FR2670456B1 - TEMPORARY ASSISTANCE MECHANISM FOR STEERING COLUMN OF VEHICLES WITH STEERING WHEELS. - Google Patents
TEMPORARY ASSISTANCE MECHANISM FOR STEERING COLUMN OF VEHICLES WITH STEERING WHEELS.Info
- Publication number
- FR2670456B1 FR2670456B1 FR9015667A FR9015667A FR2670456B1 FR 2670456 B1 FR2670456 B1 FR 2670456B1 FR 9015667 A FR9015667 A FR 9015667A FR 9015667 A FR9015667 A FR 9015667A FR 2670456 B1 FR2670456 B1 FR 2670456B1
- Authority
- FR
- France
- Prior art keywords
- steering
- vehicles
- assistance mechanism
- steering column
- temporary assistance
- 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.)
- Expired - Fee Related
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
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/046—Controlling the motor
- B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
-
- 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
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/043—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear
- B62D5/0433—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type
-
- 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
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/0475—Controlling other elements
- B62D5/0478—Clutches
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9015667A FR2670456B1 (en) | 1990-12-14 | 1990-12-14 | TEMPORARY ASSISTANCE MECHANISM FOR STEERING COLUMN OF VEHICLES WITH STEERING WHEELS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9015667A FR2670456B1 (en) | 1990-12-14 | 1990-12-14 | TEMPORARY ASSISTANCE MECHANISM FOR STEERING COLUMN OF VEHICLES WITH STEERING WHEELS. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2670456A1 FR2670456A1 (en) | 1992-06-19 |
FR2670456B1 true FR2670456B1 (en) | 1995-07-07 |
Family
ID=9403238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9015667A Expired - Fee Related FR2670456B1 (en) | 1990-12-14 | 1990-12-14 | TEMPORARY ASSISTANCE MECHANISM FOR STEERING COLUMN OF VEHICLES WITH STEERING WHEELS. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2670456B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2492759A1 (en) * | 1980-10-27 | 1982-04-30 | Citroen Sa | IMPROVEMENTS RELATING TO ROTARY ASSISTANCE MECHANISMS, IN PARTICULAR FOR VEHICLE STEERING |
AU574696B2 (en) * | 1983-07-22 | 1988-07-14 | Nippon Seiko K.K. | Power assist steering gear assembly |
DE3836255A1 (en) * | 1988-10-25 | 1990-04-26 | Opel Adam Ag | ELECTRIC MOTOR ACTUATOR |
-
1990
- 1990-12-14 FR FR9015667A patent/FR2670456B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2670456A1 (en) | 1992-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20090831 |