JPS51145363A - Driving system of clock - Google Patents

Driving system of clock

Info

Publication number
JPS51145363A
JPS51145363A JP6986475A JP6986475A JPS51145363A JP S51145363 A JPS51145363 A JP S51145363A JP 6986475 A JP6986475 A JP 6986475A JP 6986475 A JP6986475 A JP 6986475A JP S51145363 A JPS51145363 A JP S51145363A
Authority
JP
Japan
Prior art keywords
clock
driving system
driving
over
output signals
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
JP6986475A
Other languages
English (en)
Inventor
Nobuo Shimoma
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 Instruments Inc
Original Assignee
Daini Seikosha Co Ltd
Seiko Instruments and Electronics 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 Daini Seikosha Co Ltd, Seiko Instruments and Electronics Ltd filed Critical Daini Seikosha Co Ltd
Priority to JP6986475A priority Critical patent/JPS51145363A/ja
Publication of JPS51145363A publication Critical patent/JPS51145363A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
JP6986475A 1975-06-09 1975-06-09 Driving system of clock Pending JPS51145363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6986475A JPS51145363A (en) 1975-06-09 1975-06-09 Driving system of clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6986475A JPS51145363A (en) 1975-06-09 1975-06-09 Driving system of clock

Publications (1)

Publication Number Publication Date
JPS51145363A true JPS51145363A (en) 1976-12-14

Family

ID=13415081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6986475A Pending JPS51145363A (en) 1975-06-09 1975-06-09 Driving system of clock

Country Status (1)

Country Link
JP (1) JPS51145363A (ja)

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