CN101730812B - 管接头 - Google Patents
管接头 Download PDFInfo
- Publication number
- CN101730812B CN101730812B CN200780046517.2A CN200780046517A CN101730812B CN 101730812 B CN101730812 B CN 101730812B CN 200780046517 A CN200780046517 A CN 200780046517A CN 101730812 B CN101730812 B CN 101730812B
- Authority
- CN
- China
- Prior art keywords
- latch
- pipe joint
- joint
- seal ring
- extrusion
- 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.)
- Active
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
- 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
- F16L37/0845—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 retaining members associated with the packing member
-
- 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
- F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
-
- 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
- F16L21/08—Joints with sleeve or socket with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints With Sleeves (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0654661A FR2907877B1 (fr) | 2006-10-31 | 2006-10-31 | Jonction tubulaire |
FR0654661 | 2006-10-31 | ||
PCT/FR2007/001779 WO2008053100A2 (fr) | 2006-10-31 | 2007-10-26 | Jonction tubulaire |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101730812A CN101730812A (zh) | 2010-06-09 |
CN101730812B true CN101730812B (zh) | 2013-01-09 |
Family
ID=38288540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780046517.2A Active CN101730812B (zh) | 2006-10-31 | 2007-10-26 | 管接头 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8096585B2 (zh) |
EP (1) | EP2084446B1 (zh) |
JP (1) | JP5113181B2 (zh) |
CN (1) | CN101730812B (zh) |
AU (1) | AU2007316051B2 (zh) |
BR (1) | BRPI0716364B1 (zh) |
ES (1) | ES2417134T3 (zh) |
FR (1) | FR2907877B1 (zh) |
RU (1) | RU2432518C2 (zh) |
WO (1) | WO2008053100A2 (zh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7774915B2 (en) * | 2007-05-16 | 2010-08-17 | S & B Technical Products, Inc. | Ductile iron pressure fit gasket |
CN103148293B (zh) | 2009-01-27 | 2015-07-29 | 株式会社久保田 | 管接头 |
CA2776816C (en) | 2009-10-09 | 2018-07-17 | Mueller International, Inc. | Simplified low insertion force sealing device capable of self restraint and joint deflection |
US8857861B2 (en) | 2009-10-12 | 2014-10-14 | Mueller International, Llc | Self-restrained pipe joint system |
EP2577143B1 (en) | 2010-05-24 | 2018-12-12 | Mueller International, LLC | Simplified low insertion force sealing device capable of self restraint and joint deflection |
EP2609357A4 (en) | 2010-08-24 | 2018-02-21 | Mueller International, LLC | Gasket for parabolic ramp self restraining bell joint |
US8544851B2 (en) | 2010-08-24 | 2013-10-01 | Mueller International, Llc | Gasket for parabolic ramp self restraining bell joint |
US9045961B2 (en) * | 2011-01-31 | 2015-06-02 | National Oilwell Varco, L.P. | Blowout preventer seal and method of using same |
CA2868524C (en) | 2012-04-10 | 2017-02-14 | National Oilwell Varco, L.P. | Blowout preventer seal assembly and method of using same |
EP2664833B1 (en) | 2012-05-14 | 2016-04-27 | Trelleborg Pipe Seals Lelystad BV | Restraint Seal |
FR2998350B1 (fr) * | 2012-11-22 | 2015-09-04 | Saint Gobain Pont A Mousson | Bout a emboitement pour jonction tubulaire et jonction tubulaire correspondante |
