Uhrwerk umfassend einen Chronographenmechanismus mit Säulenrad

Details

Veröffentlichungs-Nr.

EP2602675

Aktenzeichen

EP11192669

Anmeldetag

8. Dezember 2011

Veröffentlichung

27. August 2014

Erteilung

27. August 2014

Rechtsraum

EP

IPC

G04F7/08

Abstract

The movement has a chronograph mechanism including a pusher device for manually actuating a column wheel (40). The pusher device includes an intermediate lever (58) having a distal portion to actuate a pivoting control part (56), where the control part and the intermediate lever extend from respective pivots (55, 59) toward each other. A click (52) forwards a tooth of the toothing of the column wheel when a push button (67) is moved from a rest position to an active position, and releases from the toothing by sliding over the top of the tooth when the button returns to the rest position.

Anmelder

Firma

ETA SA Manufacture Horlogère Suisse

Land

🇨🇭 Schweiz

Fachgebiete