IT7868984A0 - HYDRAULIC CONTROL DEVICE FOR SERVO MOTORS PARTICULARLY FOR POWER STEERING - Google Patents
HYDRAULIC CONTROL DEVICE FOR SERVO MOTORS PARTICULARLY FOR POWER STEERINGInfo
- Publication number
- IT7868984A0 IT7868984A0 IT7868984A IT6898478A IT7868984A0 IT 7868984 A0 IT7868984 A0 IT 7868984A0 IT 7868984 A IT7868984 A IT 7868984A IT 6898478 A IT6898478 A IT 6898478A IT 7868984 A0 IT7868984 A0 IT 7868984A0
- Authority
- IT
- Italy
- Prior art keywords
- control device
- hydraulic control
- power steering
- servo motors
- motors particularly
- 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
- B62D5/08—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 type of steering valve used
-
- 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)
- Power Steering Mechanism (AREA)
- Fluid-Pressure Circuits (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2738463A DE2738463C2 (en) | 1977-08-26 | 1977-08-26 | Hydraulic control device for a preferred first servomotor used for vehicle steering and at least one second servomotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT7868984A0 true IT7868984A0 (en) | 1978-08-25 |
Family
ID=6017340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7868984A IT7868984A0 (en) | 1977-08-26 | 1978-08-25 | HYDRAULIC CONTROL DEVICE FOR SERVO MOTORS PARTICULARLY FOR POWER STEERING |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5928764B2 (en) |
| DD (1) | DD138297A5 (en) |
| DE (1) | DE2738463C2 (en) |
| DK (1) | DK145986C (en) |
| FR (1) | FR2401343A1 (en) |
| GB (1) | GB2003100B (en) |
| IT (1) | IT7868984A0 (en) |
| SE (1) | SE7808941L (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2932847C2 (en) * | 1979-08-14 | 1982-05-13 | Danfoss A/S, 6430 Nordborg | Hydraulic control device for a servomotor, in particular for vehicle steering |
| JPS5649547A (en) * | 1979-09-28 | 1981-05-06 | Hitachi Ltd | Manufacture of semiconductor device |
| JPS58148440A (en) * | 1982-02-27 | 1983-09-03 | Toshiba Chem Corp | Plastic ic chip package |
| CS235845B1 (en) * | 1983-04-27 | 1985-05-15 | Bohumil Polacek | Hydraulic two-stage control device for a servomotor |
| DE3428403A1 (en) * | 1983-08-01 | 1985-04-11 | Závody těžkého strojírenství Výzkumný ústav stavebních a zemních stroju, Brünn/Brno | Two stage, pressure-compensated hydraulic control device for at least two consuming units |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3653209A (en) * | 1970-08-31 | 1972-04-04 | Bendix Corp | Vehicle hydraulic system |
| US3834278A (en) * | 1972-12-15 | 1974-09-10 | Trw Inc | Power steering system with auxiliary power capability |
| DE2305798C3 (en) * | 1973-02-07 | 1975-09-18 | Danfoss A/S, Nordborg (Daenemark) | Hydraulic control device for a servomotor, in particular for vehicle steering |
| US3979907A (en) * | 1973-09-10 | 1976-09-14 | Parker-Hannifin Corporation | Priority control valve |
| US4043419A (en) * | 1976-06-04 | 1977-08-23 | Eaton Corporation | Load sensing power steering system |
-
1977
- 1977-08-26 DE DE2738463A patent/DE2738463C2/en not_active Expired
-
1978
- 1978-01-20 JP JP53005126A patent/JPS5928764B2/en not_active Expired
- 1978-08-17 DK DK362778A patent/DK145986C/en not_active IP Right Cessation
- 1978-08-18 FR FR7824169A patent/FR2401343A1/en active Granted
- 1978-08-22 GB GB7834139A patent/GB2003100B/en not_active Expired
- 1978-08-23 DD DD78207437A patent/DD138297A5/en unknown
- 1978-08-24 SE SE7808941A patent/SE7808941L/en unknown
- 1978-08-25 IT IT7868984A patent/IT7868984A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD138297A5 (en) | 1979-10-24 |
| SE7808941L (en) | 1979-02-27 |
| FR2401343A1 (en) | 1979-03-23 |
| GB2003100B (en) | 1982-03-24 |
| JPS5436454A (en) | 1979-03-17 |
| FR2401343B1 (en) | 1983-07-22 |
| DE2738463A1 (en) | 1979-03-08 |
| JPS5928764B2 (en) | 1984-07-16 |
| DE2738463C2 (en) | 1982-05-13 |
| DK145986B (en) | 1983-05-09 |
| DK362778A (en) | 1979-02-27 |
| GB2003100A (en) | 1979-03-07 |
| DK145986C (en) | 1983-10-10 |
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