US PATENT SUBCLASS 277 / FOR 115
.~ Axially related backup member raidally actuated by movement of follower (277/116.2)

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

FOR 100  DF  RADIALLY CONTAINED PACKING WITH AXIALLY ACTING FOLLOWER (277/102) {15}
FOR 115.~ Axially related backup member raidally actuated by movement of follower (277/116.2)

DEFINITION

Classification: 277/FOR.115

Foreign art collections comprising an axially related backing member for the packing having portions which are biased radially due to an axial movement of the follower, said member being structurally dissimilar to the packing.