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:
Jun. 01, 1999
Filed:
Dec. 01, 1997
Applicant:
Inventor:
Daho Taghezout, Morges, CH;
Assignee:
Eta SA Fabriques d'Ebauches, Grenchen, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 / ; 310 / ;
Abstract
The two-phase electromechanical transducer (2) comprises a stator (4) formed by a planar structure (12) and two cores (14, 16) respectively carrying two coils (18, 20). The planar structure defines three magnetic stator poles (22, 23, 24) and has a stator hole (48) closed on itself and within which the two coils are situated relative to a projection in the plane of this planar structure.