FR1223845A - Servo-mécanisme de direction actionné par fluide - Google Patents
Servo-mécanisme de direction actionné par fluideInfo
- Publication number
- FR1223845A FR1223845A FR794190A FR794190A FR1223845A FR 1223845 A FR1223845 A FR 1223845A FR 794190 A FR794190 A FR 794190A FR 794190 A FR794190 A FR 794190A FR 1223845 A FR1223845 A FR 1223845A
- Authority
- FR
- France
- Prior art keywords
- fluid actuated
- steering servo
- actuated steering
- servo
- fluid
- 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
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
- B62D5/24—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for worm type
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73387658 US2988059A (en) | 1958-05-08 | 1958-05-08 | Fluid power steering control valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1223845A true FR1223845A (fr) | 1960-06-20 |
Family
ID=24949473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR794190A Expired FR1223845A (fr) | 1958-05-08 | 1959-05-06 | Servo-mécanisme de direction actionné par fluide |
Country Status (4)
Country | Link |
---|---|
US (1) | US2988059A (fr) |
DE (1) | DE1101187B (fr) |
FR (1) | FR1223845A (fr) |
GB (1) | GB855266A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2362040A1 (fr) * | 1976-08-20 | 1978-03-17 | Zahnradfabrik Friedrichshafen | Dispositif de commande a fluide sous pression pour mecanismes de direction assistee, notamment pour vehicules automobiles |
FR2472998A1 (fr) * | 1980-01-04 | 1981-07-10 | Dba | Dispositif de direction assistee hydraulique pour vehicule automobile |
WO1987004678A1 (fr) * | 1986-02-01 | 1987-08-13 | Zahnradfabrik Friedrichshafen Ag | Valve de braquage pour automobiles |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3138069A (en) * | 1961-01-16 | 1964-06-23 | Arthur E Bishop | Power steering system |
DK105744A (fr) * | 1961-06-20 | |||
US3092082A (en) * | 1961-10-30 | 1963-06-04 | Gen Motors Corp | Actuator assembly |
US3131602A (en) * | 1961-11-16 | 1964-05-05 | Kingston Products Corp | Steering torque amplifier |
DE1288930B (de) * | 1962-05-18 | 1969-02-06 | Jarmuefejlesztesi Intezet | Hydraulische Hilfskraftlenkung |
US3172337A (en) * | 1962-07-17 | 1965-03-09 | Glenn T Randol | Compressed-air operated brake booster mechanism |
US3273465A (en) * | 1962-09-24 | 1966-09-20 | Bendix Corp | Power steering mechanism |
US3296940A (en) * | 1962-09-24 | 1967-01-10 | Bendix Corp | Power steering mechanism |
US3227178A (en) * | 1963-01-02 | 1966-01-04 | Ford Motor Co | Fluid servo valve for a power steering gear |
US3408900A (en) * | 1965-09-02 | 1968-11-05 | Toyoda Machine Works Ltd | Servo valve device in power steering gear of automobile |
US3381712A (en) * | 1966-03-21 | 1968-05-07 | Deere & Co | Hydraulic control valve |
US3490339A (en) * | 1967-05-01 | 1970-01-20 | Bell Aerospace Corp | Torsional mechanical input signal apparatus |
US3406773A (en) * | 1967-10-27 | 1968-10-22 | Gen Motors Corp | Power steering gear |
US3773081A (en) * | 1969-06-04 | 1973-11-20 | Trw Inc | Power steering gear assembly |
US3786728A (en) * | 1971-08-27 | 1974-01-22 | Res Eng Co | Actuator override |
GB1431437A (en) * | 1972-07-19 | 1976-04-07 | Bendix Westinghouse Ltd | Power assistance control device |
US3906837A (en) * | 1973-12-27 | 1975-09-23 | Richard H Sheppard | Power steering gear with torsion rod valve centering mechanism |
GB1576153A (en) * | 1976-11-29 | 1980-10-01 | Bendiberica Sa | Control valve more particularly for use in a power seeringdevice |
FR2380175A1 (fr) * | 1977-02-14 | 1978-09-08 | Ferodo Sa | Dispositif de direction assistee |
DE2825006C2 (de) * | 1977-06-11 | 1986-08-28 | Bendiberica, S.A., Barcelona | Steuerventil, insbesondere für Hilfskraftlenkungen |
US4177714A (en) * | 1977-10-25 | 1979-12-11 | General Motors Corporation | Torsion bar for power steering gear |
FR2448472A1 (fr) * | 1979-02-08 | 1980-09-05 | Ferodo Sa | Dispositif de direction assistee d'un vehicule |
US4287967A (en) * | 1979-06-08 | 1981-09-08 | Sanscord Australia Pty. Limited | Self-supporting and self-contained elevator |
JPS59217004A (ja) * | 1983-05-20 | 1984-12-07 | Matsushita Electric Ind Co Ltd | 流体サ−ボアクチエ−タ |
US4573892A (en) * | 1983-08-25 | 1986-03-04 | Gordon Rosenmeier | Rotary fluid device with axially sliding vanes |
JPH11500384A (ja) * | 1995-02-17 | 1999-01-12 | テーエルヴェー ファールヴェルクシステメ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンデイトゲゼルシャフト | 回転かじ取弁 |
DE19505384A1 (de) * | 1995-02-17 | 1996-08-22 | Trw Fahrwerksyst Gmbh & Co | Drehschieber-Lenkventil |
US5950518A (en) * | 1995-05-20 | 1999-09-14 | Trw Fahrwerksysteme Gmbh & Co. Kg | Rotary disk steering valve |
DE19737253C2 (de) * | 1997-08-27 | 2000-11-30 | Danfoss Fluid Power As Nordbor | Hydraulische Steuervorrichtung |
CN100528662C (zh) * | 2007-06-01 | 2009-08-19 | 长春华隆汽车科技发展有限公司 | 一种汽车动力转向器用转阀 |
US9994250B2 (en) * | 2014-03-19 | 2018-06-12 | Hitachi Automotive Systems, Ltd. | Power steering device |
SE540349C2 (en) | 2016-11-29 | 2018-07-24 | Scania Cv Ab | A hydraulic steering gear arrangement adapted to dampen undesired forces arising when a vehicle is driven on a road |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1947973A (en) * | 1931-03-04 | 1934-02-20 | Francis W Davis | Hydraulic steering mechanism with remote power unit |
US1966537A (en) * | 1931-10-12 | 1934-07-17 | George S Binckley | Means for transmission of motion |
US2349614A (en) * | 1941-12-10 | 1944-05-23 | Simmonds Aerocessories Ltd | Electric resistance element, more particularly of resistance thermometers |
US2308369A (en) * | 1942-05-07 | 1943-01-12 | Shirtcraft Company Inc | Collar and method of making same |
US2427340A (en) * | 1944-07-18 | 1947-09-16 | William D Allison | Steering mechanism |
US2464110A (en) * | 1944-11-27 | 1949-03-08 | Galion Iron Works & Mfg Co | Hydraulic system for vehicle steering and other apparatus |
US2542769A (en) * | 1945-08-29 | 1951-02-20 | Black Sivalls & Bryson Inc | Motion transmitting device |
US2599159A (en) * | 1946-09-13 | 1952-06-03 | Harry B Breedlove | Liquid level and flow control |
US2605854A (en) * | 1948-11-18 | 1952-08-05 | Bendix Aviat Corp | Steering mechanism |
US2587495A (en) * | 1948-12-03 | 1952-02-26 | Bendix Aviat Corp | Steering gear construction |
US2640322A (en) * | 1951-01-02 | 1953-06-02 | Shallcross Controls Inc | Hydraulic steering mechanism |
US2688258A (en) * | 1952-04-17 | 1954-09-07 | Ford Motor Co | Power steering mechanism |
US2702529A (en) * | 1952-04-23 | 1955-02-22 | Gen Motors Corp | Valve adapted for hydraulic power steering uses |
DE942248C (de) * | 1953-03-04 | 1956-04-26 | Ford Werke Ag | Steuerung fuer den Hilfskraftmotor einer Hilfskraftlenkung fuer Kraftfahrzeuge |
DE1711872U (de) * | 1955-03-16 | 1955-12-01 | Gen Motors Corp | Hilfskraftlenkung fuer kraftfahrzeuge. |
DE956654C (de) * | 1955-04-07 | 1957-01-24 | Teves Kg Alfred | Drehschieber, insbesondere fuer Hilfskraftlenkungen fuer Kraftfahrzeuge od. dgl. |
DE953408C (de) * | 1955-04-09 | 1956-11-29 | Teves Kg Alfred | Drehschieber, insbesondere fuer Hilfskraftlenkungen bei Kraftfahrzeugen |
-
1958
- 1958-05-08 US US73387658 patent/US2988059A/en not_active Expired - Lifetime
-
1959
- 1959-03-20 GB GB974159A patent/GB855266A/en not_active Expired
- 1959-03-20 DE DEG26666A patent/DE1101187B/de active Pending
- 1959-05-06 FR FR794190A patent/FR1223845A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2362040A1 (fr) * | 1976-08-20 | 1978-03-17 | Zahnradfabrik Friedrichshafen | Dispositif de commande a fluide sous pression pour mecanismes de direction assistee, notamment pour vehicules automobiles |
FR2472998A1 (fr) * | 1980-01-04 | 1981-07-10 | Dba | Dispositif de direction assistee hydraulique pour vehicule automobile |
EP0032345B1 (fr) * | 1980-01-04 | 1983-06-29 | Societe Anonyme D.B.A. | Dispositif de direction assistée hydraulique pour véhicule automobile |
WO1987004678A1 (fr) * | 1986-02-01 | 1987-08-13 | Zahnradfabrik Friedrichshafen Ag | Valve de braquage pour automobiles |
Also Published As
Publication number | Publication date |
---|---|
GB855266A (en) | 1960-11-30 |
US2988059A (en) | 1961-06-13 |
DE1101187B (de) | 1961-03-02 |
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