CH452443A - Oscillator for timepieces - Google Patents

Oscillator for timepieces

Info

Publication number: CH452443A
Authority: CH; Switzerland
Prior art keywords: timepieces; oscillator
Prior art date: 1964-07-10

Application number

CH904764A

Other languages

French (fr)

Other versions

CH904764A4 (en

Inventor

Favre Robert

Original Assignee

Movado Montres

Montres Perret Et Berthoud 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.)

1964-07-10

Filing date

1964-07-10

Publication date

1968-05-31

1964-07-10 Application filed by Movado Montres, Montres Perret Et Berthoud Sa filed Critical Movado Montres

1964-07-10 Priority to CH904764A priority Critical patent/CH452443A/en

1965-03-22 Priority to CH563765A priority patent/CH462044A/en

1965-06-29 Priority to DEF46461A priority patent/DE1258803B/en

1965-07-07 Priority to GB28858/65A priority patent/GB1106098A/en

1965-07-08 Priority to US470511A priority patent/US3318087A/en

1967-10-31 Publication of CH904764A4 publication Critical patent/CH904764A4/xx

1968-05-31 Publication of CH452443A publication Critical patent/CH452443A/en

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
- G04C3/08—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
- G04C3/102—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 of the mechanical oscillator or of the coil
- 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
- G04B17/04—Oscillators acting by spring tension
- 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
- G04B17/04—Oscillators acting by spring tension
- G04B17/045—Oscillators acting by spring tension with oscillating blade springs
- 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
- G04B17/04—Oscillators acting by spring tension
- G04B17/10—Oscillators with torsion strips or springs acting in the same manner as torsion strips, e.g. weight oscillating in a horizontal plane

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Springs (AREA)
Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

CH904764A 1964-07-10 1964-07-10 Oscillator for timepieces CH452443A (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
CH904764A CH452443A (en)	1964-07-10	1964-07-10	Oscillator for timepieces
CH563765A CH462044A (en)	1964-07-10	1965-03-22	Torsion oscillator for timepiece
DEF46461A DE1258803B (en)	1964-07-10	1965-06-29	Torsional oscillator for watches
GB28858/65A GB1106098A (en)	1964-07-10	1965-07-07	Improvements relating to springs in clockwork mechanisms
US470511A US3318087A (en)	1964-07-10	1965-07-08	Torsion oscillator

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH904764A CH452443A (en)	1964-07-10	1964-07-10	Oscillator for timepieces
CH563765A CH462044A (en)	1964-07-10	1965-03-22	Torsion oscillator for timepiece

Publications (2)

Publication Number	Publication Date
CH904764A4 CH904764A4 (en)	1967-10-31
CH452443A true CH452443A (en)	1968-05-31

Family

ID=57890420

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH904764A CH452443A (en)	1964-07-10	1964-07-10	Oscillator for timepieces
CH563765A CH462044A (en)	1964-07-10	1965-03-22	Torsion oscillator for timepiece

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH563765A CH462044A (en)	1964-07-10	1965-03-22	Torsion oscillator for timepiece

Country Status (4)

Country	Link
US (1)	US3318087A (en)
CH (2)	CH452443A (en)
DE (1)	DE1258803B (en)
GB (1)	GB1106098A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2911012A1 (en) *	2014-02-20	2015-08-26	CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement	Timepiece oscillator
EP2975470A1 (en) *	2014-07-14	2016-01-20	Nivarox-FAR S.A.	Flexible clock guide

