Title:
SUSPENSION DEVICE
Document Type and Number:
Japanese Patent JP3953567
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provided an equipment capable of expecting the improvement in the universality of use and being best suited for vehicles including popular cars by making it possible to restrain the up and down movement and the rolling of vehicles in running and reducing cost.
SOLUTION: This device is provided with a pair of hydraulic shock absorbers 1 disposed at the left and right side of vehicles and connected to the vehicle body side with the upper side thereof and to the wheel shaft side with the lower side thereof, a spool 23 by which an outer damping section 2 connected to an oil chamber 1a of each piston side of the shock absorber 1 and also to accumulator 3 can be slidably housed in a housing 21 by the existence of center springs (22 and the like) and a damping valves 25 disposed in the passage 24 connecting the oil chamber 1a of the piston side of the each shock absorber 1 and the accumulator 3. The oil chamber 1a of the piston side of each hydraulic shock absorber 1 is connected to the accumulator 3 without passing through the damping valve 25 at the time of when the spool 23 is neutral, while the oil chamber 1a of the piston side of each hydraulic shock absorber 1 is connected each other through the damping valve 25 at the time when the spool 23 is not neutral.
Inventors:
Kazuhiko Yonezawa
Application Number:
JP3270797A
Publication Date:
August 08, 2007
Filing Date:
January 31, 1997
Export Citation:
Assignee:
Kayaba Industry Co., Ltd.
International Classes:
B60G21/073; F16F9/28; F16F9/50; (IPC1-7): F16F9/28; B60G21/073
Domestic Patent References:
| JP2099417A | ||||
| JP59096010A |
Attorney, Agent or Firm:
Izumi Amano
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