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:
May. 11, 1982
Filed:
Sep. 08, 1980
Applicant:
Inventor:
Roger Gillet, Belfort, FR;
Assignees:
Alsthom-Atlantique, Paris, FR;
Electricite de France, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J / ; H02K / ; H02K / ;
U.S. Cl.
CPC ...
310 52 ; 277 25 ;
Abstract
The invention relates to the connection means used in a superconducting rotor to mechanically connect a 'cold' inductor to a 'hot' shaft. An inner ring (50) locks against an outer ring (52) under the effect of centrifugal force applied by the rotation of the rotor on fly-weights (54) fixed to the inner ring. Application to manufacturing cryoalternators.