FR2593259B1 - Joint d'etancheite, notamment pour soupape, et soupape munie dudit joint - Google Patents
Joint d'etancheite, notamment pour soupape, et soupape munie dudit jointInfo
- Publication number
- FR2593259B1 FR2593259B1 FR878700712A FR8700712A FR2593259B1 FR 2593259 B1 FR2593259 B1 FR 2593259B1 FR 878700712 A FR878700712 A FR 878700712A FR 8700712 A FR8700712 A FR 8700712A FR 2593259 B1 FR2593259 B1 FR 2593259B1
- Authority
- FR
- France
- Prior art keywords
- seal
- valve
- valve provided
- Prior art date
- 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.)
- Expired - Fee Related
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
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/91—O-ring seal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/944—Elastomer or plastic
- Y10S277/945—Containing fluorine
- Y10S277/946—PTFE
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8601640A GB2186035B (en) | 1986-01-23 | 1986-01-23 | Seal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2593259A1 FR2593259A1 (fr) | 1987-07-24 |
FR2593259B1 true FR2593259B1 (fr) | 1991-02-08 |
Family
ID=10591828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878700712A Expired - Fee Related FR2593259B1 (fr) | 1986-01-23 | 1987-01-22 | Joint d'etancheite, notamment pour soupape, et soupape munie dudit joint |
Country Status (3)
Country | Link |
---|---|
US (1) | US4915355A (fr) |
FR (1) | FR2593259B1 (fr) |
GB (1) | GB2186035B (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5076592A (en) * | 1989-07-13 | 1991-12-31 | Fel-Pro Incorporated | Head gasket with sealing rings having multi-stage compressibility |
GB2246753B (en) * | 1990-07-06 | 1994-03-09 | Waeschle Maschf Gmbh | Rotary bulk material feeder |
DE4210804A1 (de) * | 1992-04-01 | 1993-10-07 | Mtu Muenchen Gmbh | Einrichtung zur Abdichtung eines Spaltes zwischen winkelversetzt und fest oder relativ zueinander beweglich angeordneten Wandelementen |
CA2115311C (fr) * | 1993-04-02 | 2003-11-18 | Franklyn J. Amorese | Joint torique a enveloppe |
EP0633153B1 (fr) * | 1993-09-22 | 1995-01-25 | Siemens Aktiengesellschaft | Procédé de fabrication d'un dispositif de chauffage et/ou de climatisation avec un clapet à contact étanche avec la paroi du boîtier, en particulier pour un véhicule automobile |
JPH08271178A (ja) * | 1995-03-29 | 1996-10-18 | Hisaka Works Ltd | プレート式熱交換器 |
DE19645904A1 (de) * | 1996-11-07 | 1998-05-20 | Hausach Umformtechnik | Blähdichtring |
US6089543A (en) * | 1997-07-11 | 2000-07-18 | Applied Materials, Inc. | Two-piece slit valve door with molded-in-place seal for a vacuum processing system |
US9291274B1 (en) | 2001-04-16 | 2016-03-22 | Novatech Holdings Corp. | Valve body and seal assembly |
ITBS20010071U1 (it) * | 2001-07-27 | 2003-01-27 | Enolgas Bonomi S P A | Guarnizione toroidale composita per valvole a sfera |
US6752378B2 (en) * | 2002-01-14 | 2004-06-22 | Westinghouse Airbrake Technologies Corporation | Valve assembly with integral seat |
US6755422B2 (en) | 2002-08-16 | 2004-06-29 | Visteon Global Technologies, Inc. | Low permeation sealing member |
DE10252141A1 (de) * | 2002-11-09 | 2004-07-01 | Prominent Dosiertechnik Gmbh | Flachdichtungsring |
US6918595B2 (en) * | 2002-11-22 | 2005-07-19 | Dionex Corporation | Seal for high-pressure pumping system |
US8312805B1 (en) | 2004-05-04 | 2012-11-20 | Novatech Holdings Corp. | High pressure pump piston |
IL163133A (en) * | 2004-07-21 | 2008-06-05 | A R I Flow Control Accessories | Prevents backflow |
US20060181032A1 (en) * | 2005-02-11 | 2006-08-17 | Riggs Robert A | Hybrid gasket |
US7455301B2 (en) * | 2006-03-02 | 2008-11-25 | Virginia Sealing Products, Inc. | Seamless corrugated insert gasket and method of forming the same |
US20080296848A1 (en) * | 2007-06-01 | 2008-12-04 | Taylor Innovations, L.L.C. | Annular sealing member with enhanced hoop strength |
DE102009007746A1 (de) * | 2009-02-06 | 2010-08-12 | Volkswagen Ag | Gaswechselventil |
US8196523B2 (en) * | 2009-05-05 | 2012-06-12 | Parker-Hannifin Corporation | Railroad tanker car manway cover seal |
DE102010030298A1 (de) * | 2010-06-21 | 2011-12-22 | Krones Aktiengesellschaft | Mehrteiliger Ventilteller |
DE102010030300A1 (de) * | 2010-06-21 | 2011-12-22 | Krones Aktiengesellschaft | Doppelsitzventil und Abdichtung eines Doppelsitzventils |
