Dynamic vibration absorber for pendulum type structure

Details Dynamic vibration absorber for pendulum type structure Dynamic vibration absorber for pendulum type structure

1994-03-30

1995-10-24

Le, Mark T.

Railway rolling stock

Suspended

1051491, 105156, 104115, B61B 300

Patent

active

054600995

ABSTRACT:
A dynamic absorber for a pendulum type structure is particularly useful for suppressing swing. In operative association with the pendulum type structure, the dynamic absorber is provided above the center of gravity of the pendulum type structure such that the dynamic absorber can apply damping force to the pendulum type structure.

REFERENCES:
patent: 3106171 (1963-10-01), Julien
patent: 3170412 (1965-02-01), Sowder
patent: 3511186 (1970-05-01), Barthalon
patent: 3543687 (1970-12-01), Ellzey
patent: 3759185 (1973-09-01), Scherbatskoy
patent: 5113768 (1992-05-01), Brown
O. Nishihara, et al., "Vibration Damping Mechanisms with Gyroscopic Moments", JSME International Journal, Series III, vol. 35, No. 1, pp. 50-55 (1992). (Translation included).
H. Matsuoka, et al., "Control of the Rolling Motion of a Ropeway Gondola by a Gyro Device", Proceedings of JSME, No. 920-55, vol. B, pp. 178-183, (1992).
H. Kanki, et al., "Development of CMG Active Vibration Control Device for Gondola", The First International Conference on Motion and Vibration Control (MOVIC), pp. 310-314 (1992).
H. Sato, et al., "Swing Reduction of Gondola Lift Carriers by Pendulum-Type Dynamic Absorber", Proceedings of JSME, No. 910-17, vol. C, pp. 528-530, (1991).
H. Sato, et al., "Swing Control of Gondola Lift Carriers by an Inclined Double-Pendulum-Type Damping Equipment", Proceedings of JSME, No. 920-55, vol. A, pp. 592-597, (1992).

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