CH610712B5 - Timekeeper with opto-electronic display comprising a correction device - Google Patents

Timekeeper with opto-electronic display comprising a correction device

Info

Publication number
CH610712B5
CH610712B5 CH1001473A CH1001473A CH610712B5 CH 610712 B5 CH610712 B5 CH 610712B5 CH 1001473 A CH1001473 A CH 1001473A CH 1001473 A CH1001473 A CH 1001473A CH 610712 B5 CH610712 B5 CH 610712B5
Authority
CH
Switzerland
Prior art keywords
timekeeper
opto
selector
datum
electronic display
Prior art date
Application number
CH1001473A
Inventor
Michel Burdet
Original Assignee
Suisse Horlogerie
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 date
Application filed by Suisse Horlogerie filed Critical Suisse Horlogerie
Publication of CH610712B5 publication Critical patent/CH610712B5/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • G04G5/043—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently using commutating devices for selecting the value, e.g. hours, minutes, seconds, to be corrected
    • G04G5/045—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently using commutating devices for selecting the value, e.g. hours, minutes, seconds, to be corrected using a sequential electronic commutator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

The timekeeper has a device intended to modify the datum provided by the timekeeper and displayed opto-electronically. A modification to the datum is made by means of a selector switch (16) and a corrector switch (17). The selector (16) sends a signal to an electronic counter (18) whose contents, which depend on the number of times that the selector (16) has been actuated, is sent to a correction router (17). Similarly for the signal originating from the corrector switch (17). The latter is configured so as to transmit a pulse train of higher frequency than the fastest rate for changing a datum. <IMAGE>
CH1001473A 1972-07-12 1973-07-10 Timekeeper with opto-electronic display comprising a correction device CH610712B5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3257672A GB1419252A (en) 1972-07-12 1972-07-12 Electronic timepiece

Publications (1)

Publication Number Publication Date
CH610712B5 true CH610712B5 (en) 1979-05-15

Family

ID=10340797

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1001473A CH610712B5 (en) 1972-07-12 1973-07-10 Timekeeper with opto-electronic display comprising a correction device
CH1001473D CH1001473A4 (en) 1972-07-12 1973-07-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1001473D CH1001473A4 (en) 1972-07-12 1973-07-10

Country Status (3)

Country Link
JP (2) JPS4953875A (en)
CH (2) CH610712B5 (en)
GB (1) GB1419252A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576556B2 (en) * 1972-12-28 1982-02-05
JPS5513000B2 (en) * 1973-02-07 1980-04-05
CH1021673A4 (en) * 1973-07-13 1974-11-15 Ebauches Sa Control device for resetting a timepiece
JPS5922194B2 (en) * 1973-10-09 1984-05-24 カシオ計算機 （株） Clock time adjustment device
US4316276A (en) * 1974-08-15 1982-02-16 Bulova Watch Company, Inc. Key-operated solid-state timepieces
JPS5246869A (en) * 1975-10-13 1977-04-14 Seiko Instr & Electronics Ltd Digital electronic clock
JPS5289356A (en) * 1976-01-20 1977-07-26 Sanyo Electric Co Ltd Method of resetting indication correcting mode of electronic timepiece
JPS5292757A (en) * 1976-01-30 1977-08-04 Sanyo Electric Co Ltd Indication correcting method for electronic timepiece
JPS5926917B2 (en) * 1976-03-09 1984-07-02 セイコーエプソン株式会社 electronic clock
JPS5696289A (en) * 1980-10-16 1981-08-04 Sharp Corp Electronic clock
JPS56175790U (en) * 1981-03-04 1981-12-25
JPS5984495U (en) * 1983-09-01 1984-06-07 シチズン時計株式会社 electronic clock
JPS59135392A (en) * 1983-11-18 1984-08-03 Seiko Epson Corp Full electronic time piece

Also Published As

Publication number Publication date
JPS4953875A (en) 1974-05-25
JPS5458167U (en) 1979-04-21
GB1419252A (en) 1975-12-24
CH1001473A4 (en) 1976-02-27

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased