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:
Jul. 27, 2004
Filed:
Jun. 17, 2003
Wolfgang Bock, Regensburg, DE;
Dirk Baranowski, Regensburg, DE;
Christian Hoffmann, Regensburg, DE;
Richard Pirkl, Regensburg, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A method for setting a predetermined travel of an actuator ( ), in particular a piezo-electric actuator ( ) for an injector of an injection system is disclosed. According to said method, a first electric state variable (Q) of the actuator ( ), which determines the travel of the actuator ( ), is set. Said first electric state variable (Q) is set in accordance with the temperature (T ) of the actuator ( ), to avoid temperature-induced fluctuations of the actuator travel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile