RU2017107765A - Часовой регулирующий механизм с оптимизированным магнитным спуском - Google Patents

Часовой регулирующий механизм с оптимизированным магнитным спуском Download PDF

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RU2017107765A
RU2017107765A RU2017107765A RU2017107765A RU2017107765A RU 2017107765 A RU2017107765 A RU 2017107765A RU 2017107765 A RU2017107765 A RU 2017107765A RU 2017107765 A RU2017107765 A RU 2017107765A RU 2017107765 A RU2017107765 A RU 2017107765A
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Russia
Prior art keywords
magnetic
wheel assembly
torque
resonator
track
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RU2017107765A
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English (en)
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RU2721618C2 (ru
RU2017107765A3 (ru
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Жером ФАВР
ДОМЕНИКО Джанни ДИ
Доминик ЛЕШО
Жан-Жак БОРН
Батист ИНО
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Те Свотч Груп Рисерч Энд Дивелопмент Лтд
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Publication of RU2017107765A3 publication Critical patent/RU2017107765A3/ru
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Classifications

    • 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
    • G04B15/00—Escapements
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
    • 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
    • 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
    • G04B13/00—Gearwork
    • G04B13/001—Gearwork with the choice of adjustable or varying transmission ratio
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/26—Compensation of mechanisms for stabilising frequency for the effect of variations of the impulses
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • 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
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • 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
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/061—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts and mechanically driving the gear-train
    • 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
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/062—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts, the gear-train or several gear-trains being driven electro-magnetically thereby
    • 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
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/063—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts, the balance driving electro-magnet simultaneously driving the gear-train
    • 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
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/064—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling indirectly, i.e. without mechanical connection, contacts, e.g. by magnetic or optic means
    • 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
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/065—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gears, Cams (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)

Claims (6)

1. Часовой регулирующий механизм (1) с магнитным спусковым механизмом, содержащий передачу (3), узел магнитного анкерного колеса (4), узел колеса (5) резонатора, возвратный элемент (6), накопитель энергии (2) для подачи энергии в виде выходного крутящего момента (CS) на узел магнитного анкерного колеса (4) посредством передачи (3), образуя с узлом колеса (5) резонатора, на который действует крутящий момент от указанного возвратного элемента (6), магнитный спусковой механизм (10), при этом узел магнитного анкерного колеса (4) выполнен с возможностью взаимодействия с узлом колеса (5) резонатора непосредственного или посредством магнитного упора (7), а магнитный спусковой механизм (10) выполнен с возможностью работы при приложении к узлу магнитного анкерного колеса (4) крутящего момента, большего или равного эксплуатационному крутящему моменту (CE), характерному для этого магнитного спускового механизма (10), отличающийся тем, что передача (3) содержит средство (30) регулировки крутящего момента, приспособленное для передачи на узел магнитного анкерного колеса (4) постоянного крутящего момента, составляющего от 1 до 2 величин указанного эксплуатационного крутящего момента (CE), и содержащее дополнительный барабан (8) с непрерывно изменяющимся поперечным сечением, с которого сматывается цепь (9), наматывающаяся на барабан (21), приводимый в действие накопителем энергии (2).
2. Механизм (1) по п. 1, отличающийся тем, что накопитель энергии (2) содержит по меньшей мере один барабан (20).
3. Механизм (1) по п. 1, отличающийся тем, что передача (3) включает в себя повышающую передачу (31) для преобразования указанного выходного крутящего момента (CS) в более низкий промежуточный крутящий момент (CI) на входе средства (30) регулировки крутящего момента.
4. Механизм (1) по п. 1, отличающийся тем, что магнитный спусковой механизм (10) содержит магнитный упор (7) между узлом колеса (5) резонатора и узлом магнитного анкерного колеса (4), содержащего по меньшей мере одну намагниченную или ферромагнитную дорожку (40) с периодически (PD) повторяющимися магнитными характеристиками; упор (7) содержит по меньшей мере один намагниченный или ферромагнитный магнитный блок (70), выполненный с возможностью перемещения в направлении (DT), поперечном направлению перемещения (DD) по меньшей мере одного элемента поверхности (41) указанной дорожки (40), при этом по меньшей мере один магнитный блок (70) или дорожка (40) создают магнитное поле в воздушном зазоре (5) между по меньшей мере одной указанной поверхностью (41) и этим по меньшей мере одним магнитным блоком (70), так что указанный магнитный блок (70) сталкивается с барьером (42) магнитного поля на указанной дорожке (40) непосредственно перед каждым поперечным перемещением упора (7), управляемым посредством периодического действия узла колеса (5) резонатора.
5. Часовой механизм (100), содержащий по меньшей мере один регулирующий механизм (1) по п. 1.
6. Часы (1000), содержащие часовой механизм (100) по п. 5.
RU2017107765A 2016-03-11 2017-03-09 Часовой регулирующий механизм с оптимизированным магнитным спуском RU2721618C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16159796.8 2016-03-11
EP16159796.8A EP3217227B1 (fr) 2016-03-11 2016-03-11 Mecanisme regulateur d'horlogerie a echappement magnetique optimise

Publications (3)

Publication Number Publication Date
RU2017107765A true RU2017107765A (ru) 2018-09-10
RU2017107765A3 RU2017107765A3 (ru) 2020-04-23
RU2721618C2 RU2721618C2 (ru) 2020-05-21

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Country Status (6)

Country Link
US (1) US10241475B2 (ru)
EP (1) EP3217227B1 (ru)
JP (1) JP6267378B2 (ru)
CN (1) CN107179673B (ru)
HK (1) HK1243777A1 (ru)
RU (1) RU2721618C2 (ru)

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EP3525046A1 (fr) * 2018-02-12 2019-08-14 The Swatch Group Research and Development Ltd Oscillateur d'horlogerie insensible aux accelerations angulaires du porte
EP3561603B1 (fr) * 2018-04-25 2021-01-06 The Swatch Group Research and Development Ltd Mecanisme regulateur d'horlogerie a resonateurs articules
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EP3663868B1 (fr) 2018-12-07 2021-09-08 Montres Breguet S.A. Mouvement d'horlogerie comportant un tourbillon avec une roue magnetique fixe
EP3757682B1 (fr) 2019-06-26 2022-03-09 The Swatch Group Research and Development Ltd Mouvement horloger comprenant un échappement magnétique
EP3767397B1 (fr) * 2019-07-19 2022-04-20 The Swatch Group Research and Development Ltd Mouvement horloger comprenant un element tournant muni d'une structure aimantee ayant une configuration periodique
EP3882712B1 (fr) * 2020-03-18 2022-11-16 The Swatch Group Research and Development Ltd Mouvement mécanique horloger muni d'un échappement comprenant une ancre déformable élastiquement
EP3910425A1 (fr) * 2020-05-13 2021-11-17 The Swatch Group Research and Development Ltd Mouvement horloger comprenant un echappement muni d'une roue dentee et d'un arretoir

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Also Published As

Publication number Publication date
RU2721618C2 (ru) 2020-05-21
RU2017107765A3 (ru) 2020-04-23
JP6267378B2 (ja) 2018-01-24
US10241475B2 (en) 2019-03-26
JP2017161507A (ja) 2017-09-14
CN107179673A (zh) 2017-09-19
EP3217227A1 (fr) 2017-09-13
EP3217227B1 (fr) 2019-02-27
US20170261933A1 (en) 2017-09-14
CN107179673B (zh) 2019-09-06
HK1243777A1 (zh) 2018-07-20

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