BRPI0402072A - Gaxeta de auto-vedação e junta de canos - Google Patents
Gaxeta de auto-vedação e junta de canosInfo
- Publication number
- BRPI0402072A BRPI0402072A BR0402072-3A BRPI0402072A BRPI0402072A BR PI0402072 A BRPI0402072 A BR PI0402072A BR PI0402072 A BRPI0402072 A BR PI0402072A BR PI0402072 A BRPI0402072 A BR PI0402072A
- Authority
- BR
- Brazil
- Prior art keywords
- male
- pipe
- barrel
- teeth
- pipe joint
- Prior art date
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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- 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
- F16L21/04—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 in which sealing rings are compressed by axially-movable members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
- Gasket Seals (AREA)
Abstract
"GAXETA DE AUTO-VEDAçãO E JUNTA DE CANOS". Um elemento de vedação para impedir a separação de uma junta de canos usado para unir uma ponta em forma de sino de um cano de plástico fêmea à ponta macho de um cano correspondente. O elemento de vedação é formado por um corpo compressível de material elastomérico, sendo que o corpo compressível tem um anel segmentado de metal localizado no mesmo, com dentes prendedores para engatar uma superfície externa do cano macho correspondente. Os segmentos de anel que compõem o anel segmentado de metal são orientados de modo que os dentes prendedores dos segmentos de anel ficam fora de contato com a superfície externa do cano de plástico macho e ficam inicialmente em ângulo na direção oposta da mesma. Os dentes da gaxeta anular são forçados a engatar a superfície exterior do cano de plástico macho quando a junta de canos está sendo montada. Os dentes são orientados para permitir a movimentação do cano macho numa primeira direção em relação à abertura em forma de sino da ponta fêmea durante a montagem, mas resistir à movimentação numa direção oposta depois que a junta de cano tiver sido montada.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/440,809 US20040232698A1 (en) | 2003-05-19 | 2003-05-19 | Self restraining gasket and pipe joint |
US10/657,408 US6974160B2 (en) | 2003-05-19 | 2003-09-08 | Self restraining gasket and pipe joint |
US10/670,651 US6945570B2 (en) | 2003-05-19 | 2003-09-24 | Self restraining gasket and pipe joint |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0402072A true BRPI0402072A (pt) | 2005-01-04 |
Family
ID=33449876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0402072-3A BRPI0402072A (pt) | 2003-05-19 | 2004-05-19 | Gaxeta de auto-vedação e junta de canos |
Country Status (3)
Country | Link |
---|---|
US (1) | US20040232698A1 (pt) |
BR (1) | BRPI0402072A (pt) |
WO (1) | WO2004104453A2 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG148150A1 (en) * | 2003-11-03 | 2008-12-31 | Swagelok Co | Fitting for metal pipe and tubing |
US7410174B2 (en) * | 2004-03-04 | 2008-08-12 | S & B Technical Products, Inc. | Restraining mechanical joint gasket for ductile iron pipe |
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 |
US7484775B2 (en) * | 2004-07-13 | 2009-02-03 | Harold Kennedy, Jr. | Pipe joint restraint |
US20070221195A1 (en) * | 2006-03-08 | 2007-09-27 | Andre Bibaud | Coupling for direct venting system |
US8857861B2 (en) * | 2009-10-12 | 2014-10-14 | Mueller International, Llc | Self-restrained pipe joint system |
GB201300114D0 (en) * | 2013-01-04 | 2013-02-20 | Connext Ltd | Pipe fitting |
US11215306B2 (en) | 2017-04-19 | 2022-01-04 | Mueller International, Llc | Joint restraint device |
US10677381B2 (en) | 2017-04-19 | 2020-06-09 | Mueller International, Llc | Joint restraint device |
US11199280B2 (en) | 2017-04-19 | 2021-12-14 | Mueller Intemational, LLC | Joint restraint device |
US11131412B2 (en) | 2017-04-19 | 2021-09-28 | Mueller International, Llc | Joint restraint device |
US10941887B2 (en) | 2017-07-13 | 2021-03-09 | Mueller International Llc | Wide range coupling |
US11193609B2 (en) | 2018-02-28 | 2021-12-07 | Mueller International, Llc | Pipe coupling |
US11473705B2 (en) | 2018-08-22 | 2022-10-18 | Mueller International, Llc | Joint restraint device |
US10774508B2 (en) | 2018-09-04 | 2020-09-15 | Mueller International, Llc | Hydrant shoe assembly |
