|
US1203989A
(en)
|
1913-12-19 |
1916-11-07 |
George J Dehn |
Pipe-fitting.
|
|
US1287108A
(en)
|
1917-05-12 |
1918-12-10 |
Nat Metal Molding Company |
Metal molding.
|
|
US1379811A
(en)
|
1920-09-28 |
1921-05-31 |
Fyffe Thomas Lillie |
Pipe-joint and the like
|
|
US1770271A
(en)
|
1926-11-13 |
1930-07-08 |
Everwear Mfg Company |
Coupling device
|
|
US1831641A
(en)
|
1927-07-20 |
1931-11-10 |
M B Skinner Co |
Pipe clamp
|
|
US1969043A
(en)
|
1930-04-17 |
1934-08-07 |
Nat Electric Prod Corp |
Underfloor electrical distribution system and y fitting therefor
|
|
US1999045A
(en)
|
1933-04-06 |
1935-04-23 |
Julius F Goetz |
Smoke stack cable fitting
|
|
US2128720A
(en)
|
1935-01-31 |
1938-08-30 |
Gen Motors Corp |
Refrigerating apparatus
|
|
US2094258A
(en)
|
1936-06-30 |
1937-09-28 |
Newton B Thompson |
Pipe line clamp
|
|
US2412394A
(en)
|
1943-11-12 |
1946-12-10 |
Dilys L Giles |
Pipe coupling
|
|
US2463235A
(en)
*
|
1944-12-29 |
1949-03-01 |
George J Andrews |
Flexible pipe-coupling
|
|
US2958546A
(en)
|
1956-12-31 |
1960-11-01 |
Lee Harry |
Protective covering for pipes and fittings therefor
|
|
NL253215A
(pl)
|
1959-06-30 |
1900-01-01 |
|
|
|
US3153550A
(en)
|
1964-03-13 |
1964-10-20 |
Hollett Alec William |
Split coupling with an integrally formed one-piece gasket
|
|
US3362730A
(en)
|
1965-06-07 |
1968-01-09 |
Victaulic Co Of America |
Side outlet coupling
|
|
US3517701A
(en)
|
1968-04-08 |
1970-06-30 |
Joseph B Smith |
Repair fitting
|
|
US3466069A
(en)
|
1968-07-18 |
1969-09-09 |
Jean K Hoke |
Repair sleeve
|
|
US3596935A
(en)
|
1969-03-12 |
1971-08-03 |
George Mcgeoch Sr |
Jacketed pipe fitting
|
|
US3633943A
(en)
|
1970-02-13 |
1972-01-11 |
Johns Manville |
Fitting and method of making the same
|
|
US3680894A
(en)
|
1970-10-30 |
1972-08-01 |
Victaulic Co Of America |
Joints between pipes of different diameters and couplings and gaskets for the same
|
|
US3825286A
(en)
|
1973-01-08 |
1974-07-23 |
Winery Syst Inc |
Piping connector
|
|
US3920270A
(en)
|
1973-10-03 |
1975-11-18 |
Jr Howard R Babb |
Pipe coupling
|
|
US3944260A
(en)
|
1975-01-08 |
1976-03-16 |
Petroczky Frank G |
Pipe repair fittings
|
|
DE2615810C3
(de)
|
1976-04-10 |
1980-01-31 |
Sarastro Kinzinger-Gmbh, 7530 Pforzheim |
Zweifarben-Wechselschreibstift, insbes. -Kugelschreiber
|
|
US4018979A
(en)
|
1975-12-22 |
1977-04-19 |
Sunbank Electronics, Inc. |
Split shell connector accessory for electrical cables
|
|
JPS52126317U
(pl)
*
|
1976-03-19 |
1977-09-26 |
|
|
|
AT348838B
(de)
*
|
1976-07-21 |
1979-03-12 |
Straub Immanuel |
Rohrkupplung
|
|
US4181329A
(en)
|
1979-02-02 |
1980-01-01 |
Gordon H. Cork |
Releasable tube coupling
|
|
US4284298A
(en)
|
1980-01-08 |
1981-08-18 |
John Kaufmann, Jr. |
Pipe coupling
|
|
DE3217069A1
(de)
|
1981-05-12 |
1982-12-02 |
Stanton and Staveley Ltd., Ilkeston, Derbyshire |
Rohrverbindung
|
|
