Title:
SHOCK ABSORBER FOR VEHICLE, AND ITS DESIGN METHOD
Document Type and Number:
Japanese Patent JP2008128340
Kind Code:
A
Abstract:
To provide a shock absorber for a vehicle and its designing method reducing road noise or the like inputted from a road surface to reduce the input of road noise or the like transmitted to a body by shifting the center of gravity of a piston rod to change the resonance frequency of the piston rod.
The shock absorber 10 for the vehicle comprising the piston rod 11 or 11a is characterized in that the resonance frequency of the piston rod is changed by shifting the center of gravity position of the piston rod.
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Inventors:
Arakawa, Michio
Yamauchi, Akihiro
Tsukada, Hiroshi
Yamauchi, Akihiro
Tsukada, Hiroshi
Application Number:
JP2006000313435
Publication Date:
June 05, 2008
Filing Date:
November 20, 2006
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16F9/32; B60G13/08; B60G13/18; B60G3/28; F16F9/32; B60G13/00; B60G3/18
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