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:
Dec. 07, 2010
Filed:
Apr. 04, 2007
Herbert Meyerle, Maisach, DE;
Norbert Voss, München, DE;
Ludger Voss, München, DE;
James S. Marschalek, Hartland, WI (US);
Warren A. Simonsen, Menomonee Falls, WI (US);
Stefan Parhofer, München, DE;
Herbert Meyerle, Maisach, DE;
Norbert Voss, München, DE;
Ludger Voss, München, DE;
James S. Marschalek, Hartland, WI (US);
Warren A. Simonsen, Menomonee Falls, WI (US);
Stefan Parhofer, München, DE;
SimonsVoss Technologies AG, Unterfohring, DE;
Abstract
An electronic access control device with an actuator that requires little energy to change between the coupled and decoupled states. The actuator can have levers that interact to bias the control actuator in the decoupled state. The actuator can be changed between coupled and decoupled states by magnetizing and demagnetizing an armature that interacts with the levers. The electronic lock can include a security apparatus that prohibits the electronic lock from changing between the coupled and decoupled states when an external magnetic field is applied.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile