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:
Aug. 01, 1989
Filed:
Oct. 21, 1987
Applicant:
Inventors:
Adolf Kunzer, Remshalden, DE;
Thomas Klaiber, Stuttgart, DE;
Assignee:
Daimler-Benz Aktiengessellschaft, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
74866 ; 3644241 ;
Abstract
A method and apparatus for the control of the continuously variable transmission ratio of a cone disk belt transmission in a motor vehicle with internal combustion engine, in which changes of the engine rotational speed are guided from actual to desired value specified by the drive pedal during the corresponding transmission change along a rotational speed change desired specified characteristic curve.