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:
Oct. 29, 1985
Filed:
Sep. 06, 1983
Applicant:
Inventor:
Manfred Kahrs, Wiesbaden, DE;
Assignee:
ITT Industries, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T / ; B60T / ; F16D / ;
U.S. Cl.
CPC ...
364426 ; 303-3 ; 303110 ;
Abstract
A control system for a vehicular braking system incorporating a hydrodynamic brake and a friction brake. The control system optimizes the cooperation by the hydrodynamic brake and the friction brake and improves the reliability of operation thereof by producing a control signal corresponding to the desired total braking torque and applying this control signal as an input variable to an open-loop associated with the hydrodynamic brake and to a closed-loop associated with the friction brake with a signal responsive to the instantaneous deceleration being fed back to the input of the closed-loop.