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:
Oct. 03, 1978
Filed:
Oct. 28, 1976
Applicant:
Inventors:
Roger Gillet, Belfort, FR;
Jean Allegre, Belfort, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310269 ; 310 42 ; 310217 ;
Abstract
The invention concerns salient poles of synchronous electric machines. It characterized in that the pole shoe of these poles is solid, whereas the polar body is deformable and can follow the thermal expansions of the pole shoe. It is applied to synchronous machines which can start up as asynchronous motors.