US PATENT SUBCLASS 277 / 622
.~.~.~.~.~.~ Threaded gland


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

590  DF  SEAL BETWEEN FIXED PARTS OR STATIC CONTACT AGAINST RELATIVELY MOVABLE PARTS {3}
602  DF  .~ Contact seal for a pipe, conduit, or cable {10}
616  DF  .~.~ Having associated mounting or retaining feature {4}
619  DF  .~.~.~ Axially related backing ring {2}
620  DF  .~.~.~.~ Clamping gland {2}
621  DF  .~.~.~.~.~ Particular axially acting feature {1}
622.~.~.~.~.~.~ Threaded gland


DEFINITION

Classification: 277/622

Threaded gland:

(under subclass 621) Particular, axially acting feature wherein the gland has a helical rib to move the gland along the axis.