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. 02, 1993
Filed:
Oct. 31, 1990
Applicant:
Inventors:
Roland Holzmann, Stuttgart, DE;
Karl-Heinz Willmann, Frieberg/Neckar, DE;
Michael Friedow, Tamm, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ; B60T / ; B60T / ;
U.S. Cl.
CPC ...
303-971 ; 303D / ; 303D / ; 303-962 ; 3031162 ; 3031161 ; 3031135 ;
Abstract
A brake system having a master brake cylinder for producing a brake pressure controllable by a brake pedal and transmitting it to at least one brake circuit, which connects the master brake cylinder with corresponding wheel brake cylinders of the front and rear wheels. At least one shutoff valve for anti-skid control is incorporated into each main line of the brake circuits. A first and second brake circuit communicate downstream of the shutoff valves with a feed system, which has devices for feeding brake fluid at different pressures to the first and second brake circuit.