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:
Aug. 19, 2014
Filed:
May. 30, 2012
Gerhard Kirstein, Augsburg, DE;
Gerhard Kirstein, Augsburg, DE;
Other;
Abstract
The invention relates to an electromagnetic drive (), which is connected or can be connected to an open-loop control device or closed-loop control device () and together with the latter can form an electromagnetic drive installation. The electromagnetic drive () contains a hollow-cylindrical drive coil (), in which an armature () can be driven in each case from one to the other of two end stations () or back by an electromagnetic pulse of the drive coil (). Holding means (), preferably permanent magnets, hold the armature () in the end station respectively reached until the electromagnetic pulse is generated once again.
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