DE69728034D1 - Electronisches gerät (insbesondere uhreneinheit) mit einer akkulatorladevorrichtung mit photovoltaischer zelle - Google Patents

Electronisches gerät (insbesondere uhreneinheit) mit einer akkulatorladevorrichtung mit photovoltaischer zelle

Info

Publication number
DE69728034D1
DE69728034D1 DE69728034T DE69728034T DE69728034D1 DE 69728034 D1 DE69728034 D1 DE 69728034D1 DE 69728034 T DE69728034 T DE 69728034T DE 69728034 T DE69728034 T DE 69728034T DE 69728034 D1 DE69728034 D1 DE 69728034D1
Authority
DE
Germany
Prior art keywords
electronic device
photovoltaic cell
battery charger
watch unit
particular watch
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.)
Expired - Lifetime
Application number
DE69728034T
Other languages
English (en)
Other versions
DE69728034T2 (de
Inventor
Eric Saurer
Pierre-Andre Farine
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.)
Asulab AG
Original Assignee
Asulab AG
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 AG filed Critical Asulab AG
Publication of DE69728034D1 publication Critical patent/DE69728034D1/de
Application granted granted Critical
Publication of DE69728034T2 publication Critical patent/DE69728034T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69728034T 1996-02-16 1997-02-17 Electronisches gerät (insbesondere uhreneinheit) mit einer akkulatorladevorrichtung mit photovoltaischer zelle Expired - Lifetime DE69728034T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH41796 1996-02-16
CH41796 1996-02-16
FR9603451 1996-03-20
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 (2)

Publication Number Publication Date
DE69728034D1 true DE69728034D1 (de) 2004-04-15
DE69728034T2 DE69728034T2 (de) 2004-11-11

Family

ID=25684522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728034T Expired - Lifetime DE69728034T2 (de) 1996-02-16 1997-02-17 Electronisches gerät (insbesondere uhreneinheit) mit einer akkulatorladevorrichtung mit photovoltaischer zelle

Country Status (8)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1315977B1 (de) * 2000-08-02 2008-11-19 Seiko Epson Corporation Elektronische vorrichtung und regelungsverfahren
WO2002041740A1 (en) * 2000-11-24 2002-05-30 Hunter Douglas Industries B.V. Solar powered motorized covering for an architectural opening
ATE279043T1 (de) * 2001-01-30 2004-10-15 True Solar Autonomy Holding B Spannungswandlerschaltung
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
US9368991B2 (en) * 2012-10-30 2016-06-14 The 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
EP3514911B1 (de) * 2018-01-18 2020-07-29 Soltec Energías Renovables, SL Fotovoltaiksystem zur erzeugung von elektrizität mit einem zusatzlademodul

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
US4653931A (en) * 1983-11-21 1987-03-31 Shiojiri Kogyo Kabushiki Kaisha Self-charging electronic timepiece
US5438556A (en) * 1992-03-26 1995-08-01 Asulab S.A. Horological piece comprising a photovoltaic cell having a photelectrochemical region

Also Published As

Publication number Publication date
HK1019826A1 (en) 2000-02-25
US5959432A (en) 1999-09-28
EP0880813B1 (de) 2004-03-10
JP2000504834A (ja) 2000-04-18
WO1997030503A1 (fr) 1997-08-21
CN1216171A (zh) 1999-05-05
CN1099150C (zh) 2003-01-15
EP0880813A1 (de) 1998-12-02
DE69728034T2 (de) 2004-11-11
AU1587597A (en) 1997-09-02

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Legal Events

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