JPS57160084A - Analog time piece with alarm function - Google Patents

Analog time piece with alarm function

Info

Publication number
JPS57160084A
JPS57160084A JP4492281A JP4492281A JPS57160084A JP S57160084 A JPS57160084 A JP S57160084A JP 4492281 A JP4492281 A JP 4492281A JP 4492281 A JP4492281 A JP 4492281A JP S57160084 A JPS57160084 A JP S57160084A
Authority
JP
Japan
Prior art keywords
time
alarm
analog
specified number
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
JP4492281A
Other languages
Japanese (ja)
Inventor
Katsuo Nishimura
Minoru Watanabe
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP4492281A priority Critical patent/JPS57160084A/en
Priority to US06/361,226 priority patent/US4470706A/en
Priority to GB08208843A priority patent/GB2102601B/en
Publication of JPS57160084A publication Critical patent/JPS57160084A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals

Landscapes

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

Abstract

PURPOSE:To improve the standard alarm accuracy with an easier handling and a better operability by controlling an alarm with a control signal from a functional time counting circuit for counting and memorizing data at a normal time and an alarm time. CONSTITUTION:When a crown type switch 5 and a push switch 6 as external control member are manipulated, a specified number of pulses are output according to the contents of counted time memorized in a functional time counting circuit 12 and a specified number of quick drive pulses are output from a driving circuit 10 containing a waveform conversion circuit to drive an electrical-mechanical converter 13 quickly so that an analog indication mechanism 1 is switched to indicate a normal time and an alarm time. An identification sound is emitted with an alarm 15 to enable clear determination on whether the time indicated with the switching of the analog indication mechanism 1 is a normal time or an alarm time. This affords an analog time piece having an alarm function with an easier handling and a better operability with high alarm accuracy.
JP4492281A 1981-03-27 1981-03-27 Analog time piece with alarm function Pending JPS57160084A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4492281A JPS57160084A (en) 1981-03-27 1981-03-27 Analog time piece with alarm function
US06/361,226 US4470706A (en) 1981-03-27 1982-03-24 Analog type of electronic timepiece
GB08208843A GB2102601B (en) 1981-03-27 1982-03-25 Analog type of electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4492281A JPS57160084A (en) 1981-03-27 1981-03-27 Analog time piece with alarm function

Publications (1)

Publication Number Publication Date
JPS57160084A true JPS57160084A (en) 1982-10-02

Family

ID=12704957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4492281A Pending JPS57160084A (en) 1981-03-27 1981-03-27 Analog time piece with alarm function

Country Status (1)

Country Link
JP (1) JPS57160084A (en)

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