CN100402912C - 管接头 - Google Patents
管接头 Download PDFInfo
- Publication number
- CN100402912C CN100402912C CNB2003101017459A CN200310101745A CN100402912C CN 100402912 C CN100402912 C CN 100402912C CN B2003101017459 A CNB2003101017459 A CN B2003101017459A CN 200310101745 A CN200310101745 A CN 200310101745A CN 100402912 C CN100402912 C CN 100402912C
- Authority
- CN
- China
- Prior art keywords
- main body
- joint
- mentioned
- pipe
- ring
- 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
Links
Images
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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
-
- 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
- F16L37/091—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 a ring provided with teeth or fingers
- F16L37/0915—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 a ring provided with teeth or fingers with a separate member 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)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP308848/2002 | 2002-10-23 | ||
| JP2002308848A JP4110520B2 (ja) | 2002-10-23 | 2002-10-23 | 管継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1497204A CN1497204A (zh) | 2004-05-19 |
| CN100402912C true CN100402912C (zh) | 2008-07-16 |
Family
ID=32105250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101017459A Expired - Lifetime CN100402912C (zh) | 2002-10-23 | 2003-10-22 | 管接头 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6869109B2 (zh) |
| JP (1) | JP4110520B2 (zh) |
| KR (1) | KR100540898B1 (zh) |
| CN (1) | CN100402912C (zh) |
| DE (1) | DE10343729B4 (zh) |
| TW (1) | TWI227309B (zh) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11325362A (ja) * | 1998-05-13 | 1999-11-26 | Smc Corp | 管継手 |
| FR2830071B1 (fr) * | 2001-09-21 | 2003-11-14 | Legris Sa | Dispositif de raccordement instantane |
| CN100414160C (zh) * | 2003-12-04 | 2008-08-27 | 伊顿公司 | 快速连接管接头 |
| FR2869385B1 (fr) * | 2004-04-27 | 2006-11-03 | Legris Sa | Element de circuit de transport de fluide equipe d'un dispositif de raccordement de type cartouche |
| DE102004046548B3 (de) * | 2004-09-20 | 2005-06-23 | Festo Ag & Co. | Anschlussvorrichtung für Fluidleitungen |
| US7341286B2 (en) * | 2004-12-09 | 2008-03-11 | Cooper Standard Automotive, Inc. | Fluid coupling with dual function retention ring |
| US7850208B2 (en) * | 2005-12-14 | 2010-12-14 | Parker-Hannifin Corporation | Stamped collet for push-to-connect tube fittings |
| JP4403559B2 (ja) * | 2006-12-07 | 2010-01-27 | Smc株式会社 | 圧力スイッチ |
| JP4203678B2 (ja) * | 2006-12-07 | 2009-01-07 | Smc株式会社 | 圧力スイッチ |
| US8205915B1 (en) | 2007-05-25 | 2012-06-26 | Quick Fitting, Inc. | Piping joint assembly system and method |
| US8480134B2 (en) | 2007-05-25 | 2013-07-09 | Quick Fitting, Inc. | Piping joint assembly system and method with sealing ring stabilizer |
| ES2386244T3 (es) * | 2008-02-28 | 2012-08-14 | Straub Werke Ag | Elemento de anclaje para acoplamientos de tubos |
| WO2009150738A1 (ja) * | 2008-06-12 | 2009-12-17 | Smc株式会社 | 管継手 |
| JP5709096B2 (ja) * | 2009-11-18 | 2015-04-30 | Smc株式会社 | 管継手 |
| US20110291409A1 (en) * | 2010-06-01 | 2011-12-01 | Kennedy Jr Harold | Pipe Gripping Elements with Buttress Pockets and Pipe Joint Restraints Incorporating Same |
| JP5761931B2 (ja) * | 2010-06-15 | 2015-08-12 | 株式会社ニフコ | コネクタ |
| US8398122B2 (en) | 2010-12-30 | 2013-03-19 | Quick Fitting, Inc. | Push connect joint assembly, system and method |
| DE112013003524B4 (de) | 2012-07-13 | 2023-04-27 | Smc Kabushiki Kaisha | Rohrkupplung |
| 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 |
| US9857006B2 (en) | 2016-03-31 | 2018-01-02 | Quick Fitting, Inc. | Retaining ring for pipe joint devices |
| CN106015796B (zh) * | 2016-07-19 | 2018-01-26 | 嘉兴通达机械有限公司 | 一种高密封性三通液压接头 |
| 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 |
| JP7041413B2 (ja) * | 2018-05-14 | 2022-03-24 | Smc株式会社 | 管継手 |
| CN110513552B (zh) * | 2019-09-10 | 2024-04-19 | 安徽拓扑思汽车零部件有限公司 | 一种弹性带防脱功能的气管接头 |
| 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 |
| US11105452B1 (en) | 2021-02-25 | 2021-08-31 | Quick Fitting Holding Company, Llc | Push-to-connect joint assembly and device |
