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:
Apr. 23, 2024
Filed:
Nov. 30, 2022
Applicant:
Nivarox-far S.a., Le Locle, CH;
Inventor:
Christian Charbon, Chezard-St-Martin, CH;
Assignee:
Nivarox-FAR S.A., Le Locle, CH;
Primary Examiner:
Int. Cl.
CPC ...
G04B 17/06 (2006.01); C22C 27/02 (2006.01); C22F 1/00 (2006.01); C22F 1/18 (2006.01); C22C 14/00 (2006.01);
U.S. Cl.
CPC ...
G04B 17/066 (2013.01); C22C 27/02 (2013.01); C22F 1/00 (2013.01); C22F 1/18 (2013.01); G04B 17/06 (2013.01); C22C 14/00 (2013.01);
Abstract
The present invention relates to a spiral spring for a balance wheel made of an alloy of niobium and titanium with an essentially single-phase structure, and the method of manufacture thereof which comprises: