JPS5382463A - Solar battery watch - Google Patents

Solar battery watch

Info

Publication number
JPS5382463A
JPS5382463A JP15852276A JP15852276A JPS5382463A JP S5382463 A JPS5382463 A JP S5382463A JP 15852276 A JP15852276 A JP 15852276A JP 15852276 A JP15852276 A JP 15852276A JP S5382463 A JPS5382463 A JP S5382463A
Authority
JP
Japan
Prior art keywords
solar battery
watch
battery watch
improvement
solar batteries
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
JP15852276A
Other languages
Japanese (ja)
Inventor
Takeshi Obikawa
Yoshiyuki Isobe
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.)
HAMASAWA KOGYO KK
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
HAMASAWA KOGYO KK
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 HAMASAWA KOGYO KK, Seiko Epson Corp, Suwa Seikosha KK filed Critical HAMASAWA KOGYO KK
Priority to JP15852276A priority Critical patent/JPS5382463A/en
Publication of JPS5382463A publication Critical patent/JPS5382463A/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:To achieve the improvement in the design of a watch and the improvement in the conversion efficiency of its solar batteries by letting the electrodes of the solar batteries serve also as patterns such as marks, etc. of dial.
JP15852276A 1976-12-28 1976-12-28 Solar battery watch Pending JPS5382463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15852276A JPS5382463A (en) 1976-12-28 1976-12-28 Solar battery watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15852276A JPS5382463A (en) 1976-12-28 1976-12-28 Solar battery watch

Publications (1)

Publication Number Publication Date
JPS5382463A true JPS5382463A (en) 1978-07-20

Family

ID=15673567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15852276A Pending JPS5382463A (en) 1976-12-28 1976-12-28 Solar battery watch

Country Status (1)

Country Link
JP (1) JPS5382463A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269189U (en) * 1985-10-18 1987-04-30
WO2000031596A1 (en) * 1998-11-26 2000-06-02 Citizen Watch Co., Ltd. Timepiece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269189U (en) * 1985-10-18 1987-04-30
WO2000031596A1 (en) * 1998-11-26 2000-06-02 Citizen Watch Co., Ltd. Timepiece
US6791905B1 (en) 1998-11-26 2004-09-14 Citizen Watch Co., Ltd. Timepiece

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