US PATENT SUBCLASS 277 / 363
.~.~.~.~ Including an outwardly axial biasing member

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
361  DF  .~.~ Multiple sealing faces (e.g., double seals, etc.) {7}
362  DF  .~.~.~ Floating intermediate sealing face member {1}
363.~.~.~.~ Including an outwardly axial biasing member

DEFINITION

Classification: 277/363

Including an outwardly axial biasing member:

(under subclass 362) Floating intermediate sealing face member including means to force the floating intermediate sealing face member's sealing faces away from each other along a rotational axis formed between the relatively movable parts.