EP 1393135 A1 20040303 - CHRONOGRAPH COMPRISING A DIGITAL DISPLAY
Title (en)
CHRONOGRAPH COMPRISING A DIGITAL DISPLAY
Title (de)
CHRONOGRAPH MIT DIGITALER ANZEIGE
Title (fr)
CHRONOGRAPHE A AFFICHAGE NUMERIQUE
Publication
Application
Priority
- CH 0200261 W 20020514
- CH 8782001 A 20010514
Abstract (en)
[origin: WO02093273A1] The invention relates to an analogue chronograph comprising a digital display. Said digital display contains an hour (8) and/or minute indicator (6, 7) using numbers. The latter are arranged on individual circular tracks and under a viewing window (9), form the hour and/or minute indicator in a digital manner. The minute indicator, in particular, can be sub-divided into decimal and unit positions. Said chronograph enables the elapsed time to be easily read, even when subjected to strong vibrations, or when the wearer of the chronograph can only glance at the face. The hour indicator (8) has, in addition to numbers 0 to e.g. 9, a symbol similar to a flag, in order to indicate that the limit of the validity range of the time measurement has been reached.
IPC 1-7
IPC 8 full level
G04B 19/20 (2006.01); G04F 7/08 (2006.01)
CPC (source: EP US)
G04B 19/202 (2013.01 - EP US); G04F 7/089 (2013.01 - EP US)
Citation (search report)
See references of WO 02093273A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 02093273 A1 20021121; CH 694948 A5 20050930; DE 50214712 D1 20101125; EP 1393135 A1 20040303; EP 1393135 B1 20101013; HK 1063350 A1 20041224; JP 2004526171 A 20040826; JP 4444567 B2 20100331; US 2004170088 A1 20040902; US 7173883 B2 20070206
DOCDB simple family (application)
CH 0200261 W 20020514; CH 8782001 A 20010514; DE 50214712 T 20020514; EP 02724078 A 20020514; HK 04106135 A 20040817; JP 2002589890 A 20020514; US 47749903 A 20031112