US4501466A
(en)
*
|
1977-05-27 |
1985-02-26 |
Westinghouse Electric Corp. |
High current contact
|
US4111511A
(en)
*
|
1977-09-23 |
1978-09-05 |
Westinghouse Electric Corp. |
High current contact assembly
|
US4229026A
(en)
*
|
1978-03-03 |
1980-10-21 |
Eisenwerke Friedr. Wilh. Duker Gmbh & Co. |
Socket connection for pipes and pipe elements
|
DE2809307C2
(de)
*
|
1978-03-03 |
1983-09-15 |
Georg 8000 München Seiler |
Steckmuffenverbindung von Rohren und Rohrelementen
|
CH649145A5
(de)
*
|
1981-02-03 |
1985-04-30 |
Contraves Ag |
Steckmuffen-rohrverbindung.
|
DE3524621A1
(de)
*
|
1985-07-10 |
1987-01-15 |
Rasmussen Gmbh |
Rohrkupplung
|
DE3607268A1
(de)
*
|
1986-03-05 |
1987-09-10 |
Dueker Eisenwerk |
Schubgesicherte steckmuffenverbindung
|
US4777669A
(en)
*
|
1987-05-13 |
1988-10-18 |
Sloan Valve Company |
Flush valve/flush tube connection
|
FR2621376B1
(fr)
*
|
1987-10-01 |
1989-12-22 |
Pont A Mousson |
Garniture d'etancheite pour joints verrouilles telescopiques
|
FR2649176B1
(fr)
*
|
1989-06-30 |
1994-03-25 |
Pont A Mousson Sa |
Garniture d'etancheite pour joints verrouilles etanches
|
US5219189A
(en)
*
|
1989-12-11 |
1993-06-15 |
Pont-A-Mousson S.A. |
Composite gasket for the locked assembly of spigot and socket pipes
|
FR2659415B1
(fr)
*
|
1990-03-09 |
1992-08-07 |
Sausse Daniel |
Raccord rapide.
|
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
|
GB9115850D0
(en)
*
|
1991-07-23 |
1991-09-04 |
Univ Manchester |
Coupling
|
FR2679622B1
(fr)
*
|
1991-07-26 |
1994-09-30 |
Pont A Mousson |
Garniture d'etancheite composite pour assemblage verrouille de tuyaux, et assemblage verrouille correspondant.
|
DE4134089C2
(de)
*
|
1991-10-15 |
1994-10-13 |
Dueker Eisenwerk |
Schubgesicherte Muffenverbindung
|
FR2686140B1
(fr)
*
|
1992-01-13 |
1995-05-24 |
Pont A Mousson |
Joint a emboitement entre tuyaux et garniture d'etancheite pour un tel joint.
|
US5295697A
(en)
*
|
1992-11-04 |
1994-03-22 |
United States Pipe And Foundry Company |
Restraining element for pressure pipe joints
|
GB2272264B
(en)
*
|
1992-11-04 |
1995-12-06 |
Victaulic Plc |
Pipe joints and gaskets therefor
|
US5464228A
(en)
|
1992-11-04 |
1995-11-07 |
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
|
DE4324093C2
(de)
*
|
1993-07-17 |
1998-09-03 |
Thyssen Industrie |
Schubgesicherte Steckverbindung für Muffenrohre, insbesondere aus duktilem Gußrohr
|
DK0670020T3
(da)
*
|
1993-09-16 |
1999-12-13 |
Us Pipe And Foundry Company In |
Holdeelement til trykledningsforbindelser
|
GB2327477A
(en)
*
|
1997-07-18 |
1999-01-27 |
Glynwed Pipe Systems Ltd |
Jointing gasket and spigot-socket pipe joint incorporating the same
|
US5992905A
(en)
|
1998-04-07 |
1999-11-30 |
Suiken + Kennedy, Llp |
Breech lock fitting joint
|
US7104573B2
(en)
*
|
2000-06-08 |
2006-09-12 |
United States Pipe And Foundy Company, Llc |
Energized restraining gasket for mechanical joints of pipes
|
US7108289B1
(en)
*
|
2000-06-08 |
2006-09-19 |
United States Pipe And Foundry Company, Llc |
Restraining gasket for mechanical joints of pipes
|
US6688652B2
(en)
|
2001-12-12 |
2004-02-10 |
U.S. Pipe And Foundry Company |
Locking device and method for securing telescoped pipe
|
AU2002309226B2
(en)
*
|
2002-05-30 |
