EP 4372482 A1 20240522 - MECHANISM FOR DISPLAYING THE PERIODS OF AN ANNUAL CYCLE OF A TIMEPIECE
Title (en)
MECHANISM FOR DISPLAYING THE PERIODS OF AN ANNUAL CYCLE OF A TIMEPIECE
Title (de)
MECHANISMUS ZUR ANZEIGE DER ZEITDAUER EINES JAHRESZYKLUS EINER UHR
Title (fr)
MECANISME D'AFFICHAGE DES PERIODES D'UN CYCLE ANNUEL DE PIECE D'HORLOGERIE
Publication
Application
Priority
EP 22207987 A 20221117
Abstract (en)
[origin: US2024168440A1] A mechanism for displaying the periods of an annual cycle (100) for a timepiece (200) capable of being driven by being dragged by a running train (10) of a horological movement (1), characterised in that the mechanism for displaying the periods of an annual cycle (100) includes: an indicator (110) indicating the periods of an annual cycle; an annual cycle train (120) capable of being driven by said running train (10) of the horological movement (1), and of rotating the indicator of the periods of an annual cycle (110); the mechanism for displaying the periods of an annual cycle (100) being characterised in that the annual cycle train (120) forms a gear train between the running train (10) and the indicator of the periods of an annual cycle (110) including at most four gearings.
Abstract (fr)
Un aspect de l'invention concerne un mécanisme d'affichage des périodes d'un cycle annuel (100) pour pièce d'horlogerie (200) apte à être animé de manière trainante par un rouage horaire (10) d'un mouvement d'horlogerie (1) caractérisé en ce que le mécanisme d'affichage des périodes d'un cycle annuel (100) comporte : un indicateur des périodes d'un cycle annuel (110) ; un rouage de cycle annuel (120) apte à être animé par ledit rouage horaire (10) du mouvement d'horlogerie (1), et à entrainer en rotation l'indicateur des périodes d'un cycle annuel (110) ; le mécanisme d'affichage des périodes d'un cycle annuel (100) étant caractérisé en ce que le rouage de cycle annuel (120) forme un train d'engrenages entre le rouage horaire (10) et l'indicateur des périodes d'un cycle annuel (110) comportant au maximum quatre engrènements.
IPC 8 full level
G04B 19/23 (2006.01); G04B 19/02 (2006.01)
CPC (source: EP US)
G04B 19/02 (2013.01 - US); G04B 19/025 (2013.01 - EP); G04B 19/24 (2013.01 - US); G04B 19/26 (2013.01 - EP); G04B 11/003 (2013.01 - EP); G04B 19/262 (2013.01 - EP)
Citation (applicant)
- RU 2767151 C1 20220316 - CHAJKIN KONSTANTIN YUREVICH [RU]
- CH 679197 B5 19920715 - NARDIN ULYSSE SA [CH]
Citation (search report)
- [XAI] CH 706192 B1 20130913 - LVMH SWISS MFT SA [CH]
- [A] EP 3540522 B1 20201028 - WINSTON HARRY SA [CH]
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4372482 A1 20240522; CN 118050972 A 20240517; JP 2024073364 A 20240529; US 2024168440 A1 20240523
DOCDB simple family (application)
EP 22207987 A 20221117; CN 202311478399 A 20231108; JP 2023172117 A 20231003; US 202318475787 A 20230927