| KR102725934B1 (ko) * | 2023-01-27 | 2024-11-04 | 에스앤씨코퍼레이션 주식회사 | 원터치 타입 상하수도 파이프용 연결구 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4919457A (en) * | 1988-02-29 | 1990-04-24 | Erminio Moretti | Releasable plug connection |
| US5160179A (en) * | 1989-11-20 | 1992-11-03 | Ckd Corporation | Pipe coupler with split ring chuck |
| US5292157A (en) * | 1991-11-14 | 1994-03-08 | A. Raymond & Cie | Detachable push-in connector for semirigid pipes |
| JPH08285159A (ja) * | 1995-04-13 | 1996-11-01 | Smc Corp | 管継手 |
| US5911443A (en) * | 1995-01-19 | 1999-06-15 | Legris S.A. | Quick-coupling device for coupling a tube to a rigid element |
| JP2000055270A (ja) * | 1998-07-29 | 2000-02-22 | John Derek Guest | 管継手具 |
| US6145887A (en) * | 1997-12-11 | 2000-11-14 | Legris S.A. | Device for fast connection of a tube to a rigid element with anti-extraction ring and safety seal |
| JP2001050457A (ja) * | 1999-08-03 | 2001-02-23 | Smc Corp | 管継手 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685706A (en) * | 1985-03-04 | 1987-08-11 | Clevite Industries Inc. | Releasable push-to-connect tube fitting |
| JPS6330692U (zh) * | 1986-08-12 | 1988-02-29 | ||
| US4890865A (en) * | 1986-11-18 | 1990-01-02 | Smc Corporation | Tube joint for use with multi-walled tube assembly |
| US5511830A (en) * | 1994-09-20 | 1996-04-30 | Dana Corporation | Quick connect tube couplings |
| US5474336A (en) * | 1994-09-20 | 1995-12-12 | Dana Corporation | Quick connect tube couplings |
| US6224117B1 (en) * | 1998-10-05 | 2001-05-01 | Dana Corporation | Contaminant resistant tube fitting |
| JP3372886B2 (ja) * | 1999-02-18 | 2003-02-04 | エスエムシー株式会社 | 管継手 |
| JP3747309B2 (ja) * | 1999-05-14 | 2006-02-22 | 旭有機材工業株式会社 | 管継手 |
| JP4358425B2 (ja) * | 2000-09-28 | 2009-11-04 | 株式会社日本ピスコ | 管継手 |
| DE20017921U1 (de) * | 2000-10-19 | 2002-02-28 | Armaturenfabrik Hermann Voss GmbH + Co. KG, 51688 Wipperfürth | Anschlußvorrichtung für Druckmittel-Rohre |
-
2002
- 2002-10-23 JP JP2002308848A patent/JP4110520B2/ja not_active Expired - Fee Related
-
2003
- 2003-09-09 US US10/657,203 patent/US6869109B2/en not_active Expired - Lifetime
- 2003-09-17 TW TW092125656A patent/TWI227309B/zh not_active IP Right Cessation
- 2003-09-22 DE DE10343729A patent/DE10343729B4/de not_active Expired - Fee Related
- 2003-10-02 KR KR1020030068553A patent/KR100540898B1/ko not_active Expired - Lifetime
- 2003-10-22 CN CNB2003101017459A patent/CN100402912C/zh not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4919457A (en) * | 1988-02-29 | 1990-04-24 | Erminio Moretti | Releasable plug connection |
| US5160179A (en) * | 1989-11-20 | 1992-11-03 | Ckd Corporation | Pipe coupler with split ring chuck |
| US5292157A (en) * | 1991-11-14 | 1994-03-08 | A. Raymond & Cie | Detachable push-in connector for semirigid pipes |
| US5911443A (en) * | 1995-01-19 | 1999-06-15 | Legris S.A. | Quick-coupling device for coupling a tube to a rigid element |
| JPH08285159A (ja) * | 1995-04-13 | 1996-11-01 | Smc Corp | 管継手 |
| US6145887A (en) * | 1997-12-11 | 2000-11-14 | Legris S.A. | Device for fast connection of a tube to a rigid element with anti-extraction ring and safety seal |
| JP2000055270A (ja) * | 1998-07-29 | 2000-02-22 | John Derek Guest | 管継手具 |
| JP2001050457A (ja) * | 1999-08-03 | 2001-02-23 | Smc Corp | 管継手 |
| US6312019B1 (en) * | 1999-08-03 | 2001-11-06 | Smc Corporation | Pipe joint |
Also Published As
| Publication number | Publication date |
|---|---|
| US6869109B2 (en) | 2005-03-22 |
| JP4110520B2 (ja) | 2008-07-02 |
| KR20040036547A (ko) | 2004-04-30 |
| US20040080161A1 (en) | 2004-04-29 |
| CN1497204A (zh) | 2004-05-19 |
| TWI227309B (en) | 2005-02-01 |
| JP2004144173A (ja) | 2004-05-20 |
| DE10343729A1 (de) | 2004-05-13 |
| TW200416364A (en) | 2004-09-01 |
| KR100540898B1 (ko) | 2006-01-10 |
| DE10343729B4 (de) | 2005-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SMC (BEIJING) MANUFACTURING Co.,Ltd. Assignor: SMC Corp. Contract record no.: 2010990001011 Denomination of invention: Welding method for ultra-thin composite layer low-carbon steel - austenitic stainless steel multiple tube adaptor Granted publication date: 20080716 License type: Exclusive License Open date: 20040519 Record date: 20101229 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080716 |
|
| CX01 | Expiry of patent term |