Title:
AXLE LOAD MOVEMENT CONTROL DEVICE OF TWO-REAR-AXLE VEHICLE
Document Type and Number:
Japanese Patent JP3344246
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To surely prevent a two-rear-axle vehicle in which the axle load distribution between the two rear axles is controlled according to live load from moving when stopped on a slope or the like even if a key switch is turned off.
SOLUTION: When a two-rear-axle vehicle is vacant, for example, compressed air is fed from a tank 10 through a first magnet valve M1 opened and closed by a controller 20 to an air spring 8 working in the direction in which a driven rear rear axle is lifted, so as to hold the desired air pressure within the air spring 8 to make the axle load of a driving rear front axle greater than that of the driven rear rear axle; when a key switch is turned off, the controller 20 closes the first magnet valve M1 and a second magnet valve M2 for letting in outside air.
Inventors:
Junichi Niiyama
Tomoyuki Watanabe
Tomoyuki Watanabe
Application Number:
JP33748896A
Publication Date:
November 11, 2002
Filing Date:
December 03, 1996
Export Citation:
Assignee:
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
International Classes:
B60G5/04; B60G11/46; B60G17/015; B60K17/36; B60T7/12; (IPC1-7): B60G17/015; B60G5/04; B60G11/46
Domestic Patent References:
| JP769033A | ||||
| JP8118935A |
Attorney, Agent or Firm:
Yoshitake
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