EP3001257B1 - Achsparalleler und isochroner Resonator einer Uhr - Google Patents

Achsparalleler und isochroner Resonator einer Uhr Download PDF

Info

Publication number
EP3001257B1
EP3001257B1 EP14186657.4A EP14186657A EP3001257B1 EP 3001257 B1 EP3001257 B1 EP 3001257B1 EP 14186657 A EP14186657 A EP 14186657A EP 3001257 B1 EP3001257 B1 EP 3001257B1
Authority
EP
European Patent Office
Prior art keywords
resonator
flexible strips
timepiece
weight
timepiece resonator
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP14186657.4A
Other languages
English (en)
French (fr)
Other versions
EP3001257A1 (de
Inventor
Jean-Jacques Born
Jean-Luc Helfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ETA SA Manufacture Horlogere Suisse
Original Assignee
ETA SA Manufacture Horlogere Suisse
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 ETA SA Manufacture Horlogere Suisse filed Critical ETA SA Manufacture Horlogere Suisse
Priority to EP14186657.4A priority Critical patent/EP3001257B1/de
Priority to CH01460/14A priority patent/CH710188A2/fr
Priority to JP2015183560A priority patent/JP6154864B2/ja
Priority to US14/863,513 priority patent/US9429916B2/en
Priority to CN201510622746.0A priority patent/CN105467810B/zh
Priority to RU2015140956A priority patent/RU2695518C2/ru
Publication of EP3001257A1 publication Critical patent/EP3001257A1/de
Priority to HK16111306.8A priority patent/HK1223163A1/zh
Application granted granted Critical
Publication of EP3001257B1 publication Critical patent/EP3001257B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G04B17/04—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
    • G04B1/00—Driving mechanisms
    • 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
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton

Definitions

  • the invention relates to a clockwork resonator equipped, for watch movement, comprising at least one mass connected, by a plurality of flexible blades, to attachment points of a fixed structure constituted by a plate of a said movement. or arranged to be fixed on such a plate, said at least one mass being arranged to be subjected to a torque and / or a force, said resonator being arranged to oscillate with at least two degrees of freedom in translation, and said flexible blades being arranged to maintain oscillations of said at least one mass around a virtual pivot, wherein said flexible blades have long arms each of length at least two times greater than the shortest distance between said mass and said attachment points.
  • the invention also relates to a watch movement comprising a plate supporting, directly or indirectly via a fixed structure, at least one such resonator.
  • the invention also relates to a watch comprising such a movement.
  • the invention relates to the field of watch oscillators, and, more particularly, oscillators with flexible guidance around virtual pivots.
  • the document CH 481 411 in the name of MOVADO describes a resonator with long flexible blades in the form of loops joining a network of masses.
  • the document EP 2 151 722 A1 in the name of ROLEX describes a hairspring balance spring, which comprises at least two coplanar blades, secured by at least one of their respective homologous ends and wound in spirals with an angular offset able to neutralize the lateral forces that can be exerted on its central axis when one end of each blade is angularly displaced about said central axis relative to its other end.
  • the object of the invention is to propose a resonator, in particular a paraxial type resonator, one or more masses of which are movable in two linear and orthogonal degrees of freedom, which is naturally more isochronous than the already-guiding flexible resonators already studied.
  • the invention relates to a clock resonator according to claim 1.
  • the invention also relates to a watch movement comprising a plate supporting, directly or indirectly via a fixed structure, at least one such resonator.
  • the invention also relates to a watch comprising such a movement.
  • the invention uses, as flexible guides, very long spiral arms, to prevent displacements on a first axis X disturbing the restoring force on a second axis Y orthogonal to the first axis X, and vice versa.
  • the invention relates to a timepiece resonator 1 equipped, for watch movement 100, comprising at least one mass 2 connected by a plurality of flexible blades 3, 4, 5, 6, to gripping points 7, 8, 9, 10, of a fixed structure 11 constituted by a plate of a movement 100 or arranged to be fixed on such a plate, said at least one mass 2 being arranged to be subjected to a torque and / or effort, this resonator 1 being said here of paraxial type, that is to say arranged to oscillate with at least two degrees of freedom in translation, and the flexible blades 3, 4, 5, 6 being arranged to maintain oscillations of this at least one mass 2 around a virtual pivot w.
  • These flexible blades 3, 4, 5, 6 comprise long arms, each of which is at least twice as long as the shortest distance between the mass 2 and the attachment points 7, 8, 9, 10.
  • these long arms are all coplanar, and their developed length is greater than the circumference of the mass 2 in the same plane they occupy.
  • each of these long arms is spirally wound around this at least one mass 2.
  • the resonator 1 is of paraxial type and comprises, on the one hand, first flexible blades 4, 6, arranged to maintain oscillations of said at least one mass 2 around a virtual pivot w in a first direction X, and secondly flexible second blades 3, 5, arranged to maintain oscillations of this at least one mass 2 around the virtual pivot w in a second direction Y orthogonal to the first direction X.
  • each long arm constitutes a spiral of more than one turn.
  • each long arm constitutes a spiral comprising an integer number of turns to which is added a half-turn.
  • each long arm is sinuously profiled on either side of a radial, resulting from the virtual pivot w of the mass 2, and without a cusp.
  • each long arm has a developed length greater than the largest circumference of the mass 2.
  • the first flexible blades 4, 6 are identical to each other and symmetrical with respect to the virtual pivot w in the absence of excitation of the resonator 1
  • the second flexible blades 3, 5 are identical to each other and symmetrical with respect to the virtual pivot w in the absence of excitation of the resonator 1.
  • first flexible blades 4, 6, and the second flexible blades 3, 5 are all identical.
  • first flexible blades 4, 6 are even in number
  • second so-called flexible blades 3, 5 are even in number
  • first flexible blades 4, 6, and the second so-called flexible blades 3, 5, are in equal number.
  • first flexible blades 4, 6 are coplanar with each other and the second flexible blades 3, 5 are coplanar with each other.
  • the resonator 1 is plane, and the flexible blades 4, 6, and the second flexible blades 3, 5 are all coplanar with each other.
  • the pitch of the spiral is variable along the spiral for each of the first flexible blades 4, 6 and the second flexible blades 3, 5.
  • the thickness of the spiral is variable along the spiral, for each of the first flexible blades 4, 6 and the second flexible blades 3, 5.
  • the mass 2 is unique.
  • the mass 2 has a center of inertia coincides with the virtual pivot w in the absence of excitation of the resonator 1.
  • the resonator 1 comprises a plurality of masses 2, 20, concentric with each other around the virtual pivot ⁇ , each innermost of the masses being suspended to the next by first flexible blades 4, 6 and second flexible blades 3, 5 , and the outermost of the masses being suspended from the structure 11 by first flexible blades 40, 60 and second flexible blades 30, 50.
  • the long arms are wound in spirals of opposite direction.
  • the long arms are wound in spirals of the same direction.
  • a particular achievement, as visible on the figure 5 , of 1 paraxial plane resonator according to the invention, comprises a mass 2 suspended by four flexible blades 3, 4, 5, 6, forming long S-shaped sinuous profile arms, each on either side of a radial, Y +, X +, Y-, X-, from a virtual pivot w of mass 2, without a cusp.
  • the resonator 1 constitutes a one-piece component comprising the structure 11, the mass 2 or the masses 2, 20, the first flexible blades 4, 6, and the second flexible blades 3, 5.
  • the resonator 1 comprises flexible blades distributed in superposition on several planes, in particular in several parallel planes.
  • flexible blades in a first plane tend to print a return torque in a first direction
  • flexible blades, attached to the same mass, in a second plane tend to print a return torque in a second direction contrary to this first sense.
  • the resonator 1 further comprises an anti-shock device and torque limiting means, in particular based on the relative support of the different arms on each other, or the different meanders that form the same arm , in the example of the figure 5 , on each other ..
  • this resonator 1 is made of micro-machinable material or silicon or silicon oxide, or the like.
  • an oxide layer makes it possible to overcome the problem of thermal compensation.
  • it can be made of quartz, or the like.
  • the invention also relates to a watch movement 100 comprising a plate supporting, directly or indirectly via a fixed structure 11, at least one such resonator 1.
  • the invention also relates to a watch 200 comprising such a movement 100.
  • the resonator 1 allows the mass 2, which it comprises, to adopt a trajectory of curvilinear translation, or even more particularly, of elliptical translation.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electric Clocks (AREA)
  • Gyroscopes (AREA)

Claims (23)

