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:
Nov. 22, 1988
Filed:
Dec. 23, 1987
Daimler-Benz Aktiengesellschaft, Stuttgart, DE;
Abstract
An installation for the propulsion regulation in motor vehicles acting on the output torque of the driving aggregate for preventing the undesired slippage of the driven vehicle wheels, whereby in case of determining the slippage tendency of a driven wheel, the magnitude determining the output torque is stored and subsequently reduced to its minimum value, is increased after the termination of the acceleration phase of this wheel to a value coordinated to the maximum value of the wheel acceleration which had occurred, is kept constant at this value, and in case of a determination of the ending of the slippage tendency, is increased by a further value coordinated to the maximum value of the wheel deceleration that had occurred whereby the delayed reaction of the drive aggregate is counteracted and a more rapid regulation with slight excess torque and fewer regulating cycles is attained.