DE60337041D1 - Elektronisches Uhrwerk - Google Patents

Elektronisches Uhrwerk

Info

Publication number: DE60337041D1
Authority: DE; Germany
Prior art keywords: electronic clockwork; clockwork; electronic
Prior art date: 2002-02-28
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 - Lifetime

Application number

DE60337041T

Other languages

English (en)

Inventor

Akihiko Maruyama

Akihiro Sawada

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.)

2002-02-28

Filing date

2003-02-21

Publication date

2011-06-16

2003-02-21 Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp

2011-06-16 Application granted granted Critical

2011-06-16 Publication of DE60337041D1 publication Critical patent/DE60337041D1/de

2023-02-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C17/00—Indicating the time optically by electric means
- G04C17/005—Indicating the time optically by electric means by discs
- G04C17/0058—Indicating the time optically by electric means by discs with date indication
- G04C17/0066—Indicating the time optically by electric means by discs with date indication electromagnetically driven, e.g. intermittently
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
- G04G19/12—Arrangements for reducing power consumption during storage

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electromechanical Clocks (AREA)
Electric Clocks (AREA)

DE60337041T 2002-02-28 2003-02-21 Elektronisches Uhrwerk Expired - Lifetime DE60337041D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2002054862A JP3680802B2 (ja)	2002-02-28	2002-02-28	電子時計

Publications (1)

Publication Number	Publication Date
DE60337041D1 true DE60337041D1 (de)	2011-06-16

Family

ID=27678577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60337041T Expired - Lifetime DE60337041D1 (de)	2002-02-28	2003-02-21	Elektronisches Uhrwerk

Country Status (5)

Country	Link
US (1)	US6912181B2 (de)
EP (2)	EP2169480B1 (de)
JP (1)	JP3680802B2 (de)
CN (2)	CN100520642C (de)
DE (1)	DE60337041D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7027361B2 (en) *	2003-11-18	2006-04-11	Timex Group B.V.	Perpetual calendar for a timepiece
EP1830233B1 (de) *	2004-02-19	2011-12-07	Seiko Epson Corporation	Elektronische Uhr mit Kalenderfunktion und Steuerungsverfahren dafür
US20060188039A1 (en) *	2005-02-18	2006-08-24	Wahl Mark A	Method and apparatus for performing an n-dimensional gradient search
TW200639405A (en) *	2005-05-13	2006-11-16	Ind Tech Res Inst	Interactive system with motion sensing capability
EP1821163A3 (de) *	2006-02-13	2012-06-13	Ventura Watch SA	Uhr mit Generator
EP2479622B1 (de) *	2011-01-24	2013-11-20	ETA SA Manufacture Horlogère Suisse	Jahreskalendervorrichtung für Uhrwerk
JP5251998B2 (ja) *	2011-01-31	2013-07-31	カシオ計算機株式会社	電子時計
JP2013156158A (ja) *	2012-01-30	2013-08-15	Seiko Instruments Inc	電子時計
EP2687921A1 (de) *	2012-07-18	2014-01-22	ETA SA Manufacture Horlogère Suisse	Verbessertes Steuerungsverfahren eines elektronischen Geräts
JP6546038B2 (ja) *	2014-11-13	2019-07-17	セイコーインスツル株式会社	電子時計および電子時計の制御方法
CN104898409B (zh) *	2015-05-28	2018-04-10	惠州Tcl移动通信有限公司	一种智能手表降低功耗的方法及智能手表
TWI746663B (zh) *	2016-10-19	2021-11-21	日商精工電子有限公司	時計及時計的控制方法
CN107239033A (zh) *	2017-07-14	2017-10-10	成都天奥电子股份有限公司	一种卫星时钟指针指示方式
JP7143708B2 (ja) *	2018-09-28	2022-09-29	セイコーエプソン株式会社	電子時計
JP7487637B2 (ja) *	2020-10-27	2024-05-21	セイコーエプソン株式会社	電子時計

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59200986A (ja) *	1983-04-28	1984-11-14	Seiko Epson Corp	アナログ電子時計
DE69841875D1 (de) *	1997-11-20	2010-10-14	Seiko Epson Corp	Elektronisches Gerät und Verfahren zur Steuerung seines Energieverbrauchs
JPH11218587A (ja) *	1997-11-25	1999-08-10	Seiko Instruments Inc	熱電素子付き電子時計
JP3763050B2 (ja)	1997-12-26	2006-04-05	シチズン時計株式会社	カレンダー付き電子時計
JP3721888B2 (ja) *	1998-12-04	2005-11-30	セイコーエプソン株式会社	携帯用電子機器および携帯用電子機器の制御方法
WO2001027700A1 (fr) *	1999-10-14	2001-04-19	Citizen Watch Co., Ltd.	Compteur de temps electronique et procede d'entrainement de compteurs de temps electroniques
JP2001249192A (ja) *	1999-12-27	2001-09-14	Seiko Epson Corp	計時装置及び計時装置の制御方法
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
WO2001098843A1 (en) *	2000-06-21	2001-12-27	Citizen Watch Co.,Ltd.	Power generating type electronic clock and method for controlling the same
JP4647773B2 (ja) *	2000-12-13	2011-03-09	シチズンホールディングス株式会社	電子時計
JP4763903B2 (ja) *	2001-02-23	2011-08-31	シチズンホールディングス株式会社	指針停止機能付き電子時計

2002
- 2002-02-28 JP JP2002054862A patent/JP3680802B2/ja not_active Expired - Fee Related
2003
- 2003-02-21 EP EP09180986A patent/EP2169480B1/de not_active Expired - Lifetime
- 2003-02-21 US US10/371,749 patent/US6912181B2/en not_active Expired - Lifetime
- 2003-02-21 DE DE60337041T patent/DE60337041D1/de not_active Expired - Lifetime
- 2003-02-21 EP EP03251063A patent/EP1341062B1/de not_active Expired - Lifetime
- 2003-02-27 CN CNB2005101025859A patent/CN100520642C/zh not_active Expired - Fee Related
- 2003-02-27 CN CN03104924.9A patent/CN1264074C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1341062A3 (de)	2005-02-09
CN100520642C (zh)	2009-07-29
CN1264074C (zh)	2006-07-12
US6912181B2 (en)	2005-06-28
EP1341062A2 (de)	2003-09-03
US20030165083A1 (en)	2003-09-04
CN1441329A (zh)	2003-09-10
JP3680802B2 (ja)	2005-08-10
JP2003255065A (ja)	2003-09-10
EP2169480A1 (de)	2010-03-31
EP1341062B1 (de)	2011-07-20
EP2169480B1 (de)	2011-05-04
CN1737705A (zh)	2006-02-22

Publication	Publication Date	Title
DE60215683D1 (de)	2006-12-07	Uhrgehäuse
DE60322826D1 (de)	2008-09-25	Integrierte Schaltung
DE60301364D1 (de)	2005-09-29	Taktrückgewinnungsschaltung
DE60315429D1 (de)	2007-09-20	Gehäuse
DE60336123D1 (de)	2011-04-07	Heftinstrument
DK1569712T3 (da)	2013-05-21	Forbindelsesindretning
DE60322149D1 (de)	2008-08-28	Ladungsleseschaltung
DE60304240D1 (de)	2006-05-18	Elektronisches Gerät
DE60300844D1 (de)	2005-07-21	Elektronisches Gerät
DE50302759D1 (de)	2006-05-11	Taktsynchronisationsschaltung
DE60219527D1 (de)	2007-05-24	Takterzeugungsschaltung
EP1693720A4 (de)	2008-08-27	Analoge elektronische uhr
DE60302198D1 (de)	2005-12-15	Elektronisches Vorschaltgerät
FIU20020100U0 (fi)	2002-03-08	Päällys
DE60337041D1 (de)	2011-06-16	Elektronisches Uhrwerk
DE60307711D1 (de)	2006-10-05	Elektronisches Gerät
FI20031690A0 (fi)	2003-11-20	Elektroninen rannelaite
DE60312074D1 (de)	2007-04-12	Uhr
DE60226922D1 (de)	2008-07-17	Elektronisches Uhrwerk
DE60138151D1 (de)	2009-05-14	Elektronisches Uhrwerk
GB0303316D0 (en)	2003-03-19	Electronic metronome
DE60112036D1 (de)	2005-08-25	Uhrwerk
FI20021381L (fi)	2004-01-13	Kaivo
ATA6502002A (de)	2003-03-15	Schaltungsanordnung
DE50303585D1 (de)	2006-07-06	Integrierte schaltung