  1. Uhrenresonator (1), der für ein Uhrwerk (100) eine Baugruppe bildet, umfassend mindestens eine Masse (2), die über eine Mehrzahl von biegsamen Plättchen (3; 4; 5; 6) mit einem oder mehreren Einhakpunkten (7; 8; 9; 10) einer festen Struktur (11) verbunden ist, die durch eine Platine eines Werks (100) gebildet ist oder dafür ausgelegt ist, an einer solchen Platine befestigt zu werden, wobei die mindestens eine Masse (2) dafür ausgelegt ist, mit einem Drehmoment und/oder einer Kraft beaufschlagt zu werden, wobei der Resonator (1) dafür ausgelegt ist, mit mindestens zwei Translationsfreiheitsgraden zu oszillieren, und wobei die biegsamen Plättchen (3; 4; 5; 6) dafür ausgelegt sind, Oszillationen der mindestens einen Masse (2) um einen virtuellen Drehpunkt (w) zu ermöglichen, wobei die biegsamen Plättchen (3; 4; 5; 6) lange Arme aufweisen, wovon jeder eine Länge aufweist, die mindestens zweimal größer als der kürzeste Abstand zwischen der Masse (2) und den Einhakpunkten (7; 8; 9; 10) ist, dadurch gekennzeichnet, dass der Resonator (1) vom achsparallelen Typ ist und mindestens zwei Translationsfreiheitsgrade in einer ersten Richtung (X) und in einer zweiten Richtung (Y) senkrecht zu der ersten Richtung (X) besitzt und dass die biegsamen Plättchen (3; 4; 5; 6) einerseits biegsame Plättchen (4, 6), die dafür ausgelegt sind, Oszillationen der mindestens einen Masse (2) um den virtuellen Drehpunkt (ω) entlang der ersten Richtung (X) zu ermöglichen, und andererseits zweite biegsame Plättchen (3, 5) umfassen, die dafür ausgelegt sind, Oszillationen der mindestens einen Masse (2) um den virtuellen Drehpunkt (w) entlang der zweiten Richtung (Y) zu ermöglichen.
  2. Uhrenresonator (1) nach Anspruch 1, dadurch gekennzeichnet, dass jeder lange Arm spiralförmig um die mindestens eine Masse (2) gewickelt ist und eine Spirale mit mehr als einer Windung bildet.
  3. Uhrenresonator (1) nach Anspruch 2, dadurch gekennzeichnet, dass jeder lange Arm eine Spirale bildet, die eine ganze Anzahl von Windungen besitzt, zu denen eine halbe Windung hinzukommt.
  4. Uhrenresonator (1) nach Anspruch 1, dadurch gekennzeichnet, dass jeder lange Arm beiderseits einer radialen Linie, die von dem virtuellen Drehpunkt (w) der Masse (2) ausgeht, ein gewundenes Profil ohne Umkehrpunkt besitzt.
  5. Uhrenresonator (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die langen Arme jeweils eine abgewickelte Länge aufweisen, die größer als der größte Umfang der Masse (2) ist.
  6. Uhrenresonator (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die ersten biegsamen Plättchen (4, 6) einander gleich und in Bezug auf den virtuellen Drehpunkt (w) bei Abwesenheit einer Erregung des Resonators (1) symmetrisch sind und dass die zweiten biegsamen Plättchen (3, 5) einander gleich und in Bezug auf den virtuellen Drehpunkt (w) bei Abwesenheit einer Erregung des Resonators (1) symmetrisch sind.
  7. Uhrenresonator (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die ersten biegsamen Plättchen (4, 6) und die zweiten biegsamen Plättchen (3, 5) alle gleich sind.
  8. Uhrenresonator (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die ersten biegsamen Plättchen (4, 6) in einer geraden Anzahl vorhanden sind und dass die zweiten biegsamen Plättchen (3, 5) in einer geraden Anzahl vorhanden sind.
  9. Uhrenresonator (1) nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass die ersten biegsamen Plättchen (4, 6) und die zweiten biegsamen Plättchen (3, 5) in der gleichen Anzahl vorhanden sind.
  10. Uhrenresonator (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Windung der Spirale entlang der Spirale für jedes der ersten biegsamen Plättchen (4, 6) und der zweiten biegsamen Plättchen (3, 5) veränderlich ist.
  11. Uhrenresonator (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Dicke der Spirale entlang der Spirale für jedes der ersten biegsamen Plättchen (4, 6) und der zweiten biegsamen Plättchen (3, 5) veränderlich ist.
