HK1003453A1 - Electronic watch - Google Patents

Electronic watch

Info

Publication number
HK1003453A1
HK1003453A1 HK98102523A HK98102523A HK1003453A1 HK 1003453 A1 HK1003453 A1 HK 1003453A1 HK 98102523 A HK98102523 A HK 98102523A HK 98102523 A HK98102523 A HK 98102523A HK 1003453 A1 HK1003453 A1 HK 1003453A1
Authority
HK
Hong Kong
Prior art keywords
electronic watch
watch
electronic
Prior art date
Application number
HK98102523A
Other languages
English (en)
Inventor
Kenji Fujita
Isamu Kobayashi
Kiyotaka Igarashi
Akiyoshi Murakami
Original Assignee
Citizen Watch Co Ltd
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 JP24720995A external-priority patent/JP3706415B2/ja
Priority claimed from JP24721095A external-priority patent/JP3706416B2/ja
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of HK1003453A1 publication Critical patent/HK1003453A1/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
HK98102523A 1995-09-26 1998-03-24 Electronic watch HK1003453A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24720995A JP3706415B2 (ja) 1995-09-26 1995-09-26 発電機構付き電子時計
JP24721095A JP3706416B2 (ja) 1995-09-26 1995-09-26 発電機構付き電子時計

Publications (1)

Publication Number Publication Date
HK1003453A1 true HK1003453A1 (en) 1998-10-30

Family

ID=26538141

Family Applications (2)

Application Number Title Priority Date Filing Date
HK02105651A HK1045886A1 (en) 1995-09-26 1998-03-24 Electronic watch
HK98102523A HK1003453A1 (en) 1995-09-26 1998-03-24 Electronic watch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK02105651A HK1045886A1 (en) 1995-09-26 1998-03-24 Electronic watch

Country Status (4)