US4461498A
(en)
*
|
1981-12-02 |
1984-07-24 |
Victaulic Company Of America |
Coupling members for pipeline assemblies
|
|
US4471979A
(en)
|
1982-03-15 |
1984-09-18 |
Victaulic Company Of Canada Limited |
Quick-connect coupling for thin-walled pipes
|
|
US4611839A
(en)
|
1983-07-12 |
1986-09-16 |
Victaulic Company Of America |
Self-adjusting pipe clamp and coupling
|
|
US4639020A
(en)
|
1983-07-12 |
1987-01-27 |
Victaulic Company Of America |
Self-adjusting pipe clamp and coupling
|
|
US4633913A
(en)
|
1983-09-26 |
1987-01-06 |
Combustion Engineering, Inc. |
Wear-resistant pipe
|
|
CH662165A5
(en)
|
1983-12-05 |
1987-09-15 |
Fischer Ag Georg |
Pipe connection having at least one junction connecting stub
|
|
DE8435313U1
(de)
|
1983-12-05 |
1987-02-19 |
Georg Fischer AG, Schaffhausen, CH, Niederlassung: Georg Fischer AG, 7700 Singen |
Rohrverbindung
|
|
US4652023A
(en)
|
1984-02-13 |
1987-03-24 |
Timmons Fred A |
Repair coupler
|
|
CH667904A5
(de)
|
1985-06-17 |
1988-11-15 |
Immanuel Straub |
Rohrkupplung.
|
|
CH666949A5
(de)
|
1985-08-09 |
1988-08-31 |
Immanuel Straub |
Rohrkupplung.
|
|
FI87263C
(fi)
|
1986-08-02 |
1992-12-10 |
Rasmussen Gmbh |
Roerkoppling och foerfarande foer framstaellning av en saekringsanordning foer en roerkoppling
|
|
US4678208A
(en)
|
1986-10-07 |
1987-07-07 |
Victaulic Company Of America |
Gasket for segmented pipe couplings
|
|
DE3710852C1
(de)
|
1987-04-01 |
1988-03-10 |
Rasmussen Gmbh |
Rohrkupplung
|
|
US4838584A
(en)
|
1987-09-24 |
1989-06-13 |
The United States Of America As Represented By The Secretary Of The Air Force |
Quick disconnect duct coupler
|
|
GB8724335D0
(en)
*
|
1987-10-16 |
1987-11-18 |
Victaulic Plc |
Pipe joint & coupling
|
|
DE3737669C1
(de)
*
|
1987-11-06 |
1988-05-19 |
Rasmussen Gmbh |
Rohrkupplung
|
|
US4792160A
(en)
|
1987-12-07 |
1988-12-20 |
Hwang Biing Yih |
Structure for pipe fittings
|
|
US4861075A
(en)
|
1988-06-20 |
1989-08-29 |
Grinnell Corporation |
Coupling for rigidly connecting pipe sections
|
|
US4896902A
(en)
|
1988-09-29 |
1990-01-30 |
Victaulic Company Of America |
Segmented transition coupling
|
|
US4893843A
(en)
|
1989-03-13 |
1990-01-16 |
Victaulic Company Of America |
Lubricant-free elastomeric gasket
|
|
US5022685A
(en)
*
|
1989-08-21 |
1991-06-11 |
Hal Stiskin |
Secondary containment system and method
|
|
GB2240600B
(en)
|
1990-02-02 |
1993-04-21 |
Peart E & Co Ltd |
A pipe repair or jointing collar
|
|
CH681318A5
(pl)
|
1990-03-20 |
1993-02-26 |
Straub Federnfabrik |
|
|
EP0462454B1
(de)
*
|
1990-06-18 |
1993-12-08 |
Straub Federnfabrik Ag |
Rohrkupplung
|
|
US5018768A
(en)
*
|
1990-07-19 |
1991-05-28 |
Quikcoup, Incorporated |
Pipe coupling hinge
|
|
GB2253451B
(en)
|
1991-02-23 |
1995-01-11 |
Glynwed Consumer & Building |
Pipe coupling
|
|
FR2683017B1
(fr)
|
1991-10-25 |
1994-02-04 |
Yves Levivier |
Raccord pour tubes.
