US PATENT SUBCLASS 384 / 556
.~.~.~.~ Hydraulic axial jacking

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
445  DF  .~ Antifriction bearing {9}
456  DF  .~.~ Radial bearing {9}
548  DF  .~.~.~ Roller bearing {16}
556.~.~.~.~ Hydraulic axial jacking

DEFINITION

Classification: 384/556

Hydraulic axial jacking:

(under subclass 548) Subject matter wherein fluid pressure means is employed to initially position of "jack" a bearing assembly element.

(1) Note. Where the hydraulic force remains in effect, i.e., for resilient support, see Class 384, subclass 99.