US PATENT SUBCLASS 277 / 505
.~.~.~ Oscillates perpendicularly to axis of motion

Current as of: June, 1999
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277 /   HD   SEAL FOR A JOINT OR JUNCTURE

345  DF  SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) {10}
500  DF  .~ Circumferential contact seal for other than piston {13}
503  DF  .~.~ Accommodates gyratory or oscillatory motion {4}
505.~.~.~ Oscillates perpendicularly to axis of motion

DEFINITION

Classification: 277/505

Oscillates perpendicularly to axis of motion:

(under subclass 503) Accommodates gyratory or oscillatory motion wherein the seal permits side-to-side deflection of one of the relatively movable parts at right angles to an axis of movement between the relatively movable parts.

SEE OR SEARCH THIS CLASS, SUBCLASS:

356, for a dynamic seal for use in a journal box that may include a seal mounted for lateral movement to an axis of seal chamber.