HK1194606A2 - Electronic movement including a motor for a timepiece - Google Patents

Electronic movement including a motor for a timepiece

Info

Publication number
HK1194606A2
HK1194606A2 HK14105399.0A HK14105399A HK1194606A2 HK 1194606 A2 HK1194606 A2 HK 1194606A2 HK 14105399 A HK14105399 A HK 14105399A HK 1194606 A2 HK1194606 A2 HK 1194606A2
Authority
HK
Hong Kong
Prior art keywords
timepiece
motor
movement including
electronic movement
electronic
Prior art date
Application number
HK14105399.0A
Other languages
English (en)
Chinese (zh)
Inventor
Pascal Lagorgette
Balmer Raphal
Joel Maridor
Original Assignee
Eta Sa Mft Horlogere Suisse
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 Eta Sa Mft Horlogere Suisse filed Critical Eta Sa Mft Horlogere Suisse
Publication of HK1194606A2 publication Critical patent/HK1194606A2/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/008—Mounting, assembling of components
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/16—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
HK14105399.0A 2013-06-10 2014-06-09 Electronic movement including a motor for a timepiece HK1194606A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13171268.9A EP2813904B1 (fr) 2013-06-10 2013-06-10 Mouvement électronique comprenant un moteur horloger

Publications (1)

Publication Number Publication Date
HK1194606A2 true HK1194606A2 (en) 2014-10-17

Family

ID=48613472

Family Applications (2)

Application Number Title Priority Date Filing Date
HK14105399.0A HK1194606A2 (en) 2013-06-10 2014-06-09 Electronic movement including a motor for a timepiece
HK15105671.8A HK1205370A1 (en) 2013-06-10 2015-06-16 Electronic movement including a motor for a timepiece

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK15105671.8A HK1205370A1 (en) 2013-06-10 2015-06-16 Electronic movement including a motor for a timepiece

Country Status (6)

Country Link
US (1) US9146539B2 (xx)
EP (1) EP2813904B1 (xx)
JP (1) JP5934746B2 (xx)
CN (2) CN104242754B (xx)
HK (2) HK1194606A2 (xx)
RU (1) RU2014123505A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2813904B1 (fr) * 2013-06-10 2020-03-25 ETA SA Manufacture Horlogère Suisse Mouvement électronique comprenant un moteur horloger
EP3185089B1 (fr) * 2015-12-21 2019-03-06 ETA SA Manufacture Horlogère Suisse Module moteur pour montre

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163911U (xx) * 1974-11-15 1976-05-20
JPS5192610U (xx) * 1975-01-24 1976-07-24
JPS6037704B2 (ja) * 1975-02-26 1985-08-28 セイコーインスツルメンツ株式会社 電気機械転換機の製造方法
JPS53103120U (xx) * 1977-12-05 1978-08-19
US4249251A (en) * 1979-10-29 1981-02-03 Timex Corporation Gear train for timepiece with a stepping motor
JPS5667779A (en) * 1979-11-06 1981-06-08 Seiko Epson Corp Crystal watch
US4369385A (en) * 1981-03-17 1983-01-18 Malkin Daniel D Single-phase step micromotor
US4376996A (en) * 1981-04-27 1983-03-15 Timex Corporation Thin stepping motor watch
US4382695A (en) * 1981-06-19 1983-05-10 Timex Corporation Thin movement for stepping motor watch
FR2532444B3 (fr) * 1982-08-30 1985-08-30 Timex Corp Mouvement plat pour montres a moteur pas a pas
US4725749A (en) * 1986-03-24 1988-02-16 Timex Corporation Stepping motor and frame plate assembly for a wristwatch movement
US4912832A (en) * 1988-12-08 1990-04-03 Timex Corporation Method for making a timepiece stepping motor
US5172349A (en) * 1989-04-21 1992-12-15 Eta Sa Fabriques D'ebauches Electronic timepiece with analog display
US5059840A (en) * 1991-01-25 1991-10-22 Timex Corporation Stator assembly for a timepiece stepping motor
CH690882A5 (fr) * 1996-12-04 2001-02-15 Ebauchesfabrik Eta Ag Transducteur électromécanique biphasé et dispositif électromécanique comprenant au moins un tel transducteur.
EP0847130B1 (fr) * 1996-12-04 2003-03-19 ETA SA Manufacture Horlogère Suisse Transducteur électromécanique biphasé et dispositif électromécanique comprenant au moins un tel transducteur
EP0848480B1 (fr) 1996-12-04 2003-02-19 Eta SA Fabriques d'Ebauches Transducteur électromécanique monophasé, en particulier du type horloger, et dispositif électromécanique comprenant au moins un tel transducteur
CH690881A5 (fr) * 1996-12-04 2001-02-15 Ebauchesfabrik Eta Ag Transducteur électromécanique monophasé et dispositif électromécanique comprenant au moins un tel transducteur.
EP1544693A1 (fr) * 2003-12-19 2005-06-22 ETA SA Manufacture Horlogère Suisse Moteur pas à pas monophase pour un mécanisme du type horloger
EP2717437B1 (fr) * 2012-10-08 2018-08-01 ETA SA Manufacture Horlogère Suisse Moteur électromagnétique horloger et procédé de fabrication d'un tel moteur
EP2813904B1 (fr) * 2013-06-10 2020-03-25 ETA SA Manufacture Horlogère Suisse Mouvement électronique comprenant un moteur horloger

Also Published As

Publication number Publication date
EP2813904A1 (fr) 2014-12-17
HK1205370A1 (en) 2015-12-11
CN104242754A (zh) 2014-12-24
JP2014238399A (ja) 2014-12-18
US9146539B2 (en) 2015-09-29
CN204216809U (zh) 2015-03-18
CN104242754B (zh) 2017-07-14
RU2014123505A (ru) 2015-12-20
US20140362671A1 (en) 2014-12-11
EP2813904B1 (fr) 2020-03-25
JP5934746B2 (ja) 2016-06-15

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Legal Events

Date Code Title Description
PEU Short-term patents expired

Effective date: 20220608