|
|
EP0550813B1
(de)
|
1992-01-07 |
1997-02-12 |
Straub Federnfabrik Ag |
Rohrkupplung
|
|
US5161836A
(en)
|
1992-01-23 |
1992-11-10 |
Mckinnon Robert M |
Pipe connecting apparatus
|
|
US5503192A
(en)
|
1993-06-08 |
1996-04-02 |
Nibco Inc. |
Inductive welding of thermoplastic pipe
|
|
US5452922A
(en)
|
1993-07-09 |
1995-09-26 |
Christopher G. Ziu |
Elbow fittings with expanded outer annulus space for double-containment assemblies
|
|
GB2283068B
(en)
|
1993-10-22 |
1997-09-10 |
Taylor Kerr |
Pipe coupling
|
|
EP0702184B1
(en)
*
|
1994-09-14 |
2000-05-03 |
John Derek Guest |
Grab Ring
|
|
GB9514791D0
(en)
|
1995-07-19 |
1995-09-20 |
Bi Alpha Company Limited |
Pipe joint
|
|
DE19547172A1
(de)
|
1995-12-16 |
1997-06-19 |
Mtu Muenchen Gmbh |
Flanschverbindung mit konischen Spannflächen
|
|
US5722702A
(en)
*
|
1996-04-12 |
1998-03-03 |
Arnco Corporation |
Plastic pipe compression coupler
|
|
US5758907A
(en)
|
1996-07-26 |
1998-06-02 |
Victaulic Company Of America |
Mis-adjustment limiting segmented pipe coupling
|
|
US5961154A
(en)
|
1998-09-16 |
1999-10-05 |
Williams; Douglas |
Fume duct joint with clamping collar
|
|
US6302450B1
(en)
*
|
1998-10-22 |
2001-10-16 |
Victaulic Company Of America |
Coupling for plain end pipe
|
|
US6305719B1
(en)
|
1998-10-30 |
2001-10-23 |
Laurence S. Smith, Jr. |
Pipe repair clamp
|
|
DE19901663C2
(de)
*
|
1999-01-18 |
2001-02-22 |
Rasmussen Gmbh |
Rohrkupplung
|
|
MXPA01007898A
(es)
|
1999-02-05 |
2003-06-04 |
John T Minemyer |
Sistema y metodo de acoplamiento de almeja.
|
|
US6626466B1
(en)
|
1999-08-05 |
2003-09-30 |
Victaulic Company Of America |
Anti-mismatch or near-sized coupling segments
|
|
US6276726B1
(en)
|
1999-09-03 |
2001-08-21 |
Ronald A. Daspit |
Pipe line repair anti-corrosion electrically isolated clamp-coupling
|
|
JP3563010B2
(ja)
*
|
2000-04-20 |
2004-09-08 |
李到▲妍▼ |
非鉄金属管の連結構造
|
|
US6502865B1
(en)
*
|
2000-08-09 |
2003-01-07 |
Dynamic Air |
Pipe coupler and method of coupling
|
|
KR100344383B1
(ko)
*
|
2000-10-17 |
2002-07-24 |
이도연 |
프레스 성형으로 가공한 배관 이음용 커플링
|
|
US20020135184A1
(en)
*
|
2001-01-19 |
2002-09-26 |
Snyder Ronald R. |
Mechanical pipe coupling derived from a standard fitting
|
|
US7500699B2
(en)
*
|
2001-01-19 |
2009-03-10 |
Victaulic Company |
Clamping mechanical pipe coupling derived from a standard fitting
|
|
US6913292B2
(en)
*
|
2001-01-19 |
2005-07-05 |
Victaulic Company Of America |
Mechanical pipe coupling derived from a standard fitting
|
|
CN2473439Y
(zh)
|
2001-04-27 |
2002-01-23 |
何国兴 |
铜塑复合管卡套接头
|
|
DE10123924B4
(de)
|
2001-05-17 |
2006-01-26 |
Rasmussen Gmbh |
Rohrschelle, insbesondere Rohrkupplung
|
|
DE10149381A1
(de)
|
2001-10-06 |
2003-05-08 |
Daimler Chrysler Ag |
Verfahren zur Herstellung eines Abzweigrohres
|
|
ATE332471T1
(de)
*
|
2001-10-11 |
2006-07-15 |
Straub Werke Ag |
Rohrkupplung und verankerungsring
|
|
US20050082831A1
(en)
|
2003-10-15 |
2005-04-21 |
Borland Robin N. |
Conduit coupling
|
|
US7070209B2
(en)
|
2003-11-03 |
2006-07-04 |
Jcm Industries, Inc. |
