EP 0954770 B1 20041103 - WATCH COMPRISING SENSING AND SAVING MEANS IN CASE OF INSUFFICIENCY OF SUPPLY SOURCE
Title (en)
WATCH COMPRISING SENSING AND SAVING MEANS IN CASE OF INSUFFICIENCY OF SUPPLY SOURCE
Title (de)
UHR MIT DETEKTIONS- UND SPARVORRICHTUNGEN IM FALLE VON NICHT AUSREICHENDER ENERGIEVERSORGUNG
Title (fr)
MONTRE COMPORTANT DES MOYENS DE DETECTION ET DE SAUVEGARDE EN CAS D'INSUFFISANCE DE LA SOURCE D'ALIMENTATION
Publication
Application
Priority
- CH 9800020 W 19980121
- CH 14397 A 19970123
Abstract (en)
[origin: WO9833098A1] The invention concerns an electronic watch in which the position of the hands is managed by the electronic circuit for displaying data internal to the circuit, in particular time data. Said watch comprises means for sensing supply insufficiency combined for bringing and maintaining the hands on reference positions when such deficiency is detected, thus avoiding a discrepancy between the indications of the hands and the internal data which they must display when the supply source is back to normal.
IPC 1-7
IPC 8 full level
G04C 10/04 (2006.01)
CPC (source: EP US)
G04C 10/04 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
WO 9833098 A1 19980730; CH 691090 A5 20010412; DE 69827362 D1 20041209; DE 69827362 T2 20051103; EP 0954770 A1 19991110; EP 0954770 B1 20041103; JP 2002512684 A 20020423; JP 4435308 B2 20100317; US 6144622 A 20001107
DOCDB simple family (application)
CH 9800020 W 19980121; CH 14397 A 19970123; DE 69827362 T 19980121; EP 98900263 A 19980121; JP 53145398 A 19980121; US 34184299 A 19990719