EP 3173878 B1 20210526 - TIMEPIECE CALENDAR SYSTEM
Title (en)
TIMEPIECE CALENDAR SYSTEM
Title (de)
KALENDERSYSTEM FÜR UHR
Title (fr)
SYSTÈME DE CALENDRIER HORLOGER
Publication
Application
Priority
EP 15196614 A 20151126
Abstract (en)
[origin: US2017153602A1] A horology calendar system (200) comprising:—a date wheel (1);—a month cam (300); and—a kinematic connection element (8) arranged such that the date wheel allows the driving of the motion of the month cam.
IPC 8 full level
G04B 19/253 (2006.01)
CPC (source: CN EP US)
G04B 19/247 (2013.01 - CN US); G04B 19/253 (2013.01 - EP US); G04B 19/25306 (2013.01 - US); G04B 19/25353 (2013.01 - CN); G04B 19/2536 (2013.01 - CN); G04B 19/2538 (2013.01 - EP US)
Citation (examination)
- EP 2428856 B1 20140122 - ROLEX SA [CH]
- US 4228644 A 19801021 - WATANABE MINORU, et al
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 3173878 A1 20170531; EP 3173878 B1 20210526; CN 106802544 A 20170606; CN 106802544 B 20211116; JP 2017134057 A 20170803; JP 7049054 B2 20220406; US 10345759 B2 20190709; US 2017153602 A1 20170601
DOCDB simple family (application)
EP 15196614 A 20151126; CN 201611067727 A 20161125; JP 2016228504 A 20161125; US 201615360855 A 20161123