EP 2500785 B1 20180718 - Chronograph mechanism and timepiece provided with such a mechanism
Title (en)
Chronograph mechanism and timepiece provided with such a mechanism
Title (de)
Uhrmechanismus und mit diesem Uhrmechanismus ausgestattete Uhr
Title (fr)
Mécanisme de chronographe et pièce d'horlogerie munie d'un tel mécanisme
Publication
Application
Priority
CH 4612011 A 20110318
Abstract (en)
[origin: EP2500785A2] The mechanism has a seconds lock (15) and a minute lock (6) that engage with a chronograph wheel (2) and a minute counter wheel (4), respectively. The seconds and minute locks are pivoted coaxially and independent from each other. A connection unit e.g. screw or rivet, connects the minute lock to the seconds lock while permitting the angular displacement of the locks with respect to each other with a predetermined value. The locks are arranged such that the locks are in contact with the wheels respectively when the mechanism is in stop position.
IPC 8 full level
G04F 7/08 (2006.01)
CPC (source: EP)
G04F 7/0847 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2500785 A2 20120919; EP 2500785 A3 20170913; EP 2500785 B1 20180718; CH 704666 A2 20120928
DOCDB simple family (application)
EP 12001710 A 20120314; CH 4612011 A 20110318