Machine element or mechanism – Elements – Flywheel – motion smoothing-type
Patent
1990-05-14
1991-10-01
Braun, Leslie A.
Machine element or mechanism
Elements
Flywheel, motion smoothing-type
74572, 1921062, 1921061, 464 66, F16F 1512, F16F 1530
Patent
active
050522442
ABSTRACT:
A torque variation absorbing device includes a drive plate connected to a drive shaft, a first fly-wheel and a second-fly wheel integrally connected, and a damping mechanism arranged between the first fly-wheel and the second fly-wheel. The damping mechanism includes a coil spring with a first spring seat fitted into one side of the coil spring and a second spring seat fitted into the other side of the coil spring. A driven disk contacts the first spring seat and is rotatable with the fly-wheels. A first elastic member is provided on the driven disk for interacting with the first spring seat and a second elastic member is provided on the drive plate for interacting with the second spring seat.
REFERENCES:
patent: 2513379 (1950-07-01), Thelander
patent: 4601676 (1986-07-01), Tojima et al.
patent: 4747800 (1988-05-01), Takeuchi
patent: 4747801 (1988-05-01), Chasseguet et al.
patent: 4748868 (1988-06-01), Kobayashi et al.
patent: 4904226 (1990-02-01), Chasseguet et al.
patent: 4919241 (1990-04-01), Koshimo
Kamiya Masakazu
Kobayashi Kiyonori
Aisin Seiki Kabushiki Kaisha
Braun Leslie A.
Yip: Winnie
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