FR2197365A5 - - Google Patents
Info
- Publication number
- FR2197365A5 FR2197365A5 FR7330827A FR7330827A FR2197365A5 FR 2197365 A5 FR2197365 A5 FR 2197365A5 FR 7330827 A FR7330827 A FR 7330827A FR 7330827 A FR7330827 A FR 7330827A FR 2197365 A5 FR2197365 A5 FR 2197365A5
- 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
-
- 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
-
- 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
- B62D5/061—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle provided with effort, steering lock, or end-of-stroke limiters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Servomotors (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2242022A DE2242022C3 (de) | 1972-08-26 | 1972-08-26 | Druckmittelfolgesteuerung für Servolenkungen o.dgl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2197365A5 true FR2197365A5 (US20050065096A1-20050324-C00069.png) | 1974-03-22 |
Family
ID=5854608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7330827A Expired FR2197365A5 (US20050065096A1-20050324-C00069.png) | 1972-08-26 | 1973-08-24 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432420A1 (fr) * | 1978-08-05 | 1980-02-29 | Zahnradfabrik Friedrichshafen | Distributeur a commande dynamique, ferme en position centrale, pour direction assistee |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2361893C3 (de) * | 1972-08-26 | 1982-04-29 | Integral Hydraulik & Co, 4000 Düsseldorf | Druckmittelfolgesteuerung für Servolenkungen |
| US4141282A (en) * | 1977-05-09 | 1979-02-27 | J. I. Case Company | Lever with powered accessory |
| DE2930048C2 (de) * | 1979-07-25 | 1986-04-03 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydraulische Hilfskraftlenkeinrichtung |
| US4325286A (en) * | 1979-08-13 | 1982-04-20 | Zahnradfabrik Friedrichshafen, Ag. | Steering valve mechanism having closed neutral position |
| ATE18289T1 (de) * | 1981-09-14 | 1986-03-15 | Deere & Co | Hydraulische steuervorrichtung. |
| DE19517871C1 (de) * | 1995-05-16 | 1996-08-14 | Daimler Benz Ag | Hydraulische Rückwirkungssteuerung |
| US7284471B2 (en) * | 2004-12-02 | 2007-10-23 | Sarcos Investments Lc | Pressure control valve having intrinsic mechanical feedback system |
| US7308848B2 (en) * | 2004-12-02 | 2007-12-18 | Sarcos Investments Lc | Pressure control valve having intrinsic feedback system |
| JP5460335B2 (ja) * | 2007-02-28 | 2014-04-02 | レイセオン カンパニー | 選択的に起動可能な作動装置を有する流体制御システム |
| WO2008106611A1 (en) * | 2007-02-28 | 2008-09-04 | Raytheon Sarcos, Llc | Antagonistic fluid control system for active and passive actuator operation |
| US7779863B2 (en) * | 2007-06-29 | 2010-08-24 | Raytheon Sarcos, Llc | Pressure control valve having an asymmetric valving structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2018197A (en) * | 1932-05-03 | 1935-10-22 | Bendix Westinghouse Automotive | Steering mechanism |
| US2754924A (en) * | 1953-06-15 | 1956-07-17 | Gemmer Mfg Co | Manual and hydraulic power actuated steering gear |
| US2763159A (en) * | 1955-05-04 | 1956-09-18 | Dana Corp | Air assist gear shift |
| US2954837A (en) * | 1957-07-19 | 1960-10-04 | Int Harvester Co | Hydraulic power steering system |
| US3433127A (en) * | 1966-12-30 | 1969-03-18 | Gen Motors Corp | Power steering system with hydraulic reaction |
-
1972
- 1972-08-26 DE DE2242022A patent/DE2242022C3/de not_active Expired
-
1973
- 1973-06-18 IT IT25511/73A patent/IT989251B/it active
- 1973-08-08 GB GB3760573A patent/GB1379200A/en not_active Expired
- 1973-08-24 FR FR7330827A patent/FR2197365A5/fr not_active Expired
- 1973-08-24 US US391272A patent/US3927602A/en not_active Expired - Lifetime
- 1973-08-27 JP JP48096042A patent/JPS4958295A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432420A1 (fr) * | 1978-08-05 | 1980-02-29 | Zahnradfabrik Friedrichshafen | Distributeur a commande dynamique, ferme en position centrale, pour direction assistee |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2242022B2 (de) | 1980-03-27 |
| GB1379200A (en) | 1975-01-02 |
| IT989251B (it) | 1975-05-20 |
| US3927602A (en) | 1975-12-23 |
| DE2242022C3 (de) | 1980-11-20 |
| JPS4958295A (US20050065096A1-20050324-C00069.png) | 1974-06-06 |
| DE2242022A1 (de) | 1974-03-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |