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:
Nov. 16, 2021
Filed:
Nov. 30, 2018
Applicant:
Montres Breguet S.a., L'Abbaye, CH;
Inventors:
Christophe Bifrare, Le Pont, CH;
Alain Zaugg, Le Sentier, CH;
Assignee:
Montres Breguet S.A., L'Abbaye, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G04B 21/12 (2006.01); G04B 21/04 (2006.01);
U.S. Cl.
CPC ...
G04B 21/12 (2013.01); G04B 21/04 (2013.01);
Abstract
A repeater mechanism includes an hour snail, an hour rack carrying an hour beak and rotatably mounted about an hour axis between a rest position and a read position, an hour spring, which returns the hour rack to its read position, a pulley rotatably mounted about a pulley axis and which forms a spiral-shaped peripheral cam path, a chain able to be wound on the pulley, the chain being hooked on the pulley and on the hour rack, and a return spring coupled to the pulley and via which the pulley pulls the hour rack, via the chain, into its rest position.