TW366444B - Speed-control circuit - Google Patents

Speed-control circuit

Info

Publication number
TW366444B
TW366444B TW087102932A TW87102932A TW366444B TW 366444 B TW366444 B TW 366444B TW 087102932 A TW087102932 A TW 087102932A TW 87102932 A TW87102932 A TW 87102932A TW 366444 B TW366444 B TW 366444B
Authority
TW
Taiwan
Prior art keywords
circuit
microgenerator
energy dissipation
controlling
speed
Prior art date
Application number
TW087102932A
Other languages
English (en)
Inventor
Konrad Schafroth
Original Assignee
Richemont Int Sa
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 Richemont Int Sa filed Critical Richemont Int Sa
Application granted granted Critical
Publication of TW366444B publication Critical patent/TW366444B/zh

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C19/00—Producing optical time signals at prefixed times by electric means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Eletrric Generators (AREA)
TW087102932A 1997-06-25 1998-02-27 Speed-control circuit TW366444B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97810403A EP0816955B1 (de) 1996-06-26 1997-06-25 Elektronischer Schaltkreis und Uhrwerk enthaltend einen solchen Schaltkreis

Publications (1)

Publication Number Publication Date
TW366444B true TW366444B (en) 1999-08-11

Family

ID=8230273

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087102932A TW366444B (en) 1997-06-25 1998-02-27 Speed-control circuit

Country Status (9)

Country Link
US (2) US6194878B1 (zh)
EP (2) EP1276024B1 (zh)
JP (1) JP2933910B2 (zh)
KR (1) KR100547249B1 (zh)
DE (1) DE59709745D1 (zh)
DK (1) DK0848842T3 (zh)
ES (1) ES2196288T3 (zh)
SG (1) SG72793A1 (zh)
TW (1) TW366444B (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6421261B1 (en) 1996-11-13 2002-07-16 Seiko Epson Corporation Power supply apparatus with unidirectional units
JP3006593B2 (ja) 1997-09-30 2000-02-07 セイコーエプソン株式会社 電子制御式機械時計およびその制御方法
US6795378B2 (en) 1997-09-30 2004-09-21 Seiko Epson Corporation Electronic device, electronically controlled mechanical timepiece, and control method therefor
DE69941974D1 (de) * 1998-11-17 2010-03-18 Seiko Epson Corp Elektronisch gesteuerte mechanische uhr und herstellungsverfahren dafür
JP3627653B2 (ja) * 1998-11-19 2005-03-09 セイコーエプソン株式会社 電子制御式機械時計およびその制御方法
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
JP3627660B2 (ja) * 2001-02-28 2005-03-09 セイコーエプソン株式会社 電子機器、電子制御式機械時計、電子機器の制御プログラム、記録媒体、電子機器の制御方法および電子機器の設計方法
CH694621A5 (fr) * 2001-07-02 2005-04-29 Richemont Int Sa Procédé de régulation et module électronique de régulation pour mouvement d'horlogerie à remontage mécanique.
US6826124B2 (en) * 2002-12-04 2004-11-30 Asulab S.A. Timepiece with power reserve indication
EP1544692B1 (fr) * 2003-12-16 2007-03-14 Asulab S.A. Pièce d'horlogerie électromécanique comprenant un indicateur de réserve de marche
JP5707761B2 (ja) * 2010-07-20 2015-04-30 日産自動車株式会社 欠相診断装置及び欠相診断方法
CH705679B1 (fr) 2011-10-28 2017-01-31 Swatch Group Res & Dev Ltd Circuit d'autorégulation de la fréquence d'oscillation d'un système mécanique oscillant, et dispositif le comprenant.
EP2590035B1 (fr) * 2011-11-01 2020-12-30 The Swatch Group Research and Development Ltd. Circuit d'autorégulation de la fréquence d'oscillation d'un système mécanique oscillant, et dispositif le comprenant
CH707005B1 (fr) 2012-09-25 2023-02-15 Richemont Int Sa Mouvement de montre-chronographe avec barillet et régulateur à quartz.
CH707340A2 (fr) 2012-12-11 2014-06-13 Richemont Internat Ltd Organe régulateur pour montre-bracelet.
CH707787B1 (fr) 2013-03-25 2021-09-15 Richemont Int Sa Organe régulateur pour montre bracelet et procédé d'assemblage d'un organe régulateur pour montre bracelet.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1691872A4 (zh) 1972-11-21 1977-05-31
JPS5367826A (en) * 1976-11-29 1978-06-16 Seiko Epson Corp Boosting circuit
US4519024A (en) * 1983-09-02 1985-05-21 At&T Bell Laboratories Two-terminal transistor rectifier circuit arrangement
CH665082GA3 (zh) * 1986-03-26 1988-04-29
JPS63190562A (ja) * 1987-01-29 1988-08-08 Nec Corp 倍電圧整流回路
US4799003A (en) * 1987-05-28 1989-01-17 Tu Xuan M Mechanical-to-electrical energy converter
WO1989006834A1 (en) * 1988-01-25 1989-07-27 Seiko Epson Corporation Electronic wrist watch with power generator
JP3000633B2 (ja) * 1990-07-18 2000-01-17 セイコーエプソン株式会社 電子機器
US5668414A (en) 1994-07-04 1997-09-16 Seiko Epson Corporation Spring driven electricity generator with a control circuit to regulate the release of energy in the spring
JP3058813B2 (ja) 1994-07-04 2000-07-04 セイコーエプソン株式会社 発電装置およびその制御方法
JP3174245B2 (ja) * 1994-08-03 2001-06-11 セイコーインスツルメンツ株式会社 電子制御時計
CN1235100C (zh) * 1995-09-07 2006-01-04 里什蒙国际公司 钟表的运行机构
JPH0996686A (ja) * 1995-09-29 1997-04-08 Citizen Watch Co Ltd 電子時計とその充電方法
FR2752070B1 (fr) * 1996-08-01 1998-09-18 Asulab Sa Piece d'horlogerie electronique comportant une generatrice entrainee par un barillet a ressort
JP3472877B2 (ja) * 1997-09-30 2003-12-02 セイコーエプソン株式会社 電子制御式機械時計およびその制御方法

Also Published As

Publication number Publication date
SG72793A1 (en) 2000-05-23
DE59709745D1 (de) 2003-05-15
EP1276024B1 (de) 2011-12-21
EP1276024A3 (de) 2007-05-02
DK0848842T3 (da) 1999-11-08
US6208119B1 (en) 2001-03-27
JP2933910B2 (ja) 1999-08-16
KR100547249B1 (ko) 2006-03-23
ES2196288T3 (es) 2003-12-16
KR19990006361A (ko) 1999-01-25
US6194878B1 (en) 2001-02-27
JPH1123743A (ja) 1999-01-29
EP1276024A2 (de) 2003-01-15
EP0816955B1 (de) 2003-04-09
EP0816955A1 (de) 1998-01-07

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