Machine element or mechanism – Elements – Flywheel – motion smoothing-type
Patent
1988-04-13
1990-01-09
Lindsey, Rodney M.
Machine element or mechanism
Elements
Flywheel, motion smoothing-type
464 68, 192 7017, 1921062, F16F 1510
Patent
active
048920088
ABSTRACT:
A torsion damping device comprises at least two coaxial parts mounted to move circumferentially relative to one another against the action of elastic units. Inside a coil spring of one elastic unit a stiffer elastic means is housed, comprising in the central zone of the said unit a block of relatively rigid plastic material and two elastic pads each disposed at one of the circumferential ends of the said unit with a predetermined clearance relative to the block.
REFERENCES:
patent: 1943517 (1934-01-01), Daukus
patent: 2209403 (1940-07-01), Kittner et al.
patent: 3101600 (1963-08-01), Stromberg
patent: 3138039 (1964-06-01), Zeidler et al.
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patent: 4468207 (1984-08-01), Yoshida
patent: 4655337 (1987-04-01), Carmillet et al.
patent: 4709796 (1987-12-01), Uenohara
patent: 4767380 (1988-08-01), Chasseguet et al.
patent: 4789374 (1988-12-01), Suzuki
Alas Jacques
Naudin Jacky
Brown Charles A.
Brown Charles E.
Lindsey Rodney M.
Valeo
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