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:
Dec. 20, 2011
Filed:
Jan. 15, 2007
Applicants:
Jean-marc Willieme, La Mulatiere, FR;
Francois Biquez, Brignais, FR;
Denis Frigiere, Decines, FR;
Inventors:
Assignee:
Areva T&D SA, Paris la Defense Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 7/06 (2006.01); H02H 7/00 (2006.01); H01H 73/00 (2006.01); H01H 9/40 (2006.01); H01H 33/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An alternator disconnector circuit-breaker of the invention presents a compact structure. The axes of opening/closure of the change-over first switch (), of the circuit-breaker second switch (), and of the disconnector switch () are such that an angle of 90° is present between two of them. Actuator means () associated with synchronization means () make it possible to ensure that each switch is operated in a time-shifted manner by common control means.