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:
Mar. 29, 1983
Filed:
Jun. 12, 1981
Applicant:
Inventors:
Gilbert Merouge, Bavilliers, FR;
Joseph de Vaulx, Belfort, FR;
Assignee:
Alsthom-Atlantique, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
1882 / ; 188 716 ; 415123 ; 415176 ; 310 54 ;
Abstract
The segments (1) of the braking track (112) fixed to the rotor of an alternator driven by a water turbine are cooled by circulating water by means of a thermosiphonic effect from tanks (5) which are also fixed to the rotor. Application to the security of safety water-driven turbo-alternator units.