US PATENT SUBCLASS 701 / 73
.~.~.~ On split coefficient surface (u)

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

Internet Version by PATENTEC © 1999      Terms of Use


701 /   HD   DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION

1  DF  VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION {19}
70  DF  .~ Indication or control of braking, acceleration, or deceleration {3}
71  DF  .~.~ Antiskid, antilock, or brake slip control {6}
73.~.~.~ On split coefficient surface (u)

DEFINITION

Classification: 701/73

On split coefficient surface (m):

Antiskid or antilock control under 71 wherein the electrical data processing system or calculating computer regulates the brake pressure of a vehicle when it is sensed to experience a varying degree of adhesion along the traveled surface.

SEE OR SEARCH CLASS

303, Fluid-Pressure Brake and Analogous Systems,

149, for speed control with a split coefficient of friction.