DE3364766D1 - Tube couplings - Google Patents

Tube couplings

Info

Publication number
DE3364766D1
DE3364766D1 DE8383307282T DE3364766T DE3364766D1 DE 3364766 D1 DE3364766 D1 DE 3364766D1 DE 8383307282 T DE8383307282 T DE 8383307282T DE 3364766 T DE3364766 T DE 3364766T DE 3364766 D1 DE3364766 D1 DE 3364766D1
Authority
DE
Germany
Prior art keywords
bore
tapered portion
collet
arms
body member
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
Application number
DE8383307282T
Other languages
English (en)
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.)
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3364766D1 publication Critical patent/DE3364766D1/de
Expired 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
DE8383307282T 1982-12-13 1983-11-30 Tube couplings Expired DE3364766D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08235474A GB2132295B (en) 1982-12-13 1982-12-13 Pipe coupling

Publications (1)

Publication Number Publication Date
DE3364766D1 true DE3364766D1 (en) 1986-08-28

Family

ID=10534937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383307282T Expired DE3364766D1 (en) 1982-12-13 1983-11-30 Tube couplings

Country Status (9)

Country Link
US (1) US4606783A (de)
EP (1) EP0113527B1 (de)
JP (1) JPS59117985A (de)
AT (1) ATE20965T1 (de)
BR (1) BR8306837A (de)
DE (1) DE3364766D1 (de)
ES (2) ES276250Y (de)
GB (1) GB2132295B (de)
ZA (1) ZA839035B (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
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US4722560A (en) * 1983-07-21 1988-02-02 Guest John D Quick release tube coupling
US4637636A (en) * 1984-11-12 1987-01-20 Guest John D Tube couplings
DE3530349C1 (de) * 1985-08-24 1987-04-02 Braun Melsungen Ag Vorrichtung zur Einfuehrung von Fluessigkeiten oder Kanuelen,Mandrins und Kathetern in einen Koerperhohlraum
JPS6277390U (de) * 1985-10-31 1987-05-18
JPS63139392U (de) * 1987-03-03 1988-09-13
US4905766A (en) * 1987-04-28 1990-03-06 R&G Sloane Mfg. Co., Inc. Adapter for plastic pipe
GB8718198D0 (en) * 1987-07-31 1987-09-09 Guest J D Bodies which use couplings
US4875709A (en) * 1988-02-26 1989-10-24 Caroll James E Controlled leak path
EP0333948A1 (de) * 1988-03-25 1989-09-27 John Guest Limited Rohrkupplung
JPH0642154Y2 (ja) * 1989-02-10 1994-11-02 ニッタ・ムアー株式会社 管継手
US4997142A (en) * 1989-04-28 1991-03-05 Grant Plastics, Inc. Plastic reel
FR2654366B1 (fr) * 1989-11-16 1992-02-14 Sorapec Procede et dispositif d'empatage d'une structure alveolaire en forme de plaque.
GB9112617D0 (en) * 1991-06-12 1991-07-31 Guest John D Improvements in or relating to tube coupling bodies
US5230539A (en) * 1991-12-31 1993-07-27 Dana Corporation Quick connect tube coupling
CA2066979C (en) * 1992-03-06 1998-08-04 Michael A. Sweeney Push in plastic tube fitting
GB9219041D0 (en) * 1992-09-09 1992-10-21 Guest John D Improvments in or relating to collets for tube couplings
DE4240292C1 (de) * 1992-12-01 1994-02-17 Lincoln Gmbh Schmiermittelverteiler
US5322331A (en) * 1993-07-26 1994-06-21 Thermo King Corporation Hose coupling and method of constructing same
CA2135962C (en) * 1993-11-17 2002-08-13 Durham Kenimer Giles Adjustable spray system and assembly method
BR7400587U (pt) * 1994-03-24 1994-10-04 Seabra Helio Lanfranchi Aperfeiçoamento introduzido no processo de fabricação de luva de conexão para tubos
US5441202A (en) * 1994-04-20 1995-08-15 Wintering; Gary F. Misting system with improved couplers
DE4430858A1 (de) * 1994-06-28 1996-03-07 Ritz Reinert Gmbh Zugfeste Rohrverbindung und Verfahren zu ihrer Herstellung
AU684975B2 (en) * 1994-06-28 1998-01-08 Eisenwerke Fried. Wilh. Duker Gmbh & Co. Tension-resisting pipe connection and method of making same
JPH0875585A (ja) * 1994-09-09 1996-03-22 Smc Corp 圧力検出器の接続構造
GB9512974D0 (en) * 1995-06-26 1995-08-30 Guest John D Improvements in or relating to tube coupling bodies
US6183022B1 (en) 1995-06-26 2001-02-06 John Derek Guest Tube coupling bodies
US5683120A (en) * 1996-06-03 1997-11-04 Parker-Hannifin Corporation Releasable push-to-connect tube fitting
US6065779A (en) * 1997-08-13 2000-05-23 Parker-Hannifin Corporation Clip for releasable push-to-connect tube fittings
WO1999039124A1 (en) 1998-01-29 1999-08-05 Value Plastics, Inc. An improved releasable collet type tube coupling system
NZ333076A (en) * 1998-02-27 2000-06-23 Guest John D Tube coupling having a first and a second enlarged diameter portion and a plastics sleeve to seal a tube against the coupling
GB9806642D0 (en) * 1998-03-27 1998-05-27 Guest John D Improvements in or relating to tube coupling
GB2360073A (en) * 2000-01-15 2001-09-12 Imi Norgren Ltd A tube coupling with ultrasonically welded plastics member
US6334634B1 (en) 2000-06-20 2002-01-01 International Truck And Engine Corporation Push-to-connect tubing fitting
US7354079B2 (en) * 2002-04-23 2008-04-08 Watts Sea Tech, Inc. Connector
US6843512B2 (en) 2002-06-11 2005-01-18 Cuno Incorporated Tubing connector
US7156423B2 (en) * 2003-04-11 2007-01-02 3M Innovative Properties Company Plastic tube joint
DE10318850A1 (de) 2003-04-25 2004-11-18 Lucas Automotive Gmbh Bremsanlage für ein Kraftfahrzeug
US9604404B2 (en) 2003-05-29 2017-03-28 Orbit Irrigation Products, Inc. Conduit coupling apparatus and method
US20090160179A1 (en) * 2003-05-29 2009-06-25 Ericksen Kent C Coupling release mechanism for irrigation system
US9429262B2 (en) 2003-05-29 2016-08-30 Orbit Irrigation Products, Inc. Conduit coupling apparatus and method
US7021672B2 (en) * 2003-05-29 2006-04-04 Orbit Irrigation Products, Inc. Irrigation coupling apparatus and method
US20090160178A1 (en) * 2003-05-29 2009-06-25 Ericksen Kent C Centering system for coupling for irrigation system
WO2005024284A1 (en) * 2003-09-04 2005-03-17 Sang-A Pneumatic Co., Ltd. Tube coupling
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
US20060228621A1 (en) * 2005-03-16 2006-10-12 Jones William E M Connector for battery water replenishment system
GB0624784D0 (en) 2006-12-12 2007-01-17 Guest John Int Ltd Improvements in or relating to tube couplings
GB0723646D0 (en) * 2007-12-03 2008-01-16 Guest John Int Ltd Tube couplings
GB0809685D0 (en) * 2008-05-28 2008-07-02 Guest John Int Ltd Improvements in or relating to tube couplings
JP5709096B2 (ja) * 2009-11-18 2015-04-30 Smc株式会社 管継手
US9874299B2 (en) 2010-05-05 2018-01-23 Cnh Industrial Canada, Ltd. Pneumatic seed distribution hose coupling assembly
GB201010501D0 (en) 2010-06-22 2010-08-04 Guest John Int Ltd A tube coupling
US9630856B2 (en) 2011-04-14 2017-04-25 Grzegorz Loniewski Water filter faucet and cartridge therefor
