CH594201B5 - - Google Patents

Info

Publication number
CH594201B5
CH594201B5 CH1810272A CH1810272A CH594201B5 CH 594201 B5 CH594201 B5 CH 594201B5 CH 1810272 A CH1810272 A CH 1810272A CH 1810272 A CH1810272 A CH 1810272A CH 594201 B5 CH594201 B5 CH 594201B5
Authority
CH
Switzerland
Application number
CH1810272A
Original Assignee
Ebauches 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 Ebauches Sa filed Critical Ebauches Sa
Priority to CH1810272A priority Critical patent/CH594201B5/xx
Priority to CH1810272D priority patent/CH1810272A4/xx
Priority to GB5680173A priority patent/GB1442414A/en
Priority to US423131A priority patent/US3877215A/en
Priority to FR7345876A priority patent/FR2210787B1/fr
Priority to DE19732362379 priority patent/DE2362379C3/en
Priority to JP48139518A priority patent/JPS4998280A/ja
Publication of CH594201B5 publication Critical patent/CH594201B5/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
CH1810272A 1972-12-13 1972-12-13 CH594201B5 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1810272A CH594201B5 (en) 1972-12-13 1972-12-13
CH1810272D CH1810272A4 (en) 1972-12-13 1972-12-13
GB5680173A GB1442414A (en) 1972-12-13 1973-12-07 Resonator for a timepiece
US423131A US3877215A (en) 1972-12-13 1973-12-10 Resonator for a timepiece
FR7345876A FR2210787B1 (en) 1972-12-13 1973-12-10
DE19732362379 DE2362379C3 (en) 1972-12-13 1973-12-12 Resonance oscillator for watches
JP48139518A JPS4998280A (en) 1972-12-13 1973-12-13

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH594201B5 true CH594201B5 (en) 1977-12-30

Family

ID=4430463

Family Applications (2)

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

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1810272D CH1810272A4 (en) 1972-12-13 1972-12-13

Country Status (5)

Country Link
US (1) US3877215A (en)
JP (1) JPS4998280A (en)
CH (2) CH594201B5 (en)
FR (1) FR2210787B1 (en)
GB (1) GB1442414A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2466401A1 (en) 2010-12-15 2012-06-20 Asgalium Unitec SA Magnetic resonator for mechanical timepiece
EP2574994A1 (en) 2011-09-29 2013-04-03 Asgalium Unitec SA Resonator with tuning fork for mechanical timepiece movement

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702188B1 (en) 2009-11-02 2017-12-29 Lvmh Swiss Mft Sa A regulating organ for a wristwatch, and a timepiece comprising such a regulating organ.
CH702187A2 (en) 2009-11-02 2011-05-13 Lvmh Swiss Mft Sa Regulating element for wristwatch and timepiece including such a regulating organ.
CH708038B1 (en) * 2013-05-07 2017-12-15 Hublot S A Genève Watch movement with three-dimensional resonance regulator.
CH707471B1 (en) * 2013-08-05 2014-07-31 Rd Engineering Rudolf Dinger controller system for mechanical watch.
EP2990885B1 (en) * 2013-12-23 2017-07-26 ETA SA Manufacture Horlogère Suisse Mechanical clock movement with magnetic escapement
EP2908188B1 (en) * 2014-02-17 2018-06-27 The Swatch Group Research and Development Ltd. Adjustment of a clock piece resonator by changing the rigidity of a resilient return means
CH709281A2 (en) * 2014-02-17 2015-08-28 Swatch Group Res & Dev Ltd Clockwork resonator mechanism comprising an oscillating member carrying an oscillating regulator device.
EP3191896B1 (en) * 2014-09-09 2019-04-24 The Swatch Group Research and Development Ltd Combined resonator having improved isochronism
EP3035131A1 (en) * 2014-12-18 2016-06-22 Jeanneret, Marc Andre Oscillator for a clock movement
CH710817B1 (en) 2015-03-04 2019-07-15 Hublot Sa Geneve Watch movement with resonant regulator with magnetic interaction.
KR102597049B1 (en) * 2016-01-27 2023-11-02 삼성디스플레이 주식회사 Display apparatus having indicator needle
EP3620867B1 (en) * 2018-09-04 2022-01-05 The Swatch Group Research and Development Ltd Timepiece comprising a mechanical oscillator whose average frequency is synchronised to that of a reference electronic oscillator
US20240126212A1 (en) * 2021-02-17 2024-04-18 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 (en) * 1965-08-13 1967-09-15 Golay Bernard Sa Oscillating device comprising a primary vibrating system and a secondary vibrating system
CH490702A (en) * 1965-08-28 1970-01-30 Kienzle Uhrenfabriken Gmbh Electrically, contactlessly operated clock with bending or torsion oscillator
JPS4943989B1 (en) * 1968-07-19 1974-11-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2466401A1 (en) 2010-12-15 2012-06-20 Asgalium Unitec SA Magnetic resonator for mechanical timepiece
WO2012080413A1 (en) 2010-12-15 2012-06-21 Asgalium Unitec Sa Magnetic resonator for a mechanical timepiece
EP2574994A1 (en) 2011-09-29 2013-04-03 Asgalium Unitec SA Resonator with tuning fork for mechanical timepiece movement
WO2013045573A1 (en) 2011-09-29 2013-04-04 Asgalium Unitec Sa Resonator having a tuning fork for a mechanical clock movement
US9134705B2 (en) 2011-09-29 2015-09-15 Asgalium Unitec Sa Tuning-fork resonator for mechanical clock movement

Also Published As

Publication number Publication date
GB1442414A (en) 1976-07-14
DE2362379B2 (en) 1976-05-20
FR2210787A1 (en) 1974-07-12
JPS4998280A (en) 1974-09-17
FR2210787B1 (en) 1977-08-19
DE2362379A1 (en) 1974-07-11
CH1810272A4 (en) 1977-02-28
US3877215A (en) 1975-04-15

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Legal Events

Date Code Title Description
PL Patent ceased