JPS6441472A - Four-wheel steering device for vehicle - Google Patents

Four-wheel steering device for vehicle

Info

Publication number
JPS6441472A
JPS6441472A JP19534087A JP19534087A JPS6441472A JP S6441472 A JPS6441472 A JP S6441472A JP 19534087 A JP19534087 A JP 19534087A JP 19534087 A JP19534087 A JP 19534087A JP S6441472 A JPS6441472 A JP S6441472A
Authority
JP
Japan
Prior art keywords
car speed
revolution
steered
rightward
output shaft
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
Application number
JP19534087A
Other languages
Japanese (ja)
Other versions
JPH06104459B2 (en
Inventor
Naoyuki Maeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokai TRW and Co Ltd
Original Assignee
Tokai TRW and Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokai TRW and Co Ltd filed Critical Tokai TRW and Co Ltd
Priority to JP19534087A priority Critical patent/JPH06104459B2/en
Publication of JPS6441472A publication Critical patent/JPS6441472A/en
Publication of JPH06104459B2 publication Critical patent/JPH06104459B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B62D7/1545—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 electrical 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)
  • Power Steering Mechanism (AREA)

Abstract

PURPOSE:To obtain the simple and compact structure of a steering device by connecting a front wheel steering mechanism and a rear wheel steering mechanism through a differential gear device. CONSTITUTION:When front wheels are steered rightward, an interlocking shaft 1 is turned in the direction G in proportion to the rightward steering speed and the steering angle, and the ring gear 3 of a differential gear device 2 is turned rightward. When a car speed signal J supplied from a car speed sensor 5 is lower than a standard car speed, a control mechanism 7 drives a motor 8 and revolves an output shaft 10. Accompanied with the revolution in the direction M of the output shaft 10, a shaft 13 is revolved in the direction L through spur gears 11 and 14, and the front and rear wheels are steered in the reverse directions each other. When the car speed J is larger in comparison with a standard car speed range, the control device 7 applies brake for suppressing the revolution of the output shaft 10 onto the motor 8, and the revolution of a side gear 12 is suppressed, and the front and rear wheels are steered in the same phase.
JP19534087A 1987-08-06 1987-08-06 Vehicle four-wheel steering system Expired - Lifetime JPH06104459B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19534087A JPH06104459B2 (en) 1987-08-06 1987-08-06 Vehicle four-wheel steering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19534087A JPH06104459B2 (en) 1987-08-06 1987-08-06 Vehicle four-wheel steering system

Publications (2)

Publication Number Publication Date
JPS6441472A true JPS6441472A (en) 1989-02-13
JPH06104459B2 JPH06104459B2 (en) 1994-12-21

Family

ID=16339542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19534087A Expired - Lifetime JPH06104459B2 (en) 1987-08-06 1987-08-06 Vehicle four-wheel steering system

Country Status (1)

Country Link
JP (1) JPH06104459B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1826098A2 (en) * 2006-02-23 2007-08-29 ZF Lenksysteme GmbH Multi-axle steering assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981272A (en) * 1982-10-30 1984-05-10 Mazda Motor Corp 4-wheel steering device of vehicle
JPS6189171A (en) * 1984-10-05 1986-05-07 Nissan Motor Co Ltd Fail-safe device for four wheel steering vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981272A (en) * 1982-10-30 1984-05-10 Mazda Motor Corp 4-wheel steering device of vehicle
JPS6189171A (en) * 1984-10-05 1986-05-07 Nissan Motor Co Ltd Fail-safe device for four wheel steering vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1826098A2 (en) * 2006-02-23 2007-08-29 ZF Lenksysteme GmbH Multi-axle steering assembly
EP1826098A3 (en) * 2006-02-23 2007-10-17 ZF Lenksysteme GmbH Multi-axle steering assembly

Also Published As

Publication number Publication date
JPH06104459B2 (en) 1994-12-21

Similar Documents

Publication Publication Date Title
US4655724A (en) Toy vehicle and steering and drive mechanism therefor
EP0189172B1 (en) Steering system for automotive vehicle or the like
JP2655684B2 (en) Vehicle steering system
US6554729B2 (en) Steer-drive for boats and planes
JPH01269745A (en) Power transmission
JPS57118927A (en) Four-wheel drive car
JPS5340929A (en) Method of steering four-wheel drive vehicle body with all wheel indepeendent drive and steering mechanism
JPH035680U (en)
JPS6441472A (en) Four-wheel steering device for vehicle
ES256080U (en) Electric vehicle for a child
CN209859357U (en) Special vehicle steering wheel force feedback device
GB666549A (en) Improvements in or relating to motor vehicles
JPS57158163A (en) Tractor steering drive system
JPS57201736A (en) Operating switch for vehicle
JPS63275484A (en) Vehicle turning device
JPS6483473A (en) Four-wheel steering gear
EP0370832A3 (en) Motor vehicle brake system
JPH08282508A (en) Electric power steering device
JPH0234953Y2 (en)
JPS61122076A (en) Steering apparatus for automobile
JPH0543829Y2 (en)
JPS6418709A (en) Direction changing device
JPS6452580A (en) Steering device for vehicle
SU1122540A1 (en) Steering system of vehicle
JPS6245760Y2 (en)

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071221

Year of fee payment: 13