CH1810272A4 - - Google Patents

Info

Publication number
CH1810272A4
CH1810272A4 CH1810272D CH1810272D CH1810272A4 CH 1810272 A4 CH1810272 A4 CH 1810272A4 CH 1810272 D CH1810272 D CH 1810272D CH 1810272 D CH1810272 D CH 1810272D CH 1810272 A4 CH1810272 A4 CH 1810272A4
Authority
CH
Switzerland
Application number
CH1810272D
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 filed Critical
Publication of CH1810272A4 publication Critical patent/CH1810272A4/xx

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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/02—Oscillators acting by gravity, e.g. pendulum swinging in a plane
    • G04B17/025—Composite and multiple pendulums; Synchronisation of mechanical pendulums, e.g. electrical synchronisation G04C3/025; pendulum systems G04C13/028
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G04C11/08—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction
    • G04C11/081—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-magnet
    • G04C11/084—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-magnet acting on the 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
    • G04C3/08—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G04C3/10—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
    • G04C3/101—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means constructional details
    • G04C3/107—Controlling frequency or amplitude of the oscillating system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
CH1810272D 1972-12-13 1972-12-13 CH1810272A4 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1810272A CH594201B5 (el) 1972-12-13 1972-12-13

Publications (1)

Publication Number Publication Date
CH1810272A4 true CH1810272A4 (el) 1977-02-28

Family

ID=4430463

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1810272D CH1810272A4 (el) 1972-12-13 1972-12-13
CH1810272A CH594201B5 (el) 1972-12-13 1972-12-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1810272A CH594201B5 (el) 1972-12-13 1972-12-13

Country Status (5)

Country Link
US (1) US3877215A (el)
JP (1) JPS4998280A (el)
CH (2) CH1810272A4 (el)
FR (1) FR2210787B1 (el)
GB (1) GB1442414A (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2663089C1 (ru) * 2014-02-17 2018-08-01 Те Свотч Груп Рисерч Энд Дивелопмент Лтд Способ поддержания работы и регулирования часового резонатора

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702187A2 (fr) 2009-11-02 2011-05-13 Lvmh Swiss Mft Sa Organe réglant pour montre bracelet, et pièce d'horlogerie comportant un tel organe réglant.
CH702188B1 (fr) 2009-11-02 2017-12-29 Lvmh Swiss Mft Sa Organe réglant pour montre bracelet, et pièce d'horlogerie comportant un tel organe réglant.
EP2466401B1 (fr) 2010-12-15 2013-08-14 Asgalium Unitec SA Résonateur magnétique pour pièce d'horlogerie mécanique
EP2574994A1 (fr) * 2011-09-29 2013-04-03 Asgalium Unitec SA Resonateur a diapason pour mouvement horloger mecanique
CH708038B1 (fr) * 2013-05-07 2017-12-15 Hublot S A Genève Mouvement horloger à régulateur à résonance tridimensionelle.
CH707471B1 (fr) * 2013-08-05 2014-07-31 Rd Engineering Rudolf Dinger Système régulateur pour montre mécanique.
EP3299907A1 (fr) * 2013-12-23 2018-03-28 ETA SA Manufacture Horlogère Suisse Mouvement horloger mécanique à échappement magnétique
EP2908188B1 (fr) * 2014-02-17 2018-06-27 The Swatch Group Research and Development Ltd. Régulation d'un résonateur d'horlogerie par action sur la rigidité d'un moyen de rappel élastique
JP6111380B2 (ja) * 2014-09-09 2017-04-05 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド 等時性が改善された複合共振器
EP3035131A1 (fr) * 2014-12-18 2016-06-22 Jeanneret, Marc Andre Oscillateur pour mouvement horloger
CH710817B1 (fr) * 2015-03-04 2019-07-15 Hublot Sa Geneve Mouvement horloger à régulateur résonant à interaction magnétique.
KR102597049B1 (ko) * 2016-01-27 2023-11-02 삼성디스플레이 주식회사 지시 바늘을 포함하는 표시 장치
EP3620867B1 (fr) * 2018-09-04 2022-01-05 The Swatch Group Research and Development Ltd Pièce d'horlogerie comprenant un oscillateur mécanique dont la fréquence moyenne est synchronisée sur celle d'un oscillateur électronique de référence
EP4296789A1 (en) * 2021-02-17 2023-12-27 Citizen Watch Co., Ltd. Mechanical timepiece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH443748A (fr) * 1965-08-13 1967-09-15 Golay Bernard Sa Dispositif oscillant comprenant un système vibrant primaire et un système vibrant secondaire
CH490702A (de) * 1965-08-28 1970-01-30 Kienzle Uhrenfabriken Gmbh Elektrisch, kontaktlos betriebene Uhr mit Biege- oder Torsionsschwinger
JPS4943989B1 (el) * 1968-07-19 1974-11-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2663089C1 (ru) * 2014-02-17 2018-08-01 Те Свотч Груп Рисерч Энд Дивелопмент Лтд Способ поддержания работы и регулирования часового резонатора

Also Published As

Publication number Publication date
JPS4998280A (el) 1974-09-17
FR2210787A1 (el) 1974-07-12
US3877215A (en) 1975-04-15
CH594201B5 (el) 1977-12-30
DE2362379B2 (de) 1976-05-20
GB1442414A (en) 1976-07-14
FR2210787B1 (el) 1977-08-19
DE2362379A1 (de) 1974-07-11

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