JPS5425871A - Solar battery watch - Google Patents

Solar battery watch

Info

Publication number
JPS5425871A
JPS5425871A JP9198477A JP9198477A JPS5425871A JP S5425871 A JPS5425871 A JP S5425871A JP 9198477 A JP9198477 A JP 9198477A JP 9198477 A JP9198477 A JP 9198477A JP S5425871 A JPS5425871 A JP S5425871A
Authority
JP
Japan
Prior art keywords
solar battery
battery watch
watch
reading
radiation source
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
JP9198477A
Other languages
Japanese (ja)
Other versions
JPS6010590B2 (en
Inventor
Tsutomu Otake
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 JP52091984A priority Critical patent/JPS6010590B2/en
Publication of JPS5425871A publication Critical patent/JPS5425871A/en
Publication of JPS6010590B2 publication Critical patent/JPS6010590B2/en
Expired 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)
  • Photovoltaic Devices (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Abstract

PURPOSE:To make possible charging by solar batteries and reading of display body in a dark place by making use of a radiation source.
JP52091984A 1977-07-29 1977-07-29 solar battery clock Expired JPS6010590B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52091984A JPS6010590B2 (en) 1977-07-29 1977-07-29 solar battery clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52091984A JPS6010590B2 (en) 1977-07-29 1977-07-29 solar battery clock

Publications (2)

Publication Number Publication Date
JPS5425871A true JPS5425871A (en) 1979-02-27
JPS6010590B2 JPS6010590B2 (en) 1985-03-18

Family

ID=14041734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52091984A Expired JPS6010590B2 (en) 1977-07-29 1977-07-29 solar battery clock

Country Status (1)

Country Link
JP (1) JPS6010590B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251020A (en) * 1984-05-28 1985-12-11 矢崎化工株式会社 Conveyor and vessel for conveyor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251020A (en) * 1984-05-28 1985-12-11 矢崎化工株式会社 Conveyor and vessel for conveyor

Also Published As

Publication number Publication date
JPS6010590B2 (en) 1985-03-18

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