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:
Jun. 24, 2014
Filed:
Mar. 31, 2011
Applicant:
Anthony Kruttli, Orchamps-Vennes, FR;
Inventor:
Anthony Kruttli, Orchamps-Vennes, FR;
Assignee:
Patek Philippe SA Geneve, Geneva, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G04B 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The escapement comprises an escapement wheel () and an anchor (). In the place of the traditional limiting walls or pins, the escapement comprises, on the anchor () and/or the escapement wheel (), means () for limiting the oscillations of the anchor () during normal operation of the escapement. In order to prevent contact between the impulse beak () of the pallets () and the escapement wheel () upon impacts, the escapement wheel () has protrusions () at its periphery.