FR2439122A1 - Rack and pinion power assisted steering - has ram piston fixed to rack and sliding sleeves in end of cylinder chamber - Google Patents
Rack and pinion power assisted steering - has ram piston fixed to rack and sliding sleeves in end of cylinder chamberInfo
- Publication number
- FR2439122A1 FR2439122A1 FR7829451A FR7829451A FR2439122A1 FR 2439122 A1 FR2439122 A1 FR 2439122A1 FR 7829451 A FR7829451 A FR 7829451A FR 7829451 A FR7829451 A FR 7829451A FR 2439122 A1 FR2439122 A1 FR 2439122A1
- Authority
- FR
- France
- Prior art keywords
- rack
- cylinder chamber
- cylinder
- sliding sleeves
- assisted steering
- 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.)
- 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
- B62D5/20—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
- B62D5/22—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 rack-and-pinion type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
A system of controlling the angular position of the steering wheels of a road vehicle. It has a transverse rack (6) and pinion (4) integral with a steering column. It also has hydraulic assistance with a double action ram, the cylinder being coaxial with the rack and the piston (10) is fed to the rack. There are two sealed guide sleeves (16, 17) for the cylinder with identical internal and external dias. The sleeves are free of the cylinder in the mid steering position and in other posns. one sleeve is in and one out of the cylinder chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7829451A FR2439122A1 (en) | 1978-10-16 | 1978-10-16 | Rack and pinion power assisted steering - has ram piston fixed to rack and sliding sleeves in end of cylinder chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7829451A FR2439122A1 (en) | 1978-10-16 | 1978-10-16 | Rack and pinion power assisted steering - has ram piston fixed to rack and sliding sleeves in end of cylinder chamber |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439122A1 true FR2439122A1 (en) | 1980-05-16 |
FR2439122B1 FR2439122B1 (en) | 1983-01-14 |
Family
ID=9213791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7829451A Granted FR2439122A1 (en) | 1978-10-16 | 1978-10-16 | Rack and pinion power assisted steering - has ram piston fixed to rack and sliding sleeves in end of cylinder chamber |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2439122A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011020774A1 (en) * | 2009-08-17 | 2011-02-24 | Ford Global Technologies, Llc | Movable hydraulic seal |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1133061A (en) * | 1955-10-05 | 1957-03-20 | Jacottet Paul Ets | Further training in servo motors for automotive steering |
FR2103989A5 (en) * | 1970-08-17 | 1972-04-14 | Bendix Corp | |
FR2193938A1 (en) * | 1972-07-20 | 1974-02-22 | Cam Gears Ltd | |
FR2335387A1 (en) * | 1975-12-19 | 1977-07-15 | Bendix Corp | ASSISTED STEERING PINION FOR VEHICLE |
-
1978
- 1978-10-16 FR FR7829451A patent/FR2439122A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1133061A (en) * | 1955-10-05 | 1957-03-20 | Jacottet Paul Ets | Further training in servo motors for automotive steering |
FR2103989A5 (en) * | 1970-08-17 | 1972-04-14 | Bendix Corp | |
FR2193938A1 (en) * | 1972-07-20 | 1974-02-22 | Cam Gears Ltd | |
FR2335387A1 (en) * | 1975-12-19 | 1977-07-15 | Bendix Corp | ASSISTED STEERING PINION FOR VEHICLE |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011020774A1 (en) * | 2009-08-17 | 2011-02-24 | Ford Global Technologies, Llc | Movable hydraulic seal |
Also Published As
Publication number | Publication date |
---|---|
FR2439122B1 (en) | 1983-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
ST | Notification of lapse |