CH636242B - Piece d'horlogerie affichant simultanement les heures, les minutes et les secondes en mode analogique. - Google Patents

Piece d'horlogerie affichant simultanement les heures, les minutes et les secondes en mode analogique.

Info

Publication number
CH636242B
CH636242B CH221379A CH221379A CH636242B CH 636242 B CH636242 B CH 636242B CH 221379 A CH221379 A CH 221379A CH 221379 A CH221379 A CH 221379A CH 636242 B CH636242 B CH 636242B
Authority
CH
Switzerland
Prior art keywords
indication
seconds
minutes
displaying
simultaneously displaying
Prior art date
Application number
CH221379A
Other languages
English (en)
Other versions
CH636242GA3 (fr
Inventor
Shuji Maezawa
Original Assignee
Suwa Seikosha Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication of CH636242B publication Critical patent/CH636242B/fr
Priority claimed from JP2568478A external-priority patent/JPS54118875A/ja
Priority claimed from JP3264278A external-priority patent/JPS54125071A/ja
Application filed by Suwa Seikosha Kk filed Critical Suwa Seikosha Kk
Publication of CH636242GA3 publication Critical patent/CH636242GA3/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
    • G04G9/06—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Liquid Crystal Substances (AREA)
CH221379A 1978-03-07 1979-03-07 Piece d'horlogerie affichant simultanement les heures, les minutes et les secondes en mode analogique. CH636242B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2568478A JPS54118875A (en) 1978-03-07 1978-03-07 Analog type liquid crystal watch
JP3264278A JPS54125071A (en) 1978-03-22 1978-03-22 Analog type liquid crystal watch

Publications (2)

Publication Number Publication Date
CH636242B true CH636242B (fr)
CH636242GA3 CH636242GA3 (fr) 1983-05-31

Family

ID=26363341

Family Applications (1)

Application Number Title Priority Date Filing Date
CH221379A CH636242B (fr) 1978-03-07 1979-03-07 Piece d'horlogerie affichant simultanement les heures, les minutes et les secondes en mode analogique.

Country Status (4)

Country Link
CH (1) CH636242B (fr)
DE (1) DE2908764A1 (fr)
FR (1) FR2419538A1 (fr)
GB (1) GB2019048B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104784A (en) * 1979-02-06 1980-08-11 Seiko Epson Corp Liquid crystal watch
JPS55137583A (en) * 1979-04-13 1980-10-27 Hitachi Ltd Liquid crystal display unit drive system
JPS55163487A (en) * 1979-06-07 1980-12-19 Seikosha Co Ltd Displaying device
CH631861GA3 (fr) * 1980-02-18 1982-09-15
GB2204429B (en) * 1987-04-24 1991-09-04 Salim Emile Kahil Timepiece.
GB2213965A (en) * 1987-12-23 1989-08-23 Goro Saito Analog display on an electronic timepiece
EP2652563B1 (fr) * 2010-12-16 2022-07-27 The Swatch Group Research and Development Ltd. Methode et dispositif pour l'obtention d'un mouvement continu d'un moyen d'affichage
DE102011117129A1 (de) * 2011-10-28 2013-05-02 Leonhard Kurz Stiftung & Co. Kg Anzeigeeinrichtung

Also Published As

Publication number Publication date
CH636242GA3 (fr) 1983-05-31
GB2019048A (en) 1979-10-24
FR2419538A1 (fr) 1979-10-05
GB2019048B (en) 1982-09-08
DE2908764A1 (de) 1979-09-13

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