication Critical patent/DE69319147T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
    • F16L37/0982—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks with a separate member for releasing the coupling
DE69319147T 1992-11-11 1993-11-11 Rohrkupplungen Expired - Fee Related DE69319147T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929223632A GB9223632D0 (en) 1992-11-11 1992-11-11 Improvements in or relating to tube couplings
GB939321605A GB9321605D0 (en) 1993-10-20 1993-10-20 Improvements in or relating to tube couplings

Publications (2)

Publication Number Publication Date
DE69319147D1 true DE69319147D1 (de) 1998-07-16
DE69319147T2 DE69319147T2 (de) 1998-12-10

Family

ID=26301950

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69308743T Expired - Fee Related DE69308743T2 (de) 1992-11-11 1993-11-11 Rohrverbindungen
DE69319147T Expired - Fee Related DE69319147T2 (de) 1992-11-11 1993-11-11 Rohrkupplungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69308743T Expired - Fee Related DE69308743T2 (de) 1992-11-11 1993-11-11 Rohrverbindungen

Country Status (5)

Country Link
US (1) US5443289A (de)
EP (2) EP0691503B1 (de)
JP (1) JPH06201082A (de)
DE (2) DE69308743T2 (de)
ES (2) ES2117341T3 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9400585D0 (en) * 1994-01-13 1994-03-09 Guest John D Improvements in or relating to tube couplings
GB9419003D0 (en) 1994-09-21 1994-11-09 Guest John D Improvements in or relating to tube coupling collets
GB9512867D0 (en) * 1995-06-23 1995-08-23 Guest John D Improvements in or relating to tube couplings
DE69629959T2 (de) * 1995-07-28 2004-10-21 John Guest Ltd Rohrverbindung
GB9515497D0 (en) * 1995-07-28 1995-09-27 Guest John D Improvements in or relating to tube couplings
US5887911A (en) * 1995-10-13 1999-03-30 Form Rite Quick connect fluid coupling with a self-contained releasable collet retainer
GB9618922D0 (en) * 1996-09-11 1996-10-23 Guest John D Improvements in or relating to collets for coupling devices
US6065779A (en) * 1997-08-13 2000-05-23 Parker-Hannifin Corporation Clip for releasable push-to-connect tube fittings
US6804284B1 (en) * 2000-02-22 2004-10-12 Tuilaser Ag Optical element holding and extraction device
GB0011317D0 (en) 2000-05-10 2000-06-28 John Guest International Limit Tube couplings
US6334634B1 (en) * 2000-06-20 2002-01-01 International Truck And Engine Corporation Push-to-connect tubing fitting
US20040124635A1 (en) * 2002-09-18 2004-07-01 Checkfluid Inc. Removable Quick Connection
KR100533832B1 (ko) * 2002-12-30 2005-12-07 주식회사 디엠티 커플러용 보호캡
CA2548110C (en) * 2003-12-09 2011-09-20 Cooper Technology Services, Llc Quick connect collet retainer with self-centering structure
US7871387B2 (en) 2004-02-23 2011-01-18 Tyco Healthcare Group Lp Compression sleeve convertible in length
US7490620B2 (en) * 2004-02-23 2009-02-17 Tyco Healthcare Group Lp Fluid conduit connector apparatus
NZ539383A (en) * 2004-05-26 2006-11-30 Guest John Int Ltd Collet for tube couplings with head made of stronger material than rest of collet
DE102004053541A1 (de) * 2004-11-05 2006-05-11 Veritas Ag Kupplungsvorrichtung zum Verbinden von Leitungen und Kraftfahrzeug mit einer derartigen Kupplungsvorrichtung
DE102004053538A1 (de) * 2004-11-05 2006-05-11 Veritas Ag Kupplungsvorrichtung zum Verbinden von Leitungen und Kraftfahrzeug mit einer derartigen Kupplungsvorrichtung
