Title:
ADJUSTMENT DEVICE FOR AIR SUSPENSION
Document Type and Number:
Japanese Patent JP3724329
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an adjustment device for air suspension capable of carrying out a car height adjustment work which must be carried out at the time of forwarding of chassis with a simple work order and saving a labor and a time at low cost in a chassis production line provided with the air suspension of a truck, etc.
SOLUTION: An automatically operatable car height measuring device attachably/detachably attached to an air suspension of chassis and automatically reading air spring height, i.e., car height and transmitting signal output displaying the car height to an outside control unit is provided in an adjustment work process of the air suspension in a chassis production line. An external control unit is transmittably/receivably connected to a control unit for controlling the air suspension loaded on a car and transmits a signal output indicating the car height of the external control unit to the control unit loaded on the car. The external control unit automatically controls a height of the air spring so as to be in a range of a target value ± a permission value by sucking and discharging an operation compression air against an air spring through an air suction/discharge device provided on the chassis.
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Inventors:
Koji Sakumoto
Hiroto
Akio Shimizu
Hiroto
Akio Shimizu
Application Number:
JP2000140917A
Publication Date:
December 07, 2005
Filing Date:
April 05, 2000
Export Citation:
Assignee:
Mitsubishi Fuso Truck and Bus Co., Ltd.
International Classes:
B60G5/00; B60G17/052; B62D65/12; (IPC1-7): B62D65/12; B60G5/00; B60G17/052
Domestic Patent References:
| JP8058344A |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto