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:
Mar. 05, 1996
Filed:
Dec. 07, 1989
Applicant:
Inventors:
Erwin Petersen, Wunstorf, DE;
Manfred Schult, Garbsen, DE;
Assignee:
WABCO Westinghouse Fahrzeugbremsen GmbH, Hanover, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
303-3 ; 303 15 ;
Abstract
This invention provides a method of and an apparatus for regulating an electrically regulated brake circuit of a multi-circuit brake mechanism. To eliminate the cost of brake pressure modulators, this invention measures the brake value of a pressure signal regulated brake circuit and transforms it into an electric brake value signal to regulate or co-regulate the electrically regulated brake circuit in a normal mode of operation by this brake value signal.