DE69827923D1 - Uhr mit thermoelektrischer generatorvorrichtung - Google Patents

Uhr mit thermoelektrischer generatorvorrichtung

Info

Publication number
DE69827923D1
DE69827923D1 DE69827923T DE69827923T DE69827923D1 DE 69827923 D1 DE69827923 D1 DE 69827923D1 DE 69827923 T DE69827923 T DE 69827923T DE 69827923 T DE69827923 T DE 69827923T DE 69827923 D1 DE69827923 D1 DE 69827923D1
Authority
DE
Germany
Prior art keywords
clock
thermoelectric generator
generator device
thermoelectric
generator
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
DE69827923T
Other languages
English (en)
Other versions
DE69827923T2 (de
Inventor
Susumu Kotanagi
Akihiro Matoge
Yoshifumi Yoshida
Fumiyasu Utsunomiya
Matsuo Kishi
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 JP28092597A external-priority patent/JP3611954B2/ja
Priority claimed from JP10042543A external-priority patent/JP2946205B1/ja
Priority claimed from JP10249327A external-priority patent/JP2998088B1/ja
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of DE69827923D1 publication Critical patent/DE69827923D1/de
Application granted granted Critical
Publication of DE69827923T2 publication Critical patent/DE69827923T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/02—Conversion or regulation of current or voltage
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
DE69827923T 1997-10-14 1998-10-13 Uhr mit thermoelektrischer generatorvorrichtung Expired - Fee Related DE69827923T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP28092597 1997-10-14
JP28092597A JP3611954B2 (ja) 1997-10-14 1997-10-14 電子機器
JP35807497 1997-12-25
JP35807497 1997-12-25
JP4254398 1998-02-24
JP10042543A JP2946205B1 (ja) 1997-12-25 1998-02-24 熱発電ユニット並びに該ユニットを用いた携帯用電子機器
JP10249327A JP2998088B1 (ja) 1998-09-03 1998-09-03 熱発電ユニットを備えた時計
JP24932798 1998-09-03
PCT/JP1998/004588 WO1999019775A1 (fr) 1997-10-14 1998-10-13 Montre pourvue d'une unite de generation thermoelectrique

Publications (2)

Publication Number Publication Date
DE69827923D1 true DE69827923D1 (de) 2005-01-05
DE69827923T2 DE69827923T2 (de) 2005-04-07

Family

ID=27461215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827923T Expired - Fee Related DE69827923T2 (de) 1997-10-14 1998-10-13 Uhr mit thermoelektrischer generatorvorrichtung

Country Status (4)

Country Link
US (1) US6359841B1 (de)
EP (1) EP0945769B1 (de)
DE (1) DE69827923T2 (de)
WO (1) WO1999019775A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001092969A1 (fr) * 2000-05-31 2001-12-06 Citizen Watch Co., Ltd. Appareil horaire thermo-generateur et son couvercle dorsal
JP2003219670A (ja) * 2002-01-22 2003-07-31 Ings Shinano:Kk 熱電発電システム及び熱電発電装置
JP2003337185A (ja) * 2002-05-20 2003-11-28 Seiko Instruments Inc 携帯型電子機器
US8198527B2 (en) * 2008-12-08 2012-06-12 Perpetua Power Source Technologies, Inc. Field-deployable electronics platform having thermoelectric power source and electronics module
US8269393B2 (en) * 2009-06-18 2012-09-18 Hamilton Sundstrand Corporation Crowned end winding support for main wound field of a generator
SI2320383T1 (sl) * 2009-10-20 2012-09-28 Kapsch Trafficcom Ag Naprava za vozilo
DE102011009428A1 (de) 2011-01-26 2012-07-26 Emitec Gesellschaft Für Emissionstechnologie Mbh Thermoelektrisches Modul mit einer Wärmeleitschicht
JP5843259B2 (ja) * 2011-09-12 2016-01-13 セイコーインスツル株式会社 熱発電携帯機器および熱発電携帯機器の発電制御方法
JP5751261B2 (ja) * 2013-01-17 2015-07-22 ヤマハ株式会社 熱電発電ユニット
US9456529B2 (en) * 2014-06-06 2016-09-27 Google Technology Holdings LLC Heat management structure for a wearable electronic device and method for manufacturing same
JP6767928B2 (ja) * 2017-05-26 2020-10-14 株式会社Kelk 熱電発電トランスミッタ
US10433467B2 (en) * 2017-06-21 2019-10-01 Microsoft Technology Licensing, Llc Thermal dissipation system for wearable electronic devices

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604249B5 (de) * 1975-05-07 1978-08-31 Centre Electron Horloger
JPS52115262U (de) * 1976-02-27 1977-09-01
CH613087B (de) * 1978-05-10 Bulova Watch Co Inc Thermoelektrische armbanduhr.
JPH01295684A (ja) * 1988-05-20 1989-11-29 Ckd Corp 空圧システム用電子機器への電源電圧供給装置
JPH0732970U (ja) * 1993-11-25 1995-06-16 百合子 鳥崎 小型モーターつきサーモ・モジュール装置
JPH07176797A (ja) * 1993-12-21 1995-07-14 Aisin Seiki Co Ltd 熱電変換装置
JP3548625B2 (ja) * 1994-05-16 2004-07-28 シチズン時計株式会社 熱電発電時計
JPH0837322A (ja) * 1994-07-21 1996-02-06 Seiko Instr Inc 熱電モジュール
JPH0837324A (ja) * 1994-07-21 1996-02-06 Seiko Instr Inc 熱電素子及び熱電素子を用いた電子機器
JP3312169B2 (ja) * 1996-04-24 2002-08-05 文部科学省科学技術・学術政策局長 熱電発電モジュールの取り付け方法
JP3625359B2 (ja) * 1996-09-10 2005-03-02 セイコーインスツル株式会社 熱−電気変換式時計
JP3054932B2 (ja) * 1996-10-01 2000-06-19 セイコーインスツルメンツ株式会社 熱電素子を用いた電子時計
JP3544827B2 (ja) * 1996-10-16 2004-07-21 セイコーインスツルメンツ株式会社 熱電式腕時計
JP3650269B2 (ja) * 1997-10-07 2005-05-18 セイコーインスツル株式会社 発電素子を有する電子時計
JP2967410B2 (ja) * 1998-02-20 1999-10-25 セイコーインスツルメンツ株式会社 腕携帯機器

Also Published As

Publication number Publication date
DE69827923T2 (de) 2005-04-07
EP0945769A4 (de) 2000-05-10
EP0945769B1 (de) 2004-12-01
WO1999019775A1 (fr) 1999-04-22
EP0945769A1 (de) 1999-09-29
US6359841B1 (en) 2002-03-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee