FR1513240A - Circuit à fluide du type en pont - Google Patents
Circuit à fluide du type en pontInfo
- Publication number
- FR1513240A FR1513240A FR58897A FR58897A FR1513240A FR 1513240 A FR1513240 A FR 1513240A FR 58897 A FR58897 A FR 58897A FR 58897 A FR58897 A FR 58897A FR 1513240 A FR1513240 A FR 1513240A
- Authority
- FR
- France
- Prior art keywords
- fluid circuit
- bridge type
- type fluid
- bridge
- circuit
- 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
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C1/00—Circuit elements having no moving parts
- F15C1/16—Vortex devices, i.e. devices in which use is made of the pressure drop associated with vortex motion in a fluid
-
- 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
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
-
- 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
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
- Y10T137/2093—Plural vortex generators
-
- 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
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
- Y10T137/2098—Vortex generator as control for system
-
- 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
- Y10T137/87169—Supply and exhaust
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Flow Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US452115A US3410291A (en) | 1965-04-30 | 1965-04-30 | Bridge-type fluid circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1513240A true FR1513240A (fr) | 1968-02-16 |
Family
ID=23795100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR58897A Expired FR1513240A (fr) | 1965-04-30 | 1966-04-25 | Circuit à fluide du type en pont |
Country Status (4)
Country | Link |
---|---|
US (1) | US3410291A (fr) |
DE (1) | DE1523514A1 (fr) |
FR (1) | FR1513240A (fr) |
GB (1) | GB1133504A (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3500847A (en) * | 1967-02-28 | 1970-03-17 | Gen Electric | Variable gain fluidic device |
US3500848A (en) * | 1967-02-28 | 1970-03-17 | Gen Electric | Variable gain fluidic device |
US3493003A (en) * | 1967-11-16 | 1970-02-03 | Nasa | Multiway vortex valve system |
US3521653A (en) * | 1967-12-13 | 1970-07-28 | Sperry Rand Corp | Power transmission |
US3529614A (en) * | 1968-01-03 | 1970-09-22 | Us Air Force | Fluid logic components |
US3520317A (en) * | 1968-01-30 | 1970-07-14 | Webb James E | Shear modulated fluid amplifier |
US3515161A (en) * | 1968-05-06 | 1970-06-02 | Honeywell Inc | Flow control apparatus |
US3561476A (en) * | 1968-10-17 | 1971-02-09 | Bertea Corp | Valve |
GB1211788A (en) * | 1968-11-12 | 1970-11-11 | Hobson Ltd H M | An improved fuel flow proportioner |
GB1236278A (en) * | 1968-11-12 | 1971-06-23 | Hobson Ltd H M | Fluidic amplifier |
GB1233728A (fr) * | 1968-11-25 | 1971-05-26 | ||
GB1240751A (en) * | 1969-03-25 | 1971-07-28 | Plessey Co Ltd | Improvements in and relating to fluidic systems |
GB1283982A (en) * | 1969-03-25 | 1972-08-02 | Plessey Co Ltd | Improvements in and relating to fluidic systems |
FR2061554B1 (fr) * | 1969-06-20 | 1974-03-15 | Lucas Industries Ltd | |
US3726502A (en) * | 1969-06-30 | 1973-04-10 | Lummus Co | Control device |
US3635235A (en) * | 1970-01-02 | 1972-01-18 | Gen Electric | Fluid control system |
US3674044A (en) * | 1970-01-08 | 1972-07-04 | Bendix Corp | Opposing control vortex valve |
US3628418A (en) * | 1970-01-22 | 1971-12-21 | Gen Electric | Vortex valve servoactuator |
US3654943A (en) * | 1970-04-08 | 1972-04-11 | Gen Electric | Vortex fluid amplifier circuit for controlling flow of electrically conductive fluid |
USRE29624E (en) * | 1971-02-08 | 1978-05-09 | Dowty Fuel Systems Limited | Fluid distribution apparatus |
GB1376746A (en) * | 1971-02-08 | 1974-12-11 | Dowty Fuel Syst Ltd | Fluid flow distribution apparatus |
US3731699A (en) * | 1971-11-15 | 1973-05-08 | Philco Ford Corp | Supersonic power amplifiers |
US4313470A (en) * | 1978-09-05 | 1982-02-02 | United Kingdom Atomic Energy Authority | Fluidic flow arrester |
US4686824A (en) * | 1982-03-25 | 1987-08-18 | United States Of America As Represented By The Secretary Of The Army | Gaseous secondary injection thrust vector control device |
US4745890A (en) * | 1986-10-01 | 1988-05-24 | General Motors Corporation | Engine with fluidic variable swirl port |
US4867041A (en) * | 1988-06-28 | 1989-09-19 | The United States Of America As Represented By The Secretary Of The Army | Vortex amplifier driven actuator spool |
GB2238493B (en) * | 1989-11-28 | 1993-05-26 | Orkney Water Test Centre Limit | A method of regulating the overflow from a cyclone,hydrocyclone or similar device |
DE4021626A1 (de) * | 1990-07-06 | 1992-01-09 | Bosch Gmbh Robert | Elektrofluidischer wandler zur ansteuerung eines fluidisch betaetigten stellglieds |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1791613A (en) * | 1929-07-15 | 1931-02-10 | Samuel B Clay | Control valve |
US3152612A (en) * | 1956-09-28 | 1964-10-13 | Gen Electric | Piezoelectric crystal transducer for controlling fluid flow |
US2984218A (en) * | 1958-07-29 | 1961-05-16 | Gen Electric | Fluid pressure modulating servo valve |
US3024768A (en) * | 1960-05-09 | 1962-03-13 | Western Electric Co | Two-hand pneumatic control and signalling system |
US3171422A (en) * | 1962-07-10 | 1965-03-02 | Honeywell Inc | Control apparatus |
US3199535A (en) * | 1962-07-13 | 1965-08-10 | Dixon Valve & Coupling Co | Balanced hydraulic valve assembly |
US3267946A (en) * | 1963-04-12 | 1966-08-23 | Moore Products Co | Flow control apparatus |
US3143856A (en) * | 1963-07-30 | 1964-08-11 | United Aircraft Corp | Directional control means for rockets or the like |
US3282168A (en) * | 1963-09-05 | 1966-11-01 | Sanders Associates Inc | Hydraulic servo control systems |
US3272215A (en) * | 1963-10-29 | 1966-09-13 | Johnson Service Co | Fluid control apparatus |
-
1965
- 1965-04-30 US US452115A patent/US3410291A/en not_active Expired - Lifetime
-
1966
- 1966-03-31 GB GB14232/66A patent/GB1133504A/en not_active Expired
- 1966-04-25 FR FR58897A patent/FR1513240A/fr not_active Expired
- 1966-04-28 DE DE19661523514 patent/DE1523514A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3410291A (en) | 1968-11-12 |
GB1133504A (en) | 1968-11-13 |
DE1523514A1 (de) | 1969-08-21 |
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