EP 3839660 B1 20221005 - STRIKING MECHANISM, TIMEPIECE AND REGULATOR
Title (en)
STRIKING MECHANISM, TIMEPIECE AND REGULATOR
Title (de)
SCHLAGWERK, UHR UND REGULATOR
Title (fr)
MÉCANISME DE SONNERIE, HORLOGE ET RÉGULATEUR
Publication
Application
Priority
CH 15222019 A 20191202
Abstract (en)
[origin: US2021165370A1] A regulator for a striking mechanism of a mechanical watch including a base, which can be assembled in a fixed manner with regard to the housing and which rotatably mounts a rotary wheel. At least two mass elements are arranged on the rotary wheel and by way of a rotation of the rotary wheel are deflectable radially outwards counter to a spring force on account of the centrifugal force, in order to regulate the rotation speed of the rotary wheel. At least three bearing elements are attached to the base, the bearing elements engaging peripherally on the rotary wheel, in order to mount this relative to the base.
IPC 8 full level
G04B 21/06 (2006.01); G04B 21/12 (2006.01); G04B 23/12 (2006.01)
CPC (source: CH CN EP KR US)
G04B 1/10 (2013.01 - KR); G04B 21/04 (2013.01 - CN); G04B 21/06 (2013.01 - CH EP US); G04B 21/12 (2013.01 - EP KR); G04B 23/12 (2013.01 - EP); G04B 31/0123 (2013.01 - US)
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 3839660 A1 20210623; EP 3839660 B1 20221005; CH 716878 A1 20210615; CN 112987537 A 20210618; CN 112987537 B 20240507; JP 2021089277 A 20210610; KR 20210069575 A 20210611; TW 202127156 A 20210716; US 11768468 B2 20230926; US 2021165370 A1 20210603
DOCDB simple family (application)
EP 20208017 A 20201117; CH 15222019 A 20191202; CN 202011367215 A 20201127; JP 2020190947 A 20201117; KR 20200162852 A 20201127; TW 109141283 A 20201125; US 202017101168 A 20201123