JPS4976236A - - Google Patents
Info
- Publication number
- JPS4976236A JPS4976236A JP48121565A JP12156573A JPS4976236A JP S4976236 A JPS4976236 A JP S4976236A JP 48121565 A JP48121565 A JP 48121565A JP 12156573 A JP12156573 A JP 12156573A JP S4976236 A JPS4976236 A JP S4976236A
- Authority
- JP
- Japan
- 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.)
- Granted
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 (en) | 1972-11-02 | 1972-11-02 | Hydraulic control devices for steering systems, in particular for vehicle steering systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4976236A true JPS4976236A (en) | 1974-07-23 |
| JPS5245575B2 JPS5245575B2 (en) | 1977-11-17 |
Family
ID=5860621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48121565A Expired JPS5245575B2 (en) | 1972-11-02 | 1973-10-29 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3880554A (en) |
| JP (1) | JPS5245575B2 (en) |
| BE (1) | BE805774A (en) |
| CH (1) | CH561853A5 (en) |
| DD (1) | DD112500A5 (en) |
| DE (1) | DE2253575C3 (en) |
| DK (1) | DK133199C (en) |
| FR (1) | FR2205877A5 (en) |
| GB (1) | GB1446880A (en) |
| IT (1) | IT996865B (en) |
| NL (1) | NL7315018A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020059343A (en) * | 2018-10-09 | 2020-04-16 | 仁科工業株式会社 | Power steering valve |
Families Citing this family (17)
| 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 |
| GB2000089B (en) * | 1977-06-11 | 1982-03-17 | Bendiberica Sa | Power steering mechanism |
| DE2830292C2 (en) * | 1978-07-10 | 1980-08-07 | Danfoss A/S, Nordborg (Daenemark) | Hydraulic control unit for the servomotor of a steering device |
| DE2906183C2 (en) * | 1979-02-17 | 1986-09-18 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydrostatic steering device for automobiles |
| US4494915A (en) * | 1979-06-25 | 1985-01-22 | White Hollis Newcomb Jun | Hydrostatic steering unit with cylindrical slide member within clindrical valve sleeve |
| DE3031230C2 (en) * | 1980-08-19 | 1986-03-13 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydrostatic power steering device |
| DE3228345A1 (en) * | 1982-07-29 | 1984-02-02 | Günter 8882 Lauingen Stein | CONTROL DEVICE FOR LIQUID OR GASEOUS MEDIUM |
| US4587886A (en) * | 1983-04-28 | 1986-05-13 | Jidosha Kiki Co., Ltd. | Power steering device |
| FR2561366B1 (en) * | 1984-02-07 | 1986-12-05 | Charbonnages De France | DEVICE FOR SUPPLYING GAS TO A FLUIDIZING GRID WITH MULTIPLE FLUID CIRCUITS |
| DE3504993A1 (en) * | 1985-02-14 | 1986-08-14 | Danfoss A/S, Nordborg | CONTROL UNIT FOR HYDROSTATIC AUXILIARY STEERING DEVICES |
| DE3930147A1 (en) * | 1989-09-09 | 1991-03-21 | Danfoss As | HYDRAULIC STEERING UNIT |
| 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 (en) * | 2008-12-17 | 2012-06-14 | Sauer-Danfoss Aps | Hydraulic machine |
| CN101885349A (en) * | 2010-07-12 | 2010-11-17 | 尹凤金 | Integral multifunctional all-hydraulic steering gear |
| CN105805351A (en) * | 2016-04-19 | 2016-07-27 | 沈阳工业大学通益科技有限公司 | Multiport valve of oil field |
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/en not_active Expired
-
1973
- 1973-09-12 DK DK500273A patent/DK133199C/en active
- 1973-10-08 BE BE136431A patent/BE805774A/en 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/en 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
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020059343A (en) * | 2018-10-09 | 2020-04-16 | 仁科工業株式会社 | Power steering valve |
| WO2020075550A1 (en) * | 2018-10-09 | 2020-04-16 | 仁科工業株式会社 | Power steering valve |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1446880A (en) | 1976-08-18 |
| DE2253575B2 (en) | 1974-09-12 |
| BE805774A (en) | 1974-02-01 |
| CH561853A5 (en) | 1975-05-15 |
| IT996865B (en) | 1975-12-10 |
| DE2253575C3 (en) | 1975-04-24 |
| NL7315018A (en) | 1974-05-06 |
| DD112500A5 (en) | 1975-04-12 |
| JPS5245575B2 (en) | 1977-11-17 |
| US3880554A (en) | 1975-04-29 |
| FR2205877A5 (en) | 1974-05-31 |
| DK133199C (en) | 1976-09-13 |
| DE2253575A1 (en) | 1974-05-22 |
| DK133199B (en) | 1976-04-05 |