US PATENT SUBCLASS 384 / 404
.~.~.~.~.~ Shaft operated elevating means

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
129  DF  .~ Plain bearing {17}
322  DF  .~.~ Lubricating {5}
397  DF  .~.~.~ For rotary shaft {5}
403  DF  .~.~.~.~ Lower reservoir for horizontal shaft {4}
404.~.~.~.~.~ Shaft operated elevating means {2}
405  DF  .~.~.~.~.~.~> Band or chain {1}
407  DF  .~.~.~.~.~.~> Roller or ball

DEFINITION

Classification: 384/404

Shaft operated elevating means:

(under subclass 403) Subject matter having an element, other than the bearing member, operated by the shaft to raise lubricant to a point above the bottom of the bearing surface and allows the lubricant flow to the bearing under low pressure, e.g., by gravity.

SEE OR SEARCH THIS CLASS, SUBCLASS:

398+, for all means supplying lubricant to the bearing surfaces under light pressure.

SEE OR SEARCH CLASS

184, Lubrication,

11.1+, and 13.1, for splash type lubricators.