US PATENT SUBCLASS 303 / 163
.~ Slip ratio

Current as of: June, 1999
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303 /   HD   FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS

121  DF  SPEED-CONTROLLED {44}
163.~ Slip ratio

DEFINITION

Classification: 303/163

Slip ratio:

(under subclass 121) Speed control in which the braking action is subsequently determined from a dimensionless number using the equation, vehicle speed minus wheel speed then divided by vehicle speed (at the time of brake impartation).