US7341286B2 (en) * 2004-12-09 2008-03-11 Cooper Standard Automotive, Inc. Fluid coupling with dual function retention ring
JP4628931B2 (ja) * 2005-11-04 2011-02-09 日東工器株式会社 雄雌部材アセンブリ
DE102006021813A1 (de) 2006-05-09 2007-11-22 Honeywell Technologies Sarl Ecc Ventileinsatz für eine frostsichere Außenarmatur und frostsichere Außenarmatur
US8257286B2 (en) 2006-09-21 2012-09-04 Tyco Healthcare Group Lp Safety connector apparatus
GB0624784D0 (en) 2006-12-12 2007-01-17 Guest John Int Ltd Improvements in or relating to tube couplings
FR2918722B1 (fr) * 2007-07-12 2013-09-27 Caillau Ets Systeme de serrage a declenchement automatique pour un collier de serrage elastique.
GB0723646D0 (en) * 2007-12-03 2008-01-16 Guest John Int Ltd Tube couplings
US8257287B2 (en) * 2008-03-20 2012-09-04 Tyco Healthcare Group Lp Safety connector assembly
GB0809685D0 (en) * 2008-05-28 2008-07-02 Guest John Int Ltd Improvements in or relating to tube couplings
US20100171302A1 (en) * 2009-01-05 2010-07-08 Nibco Inc. Push-twist connector
GB201010501D0 (en) 2010-06-22 2010-08-04 Guest John Int Ltd A tube coupling
US8398122B2 (en) * 2010-12-30 2013-03-19 Quick Fitting, Inc. Push connect joint assembly, system and method
DE102012000607A1 (de) * 2012-01-16 2013-07-18 Norma Germany Gmbh Kupplungselement und Entriegelungselement für das Kupplungselement
GB201205575D0 (en) 2012-03-29 2012-05-16 Guest John Int Ltd Improvements in or relating to tube couplings
US20180252344A1 (en) * 2012-11-27 2018-09-06 Charlotte Pipe And Foundry Company Mechanical pipe coupling assembly without adhesive or bonding agent
GB201317952D0 (en) 2013-10-10 2013-11-27 Guest John Int Ltd A connector for connecting to a tube
GB201317990D0 (en) 2013-10-11 2013-11-27 Guest John Int Ltd A conncetor
US10006575B2 (en) 2013-12-11 2018-06-26 Nibco Inc. Modular push-to-connect assembly
US9541228B2 (en) 2013-12-11 2017-01-10 Nibco Inc. Push-to-connect fitting
US9447906B2 (en) 2013-12-11 2016-09-20 Nibco Inc. Self-locking push-to-connect insert
US9777875B2 (en) 2014-02-26 2017-10-03 Nibco Inc. Clam shell push-to-connect assembly
US9879810B2 (en) 2015-09-18 2018-01-30 Quick Fitting, Inc. Push-to-connect joint assembly with protective shield device and method
US9562637B1 (en) 2015-09-22 2017-02-07 Quick Fitting, Inc. Locking pipe joint assembly, device and method
US9869416B2 (en) 2016-01-26 2018-01-16 Tectran Mfg. Inc. Swivel coupling and hose assemblies and kits utilizing the same
US9759359B2 (en) 2016-01-26 2017-09-12 Tectran Mfg. Inc. Grip and fitting assemblies and kits utilizing the same
US9857006B2 (en) 2016-03-31 2018-01-02 Quick Fitting, Inc. Retaining ring for pipe joint devices
US9671049B1 (en) 2016-07-27 2017-06-06 Quick Fitting, Inc. Hybrid push-to-connect fitting device and assembly
US10400929B2 (en) 2017-09-27 2019-09-03 Quick Fitting, Inc. Fitting device, arrangement and method
US10969047B1 (en) 2020-01-29 2021-04-06 Quick Fitting Holding Company, Llc Electrical conduit fitting and assembly
US11035510B1 (en) 2020-01-31 2021-06-15 Quick Fitting Holding Company, Llc Electrical conduit fitting and assembly
KR102339388B1 (ko) * 2021-01-13 2021-12-15 (주)청호시스템 호스 연결용 피팅 장치
US11105452B1 (en) 2021-02-25 2021-08-31 Quick Fitting Holding Company, Llc Push-to-connect joint assembly and device
US11927288B1 (en) * 2022-10-26 2024-03-12 Ahwon Corporation One-touch high-pressure fluid fitting using spring

