US PATENT SUBCLASS 180 / 381
.~.~.~ Vibration damping


Current as of: June, 1999
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180 /   HD   MOTOR VEHICLES

337  DF  TRANSMISSION MECHANISM {17}
377  DF  .~ Transmission support {3}
379  DF  .~.~ Shaft {2}
381.~.~.~ Vibration damping


DEFINITION

Classification: 180/381

Vibration damping:

(under subclass 379) Subject matter wherein the support includes means, usually flexible, to suppress the transmission of force between the shaft and structure from which the shaft is supported.

SEE OR SEARCH THIS CLASS, SUBCLASS:

380, for the combination of vibration damping and propeller shaft casing.

SEE OR SEARCH CLASS

384, Bearings, appropriate subclasses for resilient bearing supports.

464, Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts,

180, for shafting, per se, having vibration dampening structure.