FR2998349B1 (fr) * | 2012-11-22 | 2015-05-29 | Saint Gobain Pont A Mousson | Ensemble d'etancheite pour jonction tubulaire et jonction tubulaire correspondante |
GB201300114D0 (en) * | 2013-01-04 | 2013-02-20 | Connext Ltd | Pipe fitting |
US10801622B2 (en) * | 2013-04-18 | 2020-10-13 | Bal Seal Engineering, Llc | Interlocking face seal assemblies and related methods |
USD741163S1 (en) * | 2014-03-14 | 2015-10-20 | Bmt Co., Ltd. | Check ring for indicating nut tightening amount |
WO2015143345A1 (en) | 2014-03-20 | 2015-09-24 | Griffin Pipe Products Co., Llc | Flexible pipe joint |
CN105465362B (zh) * | 2014-09-09 | 2019-05-24 | 圣戈班管道系统有限公司 | 防脱密封圈,防脱块以及包括所述密封圈的管道组件 |
US20170328473A1 (en) * | 2014-12-09 | 2017-11-16 | Hi-Sten, Co., Ltd. | Packing member for water-tightening pipe |
US9951869B2 (en) | 2015-02-04 | 2018-04-24 | Trelleborg Pipe Seals Lelystad BV | Seal for belled pipe |
US10107434B1 (en) * | 2015-10-02 | 2018-10-23 | Mcwane, Inc. | High deflection Restrained pipe joint |
USD846095S1 (en) * | 2017-07-12 | 2019-04-16 | Mcwane, Inc. | Restrained gasket |
USD857859S1 (en) * | 2017-07-12 | 2019-08-27 | Mcwane, Inc. | Restrained gasket |
US10288199B2 (en) * | 2016-05-11 | 2019-05-14 | Mcwane, Inc. | Restrained plastic pipe joint and method of making same |
US11506312B2 (en) * | 2016-12-02 | 2022-11-22 | Total Piping Solutions, Inc. | Encapsulation sleeve gasket assembly with detachable inner layer |
US11287076B2 (en) * | 2016-12-02 | 2022-03-29 | Total Piping Solutions, Inc. | Encapsulation sleeve gasket assembly with detachable inner layer |
US10808844B2 (en) * | 2017-02-06 | 2020-10-20 | North American Pipe Corporation | System, method and apparatus for pipe restrained joint seal and lock |
US10876672B2 (en) * | 2017-02-24 | 2020-12-29 | S & B Technical Products, Inc. | Sealing joint for low pressure pipe systems and method of manufacture |
CA3179121A1 (en) * | 2017-08-22 | 2018-05-24 | Mcwane, Inc. | Restrained gasket for plastic pipes |
USD846098S1 (en) * | 2017-09-19 | 2019-04-16 | Mcwane, Inc. | Restrained gasket |
USD846096S1 (en) * | 2017-09-19 | 2019-04-16 | Mcwane, Inc. | Restrained gasket |
US11365839B2 (en) * | 2018-04-30 | 2022-06-21 | S & B Technical Products, Inc. | Sealing and restraining gasket for use in plastic pipelines |
KR102181761B1 (ko) * | 2018-12-14 | 2020-11-24 | 이종태 | 파이프의 고정용 실링부재 및 이를 구비한 파이프 커넥터 |
WO2021102318A1 (en) | 2019-11-22 | 2021-05-27 | Trinity Bay Equipment Holdings, LLC | Reusable pipe fitting systems and methods |
CN111071800A (zh) * | 2019-12-06 | 2020-04-28 | 刘月金 | 一种全自动次品卫生巾衔接管输送分离粉末机 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034254A (zh) * | 1987-10-01 | 1989-07-26 | 蓬塔穆松公司 | 套筒式锁固接头的密封垫圈 |
EP0526373A1 (fr) * | 1991-07-26 | 1993-02-03 | Pont-A-Mousson S.A. | Assemblage verrouillé de tuyaux avec garniture d'étanchéité composite |
CN1090383A (zh) * | 1992-11-04 | 1994-08-03 | 美国管及铸造公司 | 用于压力管连接的改进的约束件 |
CN1204745A (zh) * | 1997-07-07 | 1999-01-13 | 蓬塔穆松公司 | 连接两个管件的接头的闭锁装置以及利用这种装置的管件连接件 |
CN1556903A (zh) * | 2001-09-26 | 2004-12-22 | ʥ-���PAM���Ź�˾ | 连接两管件的接头及其组装方法 |
WO2005047745A2 (en) * | 2003-10-15 | 2005-05-26 | United States Pipe And Foundry Company, Llc | Energized restraining gasket for mechanical joints of pipes |
