JPS5496074A - Time signal clock - Google Patents

Time signal clock

Info

Publication number
JPS5496074A
JPS5496074A JP257378A JP257378A JPS5496074A JP S5496074 A JPS5496074 A JP S5496074A JP 257378 A JP257378 A JP 257378A JP 257378 A JP257378 A JP 257378A JP S5496074 A JPS5496074 A JP S5496074A
Authority
JP
Japan
Prior art keywords
time signal
strikes
constitution
oscillator
counter
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
JP257378A
Other languages
Japanese (ja)
Inventor
Katsuyuki Ikeda
Takahiro Naka
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
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 date
Application filed by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP257378A priority Critical patent/JPS5496074A/en
Publication of JPS5496074A publication Critical patent/JPS5496074A/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 reduce the size and weight of a time signal clock by simplifying the constitution, by controlling the presettable counter to determine the number of strikes for time signal through a set signal input switch. CONSTITUTION:When a time signal detection signal is applied to an oscillator 202 for determining the number of strikes for time signal, and a presettable counter 201 for setting the number of strikes for time signal by way of an OR circuit, the oscillator 202 is set by the counter 201 by means of a set switch 207, and generates pulses by the number corresponding to the number of strikes set for time signal which can be monitored. Accordingly, the time signal sound corresponding to the set number of strikes is generated from an electroacoustic transducer 206 by way of an oscillator 203 for determining the time signal frequency, an envelope control part 204, etc. Since the number of strikes on the presettable counter is set by a set switch, the constitution of the circuit for setting the number of strikes is simplified. Further, the simple constitution not containing mechanical mechanism makes the time signal clock small, than, and highly reliable.
JP257378A 1978-01-13 1978-01-13 Time signal clock Pending JPS5496074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP257378A JPS5496074A (en) 1978-01-13 1978-01-13 Time signal clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP257378A JPS5496074A (en) 1978-01-13 1978-01-13 Time signal clock

Publications (1)

Publication Number Publication Date
JPS5496074A true JPS5496074A (en) 1979-07-30

Family

ID=11533104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP257378A Pending JPS5496074A (en) 1978-01-13 1978-01-13 Time signal clock

Country Status (1)

Country Link
JP (1) JPS5496074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191184U (en) * 1984-11-19 1986-06-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191184U (en) * 1984-11-19 1986-06-13
JPH0542394Y2 (en) * 1984-11-19 1993-10-26

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