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:
Sep. 06, 2016
Filed:
Jul. 12, 2011
Laurent Klinger, Bienne, CH;
Thorsten Kramer, Lueterkofen, CH;
Marc Lippuner, Grenchen, CH;
Thierry Conus, Lengnau, CH;
Marco Verardo, Les Bois, CH;
Laurent Klinger, Bienne, CH;
Thorsten Kramer, Lueterkofen, CH;
Marc Lippuner, Grenchen, CH;
Thierry Conus, Lengnau, CH;
Marco Verardo, Les Bois, CH;
ETA SA Manufacture Horlogere Suisse, Grenchen, CH;
Abstract
A method for adjusting an oscillation frequency of a sprung balance assembly, in which a removal or a displacement of material is conducted on a component of this sprung balance assembly under an effect of a pulse of a laser source to conduct a micromachining or microfusion operation on the material of this component to vaporize or displace this material. This pulse is controlled by a controller configured to generate, sequence, interrupt any pulse and to control movements of a beam of this laser source, and the controller is automatically controlled by a measuring or comparing mechanism.