WO2006035141A1 (fr) * | 2004-09-24 | 2006-04-06 | Saint-Gobain Pam | Garniture d'etancheite et assemblage correspondant |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4637618A (en) * | 1984-07-13 | 1987-01-20 | Vassallo Research & Development Corporation | Composite gasket and fitting including same |
US4693483A (en) * | 1984-07-13 | 1987-09-15 | Vassallo Research & Development Corporation | Composite gasket and fitting including same |
US4826028A (en) * | 1985-03-18 | 1989-05-02 | Vassallo Research & Development Corp. | Gasket seating ring |
US4834398A (en) * | 1987-08-31 | 1989-05-30 | S & B Technical Products, Inc. | Pipe gasket |
JPH0187392U (zh) * | 1987-11-30 | 1989-06-09 | ||
SE8800348L (sv) * | 1988-02-03 | 1989-08-04 | Forsheda Ab | Taetningsring och verktyg foer framstaellning daerav |
FR2655705B1 (fr) * | 1989-12-11 | 1992-05-29 | Pont A Mousson | Garniture d'etancheite composite pour assemblage verrouille de tuyaux a bout male et emboitement. |
US5267248A (en) | 1990-12-24 | 1993-11-30 | Eastman Kodak Company | Method and apparatus for selecting an optimum error correction routine |
FR2686140B1 (fr) * | 1992-01-13 | 1995-05-24 | Pont A Mousson | Joint a emboitement entre tuyaux et garniture d'etancheite pour un tel joint. |
WO1995008072A1 (en) * | 1993-09-16 | 1995-03-23 | United States Pipe And Foundry Company | Improved restraining element for pressure pipe joints |
AU694988B2 (en) * | 1995-02-21 | 1998-08-06 | Iplex Pipelines Australia Pty Limited | Pipe seal |
JP2002295751A (ja) * | 2001-03-29 | 2002-10-09 | Riken Corp | 差し込み式管継手 |
AT409945B (de) * | 2001-08-02 | 2002-12-27 | Schnallinger Helmuth | Verfahren zum herstellen einer rohrendmuffe aus thermoplastischem kunststoff |
NO314517B1 (no) * | 2001-08-21 | 2003-03-31 | Raufoss Asa | Stöttehylse til bruk i rörkobling og koblingshus for rörkobling, for montering av en slik stöttehylse |
US6688652B2 (en) * | 2001-12-12 | 2004-02-10 | U.S. Pipe And Foundry Company | Locking device and method for securing telescoped pipe |
US7140618B2 (en) * | 2003-01-16 | 2006-11-28 | Vassallo Research & Development Corporation | Socket with dual-functional composite gasket |
US7158034B2 (en) * | 2004-01-12 | 2007-01-02 | Corbett Jr Bradford G | Pipe gasket manufacturing and identification method with RFID tracking |
US7207606B2 (en) * | 2004-04-19 | 2007-04-24 | United States Pipe And Foundry Company, Llc | Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets |
US8235427B2 (en) * | 2005-06-10 | 2012-08-07 | S & B Technical Products, Inc. | Self restrained ductile iron fitting |
US7815225B2 (en) * | 2005-06-10 | 2010-10-19 | S & B Technical Products, Inc. | Self restrained ductile iron fitting |
USD559363S1 (en) * | 2006-05-30 | 2008-01-08 | S & B Technical Products, Inc. | Pipe gasket |
USD557386S1 (en) * | 2006-05-30 | 2007-12-11 | S & B Technical Products, Inc. | Pipe gasket |
US7774915B2 (en) * | 2007-05-16 | 2010-08-17 | S & B Technical Products, Inc. | Ductile iron pressure fit gasket |
-
2006
- 2006-10-31 FR FR0654661A patent/FR2907877B1/fr not_active Expired - Fee Related
-
2007
- 2007-10-26 ES ES07866452T patent/ES2417134T3/es active Active
- 2007-10-26 AU AU2007316051A patent/AU2007316051B2/en not_active Ceased
- 2007-10-26 US US12/447,515 patent/US8096585B2/en not_active Expired - Fee Related
- 2007-10-26 EP EP07866452.1A patent/EP2084446B1/fr active Active
