Anti-vibration support system for engine

Details Anti-vibration support system for engine Anti-vibration support system for engine

2011-05-24

2011-05-24

Mckinnon, Terrell (Department: 3632)

Spring devices

Resilient shock or vibration absorber

Including energy absorbing means or feature

C267S140130, C267S140150, C248S638000, C248S562000, C123S352000, C123S355000

Reexamination Certificate

active

07946561

ABSTRACT:
An anti-vibration support system for an engine, comprising an active anti-vibration supporting device including an elastic member adapted to receive a vibration of the engine; a liquid chamber, wherein at least a portion of a wall surface of said liquid chamber is defined by said elastic member; a movable member adapted to change a volume of said liquid chamber; and an actuator that uses an electromagnetic force to drive said movable member, wherein the vibration of the engine is prevented from being transmitted to a vehicle body frame by controlling a supply of electric current to said actuator, and wherein operation of said active anti-vibration supporting device is prohibited when an abnormality in an operational state of the engine is detected.

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