DE102012204071A1 (de) * | 2012-03-15 | 2013-09-19 | Krones Ag | Einseitig wirkende Abdichtung für Prozessventile |
EA027985B1 (ru) * | 2012-09-28 | 2017-09-29 | Хольтер Регельарматурен ГмбХ унд Ко. КГ | Клапан высокого давления |
US9410630B1 (en) | 2013-05-06 | 2016-08-09 | Taylor Innovations Llc | Sealing member for use in non-simmering clean service relief valve |
US9482354B2 (en) | 2014-04-15 | 2016-11-01 | Girard Equipment, Inc. | Super high flow pressure relief vent |
US20180306331A1 (en) * | 2015-10-12 | 2018-10-25 | Tescom Corporation | Regulator Seal Assembly |
IT201600082419A1 (it) * | 2016-08-04 | 2018-02-04 | De Longhi Appliances Srl | Gruppo di infusione per macchina da caffè |
US20230375066A1 (en) * | 2020-10-01 | 2023-11-23 | Eagle Industry Co., Ltd. | Valve |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE283750C (fr) * | ||||
GB189420542A (en) * | 1894-10-26 | 1895-09-21 | Jules Prosper Gauthier | Improvements in Packings. |
US736303A (en) * | 1902-04-10 | 1903-08-11 | George W Schultz | Rod-packing. |
US857134A (en) * | 1906-04-23 | 1907-06-18 | Elmer A Wilcox | Gasket. |
US1467113A (en) * | 1921-04-15 | 1923-09-04 | Theodore A Meyers | Packing for pistons |
US1904250A (en) * | 1932-04-27 | 1933-04-18 | Pure Carbonic Company Of Ameri | Automatic pressure sealing means |
US2050137A (en) * | 1933-12-23 | 1936-08-04 | United Superior Union Company | Plumber's union and method of manufacture thereof |
US2767768A (en) * | 1952-08-01 | 1956-10-23 | Kellogg M W Co | Insulating compositions and method of forming same |
US2859061A (en) * | 1954-09-17 | 1958-11-04 | William P Reid | Composite sealing ring and method of making the same |
US2894718A (en) * | 1955-03-30 | 1959-07-14 | Crane Co | Valve seat construction |
US2985424A (en) * | 1956-10-31 | 1961-05-23 | Crane Co | Valve closure and seat element |
DE1028392B (de) * | 1957-01-29 | 1958-04-17 | Kupfer Asbest Co | Dicht- und Sicherungsring |
US2914212A (en) * | 1957-08-01 | 1959-11-24 | Hammond Iron Works | Floating roof weather seal |
US3070120A (en) * | 1960-12-23 | 1962-12-25 | L K Pump Valve Company | Valve and sealing gasket therefor |
US3167324A (en) * | 1963-03-13 | 1965-01-26 | Victor Mfg & Gasket Co | Grommet unit |
US3248056A (en) * | 1963-10-18 | 1966-04-26 | Dole Valve Co | Resiliently seated fluid control valve |
US3532349A (en) * | 1966-12-01 | 1970-10-06 | Dana Corp | No retorque cylinder head gasket |
US3473813A (en) * | 1967-07-05 | 1969-10-21 | Gen Motors Corp | Cylinder head gasket |
US3521892A (en) * | 1968-01-03 | 1970-07-28 | Res Eng Co | Seal |
DE1750805C2 (de) * | 1968-06-06 | 1974-08-01 | Reinz-Dichtungs-Gesellschaft Mbh, 7910 Neu-Ulm | Vorlagering für Weichstoff-Flachdichtungen |
US3572735A (en) * | 1969-11-17 | 1971-03-30 | North American Rockwell | Captive plastic seal |
DE2248039C3 (de) * | 1972-09-29 | 1975-10-30 | Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Dichtungsanordnung |
US3905577A (en) * | 1973-03-08 | 1975-09-16 | Anchor Darling Valve Co | Valve |
US4154426A (en) * | 1974-12-05 | 1979-05-15 | Pont-A-Mousson S.A. | Butterfly valve |
GB1512081A (en) * | 1975-02-06 | 1978-05-24 | Engineering Components Ltd | Gaskets |
FR2308288A7 (fr) * | 1975-04-16 | 1976-11-12 | Commissariat Energie Atomique | Joint composite et son procede de fabrication |
US4155571A (en) * | 1975-06-10 | 1979-05-22 | United Aircraft Products, Inc. | Sealing member and retainer assembly for sealing non-grooved joints |
US4188037A (en) * | 1978-01-06 | 1980-02-12 | Commissariat A L'energie Atomique | Composite flexible joint |
DE3024589C2 (de) * | 1980-06-28 | 1982-09-09 | Bopp & Reuther Gmbh, 6800 Mannheim | Absperrklappe |
US4418924A (en) * | 1980-10-20 | 1983-12-06 | Mack James F | Bi-surface sealing mechanism with rolling/sliding O-ring |
US4369980A (en) * | 1981-10-07 | 1983-01-25 | Allis-Chalmers Corporation | Fire ring for cylinder head gasket |
-
1986
- 1986-01-23 GB GB8601640A patent/GB2186035B/en not_active Expired
-
1987
- 1987-01-22 FR FR878700712A patent/FR2593259B1/fr not_active Expired - Fee Related
-
1988
- 1988-12-09 US US07/281,996 patent/US4915355A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2186035A (en) | 1987-08-05 |
FR2593259A1 (fr) | 1987-07-24 |
US4915355A (en) | 1990-04-10 |
GB2186035B (en) | 1989-11-01 |
GB8601640D0 (en) | 1986-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |