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. 22, 2018
Filed:
May. 11, 2012
Karsten Mueller, Marktheidenfeld, DE;
Volker Schueren, Marktheidenfeld, DE;
Dieter Holl, Lohr, DE;
Bernd Spatz, Waldaschaff, DE;
Dirk-walter Herold, Urspringen, DE;
Wolfgang Haug, Reutlingen, DE;
Eberhard Schemm, Lohr am Main, DE;
Karsten Mueller, Marktheidenfeld, DE;
Volker Schueren, Marktheidenfeld, DE;
Dieter Holl, Lohr, DE;
Bernd Spatz, Waldaschaff, DE;
Dirk-Walter Herold, Urspringen, DE;
Wolfgang Haug, Reutlingen, DE;
Eberhard Schemm, Lohr am Main, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method is used to control a torque of an electric motor of an electro-hydraulic system. The method includes selecting a value of a set point torque depending on a current pressure in a hydraulic circuit of the electro-hydraulic system. The method also includes determining a control signal for controlling the torque of the electric motor using a target torque and the set point torque.