Brakes – Internal-resistance motion retarder – Position of thrust member relative to chamber
Patent
1995-11-03
1997-09-16
Graham, Matthew C.
Brakes
Internal-resistance motion retarder
Position of thrust member relative to chamber
188275, 267226, F16F 934
Patent
active
056670419
ABSTRACT:
A rebound cutoff feature is provided for a strut-type suspension damper which includes a hydraulic stop feature in combination with a mechanical stop to limit rebound travel. The strut's piston rod carries a valve collar which interacts with the sole flow passage between the compression and rebound chambers of the strut to hydraulically decelerate movement as the rebound travel limit of the strut is approached.
REFERENCES:
patent: 3621949 (1971-11-01), Watson
patent: 4254849 (1981-03-01), Pohlenz
patent: 4838393 (1989-06-01), Mourray et al.
General Motors Corporation
Graham Matthew C.
Sedlar Jeffrey A.
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