Dashpot with amplitude-dependent shock absorption

Details Dashpot with amplitude-dependent shock absorption Dashpot with amplitude-dependent shock absorption

2007-08-14

2007-08-14

Siconolfi, Robert A. (Department: 3683)

Brakes

Internal-resistance motion retarder

Thrust member or piston structure

C188S280000

Reexamination Certificate

active

10885446

ABSTRACT:
A dashpot featuring amplitude-dependent shock absorption, especially intended for the wheel of a vehicle and including a hydraulically parallel cylindrical pressure-compensation chamber (8). The pressure-compensation chamber is partitioned by an axially displaceable floating piston (10). At least one face (25) of the floating piston is provided with a resilient bumper (18).The object is a dashpot with a floating piston that arrives more gently at its limit inside the pressure-compensation chamber (8).The bumper is accordingly accommodated in an axial hollow (17) that extends through the body (15) of the floating piston.

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