US11384872B1 (en) 2011-05-24 2022-07-12 Husqvarna Ab Conduit coupling apparatus and method
NO336033B1 (no) * 2011-07-12 2015-04-20 Materix As Rørkomponent med innvendig, rørformet sliteelement og framgangsmåte ved fôring av rørkomponenten med sliteelementet
GB201205575D0 (en) 2012-03-29 2012-05-16 Guest John Int Ltd Improvements in or relating to tube couplings
USD732359S1 (en) 2012-08-21 2015-06-23 Orbit Irrigation Products, Inc. Conduit removal tool
US9739404B2 (en) * 2013-04-24 2017-08-22 Philadelphia Scientific Llc Battery water replenishment system and method of installation
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776151A (en) * 1952-08-19 1957-01-01 Continental Can Co Pipe fitting for connecting metal pipe to plastic pipe
BE560918A (de) * 1956-09-22
US3516690A (en) * 1966-03-16 1970-06-23 Galen W Kreig Welded coupling construction with bonded liner
FR2012796A1 (de) * 1969-05-23 1970-03-27 Legris Fils
US3722924A (en) * 1970-10-16 1973-03-27 M Bjornsen Combined coupling and sealing adapter
NL7206781A (de) * 1972-01-10 1973-07-12
US3743326A (en) * 1972-05-10 1973-07-03 Weatherland Co Releasable tube coupling
US3999783A (en) * 1973-04-24 1976-12-28 Ste. Legris France S.A. Connector for fluid conduits, such as semi-rigid pipe
GB1436734A (en) * 1973-06-27 1976-05-26 Enots Ltd Releasable couplings for tubes
JPS5114166A (ja) * 1974-07-25 1976-02-04 Aida Eng Ltd Magekakopuresu
GB1520742A (en) * 1975-07-30 1978-08-09 Guest J D Couplings for tubes
IT1053192B (it) * 1975-12-31 1981-08-31 Fip Formatura Inienzione Poli Procedimento perfezionato per la realizzazione di un anello di graffaggio composito ed anello di graffaggio composito in talmodo ottenuto
US4059294A (en) * 1976-05-10 1977-11-22 Syracuse Plastics, Inc. Annular metal fitting for rigid plastic part
GB1584085A (en) * 1977-01-28 1981-02-04 Celanese Corp Coupling ring for use in snap-on fitting
US4178023A (en) * 1977-02-09 1979-12-11 Guest John D Couplings for tubes
FR2394737A1 (fr) * 1977-06-16 1979-01-12 Cetri Sa Raccord de tuyauterie
GB1602077A (en) * 1978-05-31 1981-11-04 Imi Enots Ltd Tube coupling device
ZA8037B (en) * 1979-01-30 1981-04-29 Watermain Fittings Ltd Pipe fitting
US4220361A (en) * 1979-02-01 1980-09-02 The Aro Corporation Connector for plastic tubing
GB2052662B (en) * 1979-06-20 1983-04-27 Guest Ltd J Couplings for tubes
GB2066913B (en) * 1980-01-07 1983-06-02 Paragon Plastics Ltd Compression joints
AU7256081A (en) * 1980-07-21 1982-01-28 Imi Enots Ltd. Quick acting releasable tube coupling
ZA814504B (en) * 1980-07-21 1982-07-28 Imi Enots Ltd A releasable tube coupling and its manufacture
GB2085992B (en) * 1980-10-25 1984-03-21 Imi Enots Ltd Improvements in or relating to releasable tube couplings
GB2120339B (en) * 1982-05-18 1985-11-13 Guest John D Quick release tube coupling

Also Published As

Publication number Publication date
GB2132295B (en) 1986-03-19
ES276250U (es) 1984-05-01
ATE20965T1 (de) 1986-08-15
ES8507249A1 (es) 1985-08-16
ES533835A0 (es) 1985-08-16
EP0113527A1 (de) 1984-07-18
BR8306837A (pt) 1984-07-24
ZA839035B (en) 1985-01-30
GB2132295A (en) 1984-07-04
EP0113527B1 (de) 1986-07-23
US4606783A (en) 1986-08-19
ES276250Y (es) 1985-03-16
JPS59117985A (ja) 1984-07-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee