JPS51105633A - - Google Patents
Info
- Publication number
- JPS51105633A JPS51105633A JP51013879A JP1387976A JPS51105633A JP S51105633 A JPS51105633 A JP S51105633A JP 51013879 A JP51013879 A JP 51013879A JP 1387976 A JP1387976 A JP 1387976A JP S51105633 A JPS51105633 A JP S51105633A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3216—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction parallel to the surfaces
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/548,935 US4005848A (en) | 1975-02-11 | 1975-02-11 | Bidirectional pressure-assisted valve seal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51105633A true JPS51105633A (ja) | 1976-09-18 |
Family
ID=24190985
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51013879A Pending JPS51105633A (ja) | 1975-02-11 | 1976-02-10 | |
JP1983122892U Expired JPS606682Y2 (ja) | 1975-02-11 | 1983-08-09 | 双方向性弁シ−ル装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983122892U Expired JPS606682Y2 (ja) | 1975-02-11 | 1983-08-09 | 双方向性弁シ−ル装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4005848A (ja) |
JP (2) | JPS51105633A (ja) |
AR (1) | AR206849A1 (ja) |
AU (1) | AU502297B2 (ja) |
BR (1) | BR7600812A (ja) |
CA (1) | CA1024969A (ja) |
DE (1) | DE2605189C2 (ja) |
FR (1) | FR2300944A1 (ja) |
GB (1) | GB1542680A (ja) |
ZA (1) | ZA76766B (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5372226A (en) * | 1976-12-10 | 1978-06-27 | Westad Armaturfab | Butterfly valve using liquid especially containing cooling agent |
JPS55100472A (en) * | 1979-01-26 | 1980-07-31 | Tokyo Kousou Kk | Sealing apparatus of valve |
JPS56124770A (en) * | 1980-03-06 | 1981-09-30 | Jamesbury Corp | Butterfly valve |
JPS58225276A (ja) * | 1982-06-21 | 1983-12-27 | クレ−ン・コンパニ− | 二方向弁 |
JPS622074A (ja) * | 1985-06-24 | 1987-01-08 | ホワイト・コンソリデイテツド・インダストリ−ス・インコ−ポレ−テツド | 弁のためのシール装置 |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398940A1 (fr) * | 1977-07-26 | 1979-02-23 | Amri | Double joint torique flexible |
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 (ja) * | 1977-03-30 | 1978-10-21 | ||
FR2423696A1 (fr) * | 1978-04-21 | 1979-11-16 | Pont A Mousson | Vanne a obturateur rotatif |
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 |
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 |
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 |
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 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2988320A (en) * | 1959-11-02 | 1961-06-13 | Clary Corp | Butterfly valve |
US3181834A (en) * | 1961-06-09 | 1965-05-04 | Itt | Biased seal structure for ball valves |
US3250510A (en) * | 1964-02-18 | 1966-05-10 | Crane Co | Self-adjustable seats for butterfly valves or the like |
US3528448A (en) * | 1967-10-04 | 1970-09-15 | Lunkenheimer Co | Slurry valve |
US3670768A (en) * | 1970-06-08 | 1972-06-20 | Dynak Inc | Fluid flow control device |
US3734457A (en) * | 1972-02-22 | 1973-05-22 | Dezurik Corp | Pressure biased butterfly valve seal |
CA1017314A (en) * | 1973-12-05 | 1977-09-13 | Werner K. Priese | Pressure loaded sealing arrangement |
-
1975
- 1975-02-11 US US05/548,935 patent/US4005848A/en not_active Expired - Lifetime
-
1976
- 1976-01-01 AR AR262194A patent/AR206849A1/es active
- 1976-02-10 DE DE2605189A patent/DE2605189C2/de not_active Expired
- 1976-02-10 BR BR7600812A patent/BR7600812A/pt unknown
- 1976-02-10 GB GB765087A patent/GB1542680A/en not_active Expired
- 1976-02-10 JP JP51013879A patent/JPS51105633A/ja active Pending
- 1976-02-10 ZA ZA766A patent/ZA76766B/xx unknown
- 1976-02-10 FR FR7603628A patent/FR2300944A1/fr active Granted
- 1976-02-10 CA CA245,461A patent/CA1024969A/en not_active Expired
- 1976-02-10 AU AU10969/76A patent/AU502297B2/en not_active Expired
-
1983
- 1983-08-09 JP JP1983122892U patent/JPS606682Y2/ja not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5372226A (en) * | 1976-12-10 | 1978-06-27 | Westad Armaturfab | Butterfly valve using liquid especially containing cooling agent |
JPS55100472A (en) * | 1979-01-26 | 1980-07-31 | Tokyo Kousou Kk | Sealing apparatus of valve |
JPS56124770A (en) * | 1980-03-06 | 1981-09-30 | Jamesbury Corp | Butterfly valve |
JPS58225276A (ja) * | 1982-06-21 | 1983-12-27 | クレ−ン・コンパニ− | 二方向弁 |
JPS622074A (ja) * | 1985-06-24 | 1987-01-08 | ホワイト・コンソリデイテツド・インダストリ−ス・インコ−ポレ−テツド | 弁のためのシール装置 |
JPH0359303B2 (ja) * | 1985-06-24 | 1991-09-10 | Howaito Konsorideetetsudo Ind Inc |
Also Published As
Publication number | Publication date |
---|---|
JPS5947162U (ja) | 1984-03-29 |
BR7600812A (pt) | 1976-08-31 |
DE2605189A1 (de) | 1976-08-19 |
FR2300944B1 (ja) | 1983-01-14 |
AU1096976A (en) | 1977-08-18 |
JPS606682Y2 (ja) | 1985-03-04 |
US4005848A (en) | 1977-02-01 |
CA1024969A (en) | 1978-01-24 |
FR2300944A1 (fr) | 1976-09-10 |
AR206849A1 (es) | 1976-08-23 |
GB1542680A (en) | 1979-03-21 |
ZA76766B (en) | 1977-01-26 |
DE2605189C2 (de) | 1986-09-11 |
AU502297B2 (en) | 1979-07-19 |