Shock absorber design method

Details Shock absorber design method Shock absorber design method

2008-05-06

2008-05-06

Williams, Thomas (Department: 3683)

Brakes

Internal-resistance motion retarder

Thrust member or piston structure

Reexamination Certificate

active

07367435

ABSTRACT:
A shock absorber preferably used for an automobile aims at inhibition of noise caused by self-induced vibration. The shock absorber includes a piston, a working cylinder for housing the piston; and a rod, one end of which being attached to the piston and the other end of which projecting from the working cylinder, wherein a friction coefficient μ between the piston and the working cylinder is represented by the formula μ≦3h2/rl, where, r is the radius of the piston; 2h is the height of the piston; and l is the length of a portion of the rod, which portion is stored in the working cylinder when the piston is neutral.

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