JP2002512684A - 電源不足の場合の検出及び節約手段を含む時計 - Google Patents
電源不足の場合の検出及び節約手段を含む時計Info
- Publication number
- JP2002512684A JP2002512684A JP53145398A JP53145398A JP2002512684A JP 2002512684 A JP2002512684 A JP 2002512684A JP 53145398 A JP53145398 A JP 53145398A JP 53145398 A JP53145398 A JP 53145398A JP 2002512684 A JP2002512684 A JP 2002512684A
- Authority
- JP
- Japan
- Prior art keywords
- clock
- electronic
- circuit
- timepiece
- output
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 少なくとも1つのモータによって駆動される少なくとも2つの針、それに よって決定された内部データ、とりわけ、時間データを表示するために、文字盤 上において前記針を位置決めするように構成された電子手段、並びに、電源、そ の電源の不足を検出するための手段を含む電子時計であって、前記電子手段は、 前記検出手段が電源の不足に対応する信号を供給すると、1組の針を基準位置に 移動させて、保持するように構成されていることを特徴とする電子時計。 2. 前記基準位置が時間目盛りの12時の位置に対応することを特徴とする請 求項1に記載の時計。 3. 前記検出手段が、電源の不足の検出に先立つ中間状況を確認するように構 成されており、電子手段が、この中間状況の検出に応答して、針の特定の動きを 決定するように構成されていることを特徴とする請求項1に記載の時計。 4. 前記電子手段が、一方では、前記検出手段が前記中間状況に対応する信号 を供給すると、1組の針を基準位置に移動させ、他方では、要求があり次第、直 ちに、内部データの正しい表示を復旧することを特徴とする請求項1及び3に記 載の時計。 5. 前記検出手段に、2つの電源電圧レベル検出器が含まれており、これらの 手段が、電子手段に対して、電源電圧が最低レベルより低くなると、電源不足信 号を供給し、前記電圧が前記2つの電圧レベルの間に含まれる場合には、中間状 況に対応する信号を供給するように構成されていることを特徴とする請求項1及 び3に記載の時計。 6. 前記検出手段に時間カウンタに関連した少なくとも1つの電源電圧レベル 検出器が含まれ、これらの検出器は、供給電圧が前記電圧レベルより低くなると 、前記時間カウンタをトリガし、前記カウンタが所定の時間期間に対応する状態 に達すると、まず、前記中間状況に対応する信号を供給し、次に、電源不足信号 を供給するように構成されていることを特徴とする請求項1及び3に記載の時計 。 7. 前記電子手段が、安全接触状態の変化に応答して、1組の針を基準位置に 移動させ、保持するように構成されていることを特徴とする請求項1に記載の時 計。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00143/97A CH691090A5 (fr) | 1997-01-23 | 1997-01-23 | Montre comportant des moyens de détection de l'insuffisance de la source d'alimentation. |
CH143/97 | 1997-01-23 | ||
PCT/CH1998/000020 WO1998033098A1 (fr) | 1997-01-23 | 1998-01-21 | Montre comportant des moyens de detection et de sauvegarde en cas d'insuffisance de la source d'alimentation |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002512684A true JP2002512684A (ja) | 2002-04-23 |
JP4435308B2 JP4435308B2 (ja) | 2010-03-17 |
Family
ID=4180234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53145398A Expired - Lifetime JP4435308B2 (ja) | 1997-01-23 | 1998-01-21 | 電源不足の場合の検出及び節約手段を含む時計 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6144622A (ja) |
EP (1) | EP0954770B1 (ja) |
JP (1) | JP4435308B2 (ja) |
CH (1) | CH691090A5 (ja) |
DE (1) | DE69827362T2 (ja) |
WO (1) | WO1998033098A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011220725A (ja) * | 2010-04-06 | 2011-11-04 | Rhythm Watch Co Ltd | アナログメータ装置 |
JP2013156160A (ja) * | 2012-01-30 | 2013-08-15 | Seiko Instruments Inc | 電子時計 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002014960A2 (en) * | 2000-08-11 | 2002-02-21 | Seiko Epson Corporation | Electronic apparatus and method of controlling the electronic apparatus |
EP1215545A1 (fr) | 2000-12-18 | 2002-06-19 | Asulab S.A. | Montre électronique analogique ayant un dispositif de remise à l'heure suite à une insuffisance d'alimentation |
DE102004028580A1 (de) * | 2004-06-15 | 2006-01-12 | Junghans Uhren Gmbh | Verfahren und Vorrichtung zur Einstellung einer Datumsanzeige bei einer Uhr, insbesondere einer Funkuhr, nach einem Batteriewechsel |
DE602005012076D1 (de) * | 2005-07-01 | 2009-02-12 | Eta Sa Mft Horlogere Suisse | Verfahren zur Synchronisierung einer analogen Anzeige und eines flüchtigen Zähler in einer Uhr |
EP1857893B1 (fr) * | 2006-05-18 | 2009-12-16 | Microcomponents AG | Affichage analogique et horloge pour véhicule automobile |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5169664A (en) * | 1974-12-13 | 1976-06-16 | Suwa Seikosha Kk | Denshidokei |
US4280208A (en) * | 1977-07-29 | 1981-07-21 | Citizen Watch Co., Ltd. | Electronic timepiece |
JPS6052429B2 (ja) * | 1979-02-28 | 1985-11-19 | 大日本スクリ−ン製造株式会社 | 色修正演算方法 |
