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:
Jan. 01, 2013
Filed:
Feb. 16, 2011
Vincent Beccia, Pully, CH;
Vincent Calabrese, Lausanne, CH;
Sébastien Graf, Le Mont-sur-Lausanne, CH;
Vincent Beccia, Pully, CH;
Vincent Calabrese, Lausanne, CH;
Sébastien Graf, Le Mont-sur-Lausanne, CH;
Blancpain S.A., Le Brassus, CH;
Abstract
The invention concerns an oscillating weight () for an automatic winding watch, including a power reserve indicator device () integrated in said oscillating weight () and including means () for displaying the power reserve by comparison to complementary display means (), said display means () and complementary display means () being integrated in said oscillating weight (). Said display means () and complementary display means () are movably mounted to rotate synchronously, at a given moment, relative to said oscillating weight (). The invention also concerns an automatic winding watch including an oscillating weight () of this type, whose movements are transmitted to a mainspring of said watch.