IT996865B - Apparecchio di comando per si stemi di sterzo e simili - Google Patents
Apparecchio di comando per si stemi di sterzo e similiInfo
- Publication number
- IT996865B IT996865B IT70105/73A IT7010573A IT996865B IT 996865 B IT996865 B IT 996865B IT 70105/73 A IT70105/73 A IT 70105/73A IT 7010573 A IT7010573 A IT 7010573A IT 996865 B IT996865 B IT 996865B
- Authority
- IT
- Italy
- Prior art keywords
- similar
- control device
- steering systems
- steering
- systems
- Prior art date
Links
Classifications
-
- 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
- B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
- B62D5/093—Telemotor driven by steering wheel movement
- B62D5/097—Telemotor driven by steering wheel movement gerotor type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Multiple-Way Valves (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2253575A DE2253575C3 (de) | 1972-11-02 | 1972-11-02 | Hydraulische Steuereinrichtung für Lenkungen, insbesondere für Fahrzeuglenkungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT996865B true IT996865B (it) | 1975-12-10 |
Family
ID=5860621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT70105/73A IT996865B (it) | 1972-11-02 | 1973-10-22 | Apparecchio di comando per si stemi di sterzo e simili |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3880554A (it) |
| JP (1) | JPS5245575B2 (it) |
| BE (1) | BE805774A (it) |
| CH (1) | CH561853A5 (it) |
| DD (1) | DD112500A5 (it) |
| DE (1) | DE2253575C3 (it) |
| DK (1) | DK133199C (it) |
| FR (1) | FR2205877A5 (it) |
| GB (1) | GB1446880A (it) |
| IT (1) | IT996865B (it) |
| NL (1) | NL7315018A (it) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931711A (en) * | 1974-11-06 | 1976-01-13 | Trw Inc. | Controller assembly |
| US4076462A (en) * | 1976-07-26 | 1978-02-28 | W. H. Nichols Company | Combined distributor and bypass valve for fluid actuated pump or motor |
| DE2825006C2 (de) * | 1977-06-11 | 1986-08-28 | Bendiberica, S.A., Barcelona | Steuerventil, insbesondere für Hilfskraftlenkungen |
| DE2830292C2 (de) * | 1978-07-10 | 1980-08-07 | Danfoss A/S, Nordborg (Daenemark) | Hydraulisches Steuergerät für den Servomotor einer Lenkeinrichtung |
| DE2906183C2 (de) * | 1979-02-17 | 1986-09-18 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydrostatische Lenkeinrichtung für Kraftfahrzeuge |
| US4494915A (en) * | 1979-06-25 | 1985-01-22 | White Hollis Newcomb Jun | Hydrostatic steering unit with cylindrical slide member within clindrical valve sleeve |
| DE3031230C2 (de) * | 1980-08-19 | 1986-03-13 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydrostatische Hilfskraftlenkeinrichtung |
| DE3228345C2 (de) * | 1982-07-29 | 1987-04-09 | Günter 8882 Lauingen Stein | Steuervorrichtung für flüssiges oder gasförmiges Medium |
| US4587886A (en) * | 1983-04-28 | 1986-05-13 | Jidosha Kiki Co., Ltd. | Power steering device |
| FR2561366B1 (fr) * | 1984-02-07 | 1986-12-05 | Charbonnages De France | Dispositif d'alimentation en gaz d'une grille de fluidisation a plusieurs circuits de fluide |
| DE3504993A1 (de) * | 1985-02-14 | 1986-08-14 | Danfoss A/S, Nordborg | Steuergeraet fuer hydrostatische hilfskraftlenkeinrichtungen |
| DE3930147A1 (de) * | 1989-09-09 | 1991-03-21 | Danfoss As | Hydraulische lenkeinheit |
| US5136844A (en) * | 1990-10-11 | 1992-08-11 | Eaton Corportaion | Controller with reduced travel limit slip |
| US7255544B2 (en) * | 2003-10-23 | 2007-08-14 | Parker-Hannifin | Housing including shock valves for use in a gerotor motor |
| DE102008063500B4 (de) * | 2008-12-17 | 2012-06-14 | Sauer-Danfoss Aps | Hydraulische Maschine |
| CN101885349A (zh) * | 2010-07-12 | 2010-11-17 | 尹凤金 | 整体式多功能全液压转向器 |
| CN105805351A (zh) * | 2016-04-19 | 2016-07-27 | 沈阳工业大学通益科技有限公司 | 一种油田多通阀 |
| JP7242239B2 (ja) * | 2018-10-09 | 2023-03-20 | 仁科工業株式会社 | パワーステアリングバルブ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3289542A (en) * | 1963-10-29 | 1966-12-06 | Lawrence Machine & Mfg Company | Hydraulic motor or pump |
| US3286645A (en) * | 1965-07-09 | 1966-11-22 | Char Lynn Co | Rotary fluid pressure device |
| US3302584A (en) * | 1965-09-01 | 1967-02-07 | Char Lynn Co | Valving arrangement for fluid pressure device |
-
1972
- 1972-11-02 DE DE2253575A patent/DE2253575C3/de not_active Expired
-
1973
- 1973-09-12 DK DK500273A patent/DK133199C/da active
- 1973-10-08 BE BE136431A patent/BE805774A/xx unknown
- 1973-10-09 CH CH1446073A patent/CH561853A5/xx not_active IP Right Cessation
- 1973-10-22 DD DD174212A patent/DD112500A5/xx unknown
- 1973-10-22 IT IT70105/73A patent/IT996865B/it active
- 1973-10-25 US US409698A patent/US3880554A/en not_active Expired - Lifetime
- 1973-10-29 JP JP48121565A patent/JPS5245575B2/ja not_active Expired
- 1973-10-30 FR FR7338675A patent/FR2205877A5/fr not_active Expired
- 1973-11-01 NL NL7315018A patent/NL7315018A/xx not_active Application Discontinuation
- 1973-11-02 GB GB5093373A patent/GB1446880A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4976236A (it) | 1974-07-23 |
| US3880554A (en) | 1975-04-29 |
| DK133199B (da) | 1976-04-05 |
| JPS5245575B2 (it) | 1977-11-17 |
| DE2253575C3 (de) | 1975-04-24 |
| DD112500A5 (it) | 1975-04-12 |
| CH561853A5 (it) | 1975-05-15 |
| DE2253575A1 (de) | 1974-05-22 |
| NL7315018A (it) | 1974-05-06 |
| DK133199C (da) | 1976-09-13 |
| BE805774A (fr) | 1974-02-01 |
| GB1446880A (en) | 1976-08-18 |
| FR2205877A5 (it) | 1974-05-31 |
| DE2253575B2 (de) | 1974-09-12 |
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