Method and system for non-locking and non-skidding braking/tract

Details Method and system for non-locking and non-skidding braking/tract Method and system for non-locking and non-skidding braking/tract

1992-09-21

1993-10-05

Oberleitner, Robert J.

Fluid-pressure and analogous brake systems

Speed-controlled

Having a valve system responsive to a wheel lock signal

3031132, 36442603, 180197, B60T 852, B60K 3104

Patent

active

052498514

ABSTRACT:
System and methods for achieving optimum braking/traction for a vehicle wheel, based upon measurement of road normal and road parallel force on the wheel axle. The measuring signals are continuously recorded in an electronic control unit which undertakes running calculations of the friction coefficient of the wheel against the ground, as well as the variation of the coefficient. The braking force is altered in a continuous manner on the basis of the values of the friction coefficient and the variation thereof, in either an increasing or decreasing direction so that optimum slip for the prevailing conditions is set quickly to achieve optimum braking or traction.

REFERENCES:
patent: Re33697 (1991-09-01), McNinch, Jr.
patent: 3404923 (1968-10-01), Smoren
patent: 4001642 (1977-01-01), Skoyles et al.
patent: 4112428 (1978-09-01), Dorsman
patent: 4457237 (1984-07-01), Theurer et al.
patent: 4477123 (1984-10-01), Schniirer
patent: 4583611 (1986-04-01), Frank et al.
patent: 4646242 (1987-02-01), Valaas
patent: 4768840 (1988-09-01), Sullivan et al.
patent: 4804237 (1989-02-01), Gee et al.
patent: 4818035 (1989-04-01), McNinch, Jr.
patent: 5029947 (1991-07-01), Knight et al.

Affiliated with

Also associated with

Rating

Method and system for non-locking and non-skidding braking/tract does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for non-locking and non-skidding braking/tract, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for non-locking and non-skidding braking/tract will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-998586