FR2398940A1
(fr)
*
|
1977-07-26 |
1979-02-23 |
Amri |
Double joint torique flexible
|
JPS5372226A
(en)
*
|
1976-12-10 |
1978-06-27 |
Westad Armaturfab |
Butterfly valve using liquid especially containing cooling agent
|
DE2733991C2
(de)
*
|
1977-02-16 |
1983-10-27 |
Hans-Eberhard Dipl.-Ing. 6482 Bad Orb Schmidt |
Absperrklappe mit großer Dichtkraft
|
US4114856A
(en)
*
|
1977-03-07 |
1978-09-19 |
Jamesbury Corp. |
Valve seat insert
|
JPS53133226U
(xx)
*
|
1977-03-30 |
1978-10-21 |
|
|
FR2423696A1
(fr)
*
|
1978-04-21 |
1979-11-16 |
Pont A Mousson |
Vanne a obturateur rotatif
|
JPS55100472A
(en)
*
|
1979-01-26 |
1980-07-31 |
Tokyo Kousou Kk |
Sealing apparatus of valve
|
JPS55103163A
(en)
*
|
1979-01-30 |
1980-08-07 |
Tokyo Kousou Kk |
Metal seal of valve
|
US4289296A
(en)
*
|
1979-03-23 |
1981-09-15 |
Xomox Corporation |
Bidirectional axially pliant pressure assisted seat for a valve
|
US4247079A
(en)
*
|
1979-09-06 |
1981-01-27 |
Societe Meusienne De Realisations Mecaniques "Realmeca" |
Annular valve seating
|
US4331319A
(en)
*
|
1980-03-06 |
1982-05-25 |
Jamesbury Corp. |
Butterfly valve
|
US4304392A
(en)
*
|
1980-03-10 |
1981-12-08 |
Crane Co. |
Sealing means
|
DE3024589C2
(de)
*
|
1980-06-28 |
1982-09-09 |
Bopp & Reuther Gmbh, 6800 Mannheim |
Absperrklappe
|
FR2496217A1
(fr)
*
|
1980-12-12 |
1982-06-18 |
Realisations Meca Ste Meusienn |
Dispositif d'etancheite pour vanne
|
FR2497905A2
(fr)
*
|
1981-01-13 |
1982-07-16 |
Amri |
Double joint torique flexible
|
MX159596A
(es)
*
|
1981-05-28 |
1989-07-11 |
Edison Int Inc |
Mejoras a conjunto de sello y valvula bidireccional tipo mariposa
|
US4508315A
(en)
*
|
1981-05-28 |
1985-04-02 |
Edison International Inc. |
Bidirectional valve seal
|
NO148902C
(no)
*
|
1981-10-14 |
1984-01-04 |
Westad Armaturfab |
Anordning ved dreiespjeldventil.
|
US4524946A
(en)
*
|
1981-11-02 |
1985-06-25 |
Thompson William E |
Ball valve having improved seal means
|
US4394003A
(en)
*
|
1981-11-16 |
1983-07-19 |
The Walworth Company |
Cryogenic butterfly valve with bi-directional sealing capability
|
JPS58124868A
(ja)
*
|
1982-01-18 |
1983-07-25 |
Okumura Seisakusho:Kk |
弁体のシ−ト構造
|
US4457490B1
(en)
*
|
1982-02-01 |
1987-01-06 |
|
High temperature valve and seat therefor
|
US4410163A
(en)
*
|
1982-02-01 |
1983-10-18 |
Keystone International, Inc. |
Valve seat
|
JPS58225276A
(ja)
*
|
1982-06-21 |
1983-12-27 |
クレ−ン・コンパニ− |
二方向弁
|
FR2529634A1
(fr)
*
|
1982-07-05 |
1984-01-06 |
Crane Co |
Dispositif d'etancheite pour vanne bidirectionnelle et vanne utilisant un tel dispositif
|
FR2533655B1
(fr)
*
|
1982-09-29 |
1986-08-29 |
Gachot Jean |
Dispositif d'etancheite pour vanne-papillon
|
US4505290A
(en)
*
|
1983-02-03 |
1985-03-19 |
Keystone International, Inc. |
Valve seat assembly and valve
|
US4623121A
(en)
*
|
1983-03-15 |
1986-11-18 |
Jamesbury Corporation |
Butterfly valve seat
|
FR2566870B1
(fr)
*
|
1984-06-28 |
1986-11-28 |
Amri |
Dispositif d'etancheite destine a assurer l'etancheite amont/aval d'un obturateur
|
FR2581728B1
(fr)
*
|
1985-05-10 |
1987-07-31 |
Munzing Sa |
Dispositif annulaire d'etancheite, notamment pour des vannes et robinets
|
ZA864205B
(en)
*
|
1985-06-24 |
1987-04-29 |
White Consolidated Ind Inc |
Seal for high performance butterfly valve
|
JPH01188772A
(ja)
*
|
1988-01-21 |
1989-07-28 |
Akira Oshima |
バタフライ弁の正逆両圧シール装置
|
GB2227072B
(en)
*
|
1989-01-10 |
1992-12-23 |
Charles Winn |
Valves having a turnable closure member such as a butterfly valve
|
US5535986A
(en)
*
|
1995-06-30 |
1996-07-16 |
Fisher Controls International, Inc. |
Torsionallly loaded fluid seals for rotary valves
|
DE19527656C2
(de)
*
|
1995-07-28 |
1997-10-23 |
Erhard Gmbh & Co |
Absperrklappe
|
CA2177026A1
(en)
*
|
1996-05-21 |
1997-11-22 |
Adolf Karel Velan |
Butterfly valve
|
US5955675A
(en)
*
|
1996-09-30 |
1999-09-21 |
Rosemount Inc. |
Self energizing process seal for process control transmitter
|
US6224064B1
(en)
*
|
1997-01-21 |
2001-05-01 |
Stephen V. St. Germain |
Cantering spring loaded fixed base butterfly valve seal
|
US5922965A
(en)
*
|
1998-04-28 |
1999-07-13 |
Rosemount Inc. |
Pressure sensor and transmitter having a weld ring with a rolling hinge point
|
US7243901B2
(en)
*
|
1998-12-21 |
2007-07-17 |
Fisher Controls International Llc |
Rotary valve apparatus and associated methods
|
US6213141B1
(en)
|
1998-12-21 |
2001-04-10 |
Philip W. Eggleston |
Rotary valve apparatus and associated methods
|
US7080820B2
(en)
*
|
1999-11-16 |
2006-07-25 |
Fisher Controls International Llc. |
Elliptical sealing surface for butterfly valve
|
US6938879B2
(en)
*
|
2003-08-06 |
2005-09-06 |
Victaulic Company Of America |
Valve seal with pressure relief channels and expansion voids
|
US7080558B2
(en)
|
2003-10-06 |
2006-07-25 |
Rosemount Inc. |
Process seal for process control transmitter
|
US7117745B2
(en)
*
|
2004-02-09 |
2006-10-10 |
Rosemount Inc. |
Process seal for process control transmitter
|
US7478816B2
(en)
*
|
2004-05-10 |
2009-01-20 |
Fisher Controls International, Llc |
Seal stiffener
|
US8286938B2
(en)
|
2005-12-21 |
2012-10-16 |
Fisher Controls International Llc |
Flexible seals for process control valves
|
DE102006002936A1
(de)
|
2006-01-21 |
2007-08-02 |
Erhard Gmbh & Co. Kg |
Armatur zum Absperren oder Regeln eines Mediums
|
DE102006036609A1
(de)
*
|
2006-08-04 |
2008-02-07 |
Linde Ag |
Absperrarmatur
|
US7963503B2
(en)
*
|
2006-09-21 |
2011-06-21 |
Fisher Controls International Llc |
Metal seal with flexible insert
|
FR2921708B1
(fr)
*
|
2007-10-01 |
2011-12-30 |
Fabrication Ind Sa D |
Robinet a obturateur papillon a portee asymetrique spherique.
|
US20100006788A1
(en)
*
|
2008-07-09 |
2010-01-14 |
Honeywell International Inc. |
Valve assembly having magnetically-energized seal mechanism
|
US8015882B2
(en)
*
|
2009-06-04 |
2011-09-13 |
Rosemount Inc. |
Industrial process control pressure transmitter and flange coupling
|
US8528880B2
(en)
*
|
2010-07-28 |
2013-09-10 |
Honeywell International Inc. |
Butterfly valve plate sealing assemblies
|
RU2467231C1
(ru)
*
|
2011-07-26 |
2012-11-20 |
Федеральное Государственное Унитарное Предприятие "Государственный научно-производственный ракетно-космический центр "ЦСКБ-Прогресс" (ФГУП "ГНПРКЦ "ЦСКБ-Прогресс") |
Уплотнительное соединение с упругой кромкой
|
US20140203201A1
(en)
*
|
2013-01-22 |
2014-07-24 |
Fisher Controls International Llc |
Butterfly valves having multiple seals
|
WO2014176262A1
(en)
*
|
2013-04-22 |
2014-10-30 |
Dezurik, Inc. |
Orbital seat in a butterfly valve
|
DE102013010123A1
(de)
|
2013-06-18 |
2014-12-18 |
Erhard Gmbh & Co. Kg |
Armatur zum Absperren oder Regeln eines Mediums
|
DE102013217243A1
(de)
|
2013-08-29 |
2015-03-05 |
Erhard Gmbh & Co. Kg |
Absperrventil
|
US10184568B2
(en)
|
2013-09-26 |
2019-01-22 |
Saint-Gobain Performance Plastics Corporation |
Bi-directional rotary valve
|
US9103739B2
(en)
|
2013-09-27 |
2015-08-11 |
Rosemount Inc. |
Seal for pressure transmitter for use in industrial process
|
DE102014204396A1
(de)
|
2014-03-11 |
2015-09-17 |
Erhard Gmbh & Co. Kg |
Absperrarmatur
|
TW201602484A
(zh)
*
|
2014-07-11 |
2016-01-16 |
Unique Valve Prec Co Ltd |
複合式壓力密封閥座
|
US9927034B2
(en)
*
|
2015-08-25 |
2018-03-27 |
Mueller International, Llc |
Valve seat stiffener
|
US10584796B2
(en)
*
|
2016-08-02 |
2020-03-10 |
GE AViation systems, ILC |
Seal, assembly, and retention method
|
US11028933B2
(en)
*
|
2019-01-22 |
2021-06-08 |
Emerson Vulcan Holding Llc |
Valve seal assembly
|
CN110566677B
(zh)
*
|
2019-08-21 |
2021-01-05 |
江苏盐电阀门有限公司 |
一种蝶阀软密封阀座结构
|
JP2021080954A
(ja)
*
|
2019-11-15 |
2021-05-27 |
株式会社キッツ |
偏心型バタフライ弁
|
CN111197656A
(zh)
*
|
2020-03-06 |
2020-05-26 |
北京化工大学 |
一种j形密封圈以及使用该j形密封圈的快开结构
|
DE102021212270A1
(de)
|
2021-10-29 |
2023-05-04 |
Robert Bosch Gesellschaft mit beschränkter Haftung |
Drosselklappenanordnung und Brennstoffzellensystem
|