Brakes – Inertia of damping mass dissipates motion
Patent
1991-12-17
1994-09-20
Butler, Douglas C.
Brakes
Inertia of damping mass dissipates motion
52 1, 244158R, 267136, 248550, 188382, F16F 710
Patent
active
053481240
ABSTRACT:
A method of and system for active vibration control in an elongate member such as a pipe (2), wherein an actuator which comprises at least one constrictive element (3) capable of changing its length is attached between flanges (1) spaced along the member and is controlled to produce deformations of the member which inhibit the transmission of unwanted vibration from the member to one side of the attached actuator to the other side.
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Active Noise and Vibration Technologies Inc.
Butler Douglas C.
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