SG72793A1 - Electronic speed-control circuit - Google Patents

Electronic speed-control circuit

Info

Publication number
SG72793A1
SG72793A1 SG1998000515A SG1998000515A SG72793A1 SG 72793 A1 SG72793 A1 SG 72793A1 SG 1998000515 A SG1998000515 A SG 1998000515A SG 1998000515 A SG1998000515 A SG 1998000515A SG 72793 A1 SG72793 A1 SG 72793A1
Authority
SG
Singapore
Prior art keywords
control circuit
electronic speed
electronic
speed
circuit
Prior art date
Application number
SG1998000515A
Other languages
English (en)
Inventor
Konrad Schafroth
Original Assignee
Ronda Ag
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 Ronda Ag filed Critical Ronda Ag
Publication of SG72793A1 publication Critical patent/SG72793A1/en

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
SG1998000515A 1997-06-25 1998-03-09 Electronic speed-control circuit SG72793A1 (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
SG72793A1 true SG72793A1 (en) 2000-05-23

Family

ID=8230273

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998000515A SG72793A1 (en) 1997-06-25 1998-03-09 Electronic speed-control circuit

Country Status (9)

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

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
US6414909B1 (en) * 1998-11-19 2002-07-02 Seiko Epson Corporation Electrically controlled mechanical timepiece and control method therefor
EP1215545A1 (de) 2000-12-18 2002-06-19 Asulab S.A. Analoge elektronische Uhr mit Vorrichtung zur Zeitkorrektur nach einer mangelhaften Energiezufuhr
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 (de) * 2003-12-16 2007-03-14 Asulab S.A. Elektromechanische Uhr, die mit einer Gangreserveanzeige ausgerüstet ist
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 (de) * 2011-11-01 2020-12-30 The Swatch Group Research and Development Ltd. Schaltkreis zur Selbstregulierung der Schwingungsfrequenz eines schwingenden mechanischen Systems, und diesen umfassende Vorrichtung
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 (de) 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 (de) * 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
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
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
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
CN1119720C (zh) * 1995-09-07 2003-08-27 咨询及生产Vlg股份有限公司 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
DE69835940T2 (de) * 1997-09-30 2007-05-10 Seiko Epson Corp. Elektronisch gesteuerte mechanische uhr und steuerungsverfahren dafür

Also Published As

Publication number Publication date
EP0816955A1 (de) 1998-01-07
EP1276024B1 (de) 2011-12-21
EP1276024A3 (de) 2007-05-02
US6194878B1 (en) 2001-02-27
ES2196288T3 (es) 2003-12-16
KR19990006361A (ko) 1999-01-25
DK0848842T3 (da) 1999-11-08
JPH1123743A (ja) 1999-01-29
EP0816955B1 (de) 2003-04-09
JP2933910B2 (ja) 1999-08-16
TW366444B (en) 1999-08-11
EP1276024A2 (de) 2003-01-15
DE59709745D1 (de) 2003-05-15
US6208119B1 (en) 2001-03-27
KR100547249B1 (ko) 2006-03-23

Similar Documents

Publication Publication Date Title
EP0943157A4 (de) Integrierte elektronische schaltung
EP0971381A4 (de) Elektronisches bauelement
ZA979757B (en) Shock-resistant electronic circuit assembly
IL132074A0 (en) Circuit board mount
GB9812633D0 (en) Circuit device
SG72793A1 (en) Electronic speed-control circuit
GB9702120D0 (en) Electronic circuit
TW391620U (en) Circuit arrangement
GB2302195B (en) Electronic circuit
GB9802869D0 (en) Circuit board
HUP9801903A3 (en) Electronic circuit
GB9922116D0 (en) Circuit board
GB9721082D0 (en) Integrated circuit
GB2329073B (en) Circuit board
TW381804U (en) Circuit arrangement
HK1039244A1 (zh) 電子控制電路
GB9717324D0 (en) Electronic sampling circuit
GB2311673B (en) Clocked electronic circuit
GB9727271D0 (en) Electronic circuit
GB9612024D0 (en) Circuit board
GB2325313B (en) Electronic circuits
GB2337648B (en) Electronic circuits
GB9704064D0 (en) Electronic circuits
GB9723340D0 (en) Electronic circuit
GB9727272D0 (en) Electronic circuit