FR2203040A1 - - Google Patents
Info
- Publication number
- FR2203040A1 FR2203040A1 FR7336310A FR7336310A FR2203040A1 FR 2203040 A1 FR2203040 A1 FR 2203040A1 FR 7336310 A FR7336310 A FR 7336310A FR 7336310 A FR7336310 A FR 7336310A FR 2203040 A1 FR2203040 A1 FR 2203040A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
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- 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/028—Devices for relieving the pressure on the sealing faces for lift valves with pivoted closure members, e.g. butterfly valves
-
- 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
- F16K1/24—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 valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/86936—Pressure equalizing or auxiliary shunt flow
- Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
- Y10T137/8696—Gate
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/86936—Pressure equalizing or auxiliary shunt flow
- Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
- Y10T137/86976—First valve moves second valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00296823A US3804124A (en) | 1972-10-12 | 1972-10-12 | Three lever valve with relief port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2203040A1 true FR2203040A1 (US06521211-20030218-C00004.png) | 1974-05-10 |
| FR2203040B1 FR2203040B1 (US06521211-20030218-C00004.png) | 1977-05-27 |
Family
ID=23143724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7336310A Expired FR2203040B1 (US06521211-20030218-C00004.png) | 1972-10-12 | 1973-10-11 |
Country Status (7)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2362966A1 (de) * | 1973-12-18 | 1975-06-26 | Jansen Gmbh Th | Klappenventil |
| FR2273990A1 (fr) * | 1974-06-07 | 1976-01-02 | Gerdts Gustav F Kg | Soupape a clapet |
| US4308894A (en) * | 1980-01-15 | 1982-01-05 | Carpentier Urgel R | Dust trap and valve with auxiliary pressure equalizing valve |
| DE3215730A1 (de) * | 1982-04-28 | 1983-11-03 | Metallgesellschaft Ag, 6000 Frankfurt | Verschlussvorrichtung |
| DE3519375A1 (de) * | 1985-02-11 | 1986-12-04 | Fritz 4270 Dorsten Schmidt | Absperrorgan fuer rohrleitungen |
| EP0320490A3 (de) * | 1985-05-30 | 1991-08-28 | SCHMIDT, Fritz | Absperrorgan |
| GB2238600B (en) * | 1989-11-30 | 1993-11-17 | Fort Vale Eng Ltd | Flow control valve |
| US5220944A (en) * | 1992-07-14 | 1993-06-22 | Ford Motor Company | Dual blend door assembly |
| BE1011130A3 (fr) * | 1997-04-25 | 1999-05-04 | Solvay | Dispositif d'obturation. |
| EP0953097A1 (en) * | 1997-06-03 | 1999-11-03 | Camco International Inc. | Pressure equalizing safety valve for subterranean wells |
| DE69810396T2 (de) * | 1997-07-25 | 2003-08-21 | Hoshizaki Denki K.K., Toyoake | Eisspender für die Erzeugung von Eissplittern zur Ausgabe derselben an Verbraucher |
| US6234208B1 (en) | 1998-04-10 | 2001-05-22 | Solvay (Societe Anonyme) | Shut-off device |
| US6283217B1 (en) | 1998-08-06 | 2001-09-04 | Schlumberger Technology Corp. | Axial equalizing valve |
| GB2345076B (en) | 1998-12-22 | 2001-06-20 | Camco Int | Pilot-operated pressure-equalizing mechanism for subsurface valve |
| US7396001B2 (en) * | 2005-12-20 | 2008-07-08 | Vat Holding Ag | Valve for essentially gastight closing a flow path |
| US20070204616A1 (en) * | 2006-03-06 | 2007-09-06 | Honeywell International, Inc. | Swing valve for a turbocharger with stacked valve members, and two-stage turbocharger system incorporating same |
| US7743790B2 (en) * | 2008-02-20 | 2010-06-29 | Varian, Inc. | Shutter and gate valve assemblies for vacuum systems |
| US8613198B2 (en) * | 2009-12-23 | 2013-12-24 | Unison Industries, Llc | Method and apparatus for controlling compressor bleed airflow of a gas turbine engine using a butterfly valve assembly |
| US8459022B2 (en) * | 2011-02-17 | 2013-06-11 | Honeywell International Inc. | Wastegate plug |
| JP6122288B2 (ja) * | 2012-12-10 | 2017-04-26 | 空研工業株式会社 | ダンパ装置 |
| EP2886834A1 (en) * | 2013-12-20 | 2015-06-24 | IMI Hydronic Engineering International SA | A valve and a method of controlling a valve in a fluid conduit |
| WO2016179486A1 (en) * | 2015-05-07 | 2016-11-10 | Emerson Process Management Regulator Technologies, Inc. | Low flow-restriction shut-off valve with excess flow closure functionality |
| CN108138648B (zh) * | 2015-10-16 | 2021-03-23 | 博格华纳公司 | 用于涡轮增压器的旁通阀 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2879799A (en) * | 1959-03-31 | Valve | ||
| GB1289586A (US06521211-20030218-C00004.png) * | 1969-03-28 | 1972-09-20 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2443036A (en) * | 1948-06-08 | Valve | ||
| US760449A (en) * | 1903-02-24 | 1904-05-24 | Us Wind Engine & Pump Company | Valve. |
| US1850094A (en) * | 1928-04-05 | 1932-03-22 | Limitorque Corp | Valve |
| US2839082A (en) * | 1956-03-09 | 1958-06-17 | Vapor Heating Corp | Train line end valve |
| US3023774A (en) * | 1959-04-09 | 1962-03-06 | Jansen Gmbh Th | Sealing or shutter valves |
| US3128792A (en) * | 1962-06-12 | 1964-04-14 | Atwood & Morrill Co Inc | Three-way valve |
| FR2076608A5 (US06521211-20030218-C00004.png) * | 1970-01-21 | 1971-10-15 | Jansen Gmbh | |
| DE2008359B2 (de) * | 1970-02-23 | 1972-09-28 | Th. Jansen Gmbh, 6672 Rohrbach | Klappenventil |
-
1972
- 1972-10-12 US US00296823A patent/US3804124A/en not_active Expired - Lifetime
-
1973
- 1973-09-25 CA CA181,928A patent/CA1024129A/en not_active Expired
- 1973-10-03 IT IT52906/73A patent/IT994367B/it active
- 1973-10-09 GB GB4697673A patent/GB1394515A/en not_active Expired
- 1973-10-11 FR FR7336310A patent/FR2203040B1/fr not_active Expired
- 1973-10-11 DE DE19732351181 patent/DE2351181A1/de active Pending
- 1973-10-11 BE BE136607A patent/BE805980A/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2879799A (en) * | 1959-03-31 | Valve | ||
| GB1289586A (US06521211-20030218-C00004.png) * | 1969-03-28 | 1972-09-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3804124A (en) | 1974-04-16 |
| IT994367B (it) | 1975-10-20 |
| GB1394515A (en) | 1975-05-14 |
| DE2351181A1 (de) | 1974-04-25 |
| CA1024129A (en) | 1978-01-10 |
| FR2203040B1 (US06521211-20030218-C00004.png) | 1977-05-27 |
| BE805980A (fr) | 1974-02-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |