US PATENT SUBCLASS 303 / 154
.~ Multiple control signal with multiple threshold

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


303 /   HD   FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS

121  DF  SPEED-CONTROLLED {44}
154.~ Multiple control signal with multiple threshold

DEFINITION

Classification: 303/154

Multiple control signal with multiple threshold:

(under subclass 121) Speed control in which the braking action is determined from more than one input; e.g., large spin-up rate, a small wheel speed versus car deviation, wheel speed, vehicle speed, slip, deceleration, coefficient of friction, having more than one limit condition, reference, or value.