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. 28, 2008
Filed:
Mar. 23, 2004
Christoph Lindenschmidt, Rheinstetten, DE;
Reinhard Berger, Buehl, DE;
Alexander Schweizer, Walzbachtal-Joehlingen, DE;
Martin Zimmermann, Sasbach, DE;
Christoph Lindenschmidt, Rheinstetten, DE;
Reinhard Berger, Buehl, DE;
Alexander Schweizer, Walzbachtal-Joehlingen, DE;
Martin Zimmermann, Sasbach, DE;
Luk Lamellen und Kupplungsbau Beteiligungs KG, Buehl, DE;
Abstract
A device for controlling an electrically-operated holding magnet of a parking lock of a motor vehicle transmission in which a holding magnet supplied with power via a transmission control resettable to a basic setting holds the parking lock in the disengaged state, an apparatus for bridging a reset of the transmission control that maintains the power supply of the holding magnet during the reset being provided.