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH510902A (en) *	1967-06-27	1971-01-29	Movado Montres	Mechanical rotation resonator for time measuring device
CH1089267A4 (en) *	1967-08-02	1970-01-30
DE8602634U1 (en) *	1986-02-01	1986-04-10	Emil Schmeckenbecher Uhrenfabrik, 7730 Villingen-Schwenningen	Electric clock with decorative torsion pendulum
US8475034B2 (en) *	2006-04-12	2013-07-02	The Long Now Foundation	Enhanced compound pendulums and systems
US20070283586A1 (en) *	2006-04-12	2007-12-13	Hillis W D	Low-Displacement Pendulum
CH701421B1 (en) *	2009-07-10	2014-11-28	Manuf Et Fabrique De Montres Et Chronomètres Ulysse Nardin Le Locle Sa	mechanical oscillator.
US10585398B2 (en)	2014-01-13	2020-03-10	Ecole Polytechnique Federale De Lausanne (Epfl)	General two degree of freedom isotropic harmonic oscillator and associated time base
EP2894521A1 (en) *	2014-01-13	2015-07-15	Ecole Polytechnique Federale de Lausanne (EPFL)	Isotropic harmonic oscillator and associated time base without escapement or simplified escapement
US10365609B2 (en)	2014-01-13	2019-07-30	Ecole Polytechnique Federale De Lausanne (Epfl)	Isotropic harmonic oscillator and associated time base without escapement or with simplified escapement
EP2908184B1 (en) *	2014-02-17	2017-10-18	The Swatch Group Research and Development Ltd.	Method for maintaining and adjusting a clock piece resonator
CH709881A2 (en) *	2014-07-14	2016-01-15	Nivarox Sa	flexible watchmaker guide.
EP3001257B1 (en) *	2014-09-26	2018-01-17	ETA SA Manufacture Horlogère Suisse	Paraxial, isochronous timepiece resonator
CH710537A2 (en) *	2014-12-18	2016-06-30	Swatch Group Res & Dev Ltd	Clock oscillator tuning fork.
CH710692B1 (en) *	2015-02-03	2021-09-15	Eta Sa Mft Horlogere Suisse	Clockwork oscillator mechanism.
US9983549B2 (en)	2015-02-03	2018-05-29	Eta Sa Manufacture Horlogere Suisse	Isochronous timepiece resonator
CH712726A2 (en) *	2016-07-21	2018-01-31	Montres Breguet Sa	Pendulum oscillator-spiral clock with magnetic pivot.
EP3276431B1 (en) *	2016-07-27	2020-01-01	Cartier International AG	Mechanical oscillator for clock movement
CH713137A2 (en) *	2016-11-16	2018-05-31	Swatch Group Res & Dev Ltd	Protection of a resonator mechanism with blades against axial shocks.
EP3572885B1 (en)	2018-05-25	2022-04-20	ETA SA Manufacture Horlogère Suisse	Timepiece mechanical oscillator that is isochronous in any position
US11454932B2 (en) *	2018-07-24	2022-09-27	The Swatch Group Research And Development Ltd	Method for making a flexure bearing mechanism for a mechanical timepiece oscillator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB613044A (en) *	1944-03-02	1948-11-22	Cfcmug	Improvements in or relating to frictionless suspensions for the movable elements of measuring apparatus, relays or analogous apparatus
CH308261A (en) *	1952-03-05	1955-07-15	Inventa Ag	Process for the extraction of phenolic substances from lignin and lignin-containing material.
FR1092411A (en) *	1953-10-21	1955-04-21	Hatot Leon Ets	Improvements to electromagnetic time devices
US2939971A (en) *	1956-10-22	1960-06-07	Gyrex Corp	Mechanical vibratory unit
NL126779C (en) *	1958-11-21
US3201932A (en) *	1964-07-10	1965-08-24	United States Time Corp	Vibratory frequency standard for a timekeeping device

1964
- 1964-07-10 CH CH904764A patent/CH452443A/en unknown
1965
- 1965-03-22 CH CH563765A patent/CH462044A/en unknown
- 1965-06-29 DE DEF46461A patent/DE1258803B/en active Pending
- 1965-07-07 GB GB28858/65A patent/GB1106098A/en not_active Expired
- 1965-07-08 US US470511A patent/US3318087A/en not_active Expired - Lifetime

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2911012A1 (en) *	2014-02-20	2015-08-26	CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement	Timepiece oscillator
US9207641B2 (en)	2014-02-20	2015-12-08	Csem Centre Suisse D'electronique Et De Microtechnique Sa—Recherche Et Developpement	Timepiece oscillator
EP2975470A1 (en) *	2014-07-14	2016-01-20	Nivarox-FAR S.A.	Flexible clock guide
CN105278310A (en) *	2014-07-14	2016-01-27	尼瓦洛克斯-法尔股份有限公司	Flexible timepiece guidance
JP2016020905A (en) *	2014-07-14	2016-02-04	ニヴァロックス−ファーソシエテアノニム	Flexible timepiece guidance
US9541902B2 (en)	2014-07-14	2017-01-10	Nivarox-Far S.A.	Flexible timepiece guidance
CN105278310B (en) *	2014-07-14	2017-11-21	尼瓦洛克斯-法尔股份有限公司	Flexible clock and watch guiding piece

Also Published As

Publication number	Publication date
DE1258803B (en)	1968-01-11
CH462044A (en)	1967-11-30
CH563765A4 (en)	1967-11-30
CH904764A4 (en)	1967-10-31
US3318087A (en)	1967-05-09
GB1106098A (en)	1968-03-13

Publication	Publication Date	Title
CH452443A (en)	1968-05-31	Oscillator for timepieces
FR1423437A (en)	1966-01-03	Materials for decals
CH376062A (en)	1963-11-30	Oscillator for timepiece
FR1450620A (en)	1966-06-24	Oscillator mechanism
CH444057A (en)	1967-05-31	Timepiece
CH499803A (en)	1970-07-31	Rack for timepieces
FR1380257A (en)	1964-11-27	Oscillator
FR1437054A (en)	1966-04-29	Divider for suspensions
FR1393397A (en)	1965-03-26	Removable double pocket for clothing
FR1416567A (en)	1965-11-05	Men's shirt case
FR1434752A (en)	1966-04-08	Timepiece
FR1386906A (en)	1965-01-22	Waterproof case for watches
FR1437972A (en)	1966-05-06	Torsion oscillator for timepieces
FR1448578A (en)	1966-08-05	Timepiece
FR85420E (en)	1965-08-06	Pouring lid
FR1458839A (en)	1966-11-10	Brightening agents
FR1398456A (en)	1965-05-07	Display especially for wristwatch
CH1616764A4 (en)	1966-10-15	Spiral for timepiece
FR1533198A (en)	1968-07-19	Clockwork oscillator
CH440140A (en)	1967-03-31	Rack for timepieces
FR1313030A (en)	1962-12-21	Rack for timepieces
FR1425339A (en)	1966-01-24	New watch face
CH468666A (en)	1966-12-15	Timepiece
FR1338863A (en)	1963-10-04	Clockwork dial support
FR1417545A (en)	1965-11-12	Timepiece