JPS51121366A - Electric clock - Google Patents

Electric clock

Info

Publication number
JPS51121366A
JPS51121366A JP4672975A JP4672975A JPS51121366A JP S51121366 A JPS51121366 A JP S51121366A JP 4672975 A JP4672975 A JP 4672975A JP 4672975 A JP4672975 A JP 4672975A JP S51121366 A JPS51121366 A JP S51121366A
Authority
JP
Japan
Prior art keywords
electric clock
clock
electric
oytput
charging
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
JP4672975A
Other languages
Japanese (ja)
Inventor
Hiromitsu Mitsui
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 JP4672975A priority Critical patent/JPS51121366A/en
Publication of JPS51121366A publication Critical patent/JPS51121366A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:Assuring long-time operation of the electric clock by charging the primary battery with oytput of the solar battery.
JP4672975A 1975-04-17 1975-04-17 Electric clock Pending JPS51121366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4672975A JPS51121366A (en) 1975-04-17 1975-04-17 Electric clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4672975A JPS51121366A (en) 1975-04-17 1975-04-17 Electric clock

Publications (1)

Publication Number Publication Date
JPS51121366A true JPS51121366A (en) 1976-10-23

Family

ID=12755412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4672975A Pending JPS51121366A (en) 1975-04-17 1975-04-17 Electric clock

Country Status (1)

Country Link
JP (1) JPS51121366A (en)

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