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. 27, 1998
Filed:
Dec. 17, 1997
Jean-Jacques Born, Morges, CH;
Raymond Froidevaux, Boudry, CH;
Asulab S.A., Bienne, CH;
Abstract
Timepiece comprising a mechanical movement which includes a barrel (8) driving a mechanism formed by a gear train, said timepiece comprising a device for indicating the power reserve comprising a resilient element (6) rotatively coupling in a mechanical manner two coaxial wheels (2,4) of said gear train and a disk (4) and a hand (42) rotatively coupled to said two coaxial wheels respectively and arranged so as to indicate an angular displacement between said hand (42) and a reference mark associated to said disk (40) for indicating the moment of force exerted by said barrel on said gear train, said moment of force being representative of the power reserve of the timepiece.