DE3115682A1 (de) * | 1981-04-18 | 1982-11-04 | Varta Batterie Ag, 3000 Hannover | Batteriebetriebenes elektronisches geraet mit sicherung der spannungsversorgung fuer teilfunktionen |
DE8718063U1 (de) * | 1987-03-11 | 1993-03-25 | Junghans Uhren GmbH, 7230 Schramberg | Autonome Funkuhr |
WO1993022712A1 (fr) * | 1992-04-27 | 1993-11-11 | Citizen Watch Co., Ltd. | Montre electronique a aiguilles |
-
1997
- 1997-01-23 CH CH00143/97A patent/CH691090A5/fr not_active IP Right Cessation
-
1998
- 1998-01-21 US US09/341,842 patent/US6144622A/en not_active Expired - Lifetime
- 1998-01-21 EP EP98900263A patent/EP0954770B1/fr not_active Expired - Lifetime
- 1998-01-21 DE DE69827362T patent/DE69827362T2/de not_active Expired - Lifetime
- 1998-01-21 WO PCT/CH1998/000020 patent/WO1998033098A1/fr active IP Right Grant
- 1998-01-21 JP JP53145398A patent/JP4435308B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011220725A (ja) * | 2010-04-06 | 2011-11-04 | Rhythm Watch Co Ltd | アナログメータ装置 |
JP2013156160A (ja) * | 2012-01-30 | 2013-08-15 | Seiko Instruments Inc | 電子時計 |
Also Published As
Publication number | Publication date |
---|---|
EP0954770B1 (fr) | 2004-11-03 |
US6144622A (en) | 2000-11-07 |
CH691090A5 (fr) | 2001-04-12 |
WO1998033098A1 (fr) | 1998-07-30 |
DE69827362D1 (de) | 2004-12-09 |
DE69827362T2 (de) | 2005-11-03 |
JP4435308B2 (ja) | 2010-03-17 |
EP0954770A1 (fr) | 1999-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0855633B1 (en) | Electronic timepiece | |
EP0766150B1 (en) | Electronic watch | |
EP1006640B1 (en) | Portable electronic device and control method for controlling the protable electronic device | |
EP1026559B1 (en) | Electronic watch with generating function | |
JP5025070B2 (ja) | 電子時計 | |
US4182110A (en) | Electronic wristwatch including auxiliary power supply | |
US4320477A (en) | Energy system for electronic watch | |
EP1372048B1 (en) | Time measurement device and method of controlling the time measurement device | |
JP2010164458A (ja) | 電子時計 | |
EP1213627B1 (en) | Power generating type electronic clock and method for controlling the same | |
US4537514A (en) | Multi-function analog display stopwatch | |
JPH11218587A (ja) | 熱電素子付き電子時計 | |
GB1596671A (en) | Electronic timepiece equipped with battery condition display | |
JP2002512684A (ja) | 電源不足の場合の検出及び節約手段を含む時計 | |
US4763310A (en) | Electronic clock with solar cell and rechangeable battery | |
JP3515958B2 (ja) | 電子時計 | |
US20030169641A1 (en) | Time keeping system with automatic daylight savings time adjustment | |
JPH0560075B2 (ja) | ||
JPH1073683A (ja) | 電子時計 | |
JP2569039B2 (ja) | 警告表示付電子時計 | |
JP2000230988A (ja) | 携帯用電子機器、携帯用電子機器の制御方法ならびに計時装置および計時装置の制御方法 | |
JPH09304555A (ja) | 電子時計 | |
JP7487637B2 (ja) | 電子時計 | |
JPS5928392Y2 (ja) | 電池寿命警告表示付時計 | |
JPS6261916B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040910 |
|
A72 | Notification of change in name of applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A721 Effective date: 20040922 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061107 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070207 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070522 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070919 |
|
A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20071004 |
|
A912 | Removal of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20071213 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090225 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090309 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090325 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090408 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090918 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091224 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130108 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |