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. 28, 2023
Filed:
Feb. 28, 2022
Applicant:
Nivarox-far S.a., Le Locle, CH;
Inventors:
Assignee:
Nivarox-FAR S.A., Le Locle, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04D 3/00 (2006.01); B23F 21/12 (2006.01); G04B 15/14 (2006.01);
U.S. Cl.
CPC ...
G04D 3/0033 (2013.01); B23F 21/12 (2013.01); G04B 15/14 (2013.01);
Abstract
A method for manufacturing an escapement wheel () including steps of creating an escapement wheel ébauche having a hub () connected to a felloe () by radial arms (), and teeth () regularly distributed around the periphery of the felloe (), and simultaneously machining a reduction of cross-section of the free end of each tooth (), by a cutting tool () aligned coaxially with the escapement wheel ébauche.