FR1175084A - Improvements to hydraulic distributors - Google Patents
Improvements to hydraulic distributorsInfo
- Publication number
- FR1175084A FR1175084A FR1175084DA FR1175084A FR 1175084 A FR1175084 A FR 1175084A FR 1175084D A FR1175084D A FR 1175084DA FR 1175084 A FR1175084 A FR 1175084A
- Authority
- FR
- France
- Prior art keywords
- hydraulic distributors
- distributors
- hydraulic
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
- F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
-
- 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
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
-
- 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
- Y10T137/86863—Rotary valve unit
- Y10T137/86871—Plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Pressure Circuits (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB171/57A GB804897A (en) | 1957-01-02 | 1957-01-02 | Improvements in or relating to hydraulic valves |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1175084A true FR1175084A (en) | 1959-03-19 |
Family
ID=9699655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1175084D Expired FR1175084A (en) | 1957-01-02 | 1957-05-14 | Improvements to hydraulic distributors |
Country Status (3)
Country | Link |
---|---|
US (1) | US2946348A (en) |
FR (1) | FR1175084A (en) |
GB (1) | GB804897A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0276188A2 (en) * | 1987-01-22 | 1988-07-27 | S.A.M.M.- Société d'Applications des Machines Motrices | Electrohydraulic servo valve for a hydraulic actuator servo control, in particular for an aircraft servo mechanisms control |
FR2620812A1 (en) * | 1987-09-18 | 1989-03-24 | Thomson Brandt Armements | DEVICE FOR SWITCHING LATERAL GAS JETS FOR PILOTAGE OF GEARS |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3128793A (en) * | 1956-03-09 | 1964-04-14 | Rockwell Standard Co | Selector valve |
US3023780A (en) * | 1957-10-24 | 1962-03-06 | Square D Co | Control device |
US3088314A (en) * | 1958-05-08 | 1963-05-07 | North American Aviation Inc | Pressure compensator |
US3007494A (en) * | 1959-07-16 | 1961-11-07 | Sperry Gyroscope Company Of Ca | Rotary fluid valve |
US3117594A (en) * | 1959-08-27 | 1964-01-14 | Carroll G Gordon | Electro-hydraulic servo valve |
DE1200625B (en) * | 1963-07-08 | 1965-09-09 | Xaver Fendt & Co Maschinen U S | Control slide for hydraulically operated clamping devices, especially in machine tools |
DE1245663B (en) * | 1964-02-27 | 1967-07-27 | Vickers Armstrongs Ltd | Multi-way rotary valve with a plug with circumferential recesses and process for its manufacture |
DE1228876B (en) * | 1964-09-01 | 1966-11-17 | Sening Fa F A | Multi-way valve for tank trucks |
US3263929A (en) * | 1964-10-28 | 1966-08-02 | Seablom Wendell | Sprinkler head and system |
US3329166A (en) * | 1966-07-28 | 1967-07-04 | Harold A Kiernan | Valve |
US3524472A (en) * | 1967-01-13 | 1970-08-18 | Jacques Faisandier | Slide valve |
GB1420752A (en) * | 1972-04-19 | 1976-01-14 | Lucas Industries Ltd | Fluid control valve |
IT995204B (en) * | 1972-10-02 | 1975-11-10 | Teldix Gmbh | ANTI-LOCK ADJUSTMENT SYSTEM |
JPS5339938B2 (en) * | 1973-10-05 | 1978-10-24 | ||
DE2637458C3 (en) * | 1976-08-20 | 1981-04-16 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Pressure medium control device for power steering, in particular for motor vehicles |
US4105555A (en) * | 1976-12-06 | 1978-08-08 | Tolo, Incorporated | Multi-port valve |
DE2745786C2 (en) * | 1977-10-12 | 1982-03-04 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Pressure medium control device for power steering, in particular for motor vehicles |
US4177834A (en) * | 1979-02-05 | 1979-12-11 | Bonney Roland W | Rotary four way tandem center valve |
US4505184A (en) * | 1982-12-30 | 1985-03-19 | At&T Technologies, Inc. | Air distributor for sequentially controlling air operated apparatus |
US4569371A (en) * | 1984-12-28 | 1986-02-11 | Uop Inc. | Axial multiport rotary valve |
ATE53108T1 (en) * | 1986-02-06 | 1990-06-15 | Uop Inc | AXIAL MULTIPORT VALVE WITH A BALANCED ROTOR. |
US5868165A (en) * | 1997-01-08 | 1999-02-09 | Tranovich; Stephen J. | Rotary metering-pin servovalve and method of manufacturing the same |
JP4159914B2 (en) * | 2003-03-28 | 2008-10-01 | 株式会社小松製作所 | Rotary pilot valve |
EP1828650B1 (en) * | 2004-11-19 | 2014-03-05 | Mitton Valve Technology Inc. | Rotary valve for industrial fluid flow control |
US7921876B2 (en) * | 2007-11-28 | 2011-04-12 | Halliburton Energy Services, Inc. | Rotary control valve and associated actuator control system |
US8127834B2 (en) * | 2009-01-13 | 2012-03-06 | Halliburton Energy Services, Inc. | Modular electro-hydraulic controller for well tool |
US9228596B2 (en) | 2013-09-23 | 2016-01-05 | Moog Inc. | Direct drive rotary valve |
CN105889569B (en) * | 2016-06-22 | 2019-04-02 | 成都市笑脸科技有限公司 | A kind of valve and vacuum and low temperature boil cleaning system |
EP3530298B1 (en) | 2018-02-21 | 2023-09-06 | Ambu A/S | A medical sampling device |
GB2581162B (en) * | 2019-02-05 | 2022-12-14 | Domin Fluid Power Ltd | Rotary servo valve |
CN113710902B (en) * | 2019-02-05 | 2024-08-30 | 多明流体动力有限公司 | Rotary servo valve |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US967565A (en) * | 1908-10-19 | 1910-08-16 | William J Rohan | Furnace-door opener. |
US2182459A (en) * | 1937-01-08 | 1939-12-05 | Vickers Inc | Valve housing and rotor |
US2524234A (en) * | 1948-03-13 | 1950-10-03 | Schenk Pieter | Valve |
US2774378A (en) * | 1951-03-10 | 1956-12-18 | Square D Co | Valve |
-
1957
- 1957-01-02 GB GB171/57A patent/GB804897A/en not_active Expired
- 1957-05-14 FR FR1175084D patent/FR1175084A/en not_active Expired
- 1957-05-24 US US661345A patent/US2946348A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0276188A2 (en) * | 1987-01-22 | 1988-07-27 | S.A.M.M.- Société d'Applications des Machines Motrices | Electrohydraulic servo valve for a hydraulic actuator servo control, in particular for an aircraft servo mechanisms control |
FR2610072A1 (en) * | 1987-01-22 | 1988-07-29 | Applic Mach Motrices | ELECTROHYDRAULIC SERVOVALVE FOR THE CONTROLLED CONTROL OF A HYDRAULIC ACTUATOR, PARTICULARLY IN AIRCRAFT FLIGHT CONTROL SERVOMECHANISMS |
US4858650A (en) * | 1987-01-22 | 1989-08-22 | S.A.M.M. - Societe D'applications Des Machines Motrices | Electrohydraulic servovalve for the control of a hydraulic actuator, in particular in servomechanisms controlling the flight of aircraft |
EP0276188A3 (en) * | 1987-01-22 | 1989-09-27 | S.A.M.M.- Societe D'applications Des Machines Motrices | Electrohydraulic servo valve for a hydraulic actuator servo control, in particular for an aircraft servo mechanisms control |
FR2620812A1 (en) * | 1987-09-18 | 1989-03-24 | Thomson Brandt Armements | DEVICE FOR SWITCHING LATERAL GAS JETS FOR PILOTAGE OF GEARS |
EP0309327A1 (en) * | 1987-09-18 | 1989-03-29 | Thomson-Brandt Armements | Lateral jet-commutating device for steering missiles |
Also Published As
Publication number | Publication date |
---|---|
GB804897A (en) | 1958-11-26 |
US2946348A (en) | 1960-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1175084A (en) | Improvements to hydraulic distributors | |
FR1213616A (en) | Improvements to servo-assisted master cylinders | |
FR1273910A (en) | Improvements to hydraulic distributors | |
FR1208786A (en) | Improvements to hydraulic devices | |
FR1177223A (en) | Improvements to valves | |
FR1182756A (en) | Improvements to presses | |
FR1169415A (en) | Improvements to hydraulic distributors | |
FR1202272A (en) | Improvements to hydraulic brake controls | |
FR1246737A (en) | Improvements to servo-mechanisms | |
FR1211697A (en) | Improvements made to hydraulic piston-spool distributors | |
FR1206106A (en) | Improvements to valves | |
FR1215080A (en) | Improvements to hydraulic distributors | |
FR1171684A (en) | Improvements to faucets | |
FR1189277A (en) | Improvements to faucets | |
FR82957E (en) | Improvements to hydraulic controls | |
FR1169686A (en) | Improvements to hydraulic brakes | |
FR1263425A (en) | Improvements to hydraulic distributors | |
FR1166012A (en) | Improvements to cylinders | |
FR1202029A (en) | Improvements to transistrons | |
FR1209399A (en) | Improvements to mycobacteriostats | |
FR1189061A (en) | Improvements to statuettes | |
FR1180084A (en) | Improvements to hydraulic controls | |
FR1206103A (en) | Improvements relating to clutches | |
FR1195221A (en) | Improvements to hydraulic modules | |
FR1208211A (en) | Improvements to semi-trailers |