HK1252772A1 - 包括用於均衡動力扭矩的裝置的鐘錶機芯 - Google Patents

包括用於均衡動力扭矩的裝置的鐘錶機芯

Info

Publication number
HK1252772A1
HK1252772A1 HK18112133.3A HK18112133A HK1252772A1 HK 1252772 A1 HK1252772 A1 HK 1252772A1 HK 18112133 A HK18112133 A HK 18112133A HK 1252772 A1 HK1252772 A1 HK 1252772A1
Authority
HK
Hong Kong
Prior art keywords
equalising
motor torque
timepiece movement
timepiece
movement
Prior art date
Application number
HK18112133.3A
Other languages
English (en)
Inventor
Benoît LÉGERET
Davide Sarchi
Original Assignee
Montres Breguet 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 Montres Breguet Sa filed Critical Montres Breguet Sa
Publication of HK1252772A1 publication Critical patent/HK1252772A1/zh

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/16—Barrels; Arbors; Barrel axles
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
    • G04C5/005—Magnetic or electromagnetic means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/18—Constructions for connecting the ends of the mainsprings with the barrel or the arbor
    • G04B1/20—Protecting arrangements against rupture or overwinding of the mainspring located in the barrel or attached to the barrel
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/22—Compensation of changes in the motive power of the mainspring
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromechanical Clocks (AREA)
  • Transmission Devices (AREA)
  • Springs (AREA)
HK18112133.3A 2016-10-19 2018-09-20 包括用於均衡動力扭矩的裝置的鐘錶機芯 HK1252772A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16194627.2A EP3312681B1 (fr) 2016-10-19 2016-10-19 Mouvement horloger comportant un dispositif d'égalisation d'un couple moteur

Publications (1)

Publication Number Publication Date
HK1252772A1 true HK1252772A1 (zh) 2019-05-31

Family

ID=57153402

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18112133.3A HK1252772A1 (zh) 2016-10-19 2018-09-20 包括用於均衡動力扭矩的裝置的鐘錶機芯

Country Status (5)

Country Link
US (1) US10474109B2 (zh)
EP (1) EP3312681B1 (zh)
JP (1) JP6381757B2 (zh)
CN (1) CN107966893B (zh)
HK (1) HK1252772A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3992727A1 (fr) * 2020-10-30 2022-05-04 ETA SA Manufacture Horlogère Suisse Mouvement d'horlogerie mecanique a detection de reserve de marche

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US161957A (en) * 1875-04-13 Improvement in watch-spring equalizers
JPS4921172A (zh) * 1972-06-15 1974-02-25
CH592908B5 (zh) * 1975-09-09 1977-11-15 Ebauches Sa
JPS5692985U (zh) * 1979-12-19 1981-07-24
WO2001077759A1 (fr) * 2000-04-11 2001-10-18 Detra Sa Dispositif d'echappement pour piece d'horlogerie
EP1914604A1 (fr) * 2006-10-19 2008-04-23 Girard-Perregaux S.A. Mouvement horloger avec transmission d'energie à couple constant entre la source d'energie et l'oscillateur mécanique
US8550701B2 (en) * 2007-11-09 2013-10-08 Eterna Ag Uhrenfabrik Mechanical watch having constant spring force
EP2450758B1 (fr) * 2010-11-09 2017-01-04 Montres Breguet SA Pivot magnétique et pivot électrostatique
CH704457B1 (fr) * 2011-02-11 2020-07-15 Montres Breguet Sa Ensemble horloger comprenant un mobile et un régulateur de vitesse
CH706209B1 (fr) * 2012-03-07 2016-06-30 Montres Romain Gauthier Sa Mouvement de montre comprenant un barillet à couple constant.
EP2735919B1 (fr) 2012-11-27 2015-07-22 Montres Breguet SA Mouvement de montre comportant une fusée
JP6040063B2 (ja) * 2013-03-12 2016-12-07 セイコーインスツル株式会社 トルク調整装置、ムーブメントおよび機械式時計
EP3198344B1 (fr) * 2014-09-25 2019-04-24 The Swatch Group Research and Development Ltd Interaction entre deux composants d'horlogerie
EP3182224B1 (fr) * 2015-12-18 2019-05-22 Montres Breguet S.A. Regulation de securite pour echappement d'horlogerie

Also Published As

Publication number Publication date
EP3312681A1 (fr) 2018-04-25
EP3312681B1 (fr) 2020-01-29
JP6381757B2 (ja) 2018-08-29
JP2018066727A (ja) 2018-04-26
US10474109B2 (en) 2019-11-12
CN107966893A (zh) 2018-04-27
US20180107166A1 (en) 2018-04-19
CN107966893B (zh) 2020-03-27

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