Tapping sleeve
|
|
US7712796B2
(en)
|
2004-05-14 |
2010-05-11 |
Victaulic Company |
Deformable mechanical pipe coupling
|
|
US7086131B2
(en)
|
2004-05-14 |
2006-08-08 |
Victaulic Company |
Deformable mechanical pipe coupling
|
|
NO328283B1
(no)
|
2004-05-26 |
2010-01-25 |
Fmc Kongsberg Subsea As |
Rorklemme
|
|
JP2006250247A
(ja)
|
2005-03-10 |
2006-09-21 |
Riken Corp |
管継手の抜け止め部材
|
|
JP5052498B2
(ja)
|
2005-03-22 |
2012-10-17 |
ストラブ ウェーク アーゲー |
管連結用の固着要素
|
|
US20060214422A1
(en)
|
2005-03-28 |
2006-09-28 |
Victaulic Company Fo America |
Pipe coupling retainer with axial support members
|
|
IES20050246A2
(en)
|
2005-04-25 |
2006-11-01 |
Aidan Casey Senior |
A clamp
|
|
US20070052239A1
(en)
*
|
2005-08-24 |
2007-03-08 |
Victaulic Company Of America |
Stop assembly for pipe couplings
|
|
CA2627332C
(en)
|
2005-10-26 |
2014-03-18 |
Victaulic Company |
Coupling having angularly oriented cavity
|
|
IL174110A0
(en)
*
|
2006-03-05 |
2006-08-01 |
Krausz Metal Ind Ltd |
Pipes coupling with integrated grip
|
|
US7726703B2
(en)
|
2006-06-07 |
2010-06-01 |
Victaulic Company |
Deformable pipe coupling having multiple radii of curvature
|
|
US7665773B2
(en)
|
2006-06-21 |
2010-02-23 |
Conocophillips Company |
Self-tightening clamp assemblies for protection against full pipe separation
|
|
US7523963B2
(en)
|
2006-09-01 |
2009-04-28 |
Draper Garry D |
Split ring assembly to lock a cam pipe coupling
|
|
US7861982B1
(en)
|
2006-11-16 |
2011-01-04 |
International Clamps, Inc. |
Subsea clamp for hoses and control lines
|
|
GB0703994D0
(en)
*
|
2007-03-01 |
2007-04-11 |
Taylor Kerr Couplings Ltd |
Anchoring arrangement for pipe coupling
|
|
FR2915537B1
(fr)
|
2007-04-24 |
2012-07-20 |
Caillau Ets |
Dispositif de serrage
|
|
US7798535B2
(en)
|
2007-09-17 |
2010-09-21 |
Westinghouse Electric Co. Llc |
Pipe clamp
|
|
DE102007061288B4
(de)
|
2007-12-19 |
2010-03-11 |
Felber, Winfried |
Vorrichtung zum Verbinden von zwei Leitungen
|
|
US20100320758A1
(en)
|
2009-06-18 |
2010-12-23 |
Sisk David E |
Pipe coupler with split gasket and gripping clips
|
|
US8621741B2
(en)
|
2009-11-30 |
2014-01-07 |
Howard Hagiya |
4-way compression grooved coupling
|
|
US8590944B2
(en)
*
|
2010-04-15 |
2013-11-26 |
GM Global Technology Operations LLC |
Band clamp having radial alignment feature
|
|
US9689517B2
(en)
|
2010-09-23 |
2017-06-27 |
Republic Conduit, Inc. |
Tool-free metal conduit connector and related methods
|
|
DE102010050000B4
(de)
*
|
2010-11-02 |
2015-02-19 |
Airbus Defence and Space GmbH |
Kraftstoffleitung in einem Luftfahrzeug
|
|
ES2461181T3
(es)
*
|
2011-05-31 |
2014-05-19 |
Caterpillar Motoren Gmbh & Co. Kg |
Elemento de línea de alimentación de combustible con doble pared
|
|
US20130181446A1
(en)
*
|
2012-01-13 |
2013-07-18 |
Comap |
Quick-connect coupler
|
|
US20130327415A1
(en)
|
2012-06-12 |
2013-12-12 |
William Paul Camp, JR. |
Coupling mechanism
|
|
US10578234B2
(en)
|
2013-05-02 |
2020-03-03 |
Victaulic Company |
Coupling having arcuate stiffness ribs
|