Hydraulic shock absorber for vehicle

Details Hydraulic shock absorber for vehicle Hydraulic shock absorber for vehicle

2005-12-13

2005-12-13

Schwartz, Chris (Department: 3683)

Land vehicles

Wheeled

Occupant propelled type

C267S221000

Reexamination Certificate

active

06974143

ABSTRACT:
In a hydraulic shock absorber for a vehicle in which a slide pipe is slidably provided within a cylinder tube, and a working fluid chamber is provided within the cylinder tube and the slide pipe, a guide bush coated with a polytetrafluoroethylene and an oil seal sealing the fluid chamber are provided in an inner periphery of the cylinder tube so as to be in slide contact with an outer periphery of the slide pipe. An amorphous hard carbon film is formed on the outer peripheral surface of the slide pipe.

REFERENCES:
patent: 3236339 (1966-02-01), Arthur
patent: 3536170 (1970-10-01), Bell et al.
patent: 4934667 (1990-06-01), Pees et al.
patent: 4964625 (1990-10-01), Kawamura
patent: 5148897 (1992-09-01), Vanroye
patent: 5154263 (1992-10-01), Lizell
patent: 5198285 (1993-03-01), Arai et al.
patent: 5328196 (1994-07-01), Ohma
patent: 5346236 (1994-09-01), Ohma
patent: 5417446 (1995-05-01), Pileggi
patent: 5725226 (1998-03-01), Cabrerizo-Pariente
patent: 6260832 (2001-07-01), Vignocchi et al.
patent: 6371263 (2002-04-01), Hoose
patent: 6520524 (2003-02-01), Costa
patent: 6640541 (2003-11-01), Winkelmann et al.
patent: 2004/0163908 (2004-08-01), Wada
patent: 2001214269 (2001-07-01), None

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