The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 1995
Filed:
Mar. 16, 1994
Applicant:
Inventor:
Helmut Heibel, Moschheim, DE;
Assignee:
Lucas Industries public limited company, Solihull, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ; B60T / ;
U.S. Cl.
CPC ...
3031143 ; 3031134 ; 303D / ;
Abstract
In a motor vehicle brake system, a force increase gradient (Fv ped) at the brake pedal is determined and, in response thereto, the brake pressure is boosted in a manner which provides for successively associating respective threshold values (Fv max) with respective instantaneous force increase gradients (Fv ped) at the brake pedal during a braking operation. The instantaneous actual value of the force increase gradient (Fv ped) is compared with the respective threshold value (Fv max), and the brake pressure booster is controlled in response to the result of this comparison.