  12. Uhrenresonator (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die ersten biegsamen Plättchen (4, 6) zueinander komplanar sind und dass die zweiten biegsamen Plättchen (3, 5) zueinander komplanar sind.
  13. Uhrenresonator (1) nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass der Resonator (1) eben ist und dass sowohl die ersten biegsamen Plättchen (4, 6) als auch die zweiten biegsamen Plättchen (3, 5) alle zueinander komplanar sind.
  14. Uhrenresonator (1) nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass der Resonator (1) biegsame Plättchen (3; 4; 5; 6) umfasst, die in mehreren parallelen Ebenen einander überlagert verteilt sind.
  15. Uhrenresonator (1) nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass die biegsamen Plättchen in einer ersten Ebene bestrebt sind, ein Rückstelldrehmoment in einem ersten Richtungssinn auszuüben, und dass die biegsamen Plättchen, die an derselben Masse befestigt sind und in einer zweiten Ebene liegen, bestrebt sind, ein Rückstelldrehmoment in einem zweiten Richtungssinn, der zu dem ersten Richtungssinn entgegengesetzt ist, auszuüben.
  16. Uhrenresonator (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die mindestens eine Masse (2) die einzige Masse ist.
  17. Uhrenresonator (1) nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass die Masse (2) ein Trägheitszentrum besitzt, das mit dem virtuellen Drehpunkt (ω) bei Abwesenheit einer Erregung des Resonators (1) zusammenfällt.
  18. Uhrenresonator (1) nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, dass er eine Mehrzahl von zueinander konzentrischen Massen (2; 20) um den virtuellen Drehpunkt (w) umfasst, wobei jede weiter innen liegende Masse der Massen an der Folgenden über erste biegsame Plättchen (4, 6) und zweite biegsame Plättchen (3, 5) aufgehängt ist und die äußerste Masse an der Struktur (11) durch erste biegsame Plättchen (40, 60) und zweite biegsame Plättchen (30, 50) aufgehängt ist.
  19. Uhrenresonator (1) nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass auf beiden Seiten mindestens einer Masse (2; 20) die langen Arme spiralförmig mit entgegengesetztem Richtungssinn aufgewickelt sind.
  20. Uhrenresonator (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass er eine einteilige Komponente bildet, die die Struktur (11), die Masse (2) oder die Massen (2; 20), die ersten biegsamen Plättchen (4, 6) und die zweiten biegsamen Plättchen (3, 5) umfasst.
  21. Uhrenresonator (1) nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass er aus einem mikrobearbeitbaren Material oder aus Silicium oder aus Siliciumoxid besteht.
  22. Uhrwerk (100), umfassend eine Platine, die direkt oder indirekt über eine feste Struktur (11) mindestens ein Resonator (1) nach einem der vorhergehenden Ansprüche trägt.
  23. Uhr (200), umfassend ein Werk (100) nach dem vorhergehenden Anspruch.
EP14186657.4A 2014-09-26 2014-09-26 Achsparalleler und isochroner Resonator einer Uhr Active EP3001257B1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP14186657.4A EP3001257B1 (de) 2014-09-26 2014-09-26 Achsparalleler und isochroner Resonator einer Uhr
CH01460/14A CH710188A2 (fr) 2014-09-26 2014-09-26 Résonateur d'horlogerie paraxial et isochrone.
JP2015183560A JP6154864B2 (ja) 2014-09-26 2015-09-17 等時性の近軸の計時器用共振器
US14/863,513 US9429916B2 (en) 2014-09-26 2015-09-24 Isochronous paraxial timepiece resonator
CN201510622746.0A CN105467810B (zh) 2014-09-26 2015-09-25 等时近轴时计谐振器
RU2015140956A RU2695518C2 (ru) 2014-09-26 2015-09-25 Изохронный параксиальный часовой резонатор
HK16111306.8A HK1223163A1 (zh) 2014-09-26 2016-09-27 等時近軸時計諧振器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14186657.4A EP3001257B1 (de) 2014-09-26 2014-09-26 Achsparalleler und isochroner Resonator einer Uhr

Publications (2)

Publication Number Publication Date
EP3001257A1 EP3001257A1 (de) 2016-03-30
EP3001257B1 true EP3001257B1 (de) 2018-01-17

Family

ID=51610054

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14186657.4A Active EP3001257B1 (de) 2014-09-26 2014-09-26 Achsparalleler und isochroner Resonator einer Uhr

Country Status (7)

Country Link
US (1) US9429916B2 (de)
EP (1) EP3001257B1 (de)
JP (1) JP6154864B2 (de)
CN (1) CN105467810B (de)
CH (1) CH710188A2 (de)
HK (1) HK1223163A1 (de)
RU (1) RU2695518C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11520292B2 (en) 2018-12-13 2022-12-06 Eta Sa Manufacture Horlogere Suisse Timepiece resonator comprising at least one flexure bearing

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3147725B1 (de) * 2015-09-28 2018-04-04 Nivarox-FAR S.A. Oszillator mit rotierendem gesperr
EP3326963B1 (de) * 2016-11-23 2020-01-01 The Swatch Group Research and Development Ltd Flexibles blatt für uhrwerk und herstellungsverfahren
EP3336613B1 (de) * 2016-12-16 2020-03-11 Association Suisse pour la Recherche Horlogère Resonator für uhr, der zwei pendellager umfasst, die so angeordnet sind, dass sie auf derselben ebene schwingen können
EP3580618B1 (de) 2017-02-13 2022-01-26 Patek Philippe SA Genève Antriebsorgan einer uhr
EP3561606B1 (de) * 2018-04-27 2022-01-26 The Swatch Group Research and Development Ltd Stossdämpfungsschutz eines resonators mit rcc-schwenkfedern
CH718066A2 (fr) * 2020-11-17 2022-05-31 Patek Philippe Sa Geneve Organe horloger comprenant au moins une lame ressort.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2151722A1 (de) * 2008-07-29 2010-02-10 Rolex Sa Spiralfeder für Spiralfeder-Unruh-Resonator

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1951995A (en) * 1931-12-12 1934-03-20 Schaad Ernest Balance-wheel for watches and other horological instruments
CH58264A4 (de) 1964-01-20 1965-09-15
CH452443A (fr) * 1964-07-10 1968-05-31 Movado Montres Oscillateur pour pièces d'horlogerie
CH421827A (de) 1964-07-31 1967-04-15 Centre Electron Horloger Mechanischer Resonator für Normalfrequenzoszillatoren in Zeitmessgeräten
CH481411A (fr) * 1967-06-27 1969-12-31 Movado Montres Résonateur de rotation mécanique pour appareil de mesure du temps
CH510902A (fr) * 1967-06-27 1971-01-29 Movado Montres Résonateur de rotation mécanique pour appareil de mesure du temps
CH1077168A4 (de) * 1968-07-18 1971-03-15
CH509618A (fr) * 1968-07-18 1971-03-15 Omega Brandt & Freres Sa Louis Résonateur mécanique pour pièce d'horlogerie
DE2714020C2 (de) * 1977-03-30 1983-02-10 Werner 7730 Villingen-Schwenningen Beiter Zahnrad aus thermoplastischem Kunststoff zur Übertragung kleiner Drehmomente
ATE421717T1 (de) * 1999-09-17 2009-02-15 Eta Sa Mft Horlogere Suisse Stossfeste vorrichtung für einen durch eine schwungmasse angetriebenen generator
CH696211A5 (fr) * 2002-12-11 2007-02-15 Franck Muller Watchland Sa Dispositif destiné à permettre une rotation dans un sens et de l'exclure dans le sens contraire.
ES2327350T3 (es) * 2006-04-07 2009-10-28 Eta Sa Manufacture Horlogere Suisse Mecanismo inversor para accionamiento rotativo unidireccional de un movil.
EP2141555B1 (de) * 2008-07-04 2011-04-06 The Swatch Group Research and Development Ltd. Gekoppelte Resonatoren für Uhr
US9201398B2 (en) * 2010-07-19 2015-12-01 Nivarox-Far S.A. Oscillating mechanism with an elastic pivot and mobile element for transmitting energy
EP2437126B1 (de) * 2010-10-04 2019-03-27 Rolex Sa Regulierorgan mit Spiralunruh
US9075394B2 (en) * 2012-03-29 2015-07-07 Nivarox-Far S.A. Flexible escapement mechanism with movable frame

