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:
Jul. 10, 2012
Filed:
Aug. 20, 2010
Applicant:
Paul D. Patterson, Beaverton, OR (US);
Inventor:
Paul D. Patterson, Beaverton, OR (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A switching device is provided. An electromechanical switch controls rotation and/or lateral displacement of a core inside a housing with a magnetic field. The core is magnetically aligned by the magnetic relationship between the core and the housing. An energizing device generates a magnetic field that is sufficiently strong to realign the core with the generated magnetic field. As a result, the core switches to an energized state. When the generated magnetic field is removed, the core switches back to the natural state.