SG60087A1 - Electronic timepiece comprising a generator driven by a spring barrel - Google Patents

Electronic timepiece comprising a generator driven by a spring barrel

Info

Publication number
SG60087A1
SG60087A1 SG1997002470A SG1997002470A SG60087A1 SG 60087 A1 SG60087 A1 SG 60087A1 SG 1997002470 A SG1997002470 A SG 1997002470A SG 1997002470 A SG1997002470 A SG 1997002470A SG 60087 A1 SG60087 A1 SG 60087A1
Authority
SG
Singapore
Prior art keywords
electronic timepiece
generator driven
spring barrel
barrel
spring
Prior art date
Application number
SG1997002470A
Other languages
English (en)
Inventor
Pierre-Andre Farine
Jean-Jacques Born
Original Assignee
Asulab 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 Asulab Sa filed Critical Asulab Sa
Publication of SG60087A1 publication Critical patent/SG60087A1/en

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)
SG1997002470A 1996-08-01 1997-07-16 Electronic timepiece comprising a generator driven by a spring barrel SG60087A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9609747A FR2752070B1 (fr) 1996-08-01 1996-08-01 Piece d'horlogerie electronique comportant une generatrice entrainee par un barillet a ressort

Publications (1)

Publication Number Publication Date
SG60087A1 true SG60087A1 (en) 1999-02-22

Family

ID=9494745

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997002470A SG60087A1 (en) 1996-08-01 1997-07-16 Electronic timepiece comprising a generator driven by a spring barrel

Country Status (9)

Country Link
US (1) US5751666A (de)
EP (1) EP0822470B1 (de)
JP (1) JP4383551B2 (de)
CN (1) CN1108544C (de)
DE (1) DE69703275T2 (de)
FR (1) FR2752070B1 (de)
HK (1) HK1009530A1 (de)
SG (1) SG60087A1 (de)
TW (1) TW349190B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169709B1 (en) 1995-09-07 2001-01-02 Konrad Schafroth Watch movement
JPH11502024A (ja) * 1995-09-07 1999-02-16 コンラット シャーフロート 時計作動機構
DK0848842T3 (da) * 1996-06-26 1999-11-08 Konrad Schafroth Urværk
CH690973A5 (fr) * 1996-12-19 2001-03-15 Asulab Sa Pièce d'horlogerie dont le mécanisme est entraîné par des moyens mécaniques et comprenant un dispositif d'indication de réserve de marche.
EP0905587B1 (de) * 1997-09-26 2002-11-13 Seiko Epson Corporation Elektrisch geregelte mechanische Uhr
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
CN1119721C (zh) * 1997-09-30 2003-08-27 精工爱普生株式会社 电子控制式机械钟表及其控制方法
US6314059B1 (en) * 1997-09-30 2001-11-06 Seiko Epson Corporation Electronically controlled, mechanical timepiece and control method for the same
WO1999017171A1 (fr) 1997-09-30 1999-04-08 Seiko Epson Corporation Appareil de commande de rotation et procede de commande de rotation
CN1192289C (zh) * 1998-11-19 2005-03-09 精工爱普生株式会社 电子控制式机械计时器及其控制方法
JP3823741B2 (ja) * 2001-03-06 2006-09-20 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、それらの制御方法、電子機器の制御プログラムおよび記録媒体
TW505834B (en) 2001-03-20 2002-10-11 Ebauchesfabrik Eta Ag Timepiece including a generator
DE60140294D1 (de) * 2001-03-20 2009-12-10 Eta Sa Mft Horlogere Suisse Uhrwerk mit Spannungsgenerator
US6826124B2 (en) * 2002-12-04 2004-11-30 Asulab S.A. Timepiece with power reserve indication
DE60314143T2 (de) * 2003-10-01 2008-01-31 Asulab S.A. Uhr mit einem mechanischen Uhrwerk, das mit einem elektronischen Regulator gekoppelt ist
ATE363675T1 (de) * 2003-10-01 2007-06-15 Asulab Sa Uhr mit einem mechanischen uhrwerk, das mit einem elektronischen regulator gekoppelt ist
DE60312536T2 (de) * 2003-12-16 2007-11-22 Asulab S.A. Elektromechanische Uhr, die mit einer Gangreserveanzeige ausgerüstet ist
EP1843227A1 (de) 2006-04-07 2007-10-10 The Swatch Group Research and Development Ltd. Gekoppelter Resonator für Regelsystem
NL1032149C2 (nl) * 2006-07-11 2008-01-14 Magnetic Motion Systems Mms B Uurwerk.
CH697273B1 (fr) * 2006-07-26 2008-07-31 Detra Sa Dispositif d'échappement électromécanique et pièce d'horlogerie munie d'un tel dispositif
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.
BE1024256B1 (nl) * 2016-06-02 2018-01-16 Mintiens Benoît Mechanisch uurwerk.
EP3748438B1 (de) * 2019-06-06 2022-01-12 The Swatch Group Research and Development Ltd Messung der präzision einer uhr, die einen kontinuierlich drehenden elektromechanischen transducer in ihrer analogen uhrzeitanzeigevorrichtung umfasst
EP3944027B1 (de) * 2020-07-21 2024-06-05 The Swatch Group Research and Development Ltd Tragbares gerät, insbesondere armbanduhr, das mit einer stromquellevorrichtung mit einem elektromechanischen wandler ausgestattet ist
US20220026854A1 (en) * 2021-05-26 2022-01-27 The Swatch Group Research And Development Ltd Wearable object, in particular watch bracelet, comprising a power supply device provided with an electromechanical converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397748A1 (en) * 1977-07-12 1979-02-09 Valroger Pierre De Miniature DC clock motor - accommodates varying characteristics of battery using voltage dependent components
CH665082GA3 (de) * 1986-03-26 1988-04-29
CH686332B5 (fr) * 1994-04-25 1996-09-13 Asulab Sa Pièce d'horlogerie mué par une source d'énergie mécanique et régulée par un circuit électronique.
CH688879B5 (fr) * 1995-08-10 1998-11-13 Asulab Sa Pièce d'horlogerie avec indication de la réserve de marche.

Also Published As

Publication number Publication date
CN1176415A (zh) 1998-03-18
JP4383551B2 (ja) 2009-12-16
FR2752070A1 (fr) 1998-02-06
HK1009530A1 (en) 1999-06-04
FR2752070B1 (fr) 1998-09-18
EP0822470A1 (de) 1998-02-04
DE69703275T2 (de) 2001-05-17
CN1108544C (zh) 2003-05-14
TW349190B (en) 1999-01-01
US5751666A (en) 1998-05-12
DE69703275D1 (de) 2000-11-16
EP0822470B1 (de) 2000-10-11
JPH1082870A (ja) 1998-03-31

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