US PATENT SUBCLASS 384 / 120
.~.~.~ Circumferential groove in outer member

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
100  DF  .~ Fluid bearing {5}
114  DF  .~.~ Radial {6}
120.~.~.~ Circumferential groove in outer member

DEFINITION

Classification: 384/120

Circumferentici groove in outer member:

(under subclass 114) Subject matter wherein the bearing surface of an outer relatively rotating element has a narrow furrow, or hollow cut that is around its periphery for receiving the fluid.