JPS54115272A - Electronic hour striking device - Google Patents

Electronic hour striking device

Info

Publication number
JPS54115272A
JPS54115272A JP2295678A JP2295678A JPS54115272A JP S54115272 A JPS54115272 A JP S54115272A JP 2295678 A JP2295678 A JP 2295678A JP 2295678 A JP2295678 A JP 2295678A JP S54115272 A JPS54115272 A JP S54115272A
Authority
JP
Japan
Prior art keywords
hour
hour striking
striking
pulse signals
period pulse
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.)
Granted
Application number
JP2295678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122791B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroshi Itoyama
Minoru Kuroda
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2295678A priority Critical patent/JPS54115272A/ja
Publication of JPS54115272A publication Critical patent/JPS54115272A/ja
Publication of JPS6122791B2 publication Critical patent/JPS6122791B2/ja
Granted 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)
  • Electric Clocks (AREA)
JP2295678A 1978-02-28 1978-02-28 Electronic hour striking device Granted JPS54115272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2295678A JPS54115272A (en) 1978-02-28 1978-02-28 Electronic hour striking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2295678A JPS54115272A (en) 1978-02-28 1978-02-28 Electronic hour striking device

Publications (2)

Publication Number Publication Date
JPS54115272A true JPS54115272A (en) 1979-09-07
JPS6122791B2 JPS6122791B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-06-03

Family

ID=12097051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2295678A Granted JPS54115272A (en) 1978-02-28 1978-02-28 Electronic hour striking device

Country Status (1)

Country Link
JP (1) JPS54115272A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220866A (en) * 1975-08-08 1977-02-17 Aichi Tokei Denki Co Ltd Time signal counting circuit of time signal clock
JPS52110662A (en) * 1976-03-15 1977-09-16 Seiko Instr & Electronics Ltd Digital alarm clock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220866A (en) * 1975-08-08 1977-02-17 Aichi Tokei Denki Co Ltd Time signal counting circuit of time signal clock
JPS52110662A (en) * 1976-03-15 1977-09-16 Seiko Instr & Electronics Ltd Digital alarm clock

Also Published As

Publication number Publication date
JPS6122791B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-06-03

Similar Documents

Publication Publication Date Title
JPS5585286A (en) Electronic alarm clock
JPS54115272A (en) Electronic hour striking device
JPS56143988A (en) Electronic watch with alarm
GB2046959B (en) Electronic timepieces
JPS5483475A (en) Electronic time striking circuit
JPS54161868A (en) Automatic sound volume controller
JPS5443778A (en) Drive of electronic wrist watch with alarm
JPS56166508A (en) Heater
JPS5483476A (en) Electronic time striking circuit
JPS5215371A (en) Electronic digital watch
JPS5361951A (en) Sound volume controller
JPS53143373A (en) Electronic time signal circuit
JPS5483477A (en) Electronic time striking circuit
JPS5664683A (en) Electronic time piece having alarm
JPS5242717A (en) Automatic rhythm player
JPS57108788A (en) Generator of athletic start signal
JPS55144586A (en) Electronic clock having snoozing monitor function
JPS56111486A (en) Timer device
JPS5445552A (en) Volume adjusting unit
JPS55144587A (en) Electronic clock having snoozing function
JPS5337310A (en) Automatic frequency control circuit
JPS53141066A (en) Electronic hour striking circuit
JPS5329062A (en) Control circuit of counter
JPS54115275A (en) Electronic hour striking circuit
JPS5396746A (en) Automatic gain control circuit