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:
Feb. 07, 2012
Filed:
Oct. 24, 2006
Heinz Jacobus, Dudweller, DE;
Alexander Weingardt, Saarbrücken, DE;
Heinz Jacobus, Dudweller, DE;
Alexander Weingardt, Saarbrücken, DE;
Hydac Electronics GmbH, Saarbrücken, DE;
Abstract
An unlocking device for actuating a control device in the locked condition to release it. The unlocking device has an actuating magnet guided in a coil base and/or in housing elements () of the actuating magnet and has an actuating element that can be displaced and that releases, in an actuation position, an unlocking path for a control unit has a locking element (). The locking element, when unlocked by the actuating element via the control unit, releases the trajectory for the control device to be actuated. The locking device () is guided in the housing element () of the actuating magnet and prevents the control device from being unintentionally locked again by maintaining it in the unlocked position by a blocking part (). The unlocked position corresponds to a release of the control device.