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:
Jun. 25, 2002
Filed:
Oct. 20, 2000
Stefan Kuenzel, Erlangen, DE;
Thomas Grohmann, Poxdorf, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A position control branch for a hydraulic drive is prescribed a desired position. The hydraulic drive is moved to an actual position via the position control branch. It is determined whether the hydraulic drive has come to a standstill. On detection of a standstill, a desired direction of movement is determined with the aid of the actual position and the desired position. A force value dependent on the desired direction of movement is then applied to the hydraulic drive via a force precontroller connected in parallel with the position control branch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile