DE69712843D1 - Thermoelektrisch getriebenes Uhrwerk - Google Patents

Thermoelektrisch getriebenes Uhrwerk

Info

Publication number
DE69712843D1
DE69712843D1 DE69712843T DE69712843T DE69712843D1 DE 69712843 D1 DE69712843 D1 DE 69712843D1 DE 69712843 T DE69712843 T DE 69712843T DE 69712843 T DE69712843 T DE 69712843T DE 69712843 D1 DE69712843 D1 DE 69712843D1
Authority
DE
Germany
Prior art keywords
driven clockwork
thermoelectrically
thermoelectrically driven
clockwork
driven
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
DE69712843T
Other languages
English (en)
Other versions
DE69712843T2 (de
Inventor
Masayuki Kawata
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
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of DE69712843D1 publication Critical patent/DE69712843D1/de
Application granted granted Critical
Publication of DE69712843T2 publication Critical patent/DE69712843T2/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
DE69712843T 1996-09-10 1997-09-03 Thermoelektrisch getriebenes Uhrwerk Expired - Fee Related DE69712843T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23954196 1996-09-10
JP20190297A JP3625359B2 (ja) 1996-09-10 1997-07-28 熱−電気変換式時計

Publications (2)

Publication Number Publication Date
DE69712843D1 true DE69712843D1 (de) 2002-07-04
DE69712843T2 DE69712843T2 (de) 2002-09-05

Family

ID=26513066

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69712843T Expired - Fee Related DE69712843T2 (de) 1996-09-10 1997-09-03 Thermoelektrisch getriebenes Uhrwerk

Country Status (4)

Country Link
US (1) US6075757A (de)
EP (1) EP0829781B1 (de)
JP (1) JP3625359B2 (de)
DE (1) DE69712843T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2946205B1 (ja) * 1997-12-25 1999-09-06 セイコーインスツルメンツ株式会社 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
US6359841B1 (en) * 1997-10-14 2002-03-19 Seiko Instruments Inc. Timepiece and portable electronic device having thermoelectric generator unit
US6407965B1 (en) * 1997-10-14 2002-06-18 Seiko Instruments Inc. Timepiece having thermoelectric generator unit
JP2917216B1 (ja) * 1998-02-17 1999-07-12 セイコーインスツルメンツ株式会社 熱発電ユニット並びに該ユニットを用いた熱発電時計
US6232543B1 (en) 1998-07-02 2001-05-15 Citizen Watch Co., Ltd. Thermoelectric system
JP3079375B2 (ja) * 1998-11-13 2000-08-21 セイコーインスツルメンツ株式会社 腕携帯機器
EP1174996B1 (de) * 2000-01-07 2009-07-22 Citizen Holdings Co., Ltd. Thermoelektrisches system
EP1227375B1 (de) * 2000-05-31 2004-02-11 Citizen Watch Co. Ltd. Thermische energie erzeugende uhr und ihr rückseitiger deckel
US20140326287A1 (en) * 2013-05-02 2014-11-06 Perpetua Power Source Technologies, Inc. Wearable thermoelectric generator assembly and method of manufacturing same
US11372374B2 (en) * 2017-10-20 2022-06-28 Seiko Instruments Inc. Timepiece movement, timepiece, and reference position determination method of indicating hand of timepiece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587975A4 (de) * 1975-05-07 1977-05-31
CH613087B (de) * 1978-05-10 Bulova Watch Co Inc Thermoelektrische armbanduhr.
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
JPH0843555A (ja) * 1994-07-29 1996-02-16 Seiko Instr Inc 電子時計

Also Published As

Publication number Publication date
JP3625359B2 (ja) 2005-03-02
EP0829781B1 (de) 2002-05-29
EP0829781A1 (de) 1998-03-18
US6075757A (en) 2000-06-13
JPH10142358A (ja) 1998-05-29
DE69712843T2 (de) 2002-09-05

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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