- 2007-10-26 BR BRPI0716364-9A patent/BRPI0716364B1/pt not_active IP Right Cessation
- 2007-10-26 CN CN200780046517.2A patent/CN101730812B/zh active Active
- 2007-10-26 RU RU2009120609/06A patent/RU2432518C2/ru active
- 2007-10-26 JP JP2009533904A patent/JP5113181B2/ja not_active Expired - Fee Related
- 2007-10-26 WO PCT/FR2007/001779 patent/WO2008053100A2/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034254A (zh) * | 1987-10-01 | 1989-07-26 | 蓬塔穆松公司 | 套筒式锁固接头的密封垫圈 |
EP0526373A1 (fr) * | 1991-07-26 | 1993-02-03 | Pont-A-Mousson S.A. | Assemblage verrouillé de tuyaux avec garniture d'étanchéité composite |
CN1090383A (zh) * | 1992-11-04 | 1994-08-03 | 美国管及铸造公司 | 用于压力管连接的改进的约束件 |
CN1204745A (zh) * | 1997-07-07 | 1999-01-13 | 蓬塔穆松公司 | 连接两个管件的接头的闭锁装置以及利用这种装置的管件连接件 |
CN1556903A (zh) * | 2001-09-26 | 2004-12-22 | ʥ-���PAM���Ź�˾ | 连接两管件的接头及其组装方法 |
WO2005047745A2 (en) * | 2003-10-15 | 2005-05-26 | United States Pipe And Foundry Company, Llc | Energized restraining gasket for mechanical joints of pipes |
WO2006035141A1 (fr) * | 2004-09-24 | 2006-04-06 | Saint-Gobain Pam | Garniture d'etancheite et assemblage correspondant |
Also Published As
Publication number | Publication date |
---|---|
WO2008053100A3 (fr) | 2008-07-17 |
AU2007316051A1 (en) | 2008-05-08 |
ES2417134T3 (es) | 2013-08-06 |
JP2010508472A (ja) | 2010-03-18 |
CN101730812A (zh) | 2010-06-09 |
AU2007316051B2 (en) | 2013-10-17 |
WO2008053100A2 (fr) | 2008-05-08 |
EP2084446A2 (fr) | 2009-08-05 |
US20100090460A1 (en) | 2010-04-15 |
RU2009120609A (ru) | 2010-12-10 |
US8096585B2 (en) | 2012-01-17 |
RU2432518C2 (ru) | 2011-10-27 |
BRPI0716364A2 (pt) | 2013-09-24 |
JP5113181B2 (ja) | 2013-01-09 |
EP2084446B1 (fr) | 2013-04-10 |
FR2907877A1 (fr) | 2008-05-02 |
FR2907877B1 (fr) | 2012-06-22 |
BRPI0716364B1 (pt) | 2018-06-12 |
BRPI0716364A8 (pt) | 2018-05-22 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: SAINT-GOBAIN (XUZHOU) PIPE CASTING CO., LTD. SAINT Effective date: 20150609 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SAINT-GOBAIN PONT A MOUSSON Free format text: FORMER NAME: SAINT-GOBAIN PAM |
|
CP03 | Change of name, title or address |
Address after: Punta Mu Song France Patentee after: SAINT-GOBAIN PAM Address before: Nancy Patentee before: SAINT-GOBAIN PAM |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150609 Address after: Punta Mu Song France Patentee after: SAINT-GOBAIN PAM Patentee after: SAINT-GOBAIN (XUZHOU) DUCTILE IRON PIPES CO.,LTD. Patentee after: SAINT-GOBAIN PIPELINE SYSTEM Co.,Ltd. Patentee after: XUZHOU GUANGDA DUCTILE IRON PIPES Co.,Ltd. Patentee after: Saint Gobain (Xuzhou) Pipeline Co.,Ltd. Address before: Punta Mu Song France Patentee before: SAINT-GOBAIN PAM |
|
TR01 | Transfer of patent right |
Effective date of registration: 20181025 Address after: Punta Mu Song France Co-patentee after: SAINT-GOBAIN PIPELINE SYSTEM Co.,Ltd. Patentee after: SAINT-GOBAIN PAM Address before: Punta Mu Song France Co-patentee before: SAINT-GOBAIN (XUZHOU) DUCTILE IRON PIPES CO.,LTD. Patentee before: SAINT-GOBAIN PAM Co-patentee before: SAINT-GOBAIN PIPELINE SYSTEM Co.,Ltd. Co-patentee before: XUZHOU GUANGDA DUCTILE IRON PIPES Co.,Ltd. Co-patentee before: Saint Gobain (Xuzhou) Pipeline Co.,Ltd. |
|
TR01 | Transfer of patent right |