CN103282711B - 带有具有锁定插入物的密封垫圈的组件 - Google Patents
带有具有锁定插入物的密封垫圈的组件 Download PDFInfo
- Publication number
- CN103282711B CN103282711B CN201180061998.0A CN201180061998A CN103282711B CN 103282711 B CN103282711 B CN 103282711B CN 201180061998 A CN201180061998 A CN 201180061998A CN 103282711 B CN103282711 B CN 103282711B
- Authority
- CN
- China
- Prior art keywords
- socket
- spigot
- protrusion
- assembly
- anterior
- 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
- 238000004873 anchoring Methods 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000012856 packing Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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
- 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
-
- 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
- F16L21/03—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 placed in the socket before connection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Joints With Sleeves (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1058776 | 2010-10-26 | ||
FR1058776A FR2966554B1 (fr) | 2010-10-26 | 2010-10-26 | Insert de verrouillage, garniture d'etancheite et assemblage correspondants |
PCT/FR2011/052488 WO2012056163A1 (fr) | 2010-10-26 | 2011-10-25 | Assemblage avec garniture d'étanchéité à inserts de verrouillage. |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103282711A CN103282711A (zh) | 2013-09-04 |
CN103282711B true CN103282711B (zh) | 2015-11-25 |
Family
ID=44358360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180061998.0A Active CN103282711B (zh) | 2010-10-26 | 2011-10-25 | 带有具有锁定插入物的密封垫圈的组件 |
Country Status (11)
Country | Link |
---|---|
US (1) | US20130229010A1 (zh) |
EP (1) | EP2633218B1 (zh) |
KR (1) | KR101894609B1 (zh) |
CN (1) | CN103282711B (zh) |
AU (1) | AU2011322332B2 (zh) |
BR (1) | BR112013010225B1 (zh) |
ES (1) | ES2523817T3 (zh) |
FR (1) | FR2966554B1 (zh) |
PL (1) | PL2633218T3 (zh) |
RU (1) | RU2577176C2 (zh) |
WO (1) | WO2012056163A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10088082B2 (en) * | 2013-05-17 | 2018-10-02 | Mcwane, Inc. | Pipe joint gasket and method of making same |
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 |
US10107434B1 (en) * | 2015-10-02 | 2018-10-23 | Mcwane, Inc. | High deflection Restrained pipe joint |
CN105240633B (zh) * | 2015-10-26 | 2016-11-09 | 新兴铸管股份有限公司 | 具有锚定结构的承插式管道接口 |
US10400924B2 (en) * | 2015-12-24 | 2019-09-03 | American Cast Iron Pipe Company | Pipe joint with low insertion load, improved retention and increased high pressure sealing ability gasket and method of manufacture thereof |
FR3110661B1 (fr) | 2020-05-20 | 2023-04-07 | Saint Gobain Pont A Mousson | Insert de verrouillage, garniture d’étanchéité et assemblage correspondants |
CN112344108B (zh) * | 2020-11-27 | 2023-06-23 | 际华三五一七橡胶制品有限公司 | 一种具有预制保温层的球墨铸铁管 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5645285A (en) * | 1993-07-23 | 1997-07-08 | Pont-A-Mousson S.A. | Electrically insulating locking insert for a seal, corresponding seal, and method of manufacturing such inserts |
CN2388459Y (zh) * | 1999-08-02 | 2000-07-19 | 张胜 | 内螺纹压紧供排水管件 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962843A (en) * | 1970-04-30 | 1976-06-15 | King John O Jun | Resilient sleeve joint construction |
FR2554205B1 (fr) * | 1983-10-28 | 1986-06-13 | Pont A Mousson | Garniture d'etancheite pour joints de tuyaux en fonte |
US4643466A (en) * | 1984-03-29 | 1987-02-17 | American Cast Iron Pipe Company | Pipe joint assembly with snap ring and associated method |
FR2679622B1 (fr) * | 1991-07-26 | 1994-09-30 | Pont A Mousson | Garniture d'etancheite composite pour assemblage verrouille de tuyaux, et assemblage verrouille correspondant. |
FR2686140B1 (fr) * | 1992-01-13 | 1995-05-24 | Pont A Mousson | Joint a emboitement entre tuyaux et garniture d'etancheite pour un tel joint. |
US6688652B2 (en) * | 2001-12-12 | 2004-02-10 | U.S. Pipe And Foundry Company | Locking device and method for securing telescoped pipe |
FR2875888B1 (fr) * | 2004-09-24 | 2006-12-01 | Saint Gobain Pam Sa | Garniture d'etancheite et assemblage correspondant |
-
2010
- 2010-10-26 FR FR1058776A patent/FR2966554B1/fr not_active Expired - Fee Related
-
2011
- 2011-10-25 ES ES11785749.0T patent/ES2523817T3/es active Active
- 2011-10-25 PL PL11785749T patent/PL2633218T3/pl unknown
- 2011-10-25 CN CN201180061998.0A patent/CN103282711B/zh active Active
- 2011-10-25 KR KR1020137013253A patent/KR101894609B1/ko active IP Right Grant
- 2011-10-25 US US13/881,348 patent/US20130229010A1/en not_active Abandoned
- 2011-10-25 RU RU2013124052/06A patent/RU2577176C2/ru active
- 2011-10-25 BR BR112013010225-0A patent/BR112013010225B1/pt active IP Right Grant
- 2011-10-25 AU AU2011322332A patent/AU2011322332B2/en not_active Ceased
- 2011-10-25 WO PCT/FR2011/052488 patent/WO2012056163A1/fr active Application Filing
- 2011-10-25 EP EP11785749.0A patent/EP2633218B1/fr active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5645285A (en) * | 1993-07-23 | 1997-07-08 | Pont-A-Mousson S.A. | Electrically insulating locking insert for a seal, corresponding seal, and method of manufacturing such inserts |
CN2388459Y (zh) * | 1999-08-02 | 2000-07-19 | 张胜 | 内螺纹压紧供排水管件 |
Also Published As
Publication number | Publication date |
---|---|
WO2012056163A1 (fr) | 2012-05-03 |
PL2633218T3 (pl) | 2015-03-31 |
BR112013010225B1 (pt) | 2021-03-09 |
US20130229010A1 (en) | 2013-09-05 |
CN103282711A (zh) | 2013-09-04 |
KR101894609B1 (ko) | 2018-09-03 |
KR20140022771A (ko) | 2014-02-25 |
BR112013010225A2 (pt) | 2020-09-01 |
EP2633218B1 (fr) | 2014-09-17 |
RU2013124052A (ru) | 2014-12-10 |
FR2966554A1 (fr) | 2012-04-27 |
AU2011322332A1 (en) | 2013-05-23 |
RU2577176C2 (ru) | 2016-03-10 |
EP2633218A1 (fr) | 2013-09-04 |
ES2523817T3 (es) | 2014-12-01 |
AU2011322332B2 (en) | 2016-05-12 |
FR2966554B1 (fr) | 2013-11-29 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: SAINT-GOBAIN (XUZHOU) PIPE CASTING CO., LTD. SAINT Effective date: 20150602 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Punta Mu Song France Applicant after: SAINT-GOBAIN PAM Address before: Nancy Applicant before: SAINT-GOBAIN PAM |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: PONT-A-MOUSSON S.A. TO: SAINT-GOBAIN PONT A MOUSSON Free format text: CORRECT: ADDRESS; FROM: |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150602 Address after: Punta Mu Song France Applicant after: SAINT-GOBAIN PAM Applicant after: SAINT-GOBAIN (XUZHOU) DUCTILE IRON PIPES CO.,LTD. Applicant after: SAINT-GOBAIN PIPELINE SYSTEM Co.,Ltd. Applicant after: XUZHOU GUANGDA DUCTILE IRON PIPES Co.,Ltd. Applicant after: Saint Gobain (Xuzhou) Pipeline Co.,Ltd. Address before: Punta Mu Song France Applicant before: SAINT-GOBAIN PAM |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181026 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. |