JPS55101079A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS55101079A
JPS55101079A JP889279A JP889279A JPS55101079A JP S55101079 A JPS55101079 A JP S55101079A JP 889279 A JP889279 A JP 889279A JP 889279 A JP889279 A JP 889279A JP S55101079 A JPS55101079 A JP S55101079A
Authority
JP
Japan
Prior art keywords
time
hand
correction
detected
timer circuit
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP889279A
Other languages
Japanese (ja)
Inventor
Toshio Kashio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP889279A priority Critical patent/JPS55101079A/en
Priority to US06/114,569 priority patent/US4374622A/en
Priority to GB8002411A priority patent/GB2047441B/en
Priority to DE3002723A priority patent/DE3002723C2/en
Priority to CH71180A priority patent/CH635478B/en
Publication of JPS55101079A publication Critical patent/JPS55101079A/en
Pending legal-status Critical Current

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

Landscapes

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

Abstract

PURPOSE:To simplify correction operation by reducing switches in number by electronically detecting a time indicated by a mechanism indicating a time at the sliding position of a single slider, and then by making time correction by this detected time information. CONSTITUTION:Time information clocked by timer circuit 11 is digitally displayed by display unit 2. To make time corrections, the knob of set time indication mechanism 4 is operated to turn hand 3 to a position equivalent to the correction time, and time set switch 6 is closed. At this time, the indicated position of hand 3 is detected by fixed electrodes A1-A24 and B1-B24, and reference electrode C, and up/down counter 43 counts up until a value corresponding to the position of hand 3. The value of up/down counter 43 is sent to timer circuit 11 by way of decoder 58 and AND circuit 23 and is set to hour/minute counter 15.
JP889279A 1979-01-29 1979-01-29 Electronic watch Pending JPS55101079A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP889279A JPS55101079A (en) 1979-01-29 1979-01-29 Electronic watch
US06/114,569 US4374622A (en) 1979-01-29 1980-01-23 Digital alarm timepiece with setting pointer
GB8002411A GB2047441B (en) 1979-01-29 1980-01-24 Electronic timepiece
DE3002723A DE3002723C2 (en) 1979-01-29 1980-01-25 Electronic clock
CH71180A CH635478B (en) 1979-01-29 1980-01-29 ELECTRONIC CLOCK.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP889279A JPS55101079A (en) 1979-01-29 1979-01-29 Electronic watch

Publications (1)

Publication Number Publication Date
JPS55101079A true JPS55101079A (en) 1980-08-01

Family

ID=11705321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP889279A Pending JPS55101079A (en) 1979-01-29 1979-01-29 Electronic watch

Country Status (1)

Country Link
JP (1) JPS55101079A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992384A (en) * 1982-11-19 1984-05-28 Sony Corp Electronic timepiece with timer
JPS59180416A (en) * 1983-03-31 1984-10-13 Mitsutoyo Mfg Co Ltd Preset device for digital display measuring machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992384A (en) * 1982-11-19 1984-05-28 Sony Corp Electronic timepiece with timer
JPS59180416A (en) * 1983-03-31 1984-10-13 Mitsutoyo Mfg Co Ltd Preset device for digital display measuring machine

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