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. 18, 2016
Filed:
Oct. 31, 2007
Applicants:
Peter Braun, Buehlertal, DE;
Norbert Wegner, Buehl, DE;
Harald Retsch, Achern, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 1/04 (2006.01); B60S 1/08 (2006.01);
U.S. Cl.
CPC ...
B60S 1/08 (2013.01);
Abstract
The invention relates to a device and a method for actuating a wiper system. The device comprises a drive unit () for driving at least one wiper arm (), and a control unit (), wherein the control unit () is designed to set a wiping frequency of the wiper arm () as a function of a load variable which is dependent on the torque which is to be applied by the drive unit () during a wiping operation.