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DE3851664D1 - Ladevorrichtung für elektronisches Gerät. - Google Patents

Ladevorrichtung für elektronisches Gerät.

Info

Publication number
DE3851664D1
DE3851664D1 DE3851664T DE3851664T DE3851664D1 DE 3851664 D1 DE3851664 D1 DE 3851664D1 DE 3851664 T DE3851664 T DE 3851664T DE 3851664 T DE3851664 T DE 3851664T DE 3851664 D1 DE3851664 D1 DE 3851664D1
Authority
DE
Germany
Prior art keywords
electronic device
device charger
charger
electronic
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 - Fee Related
Application number
DE3851664T
Other languages
English (en)
Other versions
DE3851664T2 (de
Inventor
Kenji Sakamoto
Motomu Hayakawa
Nobuo Ishikawa
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
Original Assignee
Seiko Epson Corp
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 JP1987106457U external-priority patent/JPH0629753Y2/ja
Priority claimed from JP62176401A external-priority patent/JP2576869B2/ja
Priority claimed from JP62176400A external-priority patent/JPS6423729A/ja
Priority claimed from JP62176399A external-priority patent/JP2822033B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE3851664D1 publication Critical patent/DE3851664D1/de
Application granted granted Critical
Publication of DE3851664T2 publication Critical patent/DE3851664T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE3851664T 1987-07-10 1988-07-06 Ladevorrichtung für elektronisches Gerät. Expired - Fee Related DE3851664T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1987106457U JPH0629753Y2 (ja) 1987-07-10 1987-07-10 時計用充電システム
JP62176401A JP2576869B2 (ja) 1987-07-15 1987-07-15 小型充電装置
JP62176400A JPS6423729A (en) 1987-07-15 1987-07-15 Recharger for electronic clock
JP62176399A JP2822033B2 (ja) 1987-07-15 1987-07-15 小型充電装置

Publications (2)

Publication Number Publication Date
DE3851664D1 true DE3851664D1 (de) 1994-11-03
DE3851664T2 DE3851664T2 (de) 1995-02-16

Family

ID=27469427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851664T Expired - Fee Related DE3851664T2 (de) 1987-07-10 1988-07-06 Ladevorrichtung für elektronisches Gerät.

Country Status (6)

Country Link
US (1) US4873677A (de)
EP (1) EP0298707B1 (de)
KR (1) KR940008707B1 (de)
CN (1) CN1014555B (de)
DE (1) DE3851664T2 (de)
HK (1) HK102597A (de)

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JP3409145B2 (ja) * 1993-07-26 2003-05-26 任天堂株式会社 小型電気機器
GB2330461B (en) * 1994-06-30 1999-06-02 Nec Corp Noncontacting charging device
JP2671809B2 (ja) * 1994-06-30 1997-11-05 日本電気株式会社 非接触型充電装置
ES2104502B1 (es) * 1994-11-04 1998-05-16 Planells Almerich Francisco Sistema de carga de la pila de relojes sin apertura de la tapa.
US5764594A (en) * 1996-05-23 1998-06-09 Berman; Paul Silent alarm clock
US5734254A (en) * 1996-12-06 1998-03-31 Hewlett-Packard Company Battery pack and charging system for a portable electronic device
WO1998058437A1 (en) 1997-06-16 1998-12-23 Yehuda Binder Battery substitute pack
JPH1140207A (ja) * 1997-07-22 1999-02-12 Sanyo Electric Co Ltd パック電池と充電台
DE19836401A1 (de) * 1997-09-19 2000-02-17 Salcomp Oy Salo Vorrichtung zum Aufladen von Akkumulatoren
DE19741279A1 (de) * 1997-09-19 1999-03-25 Salcomp Oy Vorrichtung zum Aufladen von Akkumulatoren in einem elektrischen Gerät
WO1999027603A1 (en) * 1997-11-20 1999-06-03 Seiko Epson Corporation Electronic device
EP1213818B1 (de) 1998-03-24 2007-07-04 Seiko Epson Corporation Elektronisches vorrichtungsverfahren,verfahren zur regelung einer elektronischen vorrichtung, verfahren zur bestimmung der ladung in wiederaufladbarer batterie sowie verfahren zur ladung einer wiederaufladbaren batterie
EP1079497A4 (de) 1998-12-22 2004-03-17 Seiko Epson Corp Versorgungssystem, leistungseinführungssystem, leistungsübertragungssystem, leistungsübertragungsverfahren, tragbare vorrichtung und zeitgeberschaltung
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Also Published As

Publication number Publication date
DE3851664T2 (de) 1995-02-16
EP0298707B1 (de) 1994-09-28
EP0298707A2 (de) 1989-01-11
US4873677A (en) 1989-10-10
KR940008707B1 (ko) 1994-09-26
CN1030650A (zh) 1989-01-25
EP0298707A3 (en) 1990-06-20
HK102597A (en) 1997-08-15
CN1014555B (zh) 1991-10-30
KR890002735A (ko) 1989-04-11

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