Vibration canceling device

Details Vibration canceling device Vibration canceling device

1994-11-18

1996-05-28

Graham, Matthew C.

Spring devices

Resilient shock or vibration absorber

Including energy absorbing means or feature

188378, B60K 512, F16F 1502

Patent

active

055203752

ABSTRACT:
A mount assembly for a vibrating component, which mount includes a supported mount supported on a machine part; a supporting mount supported via a spring element on the supported mount; and an inertial mass, movable back and forth by a drive in a direction parallel to the direction of the vibrations introduced during operation. The inertial mass is spring-mounted and is controllably movable in a direction opposite from the exciting vibration and is joined to the supported mount by a spring, such that the inertial mass and spring are not contacted by a liquid. A control system is used to control the movement of the inertial mass.

REFERENCES:
patent: 5052529 (1991-10-01), Sutcliffe et al.
patent: 5236186 (1993-08-01), Weltin et al.
patent: 5238232 (1993-08-01), Kobayashi et al.
patent: 5349537 (1994-09-01), Burger et al.
patent: 5374025 (1994-12-01), Whelpley et al.

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