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:
May. 04, 2004
Filed:
Apr. 06, 2001
Applicant:
Inventor:
Johannes Schmitt, Markgroeningen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 7/00 ; B60T 8/58 ;
U.S. Cl.
CPC ...
H02P 7/00 ; B60T 8/58 ;
Abstract
A method and an apparatus for controlling a drive unit, in which, when drivetrain oscillations are present, a reduction of the torque takes place until they have decayed. In addition, the torque value at which the oscillations occurred is stored. If the torque exceeds that value, a limitation of the rise in the torque is accomplished.