EP3172626B1 - Drehzapfen mit einem blatt - Google Patents

Drehzapfen mit einem blatt Download PDF

Info

Publication number
EP3172626B1
EP3172626B1 EP15744502.4A EP15744502A EP3172626B1 EP 3172626 B1 EP3172626 B1 EP 3172626B1 EP 15744502 A EP15744502 A EP 15744502A EP 3172626 B1 EP3172626 B1 EP 3172626B1
Authority
EP
European Patent Office
Prior art keywords
pivot
blade
axis
blades
parts
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
EP15744502.4A
Other languages
English (en)
French (fr)
Other versions
EP3172626A1 (de
Inventor
Dominique Renaud
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.)
Besse Francois
Original Assignee
Besse Francois
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 Besse Francois filed Critical Besse Francois
Publication of EP3172626A1 publication Critical patent/EP3172626A1/de
Application granted granted Critical
Publication of EP3172626B1 publication Critical patent/EP3172626B1/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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • 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
    • G04B17/02—Oscillators acting by gravity, e.g. pendulum swinging in a plane
    • 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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/02—Shock-damping bearings
    • 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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/06—Manufacture or mounting processes
    • 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
    • G04B37/00—Cases
    • G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
    • G04B37/0409—Fixed mounting relating to wall clocks and pendulums
    • 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
    • G04B37/00—Cases
    • G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
    • G04B37/0409—Fixed mounting relating to wall clocks and pendulums
    • G04B37/0418—Fixed mounting relating to wall clocks and pendulums with shock damping means

Definitions

  • the present invention relates to the field of watchmaking. It relates, more particularly, to a pivot of the blade pivot type.
  • the pendulum is integral with a prism, one edge of which is placed in a groove formed in a support fixed to the frame.
  • pivots have a low resistance to pivoting and contribute, for example, to improving the quality factor of this type of resonator.
  • Pivots of this type are disclosed, for example, in documents FR751784A , GB2307315A , GB2204159A , DE9765C And DE276247C .
  • the object of the present invention is to propose a bladed pivot for a timepiece which can be used regardless of the orientation of the axis of the pivot.
  • the invention relates to a timepiece pivot as defined in appended independent claim 1.
  • Preferred embodiments are defined in dependent claims 2 to 12, including embodiments in the form of a resonator and an oscillator.
  • a first part 1 is pivotally mounted on a second part 2.
  • the first part 1 comprises three blades 3 comprising a wire which corresponds to the cutting part of the blade 3.
  • Each blade 3 is associated with a blade plane 10 located in the median plane of the blade 3 and passing through the edge of the blade and whose profile appears on the picture 3 .
  • the three strips 3 are arranged in the same plane, the wires of the strips being aligned, the two outer strips 3 being oriented in the same direction and the central strip 3 in the opposite direction.
  • the second part 2 comprises three support zones constituted by grooves 4 in the form of a dihedral, mounted on three arms that the part 2 comprises. pivot axis between the first 1 and second 2 pieces.
  • the arrangement in opposition of the blades 3 and the grooves 4 makes the first part 1 integral in translation with the second part 2 according to the directions contained in the plane orthogonal to the axis of the pivot and in particular in the direction contained in the plane of the blade 10 blades 3.
  • the first 1 and second 2 pieces are also integral in rotation in all directions perpendicular to the axis of the pivot.
  • Limitation spikes 6 secured to one of the first 1 and second 2 parts and bearing on the other of the first 1 and second 2 part at the level of the pivot axis make it possible to limit the displacement in translation according to the axis of the pivot between the first 1 and second 2 pieces.
  • the contact of the points 6 with the other part being made at the level of the pivot axis it offers a minimum resistance to the pivoting of the first 1 and second 2 parts.
  • Anti-shock devices comprising deformable blades 9 make it possible to limit the stresses applicable to the points 6 in order to protect them in the event of an impact.
  • the limiting spikes 6 are integrated into the outer blades 3 and located at their outer end and are capable of coming to rest against two stones carried by the deformable blades 9.
  • the first part 1 can thus pivot, according to a limited angular amplitude, with respect to the second part 2 around the pivot axis and this, whatever the orientation of the pivot axis with respect to the horizontal.
  • the first part can thus be a pendulum, to which an elastic return member can be coupled at the level of the center of pivoting of the first part 1.
  • figures 2a and 2b a hairspring, but another type of elastic member can be envisaged.
  • the figure 8 represents a pendulum pivoted by a leaf pivot according to the invention, in which the elastic return member is a wire spring 20, advantageously corrugated, one end of which is intended to be fixed on a fixed element, integral with part 2 , such as a balance bridge for example, and whose second end is fixed in an offset manner with respect to the axis of the pivot, on the first part 1.
  • the second end is fixed to the periphery of the part 1, preferably on the balance wheel rim.
  • the spring-wire comprises a heel 22 at each of its ends, allowing attachment by any means, such as screws for example.
  • the wire spring passes through the axis of the pivot of part 1, which, in the case where part 1 is cylindrical or circular, implies that the wire is substantially positioned on a diameter of part 1.
  • such an arrangement of the spring member allows rotation of part 1 perfectly positioned on the axis of the pivot, although there is no connection of the elastic member with part 1, on this axis.
  • the grooves 4 as shown in the figures are dihedrals. They could also have other shapes, with a cylindrical surface extending in the direction of the axis of the pivot and making it possible to position the blade coming to rest in the groove in directions perpendicular to the axis of the pivot.
  • the shape of the contact area depends on the relative value of the radii of the edge of the blade and the bottom of the groove. If the radius of the bottom of the groove is greater than that of the wire, the contact is made on a single line and the blade 3 is only positioned in the direction perpendicular to the axis of the pivot contained in the blade plane 10.
  • the contact is made along two parallel lines and the blade 3 is also positioned transversely in a direction perpendicular to the axis of the pivot and to the blade plane 10. If the rays of the bottom of the groove 4 and the edge of the blade are equal, as in the case represented at the picture 3 , the blade 3 is, as in the previous case, positioned in the directions orthogonal to the axis of the pivot. During pivoting, the blade 3 slides in the bottom of the groove 4. It may possibly roll in the event that the contact occurs on a single line. In the event of rolling, the relative movement of the first 1 and second 2 pieces is assimilated to a rotation due to the very small radius of the edge of the blade.
  • the wires of the blades and the bottoms of the dihedral-shaped grooves have cylindrical shapes of revolution of substantially the same radius and are arranged so that the axes of revolution of the wires of the blades coincide.
  • the bottom radii of the grooves could also be smaller than the edge radii of the blades.
  • the axis of revolution common to the wires of the blades is the axis of the pivot.
  • the radius of the edge of the blades can be greatly reduced compared to the radius of a traditional bearing pin, so that the resisting torque due to the friction of the blades 3 in the grooves 4 is also greatly reduced. reduced.
  • the axes of revolution of the wires of the blades in opposition may not be exactly coincident or may shift slightly during pivoting, because at least one blade 3 rolls on its support zone. In these configurations, pivoting remains possible with permanent contact of the slats 3 on the support zones thanks to a slight elastic deformation of at least one slat 3 or of an arm carrying the slats 3 or the support zones.
  • the slats 3 can be distributed in several distinct planes, in particular the slats 3 can be arranged regularly in three planes forming between them angles of 120°.
  • the support zones can be planes perpendicular to the blade planes 10 in their equilibrium position.
  • the central blade 3 in opposition to the two outer blades 3 can be reduced to a point or conversely the two outer blades 3 can be reduced to points.
  • the first 1 and second 2 parts are secured in translation along the direction orthogonal to the axis of the pivot contained in the plane of the blade with the aid of a return member force exerting a restoring force, in this direction and maintaining blade 3 against the support zone.
  • the restoring force passes through the axis of the pivot so as not to disturb the pivoting.
  • the restoring force can be obtained by the deformation of an elastic element, one end of which is, for example, fixed at the level of the axis of the pivot.
  • it could also be obtained by a magnet exerting a force of attraction or magnetic repulsion in the direction perpendicular to the axis of the pivot contained in the plane of the blade.
  • a magnet can be mounted integral with one of the first 1 or second 2 parts facing a ferromagnetic element in the form of an arc of a circle centered on the axis of the pivot and integral with the other room, so that the air gap remains constant.
  • the support zone is a groove 4 whose bottom has a radius less than or equal to that of the edge of the blade
  • the restoring force holds the blade 3 in the groove 4 and it is no longer necessary to provide several blades 3 in opposition as in the embodiments of the figure 1 , to secure in translation the first 1 and the second 2 part in the directions perpendicular to the axis of the pivot. It is possible to make a pivot having only one blade 3 and only one groove 4 as in the examples shown in figures 5 to 7 in which the return forces pass through the axis of the pivot only in the position of equilibrium represented for a reason which will appear later.
  • two blades 3 facing each other and carried by the first part 1 bear in two grooves 4 integral with the second part 2, defining two separate and parallel pivot axes.
  • the slats are mounted on elastically deformable arms 5 which comprise the first part 1 and which tend to bring the slats 3 closer to each other by exerting opposing restoring forces, perpendicular to the axes of the pivots and contained in the plane of the blades. These restoring forces keep the blades 3 supported in the bottom of the grooves 4.
  • the arms 5 deform elastically during the relative movement of the first 1 and second 2 parts around the two axes of rotations, tending to bring the two parts back in their position of equilibrium represented in the figure 4 .
  • This device forms a resonator in which the first part 1 is a pendulum and the arms 5 store energy in elastic form and restore it in kinetic form during oscillations.
  • THE figures 5, 6 And 7 present other configurations of a pivot and/or of a resonator according to the invention.
  • the first 1 and second 2 pieces comprise a blade and a groove defining a pivot connection and are connected by one or more elastic return members 7.
  • Said elastic return members 7 have the dual function of keeping the blade 3 supported in the bottom of the groove 4, as explained previously, and of storing and restoring energy respectively in elastic and kinetic form. For this reason, the restoring force does not pass through the axis of the pivot when the first 1 and second 2 parts are not in the position of equilibrium represented and exerts a restoring torque tending to bring them back to their position of balance.
  • the return member may consist of one or more magnets working in attraction or in repulsion.
  • the low resistance to pivoting of a blade pivot according to the invention makes it possible to obtain a high quality factor for a resonator comprising such a pivot.
  • a balance wheel whose rim is made from or with an alloy comprising a dense material, in order to increase the chronometric qualities of the resonator, without increasing its size.
  • the balance wheel, or at least its rim or part of its rim may be made from the following materials or their alloys: gold, platinum, osmium or any other very high density material (higher to 15, preferably greater than 19).
  • an oscillator incorporating a resonator according to the invention the supply of which can be done, for example, with a pulse mechanism of the "lost shot” type in which the pulse period is a multiple of the oscillation period and thus disturbs the isochronism to a minimum.
  • the balance wheel is formed by the second part 2 in the mode of the figure 5 and by the first piece 1 in those of the figure 6 And 7 .
  • a balance wheel as mentioned above comprising a serge made from one of the above materials with a density greater than 15, preferably greater than 19, is very advantageous to use.
  • it can be used with any escapement, in particular of the Swiss lever type.
  • each blade 3 can be either on the first 1 or on the second 2 part or even distributed between the two.
  • one of the first 1 or second 2 parts may be secured to an element of the frame of the timepiece.
  • All of the components described, namely in particular the first and second parts, the blades, the grooves, the arms and the elastic members can be made in several elements or monolithically.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Clocks (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Toys (AREA)

Claims (12)

  1. Zapfen eines Präzisionszeitmessers, umfassend einen ersten Teil (1) und einen zweiten Teil (2), die drehbar um eine Drehachse verbunden sind, wobei der Zapfen eine mit einem Draht versehene Klinge (3) umfasst, die entweder mit dem ersten (1) oder dem zweiten (2) Teil fest verbunden ist und deren durch den Draht verlaufende Mittelebene eine Klingenebene (10) definiert, und eine Auflagezone, die mit dem jeweils anderen ersten (1) oder zweiten (2) Teil fest verbunden ist und an welcher der Draht der Klinge aufliegt, wobei die Berührungspunkte der Klinge (3) und der Auflagezone sich im Wesentlichen auf der Achse des Zapfens befinden, wobei die Auflagezone eine Nut (4) ist, die sich in paralleler Richtung zur Achse des Zapfens erstreckt, dadurch gekennzeichnet, dass der Zapfen ein elastisches Rückstellelement umfasst, das so angeordnet ist, um eine Kraft auszuüben, mit der der Draht der Klinge aufliegend am Grund der Nut (4) in orthogonaler Richtung zur Achse des Zapfens gehalten wird, die in der Klingenebene (10) enthalten ist.
  2. Zapfen nach dem vorstehenden Anspruch, dadurch gekennzeichnet, dass der erste (1) und der zweite (2) Teil in alle orthogonalen Richtungen zur Achse des Zapfens translatorisch fest verbunden sind.
  3. Zapfen nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass er ausserdem Mittel zur Begrenzung der relativen Verschiebung des ersten (1) und zweiten (2) Teils translatorisch entlang der Achse des Zapfens umfasst.
  4. Zapfen nach dem vorstehenden Anspruch, dadurch gekennzeichnet, dass die Mittel zur Begrenzung eine in eine Klinge (3) integrierte Spitze (6) umfassen.
  5. Zapfen nach Anspruch 1, dadurch gekennzeichnet, dass er eine Vielzahl von Klingen (3) umfasst, die entweder mit dem ersten (1) oder dem zweiten (2) Teil fest verbunden sind, und eine Vielzahl von Auflagezonen, die mit dem jeweils anderen ersten (1) oder zweiten (2) Teil fest verbunden sind und auf denen die Klingen zur Auflage kommen, wobei die Berührungspunkte der Klingen (3) und die Auflagezonen sich im Wesentlichen auf der Achse des Zapfens befinden.
  6. Zapfen nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass er drei Klingen (3) umfasst, die in einer gleichen Ebene liegen.
  7. Zapfen nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, dass die Drähte der Klingen rotationszylindrisch sind und dadurch, dass die Achsen der zylindrischen Oberflächen der Drähte der Klingen zusammenfallen und die Achse des Zapfens bilden.
  8. Zapfen nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass eine Auflagezone oder eine Klinge (3) von einem elastisch verformbaren Arm (5) getragen wird, der den ersten (1) oder den zweiten (2) Teil umfasst.
  9. Resonator eines Präzisionszeitmessers, der eine Unruh umfasst, die mit einem Zapfen und einem Rückstellelement (7) zum Speichern und zur Rückgabe von Energie versehen ist, um die Unruh in ihre Gleichgewichtsstellung zurückzuführen, dadurch gekennzeichnet, dass der Zapfen der Unruh ein Zapfen nach einem der Ansprüche 1 bis 8 ist.
  10. Resonator nach dem vorstehenden Anspruch, dadurch gekennzeichnet, dass das Rückstellelement (7) eine Rückstellkraft ausübt, um die Klinge aufliegend an der Nut zu halten.
  11. Resonator nach Anspruch 9, dadurch gekennzeichnet, dass das Rückstellelement (7) eine Drahtfeder (20) ist, deren eines Ende mit dem zweiten Teil (2) fest verbunden ist, und deren zweites Ende in Bezug auf die Achse des Zapfens auf dem ersten Teil (1) versetzt befestigt ist.
  12. Oszillator eines Präzisionszeitmessers, der einen Resonator nach einem der Ansprüche 9 und 10 und einen Impulsmechanismus mit verlorenem Schlag umfasst.
EP15744502.4A 2014-07-21 2015-07-10 Drehzapfen mit einem blatt Active EP3172626B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01103/14A CH709905A2 (fr) 2014-07-21 2014-07-21 Pivot à lame.
PCT/EP2015/065884 WO2016012281A1 (fr) 2014-07-21 2015-07-10 Pivot à lame

Publications (2)

Publication Number Publication Date
EP3172626A1 EP3172626A1 (de) 2017-05-31
EP3172626B1 true EP3172626B1 (de) 2023-06-14

Family

ID=53762140

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15744502.4A Active EP3172626B1 (de) 2014-07-21 2015-07-10 Drehzapfen mit einem blatt

Country Status (6)

Country Link
US (1) US10254716B2 (de)
EP (1) EP3172626B1 (de)
JP (1) JP6557322B2 (de)
CN (1) CN106537263B (de)
CH (1) CH709905A2 (de)
WO (1) WO2016012281A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3382472A1 (de) 2017-03-30 2018-10-03 Rolex Sa Führungslager einer unruhwelle einer uhr
EP3681595B1 (de) 2017-09-13 2022-03-16 Freymond, Eric Implantierbare motorvorrichtung und implantierbare elektrische generatorvorrichtung, die eine solche motorvorrichtung umfasst
EP3557335A1 (de) 2018-04-17 2019-10-23 Dominique Renaud SA Direkter freier hemmungsmechanismus für uhr
EP3557334A1 (de) 2018-04-17 2019-10-23 Dominique Renaud SA Uhrhemmungsmechanismus mit ruheanker, und uhr, die mit einem solchen hemmungsmechanismus ausgestattet ist
EP3570117A1 (de) 2018-05-16 2019-11-20 Dominique Renaud SA Hemmungsmechanismus für uhr
JP7292571B2 (ja) * 2018-05-16 2023-06-19 フランソワ ベッセ 時計用の脱進機
EP3667432B1 (de) * 2018-12-13 2022-05-11 ETA SA Manufacture Horlogère Suisse Uhrresonator, der mindestens eine flexible führung umfasst
CH716389A2 (fr) 2019-07-04 2021-01-15 Dominique Renaud Sa Mobile d'échappement horloger, mécanisme d'échappement et pièce d'horlogerie.

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9765C (de) 1879-10-30 1880-05-07 O. BLANCHETTI in Paris Verbesserungen an Uhren
DE276247C (de) 1913-06-10 1914-07-08
FR751784A (fr) 1933-03-03 1933-09-09 Dispositif d'articulation des balanciers des appareils horaires permettant d'assurer sans frottement la suspension guidée de ces organes oscillants
DE7809694U1 (de) * 1978-04-01 1978-07-13 Kienzle Uhrenfabriken Gmbh, 7220 Schwenningen Pendelvorrichtung bei einem Uhrwerk
US4449831A (en) * 1981-07-31 1984-05-22 Rhythm Watch Co., Ltd. Pendulum arrangement for clock movement
US4829495A (en) 1987-03-18 1989-05-09 Seikosha Co., Ltd. Pendulum device for clocks
JPH0540471Y2 (de) * 1987-09-30 1993-10-14
JPH09145856A (ja) 1995-11-17 1997-06-06 Seiko Kurotsuku Kk 振り子装置
US8475034B2 (en) * 2006-04-12 2013-07-02 The Long Now Foundation Enhanced compound pendulums and systems
DE602006014280D1 (de) * 2006-11-09 2010-06-24 Eta Sa Mft Horlogere Suisse Montageelement, das dehnbare Strukturen in Form von Gabeln umfasst, und dieses Element umfassende Uhr
DE602006011760D1 (de) * 2006-11-09 2010-03-04 Eta Sa Mft Horlogere Suisse Montageelement, das zwei Reihen von dehnbaren Strukturen umfasst, und dieses Element umfassende Uhr
EP2362276B1 (de) * 2010-02-25 2012-10-31 Montres Breguet SA Programmierbares und umprogrammierbares mechanisches Speicherrad für Uhr
CH702928B1 (fr) * 2010-04-01 2015-07-15 Rolex Sa Dispositif de blocage pour roue dentée.
EP2450756B1 (de) * 2010-11-04 2015-01-07 Nivarox-FAR S.A. Antischwingungsvorrichtung für Uhrenhemmungsmechanismus
WO2013045706A2 (fr) * 2011-09-29 2013-04-04 Rolex S.A. Ensemble monolithique ressort spiral-virole
CH707590B1 (fr) * 2013-02-12 2017-08-15 Eta Sa Mft Horlogère Suisse Roue d'horlogerie antichoc, notamment de centre.
CH709291A2 (fr) * 2014-02-20 2015-08-28 Suisse Electronique Microtech Oscillateur de pièce d'horlogerie.
EP2975469B1 (de) * 2014-07-14 2017-07-05 Nivarox-FAR S.A. Biegsamer Führungsdraht für Uhrwerke

Also Published As

Publication number Publication date
US20170205768A1 (en) 2017-07-20
JP6557322B2 (ja) 2019-08-07
JP2017521672A (ja) 2017-08-03
WO2016012281A1 (fr) 2016-01-28
US10254716B2 (en) 2019-04-09
CH709905A2 (fr) 2016-01-29
CN106537263B (zh) 2019-07-23
EP3172626A1 (de) 2017-05-31
CN106537263A (zh) 2017-03-22

Similar Documents

Publication Publication Date Title
EP3172626B1 (de) Drehzapfen mit einem blatt
EP2115536B1 (de) Uhrwerk
EP2998800B1 (de) Uhrkomponente mit flexiblem zapfenlager
CH713167B1 (fr) Protection des lames d'un résonateur de montre mécanique en cas de choc.
WO2008080570A2 (fr) Oscillateur mecanique pour une piece d'horlogerie
CH703935A2 (fr) Organe régulateur balancier-spiral.
EP3382470B1 (de) Oszillator einer uhr mit flexiblem zapfen
EP3227754B1 (de) Spiralunruh-einheit für uhrwerk
EP4009115A1 (de) Spiralfeder für resonatormechanismus eines uhrwerks, der mit mitteln zum ausgleichen der starrheit ausgestattet ist
EP2790066B1 (de) Kassette für Uhrwerksmechanismus
EP2725433B1 (de) Bewegliches Tourbillon mit beweglicher Unruh für Uhrwerk
EP2781971B1 (de) Struktur für Uhrwerksmechanismus
EP3265879B1 (de) Zeitmessendes uhrwerk mit einem regler mit dreidimensionaler magnetischer resonanz
CH705075B1 (fr) Dispositif antichoc réglable d'horlogerie et procédé de réglage.
EP4208759A1 (de) Uhrwerkhemmung, rückstellkomponente für uhrwerkhemmung, uhrwerk und uhr mit solch einem uhrwerk
WO2023170161A1 (fr) Pont pour guidage d'un balancier d'une pièce d'horlogerie
CH720139A2 (fr) Ressort-spiral pour mécanisme résonateur d'horlogerie muni de moyens d'ajustement de la raideur.
EP3644129A1 (de) Flexibles steuerorgan
CH702176A2 (fr) Balancier pour résonateur de mouvement d'hologerie mécanique.
CH710034A2 (fr) Ensemble balancier-spiral d'horlogerie.
CH710894A2 (fr) Base de temps pour mouvement horloger.

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170131

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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
19U Interruption of proceedings before grant

Effective date: 20200312

19W Proceedings resumed before grant after interruption of proceedings

Effective date: 20210301

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FREYMOND, ERIC

17Q First examination report despatched

Effective date: 20210318

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BESSE, FRANCOIS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230109

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602015084191

Country of ref document: DE

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

Effective date: 20230527

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1579666

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230715

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

Ref country code: NL

Payment date: 20230719

Year of fee payment: 9

Ref country code: LU

Payment date: 20230719

Year of fee payment: 9

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

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

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: 20230614

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: 20230914

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: 20230614

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

Ref country code: GB

Payment date: 20230721

Year of fee payment: 9

Ref country code: CH

Payment date: 20230801

Year of fee payment: 9

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1579666

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230614

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

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: 20230614

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: 20230614

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: 20230614

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: 20230614

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: 20230915

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

Ref country code: FR

Payment date: 20230808

Year of fee payment: 9

Ref country code: DE

Payment date: 20230719

Year of fee payment: 9

Ref country code: BE

Payment date: 20230719

Year of fee payment: 9

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

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: 20230614

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

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: 20230614

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

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: 20231014

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: 20230614

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: 20230614

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: 20230614

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: 20231016

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: 20231014

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: 20230614

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: 20230614

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: 20230614

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

Ref country code: IT

Payment date: 20230929

Year of fee payment: 9

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

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: 20230614

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: 20230614

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602015084191

Country of ref document: DE

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: 20230614

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

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: 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: 20230614

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: 20230614

26N No opposition filed

Effective date: 20240315