Brakes – Internal-resistance motion retarder – Using a rotary-type fluid damper
Patent
1983-10-19
1985-09-24
Reger, Duane A.
Brakes
Internal-resistance motion retarder
Using a rotary-type fluid damper
360 93, 74422, F16F 1520
Patent
active
045428107
ABSTRACT:
A damper device comprises a slider capable of reciprocating along a rail, a rack gear disposed parallelly to the rail, and a damper swingably retained on the slider and provided with a toothed wheel adapted to be meshed with the aforementioned rack gear. This damper device, when the slider moves in one direction and push the damper from behind, enables the toothed wheel to be brought into engagement with the rack gear and, when the slider moves in the opposite direction, releases the toothed wheel from engagement with the rack gear.
REFERENCES:
patent: 3813953 (1974-06-01), Wojtowicz
patent: 4107747 (1978-08-01), Kumaki
patent: 4202021 (1980-05-01), Nagase et al.
patent: 4295169 (1981-10-01), Iwata et al.
patent: 4426752 (1984-01-01), Nakayama
Buckman T. W.
Halversen J. R.
Nifco Ind.
Oberley Alvin
Reger Duane A.
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