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. 05, 2010
Filed:
Jul. 27, 2005
Bernd Schepperle, Constance, DE;
Eckhardt Lübke, Friedrichshafen, DE;
Karl-hermann Ketteler, Markdorf, DE;
Andreas Fuessl, Kressbronn, DE;
Bernd Schepperle, Constance, DE;
Eckhardt Lübke, Friedrichshafen, DE;
Karl-Hermann Ketteler, Markdorf, DE;
Andreas Fuessl, Kressbronn, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
The invention relates to a regulating mechanism for operating an actuator or connecting element () of an automatic transmission. The regulating mechanism has an actuator (), a regulating mechanism (), a transmission element (), and an output element (). According to the present invention, the actuator () is configured as a three phase motor, advantageously as an asynchronous motor. The torque (M) of the actuator () is converted into an actuating force (S) in the transmission element (), which is then applied to a regulated and or connecting element ().