US11162621B2 (en) | 2019-02-04 | 2021-11-02 | Mueller International, Llc | Gland assembly |
US11396965B2 (en) | 2019-07-19 | 2022-07-26 | Mueller International, Llc | Restraint gripper cover with lockout breakaway |
CN112229950A (zh) * | 2020-09-29 | 2021-01-15 | 广西梦科智联信息技术有限公司 | 一种流动式汽车检测装置 |
CN115051072A (zh) * | 2022-07-25 | 2022-09-13 | 上海天华云应用技术有限公司 | 一种电池模组配备水冷接口 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2585453A (en) * | 1949-04-08 | 1952-02-12 | John P Gallagher | Interchangeable, self-releasing, self-locking high-pressure tube and pipe connector unit |
DE2226151C2 (de) * | 1972-05-29 | 1974-06-27 | Georg 8000 Muenchen Seiler | Steckmuffenverbindung von Rohren oder Rohrelementen, insbesondere aus Metall |
US4092036A (en) * | 1975-12-15 | 1978-05-30 | Kabushiki Kaisha Suiken | Pipe junction holder |
US4229026A (en) * | 1978-03-03 | 1980-10-21 | Eisenwerke Friedr. Wilh. Duker Gmbh & Co. | Socket connection for pipes and pipe elements |
US4799717A (en) * | 1987-09-02 | 1989-01-24 | Mace Corporation | Torque lock fitting arrangement |
FR2621376B1 (fr) * | 1987-10-01 | 1989-12-22 | Pont A Mousson | Garniture d'etancheite pour joints verrouilles telescopiques |
US5037144A (en) * | 1990-05-02 | 1991-08-06 | Amsted Industries Incorporated | Restrained pipe joint |
US5067751A (en) * | 1990-07-27 | 1991-11-26 | American Cast Iron Pipe Company | Gasket for field adaptable push-on restrained joint and joint thus produced |
US5197768B1 (en) * | 1991-10-10 | 1995-04-04 | American Cast Iron Pipe Co | Restrained joint having elastomer-backed locking segments |
FR2683609B1 (fr) * | 1991-11-07 | 1995-01-20 | Pont A Mousson | Joint verrouille pour canalisations. |
FR2686140B1 (fr) * | 1992-01-13 | 1995-05-24 | Pont A Mousson | Joint a emboitement entre tuyaux et garniture d'etancheite pour un tel joint. |
US5335946A (en) * | 1992-07-28 | 1994-08-09 | Romac Industries Inc. | Cooperating combination of a gland and a grip ring installed in restrained sealed bolted joints of fluid piping systems including both plastic pipe and metallic pipe |
US5464228A (en) * | 1992-11-04 | 1995-11-07 | United States Pipe And Foundry Company | Restraining element for pressure pipe joints |
US5295697A (en) * | 1992-11-04 | 1994-03-22 | United States Pipe And Foundry Company | Restraining element for pressure pipe joints |
US5269569A (en) * | 1992-11-18 | 1993-11-23 | United States Pipe And Foundry Company | Bell lip restraining configuration for pressure pipe |
US5398980A (en) * | 1993-11-16 | 1995-03-21 | Tyler Pipe Industries, Inc. | Mechanical pipe joint |
US5803513A (en) * | 1996-06-13 | 1998-09-08 | Richardson; Robert J. | Restrained sealed bolted joints of fluid piping systems, inclusive of an improved gland, an added compression control ring, and/or added skid pads placed on a grip ring |
FR2766552B1 (fr) * | 1997-07-25 | 1999-09-03 | Pont A Mousson | Dispositif pour l'assemblage de deux elements de canalisation, et assemblages d'elements de canalisation en comportant application |
JP4004138B2 (ja) * | 1998-04-24 | 2007-11-07 | 株式会社水道技術開発機構 | 補強金具 |
US20020017789A1 (en) * | 1999-06-16 | 2002-02-14 | Holmes William W. | Gland pipe fitting |
US6371530B1 (en) * | 1999-09-09 | 2002-04-16 | Waterworks Technology Development Organization Co., Ltd. | Tube joint |
US7055829B2 (en) * | 2000-02-21 | 2006-06-06 | Russell Larry R | Antiextrusion device |
US7104573B2 (en) * | 2000-06-08 | 2006-09-12 | United States Pipe And Foundy Company, Llc | Energized restraining gasket for mechanical joints of pipes |
US6488319B2 (en) * | 2001-04-26 | 2002-12-03 | Jim Jones | Self restrained pressure gasket |
US6688652B2 (en) * | 2001-12-12 | 2004-02-10 | U.S. Pipe And Foundry Company | Locking device and method for securing telescoped pipe |
-
2003
- 2003-05-19 US US10/440,809 patent/US20040232698A1/en not_active Abandoned
-
2004
- 2004-05-17 WO PCT/US2004/015257 patent/WO2004104453A2/en active Application Filing
- 2004-05-19 BR BR0402072-3A patent/BRPI0402072A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2004104453A2 (en) | 2004-12-02 |
WO2004104453A3 (en) | 2006-01-26 |
US20040232698A1 (en) | 2004-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |