JPS6436580A - Rear wheel steering device for vehicle - Google Patents
Rear wheel steering device for vehicleInfo
- Publication number
- JPS6436580A JPS6436580A JP19344587A JP19344587A JPS6436580A JP S6436580 A JPS6436580 A JP S6436580A JP 19344587 A JP19344587 A JP 19344587A JP 19344587 A JP19344587 A JP 19344587A JP S6436580 A JPS6436580 A JP S6436580A
- Authority
- JP
- Japan
- Prior art keywords
- rear wheel
- wheel steering
- shaft
- rack
- steering mechanism
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
- B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
- B62D7/1518—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels comprising a mechanical interconnecting system between the steering control means of the different axles
- B62D7/1536—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels comprising a mechanical interconnecting system between the steering control means of the different axles provided with hydraulic assistance
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
PURPOSE:To obtain a simple rear wheel steering mechanism by providing a parallel shaft slidably onto the slidable steering rod of the front wheel steering mechanism of a rack pinion type via an interlocking mechanism, and letting a rear wheel steering connection shaft be drivable via a rack formed separately. CONSTITUTION:A steering shaft 1a connected with a handle wheel 1 enables a steering rod 11 to be displaceable to the axial direction via a PS control valve by means of a rack pinion mechanism 12 so that front wheels 2 may be steered by a PS working cylinder 15, a tie-rod 13 and a knuckle arm 14. A parallel shaft 15 is made to be slidable through an interlocking mechanism 53 consisting of pinion gears 56 and 57 so that the connecting shaft 3 of a rear wheel steering mechanism is made to be drivable against a rack 52a formed separately via a pinion 52b. Owing to this constitution, the force of the PS working cylinder 15 will never actuate the connecting shaft of the rear wheel steering mechanism, thereby enabling the attempt providing the rear wheel steering mechanism which is small in size, light in weight and is mechanically simple.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19344587A JPS6436580A (en) | 1987-07-31 | 1987-07-31 | Rear wheel steering device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19344587A JPS6436580A (en) | 1987-07-31 | 1987-07-31 | Rear wheel steering device for vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6436580A true JPS6436580A (en) | 1989-02-07 |
Family
ID=16308111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19344587A Pending JPS6436580A (en) | 1987-07-31 | 1987-07-31 | Rear wheel steering device for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6436580A (en) |
-
1987
- 1987-07-31 JP JP19344587A patent/JPS6436580A/en active Pending
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