US PATENT SUBCLASS 277 / 359
.~.~ Temperature responsive feature

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}
358  DF  .~ Relatively rotatable radially extending sealing face member (e.g., face, mechanical, etc.) {9}
359.~.~ Temperature responsive feature {1}
360  DF  .~.~.~> Accommodates or prevents thermal distortion

DEFINITION

Classification: 277/359

Temperature responsive feature:

(under subclass 358) Sealing face member including means to react to a change in temperature.

(1) Note. This and indented subclasses do not include a seal that merely accommodates thermal expansion between parts.

SEE OR SEARCH THIS CLASS, SUBCLASS:

931+, for a seal for other than a relatively rotatable, radially extending, sealing face member including a temperature responsive feature having a temperature responsive feature.