EP 4143639 A1 20230308 - TIMEPIECE
Title (en)
TIMEPIECE
Title (de)
UHR
Title (fr)
APPAREIL HORAIRE
Publication
Application
Priority
- DE 102021116556 A 20210625
- EP 2022064911 W 20220601
Abstract (en)
[origin: WO2022268464A1] The present invention relates to a timepiece (100), comprising an oscillator assembly (10), a gear unit (104), a drive device (101) for driving the gear unit (114), and a timepiece indication device (102), which is connected to the gear unit (104). The oscillator assembly (10) comprises an oscillator (1), an electronic useful-signal generation device (116) and an electromechanical device (106). The oscillator (1) has a predefined oscillation frequency. The electronic useful-signal generation device (116) is designed to generate a useful signal on the basis of the oscillation frequency of the oscillator (1). The electromechanical device (106) can be moved by means of the useful signal generated by the electronic useful-signal generation device (116), whereby the electromechanical device (106) directly or indirectly engages in the gear unit (104) in a clocked manner. The timepiece indication device (102) can be moved by means of the gear unit (104).
IPC 8 full level
G04C 3/14 (2006.01)
CPC (source: EP)
G04C 3/00 (2013.01); G04C 3/12 (2013.01); G04C 3/14 (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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021116556 A1 20221229; CN 117813560 A 20240402; EP 4143639 A1 20230308; JP 2024523919 A 20240702; WO 2022268464 A1 20221229
DOCDB simple family (application)
DE 102021116556 A 20210625; CN 202280055933 A 20220601; EP 2022064911 W 20220601; EP 22731596 A 20220601; JP 2023579113 A 20220601