Global Patent Index - EP 2021878 A2

EP 2021878 A2 2009-02-11 - TIMEPIECE INCORPORATING A DISPLAY OF THE TIME IN TWO TIME ZONES

Title (en)

TIMEPIECE INCORPORATING A DISPLAY OF THE TIME IN TWO TIME ZONES

Title (de)

UHR MIT EINER ANZEIGE DER ZEIT IN ZWEI ZEITZONEN

Title (fr)

PIÈCE D'HORLOGERIE MUNIE D'UN AFFICHAGE DE L'HEURE DE DEUX FUSEAUX HORAIRES

Publication

EP 2021878 A2 (FR)

Application

EP 07704340 A

Priority

  • EP 2007051055 W
  • EP 06101306 A
  • EP 07704340 A

Abstract (en)

[origin: EP1816529A1] The time piece has a dial (10) with indications (18) of days of a week, and a scale (20) having hundred and eight indexes. A hour hand (12) carrying out a turn of twelve hours and a minutes hand (14) carrying out a turn in an hour, where the hands (12, 14) are primary display unit and the indications and scale are secondary display unit. Connecting units are a cannon-pinion, a cannon wheel, a timer wheel, a friction spring, a mobile and a wheel. The units are sized in a manner to ensure a ratio between the periods of display units equal to 1/7n, where n is a whole number.

IPC 8 full level (invention and additional information)

G04B 19/23 (2006.01)

CPC (invention and additional information)

G04B 19/235 (2013.01)

Citation (search report)

See references of WO 2007090801A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family

EP 1816529 A1 20070808; CN 101379446 A 20090304; EP 2021878 A2 20090211; WO 2007090801 A2 20070816; WO 2007090801 A3 20071101