Country Link
US (2) US5889736A (xx)
EP (3) EP0982637A1 (xx)
DE (2) DE69625152T2 (xx)
HK (2) HK1045886A1 (xx)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982637A1 (en) * 1995-09-26 2000-03-01 Citizen Watch Co. Ltd. Electronic watch
JPH1062567A (ja) * 1996-08-26 1998-03-06 Citizen Watch Co Ltd 月末無修正機能付き電子時計
JP3726852B2 (ja) * 1996-11-22 2005-12-14 セイコーエプソン株式会社 時計装置
US6724692B1 (en) * 1998-04-21 2004-04-20 Seiko Epson Corporation Time measurement device and method
DE69940537D1 (de) * 1998-04-21 2009-04-23 Seiko Epson Corp Vorrichtung zur zeitmessung
JP4481497B2 (ja) * 1998-08-31 2010-06-16 シチズンホールディングス株式会社 発電機能を備えた電子時計
WO2001006329A1 (fr) * 1999-07-16 2001-01-25 Citizen Watch Co., Ltd. Montre
US6579004B1 (en) * 1999-10-12 2003-06-17 Romanson Watch Co., Ltd. Internet clock
JP4560158B2 (ja) * 1999-11-24 2010-10-13 シチズンホールディングス株式会社 充電式電子時計
AU3076900A (en) * 2000-01-24 2001-08-07 Seiko Instruments Inc. Electronic timepiece having indication hands
US6618326B1 (en) * 2000-01-24 2003-09-09 Seiko Instruments Inc. Electronic timepiece having indication hands
WO2001055800A1 (fr) * 2000-01-24 2001-08-02 Seiko Instruments Inc. Piece d'horlogerie electronique comprenant des aiguilles indicatrices
US7102964B2 (en) * 2000-02-10 2006-09-05 Seiko Epson Corporation Time keeping apparatus and control method therefor
EP1734421A3 (en) * 2000-08-11 2007-12-19 Seiko Epson Corporation Electronic apparatus and method of controlling the electronic apparatus
WO2002014959A1 (fr) * 2000-08-15 2002-02-21 Citizen Watch Co., Ltd. Système d'horlogerie électronique et technique de commande de celui-ci
US7113452B2 (en) * 2000-09-13 2006-09-26 Citizen Watch Co., Ltd. Electronic timepiece
US7154816B2 (en) 2000-09-27 2006-12-26 Citizen Watch Co., Ltd. Electronic watch and electronic watch control method
US6873573B2 (en) * 2001-09-21 2005-03-29 Quartex, Inc. Wireless synchronous time system
US7411869B2 (en) * 2001-09-21 2008-08-12 Quartex, Division Of Primex, Inc. Wireless synchronous time system
US7369462B2 (en) * 2001-09-21 2008-05-06 Quartex, Division Of Primex, Inc. Wireless synchronous time system with solar powered transceiver
US20030169641A1 (en) * 2002-03-08 2003-09-11 Quartex A Division Of Primex, Inc. Time keeping system with automatic daylight savings time adjustment
CA2460995A1 (en) * 2001-09-21 2003-03-27 Quartex, Inc. Time keeping system with automatic daylight savings time adjustment
JP4353081B2 (ja) * 2004-11-29 2009-10-28 セイコーエプソン株式会社 電子機器及びその制御方法
US7615962B1 (en) 2005-03-04 2009-11-10 World Factory, Inc. Solar-powered thermometer and clock
JP5098381B2 (ja) * 2007-03-14 2012-12-12 セイコーエプソン株式会社 発電機能付き電子時計
JP2010164458A (ja) * 2009-01-16 2010-07-29 Casio Computer Co Ltd 電子時計
JP5490519B2 (ja) * 2009-12-24 2014-05-14 セイコーインスツル株式会社 クロノグラフ時計
JP5927810B2 (ja) * 2011-08-30 2016-06-01 カシオ計算機株式会社 腕時計
JP6003026B2 (ja) 2011-08-30 2016-10-05 カシオ計算機株式会社 文字板構造及び腕時計
JP6003027B2 (ja) * 2011-08-30 2016-10-05 カシオ計算機株式会社 文字板構造及び腕時計
JP6668781B2 (ja) 2016-01-26 2020-03-18 セイコーエプソン株式会社 電子時計
JP6668873B2 (ja) * 2016-03-28 2020-03-18 セイコーエプソン株式会社 電子時計
JP6658197B2 (ja) * 2016-03-28 2020-03-04 セイコーエプソン株式会社 電子時計
US9989932B2 (en) * 2016-03-29 2018-06-05 Seiko Epson Corporation Electronic timepiece
CN105811560B (zh) * 2016-04-20 2018-08-03 浙江吉利控股集团有限公司 自发电可穿戴电子设备
US10684592B2 (en) 2017-11-27 2020-06-16 Lg Electronics Inc. Watch type terminal
US20190163142A1 (en) * 2017-11-27 2019-05-30 Lg Electronics Inc. Watch type terminal
JP7200512B2 (ja) * 2018-06-21 2023-01-10 カシオ計算機株式会社 電子機器、電子時計および電池充電方法
EP3647885A1 (fr) * 2018-11-02 2020-05-06 Tissot S.A. Procede de gestion de la consommation electrique d'une montre

