US PATENT SUBCLASS 475 / 145
.~.~ Fluid motor controls device through cam or lever

Current as of: June, 1999
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475 /   HD   PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS

31  DF  FLUID DRIVE OR CONTROL OF PLANETARY GEARING {11}
116  DF  .~ Fluid controlled mechanical clutch or brake {12}
145.~.~ Fluid motor controls device through cam or lever

DEFINITION

Classification: 475/145

Fluid motor controls device through cam or lever:

(under subclass 116) Subject matter wherein a chamber wall, expanded by pressurized fluid, is effective to actuate a clutch* or brake* through the medium of a cam or lever.