2008-09-18 |
Arkal Filtration Systems C.S. Ltd. |
Pipe coupling
|
US6945570B2
(en)
*
|
2003-05-19 |
2005-09-20 |
S & B Technical Products, Inc. |
Self restraining gasket and pipe joint
|
US20040232698A1
(en)
*
|
2003-05-19 |
2004-11-25 |
Jim Jones |
Self restraining gasket and pipe joint
|
US7125054B2
(en)
*
|
2003-05-19 |
2006-10-24 |
S & B Technical Products, Inc. |
Self restraining gasket and pipe joint
|
US6974160B2
(en)
*
|
2003-05-19 |
2005-12-13 |
S&B Technical Products, Inc. |
Self restraining gasket and pipe joint
|
KR100776384B1
(ko)
*
|
2003-09-25 |
2007-11-16 |
유나이티드 스테이츠 파이프 앤 화운더리 컴퍼니, 엘엘씨 |
파이프 조인트용 중심 비틀림이 가능한 압축 링
|
US7410174B2
(en)
*
|
2004-03-04 |
2008-08-12 |
S & B Technical Products, Inc. |
Restraining mechanical joint gasket for ductile iron pipe
|
US7784798B2
(en)
*
|
2004-04-02 |
2010-08-31 |
Star Pipe Products, Ltd. |
Gripping gasket
|
US20050275217A1
(en)
*
|
2004-04-02 |
2005-12-15 |
Star Pipe Products Ltd. |
Mechanical joint gripping gasket
|
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
|
NZ539383A
(en)
|
2004-05-26 |
2006-11-30 |
Guest John Int Ltd |
Collet for tube couplings with head made of stronger material than rest of collet
|
US7484775B2
(en)
*
|
2004-07-13 |
2009-02-03 |
Harold Kennedy, Jr. |
Pipe joint restraint
|
US7815225B2
(en)
*
|
2005-06-10 |
2010-10-19 |
S & B Technical Products, Inc. |
Self restrained ductile iron fitting
|
US8235427B2
(en)
*
|
2005-06-10 |
2012-08-07 |
S & B Technical Products, Inc. |
Self restrained ductile iron fitting
|
US20080157524A1
(en)
*
|
2005-06-10 |
2008-07-03 |
Jim Jones |
Self-restrained ductile iron fitting
|
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
|
JP5534821B2
(ja)
*
|
2010-01-08 |
2014-07-02 |
株式会社クボタ |
離脱防止機能付きシール材および離脱防止管継手
|
MX2012013270A
(es)
|
2010-05-24 |
2013-08-27 |
Mueller Int Llc |
Dispositivo sellador simplificado de baja fuerza de insercion capaz de auto-restringir y desviar junta.
|
US8544851B2
(en)
|
2010-08-24 |
2013-10-01 |
Mueller International, Llc |
Gasket for parabolic ramp self restraining bell joint
|
WO2012027464A2
(en)
|
2010-08-24 |
2012-03-01 |
Mueller International, Llc. |
Gasket for parabolic ramp self restraining bell joint
|
US20140191504A1
(en)
*
|
2013-01-04 |
2014-07-10 |
Yijun WU |
PVC-Coated and Adaptive Pipe Coupling
|
US10088082B2
(en)
*
|
2013-05-17 |
2018-10-02 |
Mcwane, Inc. |
Pipe joint gasket and method of making same
|
US9435471B1
(en)
*
|
2013-07-11 |
2016-09-06 |
Mcwane, Inc. |
Pipe joint gasket and method of making same
|
US9109701B1
(en)
*
|
2013-10-17 |
2015-08-18 |
Mcwane Inc. |
Pipe joint gasket and method of making same
|
US9829137B2
(en)
|
2014-03-20 |
2017-11-28 |
Griffin Pipe Products Co., Llc |
Flexible pipe joint
|
US10352486B2
(en)
*
|
2015-12-24 |
2019-07-16 |
American Cast Iron Pipe Company |
Method of manufacturing a unitary gasket using two rubber materials of different hardness
|
AT520743B1
(de)
*
|
2018-05-16 |
2019-07-15 |
E Hawle Armaturenwerke Gmbh |
Klemmring
|
WO2021249486A1
(zh)
*
|
2020-06-11 |
2021-12-16 |
新兴铸管股份有限公司 |
无法兰式顶管及其铸造方法
|
US11054070B1
(en)
|
2020-11-13 |
2021-07-06 |
United States Pipe And Foundry Company, Llc |
Conductive insert for gasket
|