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840149B2 (ja) * 1973-11-13 1983-09-03 シチズン時計株式会社 デンキドケイ
CH1181974A4 (xx) * 1974-08-30 1977-06-15
JPS5169664A (en) * 1974-12-13 1976-06-16 Suwa Seikosha Kk Denshidokei
JPS51121368A (en) 1975-04-17 1976-10-23 Seiko Epson Corp Digital desplayed electronic watch
GB2016749B (en) * 1978-01-27 1982-08-11 Suwa Seikosha Kk Batery driven electronic analogue timpieces
CH616552B (fr) * 1978-07-13 Berney Sa Jean Claude Piece d'horlogerie electronique.
CH639524B (fr) * 1981-02-16 Longines Montres Comp D Montre multifonctionnelle.
DE3115682A1 (de) * 1981-04-18 1982-11-04 Varta Batterie Ag, 3000 Hannover Batteriebetriebenes elektronisches geraet mit sicherung der spannungsversorgung fuer teilfunktionen
JPS6130791A (ja) * 1984-07-23 1986-02-13 Seiko Instr & Electronics Ltd 充電式電子時計
JPS6177788A (ja) * 1984-09-26 1986-04-21 Citizen Watch Co Ltd 電子時計
JPS6188179A (ja) * 1984-10-05 1986-05-06 Seiko Instr & Electronics Ltd 電池寿命表示付電子時計
JPS61176878A (ja) 1985-02-01 1986-08-08 Citizen Watch Co Ltd 電子時計
JPS61202186A (ja) * 1985-03-05 1986-09-06 Seiko Instr & Electronics Ltd 電子時計
JPS61280595A (ja) 1985-06-06 1986-12-11 Seiko Epson Corp 発電機構付電子時計
DE3524290A1 (de) * 1985-07-06 1987-01-15 Junghans Uhren Gmbh Mittels solarzellen betriebenes elektrisches kleingeraet, insbesondere solaruhr
JPS6216492A (ja) 1985-07-16 1987-01-24 Kooriyama Kasei Kk オルガノ錫ハライドの製造方法
JPS6246390A (ja) 1985-08-26 1987-02-28 Nippon Telegr & Teleph Corp <Ntt> オンライン手書き文字認識方法
US4785436A (en) 1986-02-14 1988-11-15 Citizen Watch Co., Ltd. Photovoltaic electronic timepiece
JPH0789154B2 (ja) * 1986-02-21 1995-09-27 シチズン時計株式会社 警告表示付電子時計
JPS6388790A (ja) 1986-10-01 1988-04-19 株式会社日立製作所 薄膜ｅｌ素子
JP2534484B2 (ja) * 1986-12-10 1996-09-18 セイコー電子工業株式会社 充電装置付電子時計
JP2569039B2 (ja) 1987-03-13 1997-01-08 シチズン時計株式会社 警告表示付電子時計
JPH03269281A (ja) 1990-03-19 1991-11-29 Nec Corp 時計
JPH0478594A (ja) 1990-07-20 1992-03-12 Mitsubishi Electric Corp Ｉｃカードの製造方法
JP3166275B2 (ja) 1992-03-17 2001-05-14 セイコーエプソン株式会社 アナログ電子時計
EP0591557B1 (en) * 1992-04-27 1999-07-21 Citizen Watch Co. Ltd. Hand-indication electronic timepiece
JPH0746145A (ja) * 1993-08-02 1995-02-14 Matsushita Electric Ind Co Ltd 演算装置
DE4244163A1 (de) * 1992-12-24 1994-06-30 Braun Ag Netzunabhängige elektronische Uhr
CH688462B5 (fr) * 1993-04-20 1998-04-15 Isa France Sa Mouvement d'horlogerie comprenant un dispositif indicateur de fin de vie de pile.
EP0982637A1 (en) * 1995-09-26 2000-03-01 Citizen Watch Co. Ltd. Electronic watch
JPH09322712A (ja) * 1996-06-05 1997-12-16 Norikazu Harajiri あられ菓子及びその製造方法

Also Published As

Publication number Publication date
EP0982637A1 (en) 2000-03-01
DE69637519D1 (de) 2008-06-19
HK1045886A1 (en) 2002-12-13
EP1182523A2 (en) 2002-02-27
EP1182523A3 (en) 2003-09-10
EP0766150A1 (en) 1997-04-02
EP1182523B1 (en) 2008-05-07
EP0766150B1 (en) 2002-12-04
DE69625152T2 (de) 2003-11-27
US5889736A (en) 1999-03-30
USRE41686E1 (en) 2010-09-14
DE69625152D1 (de) 2003-01-16

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150926