HK1019826A1 - Timepiece comprising a charging device for changing an accumulator using a photovoltaic cell - Google Patents

Timepiece comprising a charging device for changing an accumulator using a photovoltaic cell

Info

Publication number
HK1019826A1
HK1019826A1 HK99104827A HK99104827A HK1019826A1 HK 1019826 A1 HK1019826 A1 HK 1019826A1 HK 99104827 A HK99104827 A HK 99104827A HK 99104827 A HK99104827 A HK 99104827A HK 1019826 A1 HK1019826 A1 HK 1019826A1
Authority
HK
Hong Kong
Prior art keywords
timepiece
accumulator
changing
charging device
photovoltaic cell
Prior art date
Application number
HK99104827A
Other languages
English (en)
Inventor
Eric Saurer
Pierre-Andre Farine
Original Assignee
Asulab Sa
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
Priority claimed from FR9603451A external-priority patent/FR2746556B1/fr
Application filed by Asulab Sa filed Critical Asulab Sa
Publication of HK1019826A1 publication Critical patent/HK1019826A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
HK99104827A 1996-02-16 1999-10-27 Timepiece comprising a charging device for changing an accumulator using a photovoltaic cell HK1019826A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH41796 1996-02-16
FR9603451A FR2746556B1 (fr) 1996-03-20 1996-03-20 Dispositif de charge d'un accumulateur au moyen d'une cellule photovoltaique et piece d'horlogerie comportant un tel dispositif
PCT/CH1997/000052 WO1997030503A1 (fr) 1996-02-16 1997-02-17 Dispositif de charge d'un accumulateur au moyen d'une cellule photovoltaique, et piece d'horlogerie comportant un tel dispositif

Publications (1)

Publication Number Publication Date
HK1019826A1 true HK1019826A1 (en) 2000-02-25

Family

ID=25684522

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99104827A HK1019826A1 (en) 1996-02-16 1999-10-27 Timepiece comprising a charging device for changing an accumulator using a photovoltaic cell

Country Status (8)

Country Link
US (1) US5959432A (xx)
EP (1) EP0880813B1 (xx)
JP (1) JP2000504834A (xx)
CN (1) CN1099150C (xx)
AU (1) AU1587597A (xx)
DE (1) DE69728034T2 (xx)
HK (1) HK1019826A1 (xx)
WO (1) WO1997030503A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60136634D1 (de) * 2000-08-02 2009-01-02 Seiko Epson Corp Elektronische vorrichtung und regelungsverfahren
AU2001268728A1 (en) * 2000-11-24 2002-06-03 Hunter Douglas Industries, B.V. Solar powered motorized covering for an architectural opening
EP1356576B1 (en) 2001-01-30 2004-10-06 True Solar Autonomy Holding B.V. Voltage converting circuit
US20060001406A1 (en) * 2004-07-01 2006-01-05 Stefan Matan Power extractor circuit
US20060185727A1 (en) * 2004-12-29 2006-08-24 Isg Technologies Llc Converter circuit and technique for increasing the output efficiency of a variable power source
US20100093702A1 (en) * 2008-10-13 2010-04-15 Barbay J Kent METHYLENE AMINES OF THIENO[2,3-d]PYRIMIDINE AND THEIR USE AS ADENOSINE A2a RECEPTOR ANTAGONISTS
JP5307675B2 (ja) * 2009-09-28 2013-10-02 京セラ株式会社 携帯電子機器
JP5010692B2 (ja) * 2010-01-29 2012-08-29 株式会社東芝 情報処理装置およびバッテリの制御方法
US20140159637A1 (en) * 2012-08-19 2014-06-12 EnergyBionics, LLC Portable energy harvesting, storing, and charging device
WO2014070831A1 (en) * 2012-10-30 2014-05-08 Board Of Trustees Of The University Of Alabama Distributed battery power electronics architecture and control
JP6202043B2 (ja) * 2015-05-12 2017-09-27 コニカミノルタ株式会社 電源制御装置及び画像形成装置
HUE050956T2 (hu) * 2018-01-18 2021-01-28 Soltec Energias Renovables Sl Napelemes rendszer villamos áram elõállítására kiegészítõ töltõmodullal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448575A (en) * 1966-09-29 1969-06-10 Us Time Corp The Solar cell recharging means for a battery operated watch
US4240021A (en) * 1977-05-20 1980-12-16 Citizen Watch Co., Ltd. Solar cell battery charging control system
DE2900622A1 (de) * 1979-01-09 1980-07-17 Nothart Dipl Phys Rohde Spannungswandler fuer geringe eingangsspannungen
JPS6069589A (ja) * 1983-09-26 1985-04-20 Seiko Epson Corp 太陽電池付き携帯時計側
GB2149942B (en) * 1983-11-21 1987-03-04 Shiojiri Kogyo Kk Electronic timepiece
WO1993019405A1 (fr) * 1992-03-26 1993-09-30 Asulab S.A. Piece d'horlogerie comprenant une source d'energie constituee par une cellule photovoltaique

Also Published As

Publication number Publication date
WO1997030503A1 (fr) 1997-08-21
AU1587597A (en) 1997-09-02
DE69728034T2 (de) 2004-11-11
CN1099150C (zh) 2003-01-15
CN1216171A (zh) 1999-05-05
JP2000504834A (ja) 2000-04-18
DE69728034D1 (de) 2004-04-15
EP0880813A1 (fr) 1998-12-02
US5959432A (en) 1999-09-28
EP0880813B1 (fr) 2004-03-10

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20170216