JPS601587A - 太陽電池時計 - Google Patents

太陽電池時計

Info

Publication number
JPS601587A
JPS601587A JP11051683A JP11051683A JPS601587A JP S601587 A JPS601587 A JP S601587A JP 11051683 A JP11051683 A JP 11051683A JP 11051683 A JP11051683 A JP 11051683A JP S601587 A JPS601587 A JP S601587A
Authority
JP
Japan
Prior art keywords
voltage
circuit
solar cell
illumination
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.)
Granted
Application number
JP11051683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480355B2 (en]
Inventor
Tomoo Ueda
植田　知雄
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 JP11051683A priority Critical patent/JPS601587A/ja
Publication of JPS601587A publication Critical patent/JPS601587A/ja
Publication of JPH0480355B2 publication Critical patent/JPH0480355B2/ja
Granted 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)
JP11051683A 1983-06-20 1983-06-20 太陽電池時計 Granted JPS601587A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11051683A JPS601587A (ja) 1983-06-20 1983-06-20 太陽電池時計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11051683A JPS601587A (ja) 1983-06-20 1983-06-20 太陽電池時計

Publications (2)

Publication Number Publication Date
JPS601587A true JPS601587A (ja) 1985-01-07
JPH0480355B2 JPH0480355B2 (en]) 1992-12-18

Family

ID=14537771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11051683A Granted JPS601587A (ja) 1983-06-20 1983-06-20 太陽電池時計

Country Status (1)

Country Link
JP (1) JPS601587A (en])

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62128389U (en]) * 1986-02-04 1987-08-14
JPS63161390U (en]) * 1987-04-10 1988-10-21
JPS642536U (en]) * 1987-06-24 1989-01-09
USRE35043E (en) * 1983-11-21 1995-09-26 Seiko Epson Corporation Self-charging electronic timepiece
JP2002321678A (ja) * 2001-04-26 2002-11-05 Meidensha Corp 電動アシスト自転車の電源装置
CN102385305A (zh) * 2010-09-03 2012-03-21 精工电子有限公司 功耗控制装置、钟表装置、电子设备以及功耗控制方法
US20140335460A1 (en) * 2013-05-13 2014-11-13 Clearsign Combustion Corporation Electrically enhanced combustion control system with multiple power sources and method of operation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116845A (en) * 1976-03-27 1977-09-30 Suwa Seikosha Kk Electronic wrist watch
JPS5610275A (en) * 1979-07-04 1981-02-02 Citizen Watch Co Ltd Power source device for cell clock
JPS57205089U (en]) * 1981-06-23 1982-12-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116845A (en) * 1976-03-27 1977-09-30 Suwa Seikosha Kk Electronic wrist watch
JPS5610275A (en) * 1979-07-04 1981-02-02 Citizen Watch Co Ltd Power source device for cell clock
JPS57205089U (en]) * 1981-06-23 1982-12-27

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35043E (en) * 1983-11-21 1995-09-26 Seiko Epson Corporation Self-charging electronic timepiece
JPS62128389U (en]) * 1986-02-04 1987-08-14
JPS63161390U (en]) * 1987-04-10 1988-10-21
JPS642536U (en]) * 1987-06-24 1989-01-09
JP2002321678A (ja) * 2001-04-26 2002-11-05 Meidensha Corp 電動アシスト自転車の電源装置
CN102385305A (zh) * 2010-09-03 2012-03-21 精工电子有限公司 功耗控制装置、钟表装置、电子设备以及功耗控制方法
US8873344B2 (en) 2010-09-03 2014-10-28 Seiko Instruments Inc. Power consumption control device, timepiece device, electronic device, power consumption control method, power consumption control program
US20140335460A1 (en) * 2013-05-13 2014-11-13 Clearsign Combustion Corporation Electrically enhanced combustion control system with multiple power sources and method of operation

Also Published As

Publication number Publication date
JPH0480355B2 (en]) 1992-12-18

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