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307154A1 (de) * 1973-02-14 1974-08-22 Daimler Benz Ag Schlauch- oder rohrverbindungselement
GB1520742A (en) * 1975-07-30 1978-08-09 Guest J D Couplings for tubes
GB1573757A (en) * 1977-02-09 1980-08-28 Guest J D Couplings for tubes
US4508369A (en) * 1978-06-02 1985-04-02 Nycoil Corporation Releasable coupling device
GB2132296B (en) * 1982-12-13 1986-02-05 Guest John Ltd Tube coupling
EP0255368B1 (de) * 1986-07-30 1990-04-11 John Derek Guest Rohrkupplung
FR2610694B1 (fr) * 1987-02-11 1989-03-31 Nicoll Raccords Plastiques Raccord rapide pour tuyaux et ou accessoires de tuyauteries
US5042848A (en) * 1987-11-16 1991-08-27 Fujipura Seiko Co. Swivelable connector for tubular conduits
JP2691550B2 (ja) * 1988-03-01 1997-12-17 臼井国際産業株式会社 細径配管接続用コネクター
IT1216491B (it) * 1988-03-22 1990-03-08 Finimpresa Spa Raccordo di collegamento rapido per tubi flessibili con anello conico di trattenuta.
EP0333948A1 (de) * 1988-03-25 1989-09-27 John Guest Limited Rohrkupplung
US4915421A (en) * 1988-03-30 1990-04-10 Itt Corporation Quick connector assembly
FR2637958B1 (fr) * 1988-10-14 1990-12-28 Anoflex Flexibles Raccord, notamment pour circuit hydraulique haute pression
DE8909376U1 (de) * 1989-08-03 1989-09-21 Armaturenfabrik Hermann Voss Gmbh + Co, 5272 Wipperfuerth, De
JPH0439492A (ja) * 1990-05-31 1992-02-10 Tokai Rubber Ind Ltd クイックコネクタ
US5161834A (en) * 1990-09-27 1992-11-10 Huron Products, Inc. Fluid connector with cartridge member and release mechanism
US5069424A (en) * 1990-10-17 1991-12-03 Itt Corporation Quick connector
GB2249150A (en) * 1990-10-24 1992-04-29 Ford Motor Co A tube connector
US5226230A (en) * 1991-12-13 1993-07-13 Itt Corporation Universal o.d. release tool
GB9204375D0 (en) * 1992-02-28 1992-04-08 Guest John D Improvements in or relating to tube couplings

Also Published As

Publication number Publication date
ES2098680T3 (es) 1997-05-01
EP0597711B1 (de) 1997-03-12
EP0691503A3 (de) 1996-07-17
EP0691503A2 (de) 1996-01-10
EP0691503B1 (de) 1998-06-10
DE69308743T2 (de) 1997-09-11
DE69308743D1 (de) 1997-04-17
ES2117341T3 (es) 1998-08-01
JPH06201082A (ja) 1994-07-19
US5443289A (en) 1995-08-22
DE69319147T2 (de) 1998-12-10
EP0597711A1 (de) 1994-05-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JOHN GUEST INTERNATIONAL LTD., DRAYTON, MIDDLE, GB

8381 Inventor (new situation)

Inventor name: GUEST, JOHN DEREK, MAIDENHEAD, BERKSHIRE SL6 2, GB

8339 Ceased/non-payment of the annual fee