Title:
CAR BODY OSCILLATION CONTROL DEVICE FOR INDUSTRIAL VEHICLE
Document Type and Number:
Japanese Patent JP3807112
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicle body oscillation control device for an industrial vehicle to improve stability of a vehicle.
SOLUTION: The vehicle body of an industrial vehicle and the drive wheel 3 thereof are intercoupled through a suspension spring 32, and the suspension spring 32 is brought into a state to be energized in the contraction direction. Further, a vehicle body oscillation control device is provided with an oscillation regulation mechanism to lock expansion and contraction of the suspension spring 32 when the vehicle body is oscillated. The vehicle body oscillation control device is provided with a control means to set a timing, at which the oscillation regulation mechanism locks when the vehicle body is oscillated in the direction in which the suspension spring 32 is stretched, to a timing earlier than a timing at which locking is effected when the vehicle body is oscillated in the direction in which the suspension spring 32 is contracted.
Inventors:
Hirofumi Tsunoda
Application Number:
JP22835798A
Publication Date:
August 09, 2006
Filing Date:
August 12, 1998
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
B60G9/00; B60G17/005; B66F9/24; (IPC1-7): B60G17/005; B66F9/24; //B60G9/00
Domestic Patent References:
| JP6191251A | ||||
| JP9286218A | ||||
| JP2088804U | ||||
| JP10297900A | ||||
| JP6191250A | ||||
| JP7205628A |
Attorney, Agent or Firm:
Yoshiyasu Takahashi
Tamiwa Iwakura
Tamiwa Iwakura