JP2973303B2 - 電波修正時計 - Google Patents

電波修正時計

Info

Publication number
JP2973303B2
JP2973303B2 JP10024798A JP2479898A JP2973303B2 JP 2973303 B2 JP2973303 B2 JP 2973303B2 JP 10024798 A JP10024798 A JP 10024798A JP 2479898 A JP2479898 A JP 2479898A JP 2973303 B2 JP2973303 B2 JP 2973303B2
Authority
JP
Japan
Prior art keywords
circuit
voltage
power
radio
time
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
JP10024798A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11223684A (ja
Inventor
俊哉 金坂
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
Priority to JP10024798A priority Critical patent/JP2973303B2/ja
Priority to EP99300825A priority patent/EP0935178A3/de
Publication of JPH11223684A publication Critical patent/JPH11223684A/ja
Application granted granted Critical
Publication of JP2973303B2 publication Critical patent/JP2973303B2/ja
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
    • G04G19/08—Arrangements for preventing voltage drop due to overloading the power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
JP10024798A 1998-02-05 1998-02-05 電波修正時計 Expired - Fee Related JP2973303B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10024798A JP2973303B2 (ja) 1998-02-05 1998-02-05 電波修正時計
EP99300825A EP0935178A3 (de) 1998-02-05 1999-02-04 Funkuhr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10024798A JP2973303B2 (ja) 1998-02-05 1998-02-05 電波修正時計

Publications (2)

Publication Number Publication Date
JPH11223684A JPH11223684A (ja) 1999-08-17
JP2973303B2 true JP2973303B2 (ja) 1999-11-08

Family

ID=12148225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10024798A Expired - Fee Related JP2973303B2 (ja) 1998-02-05 1998-02-05 電波修正時計

Country Status (2)

Country Link
EP (1) EP0935178A3 (de)
JP (1) JP2973303B2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6967901B2 (en) 2002-03-26 2005-11-22 Seiko Epson Corporation Radio-controlled timepiece and control method for a radio-controlled timepiece

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7102964B2 (en) 2000-02-10 2006-09-05 Seiko Epson Corporation Time keeping apparatus and control method therefor
JP3596464B2 (ja) * 2000-02-10 2004-12-02 セイコーエプソン株式会社 計時装置および計時装置の制御方法
JP2002051004A (ja) * 2000-05-24 2002-02-15 Seiko Instruments Inc 電力供給装置及び携帯情報機器
DE10048642A1 (de) * 2000-09-22 2002-06-20 Deutsche Telekom Ag Elektronisches Zahlungssystem mit hoher Sicherheit
US6744698B2 (en) * 2001-03-08 2004-06-01 Seiko Epson Corporation Battery powered electronic device and control method therefor
JP3627724B2 (ja) 2002-06-12 2005-03-09 セイコーエプソン株式会社 計時装置および計時装置の制御方法
JP3594034B1 (ja) 2003-03-04 2004-11-24 セイコーエプソン株式会社 電波修正時計
CN100487606C (zh) 2003-05-09 2009-05-13 精工爱普生株式会社 具有无线通信功能的电子钟表
JP5294621B2 (ja) * 2007-12-28 2013-09-18 シチズン時計株式会社 電子機器
JP4803230B2 (ja) * 2008-09-11 2011-10-26 カシオ計算機株式会社 電子時計
JP2009069162A (ja) * 2008-11-28 2009-04-02 Casio Comput Co Ltd 電子時計
JP4834172B2 (ja) * 2010-07-26 2011-12-14 シチズンホールディングス株式会社 ソーラセル付電子時計
JP2013078175A (ja) * 2011-09-29 2013-04-25 Seiko Instruments Inc 電子機器
EP3591476B1 (de) * 2018-07-02 2021-04-21 The Swatch Group Research and Development Ltd Thermoelektrische armbanduhr, die von ihrem träger getestet werden kann
EP3591475B1 (de) * 2018-07-02 2021-02-24 The Swatch Group Research and Development Ltd Thermoelektrische armbanduhr, die bei der produktion oder im rahmen des kundendienstes getestet werden kann
JP7312573B2 (ja) * 2019-02-27 2023-07-21 ラピスセミコンダクタ株式会社 アンテナ装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524290A1 (de) * 1985-07-06 1987-01-15 Junghans Uhren Gmbh Mittels solarzellen betriebenes elektrisches kleingeraet, insbesondere solaruhr
DE19543590C1 (de) * 1995-11-23 1997-01-30 Braun Ag Funkuhr
WO1997028491A1 (en) * 1996-01-30 1997-08-07 Citizen Watch Co., Ltd. Electronic timepiece with power generating function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6967901B2 (en) 2002-03-26 2005-11-22 Seiko Epson Corporation Radio-controlled timepiece and control method for a radio-controlled timepiece

Also Published As

Publication number Publication date
EP0935178A3 (de) 2001-08-22
JPH11223684A (ja) 1999-08-17
EP0935178A2 (de) 1999-08-11

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