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:
May. 27, 2014
Filed:
Apr. 19, 2012
Kewin Bas, Villers-le-Lac, FR;
Cyrille Chatel, La Chenalotte, FR;
Kewin Bas, Villers-le-Lac, FR;
Cyrille Chatel, La Chenalotte, FR;
Cartier Creation Studio SA, Geneva, CH;
Abstract
The going train for a timepiece has a mechanical movement having a frame (), a barrel () and an escapement pinion () which are connected by the going train. This going train has a stepping-up epicyclic train having a first planet gear () with a constant rotational speed during normal operation of the movement, a second planet gear () kinematically connected to the escapement pinion (), at least one satellite gear () each meshing with the first planet gear () and the second planet gear (), and a satellite carrier () kinematically connected to the barrel () and carrying the satellite gear(s) ().