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. 23, 2013
Filed:
Nov. 15, 2010
Philomène Berger, Provence, CH;
Emmanuel Graf, Le Locle, CH;
Daniel Mallet, Le Luhier, FR;
Frédéric Vaucher, La Chaux-de-Fonds, CH;
Pierre Cusin, Villars-Burquin, CH;
Philomène Berger, Provence, CH;
Emmanuel Graf, Le Locle, CH;
Daniel Mallet, Le Luhier, FR;
Frédéric Vaucher, La Chaux-de-Fonds, CH;
Pierre Cusin, Villars-Burquin, CH;
Nivarox-FAR S.A., Le Locle, CH;
Abstract
The invention relates to a resonator () with a balance () and balance spring () including a balance () mounted on a staff (), a balance spring () integral with a collet () and mounted on said staff. According to the invention, the collet () includes an integral protruding portion or bump () forming a pin arranged for cooperating with an escape system. The invention concerns the field of timepiece movements.