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. 20, 2002
Filed:
Dec. 01, 1997
Daho Taghezout, Morges, CH;
Eta SA Fabriques d'Ebauches, Grenchen, CH;
Abstract
The monophase electromechanical transducer ( ) includes a stator ( ) and a rotor ( ) including a permanent bipolar magnet ( ). The stator is formed of a planar structure ( ) defining first and second magnetic stator poles ( ) and a core ( ) carrying a coil ( ), said core magnetically connecting first and second magnetic poles. The coil is situated in an opening ( ) the edge ( ) of which is closed on itself and the part of the planar structure which defines said second magnetic pole surrounds completely said opening and a hole ( ) in which said bipolar magnet is situated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile