EP 4016196 B1 20240821 - TIMEPIECE DISPLAY MECHANISM WITH MULTIPLE JUMP
Title (en)
TIMEPIECE DISPLAY MECHANISM WITH MULTIPLE JUMP
Title (de)
UHR-ANZEIGEMECHANISMUS MIT MEHRFACHEM UMSPRINGEN
Title (fr)
MÉCANISME D'AFFICHAGE D 'HORLOGERIE À SAUT MULTIPLE
Publication
Application
Priority
EP 20216197 A 20201221
Abstract (en)
[origin: CN114647175A] One aspect of the invention relates to an augmented jump timepiece display mechanism (100) comprising a continuously rotating control wheel (2) arranged to drive an indicator wheel (3) carrying a display (11), i.e., to directly drive the indicator wheel (3) at a value of a base pitch PE by direct or indirect continuous cooperation between the control wheel (2) and the indicator wheel (3), or indirectly driving the indicator wheel (3) in at least one disengagement position via an augmentation mechanism (50) by incorporating means for disengagement of the base pitch drive mechanism, the augmentation mechanism (50) driving the indicator wheel (3) at an augmentation pitch PM greater than the base pitch PE or a multiple of the base pitch PE.
IPC 8 full level
G04B 19/253 (2006.01)
CPC (source: CN EP KR US)
G04B 19/02 (2013.01 - KR US); G04B 19/042 (2013.01 - KR); G04B 19/20 (2013.01 - KR); G04B 19/241 (2013.01 - US); G04B 19/253 (2013.01 - CN KR); G04B 19/2536 (2013.01 - EP)
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 4016196 A1 20220622; EP 4016196 B1 20240821; CN 114647175 A 20220621; JP 2022098430 A 20220701; JP 7238069 B2 20230313; KR 20220089630 A 20220628; US 2022197220 A1 20220623
DOCDB simple family (application)
EP 20216197 A 20201221; CN 202111607881 A 20211217; JP 2021172159 A 20211021; KR 20210167467 A 20211129; US 202117501102 A 20211014