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:
Jul. 09, 2019
Filed:
Nov. 23, 2016
Applicant:
Rolex SA, Geneva, CH;
Inventor:
Denis Rudaz, Segny, FR;
Assignee:
ROLEX SA, Geneva, CH;
Primary Examiner:
Int. Cl.
CPC ...
G04B 19/247 (2006.01); G04B 19/253 (2006.01);
U.S. Cl.
CPC ...
G04B 19/247 (2013.01); G04B 19/253 (2013.01); G04B 19/25306 (2013.01);
Abstract
A horology calendar system () including:—a date wheel ();—a month cam (); and—a kinematic connection element () arranged so that the date wheel allows the driving of the motion of the month cam. Optionally, the kinematic connection element is arranged so as to allow the driving of the month cam by at most 1/n of a step while the date wheel is driven by one step, where n is a natural integer greater than 1.