FR2244951B1 - - Google Patents
Info
- Publication number
- FR2244951B1 FR2244951B1 FR7431312A FR7431312A FR2244951B1 FR 2244951 B1 FR2244951 B1 FR 2244951B1 FR 7431312 A FR7431312 A FR 7431312A FR 7431312 A FR7431312 A FR 7431312A FR 2244951 B1 FR2244951 B1 FR 2244951B1
- 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.)
- Expired
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
- F16K1/52—Means for additional adjustment of the rate of flow
-
- 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
- F16K1/222—Shaping of the valve member
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86734—With metering feature
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86743—Rotary
- Y10T137/86751—Plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB45085/73A GB1479888A (en) | 1973-09-26 | 1973-09-26 | Closure members for flow control valves |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2244951A1 FR2244951A1 (fr) | 1975-04-18 |
FR2244951B1 true FR2244951B1 (fr) | 1981-02-06 |
Family
ID=10435826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7431312A Expired FR2244951B1 (fr) | 1973-09-26 | 1974-09-17 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3974860A (fr) |
DE (1) | DE2446025A1 (fr) |
FR (1) | FR2244951B1 (fr) |
GB (1) | GB1479888A (fr) |
NL (1) | NL171922C (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI70744C (fi) * | 1980-07-01 | 1986-10-06 | Roger Bey | Ventil |
FI65479C (fi) * | 1980-06-27 | 1984-05-10 | Neles Oy | Foerfarande foer daempning av genom en ventil gaoende mediumstroem och ventil foer framfoerande av foerfarandet |
DE3379235D1 (en) * | 1982-08-18 | 1989-03-30 | Kent Process Control Ltd | Rotary control valves |
DE8419343U1 (de) * | 1984-06-28 | 1985-10-24 | Brücken, Ferdi W., 5063 Overath | Ventil für fluidführende Leitungen |
GB8503504D0 (en) * | 1985-02-12 | 1985-03-13 | Fort Vale Eng Ltd | Butterfly valves |
US4774984A (en) * | 1987-05-07 | 1988-10-04 | The Duriron Company, Inc. | Low-noise plug valve |
FR2616874B1 (fr) * | 1987-06-18 | 1989-11-10 | Verdelet Atn | Vanne a papillon munie de moyens de regulation du debit |
SE466811B (sv) * | 1990-01-19 | 1992-04-06 | Somas Ventiler | Vridspjaellsventil med glest foerdelade daemparelement paa delar av spjaellets framsida och baksida |
EP0503492A3 (en) * | 1991-03-08 | 1992-12-02 | Matsushita Electric Industrial Co., Ltd. | Rotary valve |
US5332004A (en) * | 1991-08-30 | 1994-07-26 | Fisher Controls International, Inc. | Rotary noise attenuator |
US5193583A (en) * | 1991-08-30 | 1993-03-16 | Fisher Controls International, Inc. | Rotary noise attenuator |
US5180139A (en) * | 1991-10-15 | 1993-01-19 | Fisher Controls International, Inc. | Rotary ball fluid control valve with noise attenuator |
US5287889A (en) * | 1992-09-22 | 1994-02-22 | Leinen Christopher M | Low-noise rotary control valve |
US5437305A (en) * | 1992-09-22 | 1995-08-01 | Forward Spin Technologies, Inc. | Flow control valve |
US5758689A (en) * | 1996-12-12 | 1998-06-02 | Forward Spin Consulting, Inc. | Control valve with partial flow diffuser |
US6935371B2 (en) * | 2002-02-22 | 2005-08-30 | Dresser, Inc. | High capacity globe valve |
EP1979593B1 (fr) * | 2006-02-03 | 2017-12-06 | Rolls-Royce Corporation | Systeme de carburant de moteur a turbine a gaz dote d'une soupape doseuse de carburant |
DE102012200054A1 (de) * | 2012-01-03 | 2013-07-04 | Continental Automotive Gmbh | Ventilvorrichtung für ein Kraftfahrzeug |
JP2015137695A (ja) * | 2014-01-22 | 2015-07-30 | 株式会社栗本鐵工所 | バタフライ弁 |
JP2015203444A (ja) * | 2014-04-14 | 2015-11-16 | 株式会社栗本鐵工所 | バタフライ弁 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234966A (en) * | 1962-12-17 | 1966-02-15 | Wallace O Leonard Inc | Butterfly valve device having velocity control means |
FR1367924A (fr) * | 1963-08-28 | 1964-07-24 | Colonnag A G | Machine de purification chimique à circulation d'air inversable |
GB1315955A (en) * | 1969-09-22 | 1973-05-09 | Serck Industries Ltd | Butterfly valves |
-
1973
- 1973-09-26 GB GB45085/73A patent/GB1479888A/en not_active Expired
-
1974
- 1974-09-17 FR FR7431312A patent/FR2244951B1/fr not_active Expired
- 1974-09-18 US US05/507,137 patent/US3974860A/en not_active Expired - Lifetime
- 1974-09-25 NL NLAANVRAGE7412643,A patent/NL171922C/xx not_active IP Right Cessation
- 1974-09-26 DE DE19742446025 patent/DE2446025A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
NL171922B (nl) | 1983-01-03 |
DE2446025A1 (de) | 1975-04-17 |
NL171922C (nl) | 1983-06-01 |
US3974860A (en) | 1976-08-17 |
FR2244951A1 (fr) | 1975-04-18 |
NL7412643A (nl) | 1975-04-01 |
GB1479888A (en) | 1977-07-13 |