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2151722A1 (de) * 2008-07-29 2010-02-10 Rolex Sa Spiralfeder für Spiralfeder-Unruh-Resonator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11520292B2 (en) 2018-12-13 2022-12-06 Eta Sa Manufacture Horlogere Suisse Timepiece resonator comprising at least one flexure bearing
US11520291B2 (en) 2018-12-13 2022-12-06 Eta Sa Manufacture Horlogère Suisse Timepiece resonator comprising at least one flexure bearing

Also Published As

Publication number Publication date
RU2015140956A (ru) 2017-03-30
HK1223163A1 (zh) 2017-07-21
RU2015140956A3 (de) 2019-03-28
CN105467810A (zh) 2016-04-06
RU2695518C2 (ru) 2019-07-23
JP6154864B2 (ja) 2017-06-28
JP2016070928A (ja) 2016-05-09
US20160091862A1 (en) 2016-03-31
US9429916B2 (en) 2016-08-30
CH710188A2 (fr) 2016-03-31
EP3001257A1 (de) 2016-03-30
CN105467810B (zh) 2017-11-28

Similar Documents

Publication Publication Date Title
EP3001257B1 (de) Achsparalleler und isochroner Resonator einer Uhr
EP3254158B1 (de) Isochroner resonator für uhr
EP2911012B1 (de) Oszillator einer Uhr
EP3293584B1 (de) Oszillatormechanismus für uhr
EP3035126B1 (de) Resonator einer Uhr mit sich kreuzenden Blättern
EP2434353B1 (de) Antischwingungsspirale für Uhrenhemmungen
EP3457221B1 (de) Oszillator einer uhr mit flexiblem zapfen
EP2407831B1 (de) Spirale für Unruh-Oszillator einer Uhr, und ihr Herstellungsverfahren
EP3200029B1 (de) Resonatormechanismus eines uhrwerks
EP2613206B1 (de) Spirale mit zwei Spiralfedern mit verbessertem Isochronismus
EP3561607B1 (de) Stossdämpfungsschutz eines resonatormechanismus mit flexibler drehführung
EP3206091B1 (de) Isochroner resonator für eine uhr
EP3667432B1 (de) Uhrresonator, der mindestens eine flexible führung umfasst
EP3561606B1 (de) Stossdämpfungsschutz eines resonators mit rcc-schwenkfedern
EP3435173B1 (de) Mechanisches uhrwerk mit sich drehendem isochronem resonator, der positionsunempfindlich ist
EP3336613B1 (de) Resonator für uhr, der zwei pendellager umfasst, die so angeordnet sind, dass sie auf derselben ebene schwingen können
EP3276431B1 (de) Mechanischer oszillator für uhrwerk
EP3451073B1 (de) Uhrwerkoszillator mit flexiblen führungen mit grosser winkelförmiger laufbahn
EP3572885B1 (de) Mechanischer oszillator eines isochronen uhrwerks in jeder position
CH710817B1 (fr) Mouvement horloger à régulateur résonant à interaction magnétique.
EP3812842B1 (de) Schwenkbare führungsvorrichtung für eine schwenkbare masse, und resonatormechanismus einer uhr
EP3771947A1 (de) Führungsvorrichtung zum schwenken und resonatormechanismus eines uhrwerks für eine schwenkbare masse
EP4432019A1 (de) Verfahren zur verringerung von schwingungen ausserhalb der ebene in einem resonatormechanismus mit flexibler drehführung
CH720612A2 (fr) Procédé de mise au point d'un mécanisme résonateur à guidage flexible rotatif pour diminuer les oscillations hors plan
CH703833A2 (fr) Spiral anti-galop pour echappement d'horlogerie.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20160930

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17Q First examination report despatched

Effective date: 20170307

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20170907

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAL Information related to payment of fee for publishing/printing deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR3

GRAR Information related to intention to grant a patent recorded

Free format text: ORIGINAL CODE: EPIDOSNIGR71

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

INTC Intention to grant announced (deleted)
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

INTG Intention to grant announced

Effective date: 20171212

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: CH

Ref legal event code: NV

Representative=s name: ICB INGENIEURS CONSEILS EN BREVETS SA, CH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 964821

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014019999

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180117

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 964821

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180417

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180517

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180417

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014019999

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

26N No opposition filed

Effective date: 20181018

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20180926

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180930

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180926

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180926

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180926

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180117

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20140926

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230701

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20231001

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240820

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240820

Year of fee payment: 11