RU95101491A - Vehicle steering system - Google Patents

Vehicle steering system

Info

Publication number
RU95101491A
RU95101491A RU95101491/11A RU95101491A RU95101491A RU 95101491 A RU95101491 A RU 95101491A RU 95101491/11 A RU95101491/11 A RU 95101491/11A RU 95101491 A RU95101491 A RU 95101491A RU 95101491 A RU95101491 A RU 95101491A
Authority
RU
Russia
Prior art keywords
drive
steerable wheel
hydraulic
rear steerable
wheels
Prior art date
Application number
RU95101491/11A
Other languages
Russian (ru)
Inventor
Р.В. Бобров
В.А. Савченко
А.В. Носков
Original Assignee
Военный автомобильный институт
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 Военный автомобильный институт filed Critical Военный автомобильный институт
Priority to RU95101491/11A priority Critical patent/RU95101491A/en
Publication of RU95101491A publication Critical patent/RU95101491A/en

Links

Landscapes

  • Arrangement And Driving Of Transmission Devices (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

FIELD: transport engineering; wheeled vehicles with front and rear steerable wheels. SUBSTANCE: steering system has front and rear steerable wheel drives with power cylinders supplied by hydraulic pumps through hydraulic distributors and coupled by rear wheel control arrangement made in form of mechanical coupling with variable lengths sleeve whose driving link is coupled with front steerable wheel drive and driven link, with hydraulic distributor of rear steerable wheel drive. Driven link has device for automatic reset in neutral position. rear steerable wheel drive has additional hydraulic distributor installed between power cylinder and hydraulic distributor of rear steerable wheel drive. Variable length sleeve has rear steerable wheel position pickup coupled with control drive of additional hydraulic distributor. EFFECT: enhanced stability of vehicle at straight driving.

Claims (1)

Изобретение относится к транспортному машиностроению, в частности к колесным транспортным средствам с передними и задними управляемыми колесами. Изобретение направлено на повышение устойчивости транспортного средства при прямолинейном движении. Система рулевого управления транспортного средства, выполненная в виде приводов передних и задних управляемых колес, содержащих силовые цилиндры, запитанные от гидронасосов через гидрораспределители и связанные средством для управления задними колесами, выполненного в виде кинематической связи, включающей муфту переменной длины, ведущее звено которой связано с приводом передних управляемых колес, а ведомое - с гидрораспределителем привода задних управляемых колес, причем ведомое звено оснащено устройством для автоматического возврата его в нейтральное положение, при этом привод задних управляемых колес снабжен дополнительным гидрораспределителем, установленным между силовым цилиндром и гидрораспределителем привода задних управляемых колес, а муфта переменной длины снабжена датчиком положения задних управляемых колес, связанного с приводом управления дополнительного гидрораспределителя.The invention relates to a transport mechanical engineering, in particular to wheeled vehicles with front and rear steered wheels. The invention is aimed at improving the stability of the vehicle in rectilinear motion. Vehicle steering system made in the form of front and rear steered wheel drives containing power cylinders powered from hydraulic pumps through hydraulic distributors and connected by means for controlling the rear wheels, made in the form of kinematic coupling, including a variable-length clutch, the driving link of which is connected to the drive front steered wheels, and driven - with a hydraulic distributor of the drive of the rear steered wheels, and the driven unit is equipped with a device for automatic return it is in neutral position, while the drive of the rear steered wheels is equipped with an additional control valve installed between the power cylinder and the control valve of the drive of the rear controlled wheels, and the variable-length clutch is equipped with a position sensor of the rear steered wheels associated with the control drive of the additional control valve.
RU95101491/11A 1995-02-01 1995-02-01 Vehicle steering system RU95101491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95101491/11A RU95101491A (en) 1995-02-01 1995-02-01 Vehicle steering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95101491/11A RU95101491A (en) 1995-02-01 1995-02-01 Vehicle steering system

Publications (1)

Publication Number Publication Date
RU95101491A true RU95101491A (en) 1996-11-20

Family

ID=48450519

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95101491/11A RU95101491A (en) 1995-02-01 1995-02-01 Vehicle steering system

Country Status (1)

Country Link
RU (1) RU95101491A (en)

Similar Documents

Publication Publication Date Title
EP0864482A3 (en) Vehicle front wheel speed change apparatus
EA200600624A1 (en) MANAGEMENT SYSTEM OF AGRICULTURAL OR INDUSTRIAL VEHICLE AND METHOD OF OPERATION OF THE MANAGEMENT SYSTEM
EP1167160A3 (en) Steering device, especially for farming tractors and similar commercial vehicles
RU95101491A (en) Vehicle steering system
DK0553203T3 (en) All-wheel drive for motor vehicles
SU1428607A1 (en) Wheeled vehicle
ITRE20020062A1 (en) STEERING SYSTEM FOR FOUR WHEEL VEHICLES
RU2137649C1 (en) Wheeled vehicle steering gear
JPH0630525Y2 (en) Four-wheel drive work vehicle
CN2448613Y (en) Small tiller
RU99103847A (en) AGRICULTURAL WHEEL TRACTOR
JP2666342B2 (en) 4-wheel steering system
JPH06219291A (en) Drive operating structure for farming work vehicle
RU97115968A (en) STEERING WHEEL VEHICLE
RU2138418C1 (en) Wheeled vehicle steering gear
SU762780A1 (en) Self-propelled agricultural machine
RU2000121779A (en) STEERING A WHEELED VEHICLE WITH FRONT AND REAR CONTROLLED WHEELS
KR970041038A (en) Rotation radius minimization system of car
IT1311396B1 (en) DEVICE FOR STEERING VEHICLE STEERING AXLES.
MXPA02000798A (en) Servosteering with manual and automatic function.
JPH01109481U (en)
JPS63201828U (en)
FR2709280B1 (en) Trailed agricultural machine comprising a driving wheel driven by hydraulic motor.
JPH01115791A (en) Motorcycle
IT1242535B (en) Hydro-mechanical servo-handlebar for the power steering of vehicles with handlebar control