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:
Oct. 20, 2015
Filed:
Dec. 11, 2012
Olivier Laesser, La Chaux-de-Fonds, CH;
Olivier Laesser, La Chaux-de-Fonds, CH;
VAUCHER MANUFACTURE FLEURIER S.A., Fleurier, CH;
Abstract
An escapement mechanism for a timepiece, includes an escapement wheel (), an escapement anchor () including a body (), and a fork (), the body () including pallets (') that engage with the escapement wheel (), the body () having a shape that makes it possible to delimit an internal space () for arranging the escapement wheel (), the pallets (′) including two rest pallets (′) and two impulse pallets (′), protruding in the internal space (). The mechanism includes a pin () of a roller () that is secured to a regulating device, characterized in that the roller () and the fork () are arranged with respect to one another such as to impart an alternating translation movement with respect to the escapement wheel () to the anchor () when the pin () engages with the fork ().