DE69002047T2 - Rohrkupplung. - Google Patents

Rohrkupplung.

Info

Publication number
DE69002047T2
DE69002047T2 DE90311581T DE69002047T DE69002047T2 DE 69002047 T2 DE69002047 T2 DE 69002047T2 DE 90311581 T DE90311581 T DE 90311581T DE 69002047 T DE69002047 T DE 69002047T DE 69002047 T2 DE69002047 T2 DE 69002047T2
Authority
DE
Germany
Prior art keywords
pipe coupling
coupling
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
DE90311581T
Other languages
English (en)
Other versions
DE69002047D1 (de
Inventor
Hasuki Shimada
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.)
Nitta Moore Co
Original Assignee
Nitta Moore Co
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 JP7429290A external-priority patent/JP2745003B2/ja
Application filed by Nitta Moore Co filed Critical Nitta Moore Co
Publication of DE69002047D1 publication Critical patent/DE69002047D1/de
Application granted granted Critical
Publication of DE69002047T2 publication Critical patent/DE69002047T2/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
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/227—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the hose being introduced into or onto the connecting member and automatically locked
    • 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
    • F16L37/0926—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 an inner support sleeve arranged within 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE90311581T 1989-10-25 1990-10-23 Rohrkupplung. Expired - Fee Related DE69002047T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27795089 1989-10-25
JP7429290A JP2745003B2 (ja) 1990-03-23 1990-03-23 管継手

Publications (2)

Publication Number Publication Date
DE69002047D1 DE69002047D1 (de) 1993-07-29
DE69002047T2 true DE69002047T2 (de) 1993-12-02

Family

ID=26415438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90311581T Expired - Fee Related DE69002047T2 (de) 1989-10-25 1990-10-23 Rohrkupplung.

Country Status (5)

Country Link
US (1) US5112087A (de)
EP (1) EP0425230B1 (de)
KR (1) KR960007436B1 (de)
CN (1) CN1022345C (de)
DE (1) DE69002047T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317799A (en) * 1992-06-26 1994-06-07 Dayco Products, Inc. Method of making hose coupling with ferrule end bent over insert
US5788289A (en) * 1994-10-14 1998-08-04 Cronley; Gerald One-piece coupler for connecting hoses
JP2706629B2 (ja) * 1994-12-28 1998-01-28 株式会社日本ピスコ 管継手
CN1061375C (zh) * 1996-07-19 2001-01-31 中国科学院上海生物工程研究中心 利用异源启动子在链霉菌中表达透明颤菌血红蛋白
US6142538A (en) * 1998-07-28 2000-11-07 Perfection Corporation Stab-type coupling with conduit inner diameter seal
DE19935246B4 (de) * 1999-06-04 2004-07-22 Friatec Ag Steckverbinder
FR2826705B1 (fr) * 2001-07-02 2004-08-06 Geci Raccord recuperable adaptable aux extremites d'un tuyau souple arme
US6746055B1 (en) * 2001-08-01 2004-06-08 Continental Industries, Inc. Transition coupling between metal and plastic piping systems
US7140645B2 (en) * 2002-06-27 2006-11-28 Gerald Cronley Quick-connecting coupler for hoses, pipes and faucets
US6786516B2 (en) 2002-06-27 2004-09-07 Gerald Cronley Quick-connecting coupler for hoses, pipes and faucets
US6932389B2 (en) * 2003-12-31 2005-08-23 Perfection Corporation Connector with fluid line installation indicator
CA2626239C (en) * 2005-10-19 2014-09-09 Jtl Australia Pty Ltd A slip type pipe joint
AU2006303813B2 (en) * 2005-10-19 2011-07-07 Norma Pacific Pty Ltd A slip type pipe joint
US7699354B2 (en) * 2006-04-28 2010-04-20 Beard Michael E Marine riser assembly
GB0624784D0 (en) * 2006-12-12 2007-01-17 Guest John Int Ltd Improvements in or relating to tube couplings
UA102686C2 (ru) * 2008-04-03 2013-08-12 Плассім Фіттінгс Лтд. Сборный фитинг для быстрого соединения труб
FR2934029B1 (fr) * 2008-07-16 2010-08-13 Contitech Anoflex Sas Raccord enfichable pour tuyau
ES1070533Y (es) * 2009-06-15 2009-12-23 Multitubo Montaje Y Distribuci Accesorio para acoplamiento de tubos por deslizamiento
US8479776B2 (en) * 2011-11-04 2013-07-09 Blue Gentian, Llc Expandable garden hose
US10174870B2 (en) 2011-11-04 2019-01-08 Telebrands Corp. Expandable and contractible garden hose
US8757213B2 (en) 2011-11-04 2014-06-24 Blue Gentian, Llc Commercial hose
ITVR20110207A1 (it) * 2011-11-24 2013-05-25 Seneci Brenda Sofia Raccordo per tubi
EP2637274B1 (de) * 2012-03-05 2022-05-04 Vetco Gray Scandinavia AS Stromkabelabschlussanordnung
AT518582B1 (de) * 2016-05-09 2018-01-15 Henn Gmbh & Co Kg Verfahren zum Verbinden eines Verbindungsabschnittes eines Schlauches für flüssige oder gasförmige Medien mit einem Steckverbinder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872904C (de) * 1951-08-19 1953-04-09 Mueller & Borggraefe Kommandit Schlauchverbindung
FR1161980A (fr) * 1956-04-25 1958-09-08 Neue Argus Gmbh Raccord pour un tuyau souple en caoutchouc ou en matière synthétique de grand diamètre, et procédé de fixation de ce raccord sur le tuyau
US3352576A (en) * 1965-08-24 1967-11-14 Olin Mathieson Tube coupling having split ring locking means
FR2398958A2 (fr) * 1977-07-28 1979-02-23 Legris France Sa Perfectionnement aux raccords rapides pour tuyaux flexibles renforces multicouches pour fluides
FR2383385A1 (fr) * 1977-03-09 1978-10-06 Legris France Sa Perfectionnement aux raccords rapides pour tuyaux flexibles renforces multicouches pour fluides
US4775171A (en) * 1987-04-06 1988-10-04 Marshall Don J High pressure field repair coupling
JPH0633844B2 (ja) * 1987-09-29 1994-05-02 ブリヂストンフロ−テック株式会社 管継手

Also Published As

Publication number Publication date
EP0425230B1 (de) 1993-06-23
KR910008326A (ko) 1991-05-31
CN1051237A (zh) 1991-05-08
US5112087A (en) 1992-05-12
CN1022345C (zh) 1993-10-06
EP0425230A1 (de) 1991-05-02
KR960007436B1 (ko) 1996-05-31
DE69002047D1 (de) 1993-07-29

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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