EP 0566529 B1 19970604 - Device for displaying the phases of the moon and watch provided with such a device
Title (en)
Device for displaying the phases of the moon and watch provided with such a device
Title (de)
Vorrichtung zum Anzeigen der Mondphasen und Uhr mit einer derartigen Vorrichtung
Title (fr)
Dispositif pour indiquer les phases de la lune et montre pourvue d'un tel dispositif
Publication
Application
Priority
CH 106692 A 19920402
Abstract (en)
[origin: EP0566529A1] The device has a differential epicyclic planetary gear mechanism having a motion (5) arranged inside the gear rims (2, 3), and is connected to the moon ball (1) to form a structural unit which can be mounted directly on a conventional clockwork (45). A clock which is provided with the device indicates in three dimensions the current phase of the moon during a lunation at any given instant. <IMAGE>
IPC 1-7
IPC 8 full level
G04B 19/26 (2006.01)
CPC (source: EP)
G04B 19/268 (2013.01)
Designated contracting state (EPC)
AT BE DE FR GB LU NL
DOCDB simple family (publication)
EP 0566529 A1 19931020; EP 0566529 B1 19970604; AT E154146 T1 19970615; CH 684981 B5 19950831; CH 684981G A3 19950228; DE 59306632 D1 19970710
DOCDB simple family (application)
EP 93810233 A 19930401; AT 93810233 T 19930401; CH 106692 A 19920402; DE 59306632 T 19930401