EP1884841A1 - Uhrwerk, das die Steuerung eines Anzeigeelements gemäß einer komplexen Bahn ermöglicht, und ein solches Uhrwerk umfassende Uhr - Google Patents

Uhrwerk, das die Steuerung eines Anzeigeelements gemäß einer komplexen Bahn ermöglicht, und ein solches Uhrwerk umfassende Uhr Download PDF

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Publication number
EP1884841A1
EP1884841A1 EP06015949A EP06015949A EP1884841A1 EP 1884841 A1 EP1884841 A1 EP 1884841A1 EP 06015949 A EP06015949 A EP 06015949A EP 06015949 A EP06015949 A EP 06015949A EP 1884841 A1 EP1884841 A1 EP 1884841A1
Authority
EP
European Patent Office
Prior art keywords
display
movement
movement according
timepiece
drive
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.)
Withdrawn
Application number
EP06015949A
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English (en)
French (fr)
Inventor
Jean-Marc Wiederrecht
Paul Junod
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.)
Agenhor SA
Original Assignee
Agenhor 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 Agenhor SA filed Critical Agenhor SA
Priority to EP06015949A priority Critical patent/EP1884841A1/de
Priority to PCT/IB2007/002280 priority patent/WO2008015568A2/fr
Priority to CN2007800333489A priority patent/CN101512446B/zh
Priority to US12/375,746 priority patent/US7969824B2/en
Priority to JP2009522363A priority patent/JP2010506143A/ja
Priority to EP07804734A priority patent/EP2062102B1/de
Publication of EP1884841A1 publication Critical patent/EP1884841A1/de
Withdrawn legal-status Critical Current

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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
    • G04B19/00—Indicating the time by visual means
    • G04B19/04—Hands; Discs with a single mark or the like
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/06—Dials
    • G04B19/08—Geometrical arrangement of the graduations
    • G04B19/082—Geometrical arrangement of the graduations varying from the normal closed scale
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • G04B19/207—Indicating by numbered bands, drums, discs, or sheets by means of bands

Definitions

  • the present invention relates to a watch movement comprising a frame carrying a driving member, a time base and driving mobiles, pivotally mounted on the frame, arranged to drive at least one display mobile intended to carry a display member of an information.
  • the present invention relates to such a movement, and a timepiece incorporating this movement, arranged to allow the driving of a display member along an original trajectory, differing significantly from the conventional rotation around the clock. a fixed axis relative to the frame of the movement.
  • the patent application CH 666 591 A3 filed in the names of J.-M. Wiederrecht and R. Dubuis and published on August 15, 1988 , describes a movement of this type comprising a snail cam, having a substantially radial side, and a rake comprising a finger cooperating with the periphery of the cam and a toothed sector cooperating with a pinion rotatably mounted on the frame of the movement.
  • the pinion carries an indicator needle cooperating with a sector-shaped indicator and is subjected to a return torque exerted by a spiral spring. When the needle reaches one end of the sector, the finger of the rake falls along the radial flank of the cam under the effect of the torque of the spiral spring, bringing the needle to the beginning of the sector.
  • the main object of the present invention is to propose an alternative to existing movements, in particular by allowing an original drive of an indicator organ.
  • the present invention relates more particularly to a movement for a timepiece of the type mentioned above, characterized in that it comprises a fixed toothing fixed to the frame, the toothed member being arranged in engagement with the fixed toothing.
  • the movement comprises a drive member having first and second kinematic links, respectively, with one of the driving mobiles and with the display mobile for rolling the latter in translation, in a first sense. along the fixed teeth.
  • the fixed toothing has first and second ends, spaced apart from each other, the movement being arranged to also allow a drive of the display mobile in the opposite direction to the first direction.
  • the movement comprises in this case a retrograde type mechanism.
  • It can also provide at least one guide surface extending substantially constant distance from the fixed toothing and against which the display mobile is intended to be arranged at least indirectly in support.
  • the drive member is preferably made in the form of a deformable loop, in particular by a belt or a chain.
  • the movement according to the present invention may advantageously be implemented in a timepiece for allow the display of different quantities, including the second, the minute, the time, a second time zone, the day of the week, the date, the phases of the moon, a power reserve, an equation of time or still the hours of sunrise or sunset.
  • FIG. 1a shows a simplified top view of a part of a movement for a timepiece according to a first embodiment of the present invention, in a first operating position;
  • Figure 1b shows a simplified top view of the movement of Figure 1a, in a second operating position
  • Figure 1c shows a simplified top view of the movement of Figure 1a, in a third operating position
  • FIG. 2a represents a simplified top view of a part of a timepiece movement according to a second embodiment of the present invention, in a first operating position;
  • FIG. 2b represents a simplified top view of the movement of FIG. 2a, in a second operating position
  • Figure 2c shows a simplified top view of the movement of Figure 2a, in a third operating position.
  • FIGS. 1a, 1b and 1c show simplified views from above of a timepiece movement part having the characteristics of the present invention according to a first embodiment of FIG. preferred embodiment, in first, second and third operating positions.
  • the movement represented in FIG. 1a comprises a frame 1 carrying a driving member, which is not visible in the figures, and which may be a mainspring or a motor powered from a source of electrical power without incidence. on the implementation of the present invention.
  • the energy source transmits its energy to a time base to maintain oscillations of the latter.
  • the time base may be a balance spring associated with an escapement or a quartz, without changing the nature of the present invention.
  • Mobiles are driven in a conventional manner, from the finishing train, to control the movements of one or more display members.
  • a wheel not visible, which may be the hour wheel is driven from the work train and carries a snail cam 2, integral with the barrel of the hour wheel.
  • a snail cam 2 integral with the barrel of the hour wheel.
  • Such structures are commonly used in retrograde type movements.
  • the cam as illustrated in the figures, is thus rotated in the clockwise direction.
  • a rake 3 is pivotally mounted on the frame by its base 4, from which extends an arm 5 carrying a toothing 6 in the form of a circular arc.
  • One end of the toothing is extended by a finger 7 disposed in abutment against the periphery of the snail cam 2, so that the radius variations of the periphery of the cam, related to its rotation, cause the rake to pivot. reference to the frame.
  • the toothing 6 of the rake is arranged in engagement with a pinion 8 of a mobile gear 9 pivotally mounted on the frame.
  • the reduction gear comprises a wheel 10, integral in rotation with the pinion 8 and arranged in engagement with a drive member 11, elongate and deformable.
  • the drive member 11 can be made in various ways adapted to the implementation of the present invention, in particular under the shape of a simple elastic, a belt, notched or not, or a chain.
  • the use of a belt is schematized here. This is arranged on the frame 1 so as to be stretched between four pulleys 12 rotatably mounted on the frame.
  • the belt 11 is arranged simultaneously in engagement with a mobile display 13, more precisely with the toothing of a display wheel 14 of this mobile.
  • a tensioning mechanism 15 is also provided to ensure the maintenance of a minimum tension level of the belt 11, the latter having characteristics adapted to allow efficient transmission of the movements of the belt 11 to the display wheel 14. This tensioning mechanism will not be described here in detail to the extent that the skilled person will not encounter any particular difficulty for its implementation.
  • the mobile display 13 further comprises a carriage 16, mounted free in translation on the frame of the movement and including a shaft 17 free to rotate with reference to the carriage and on which the display wheel 14 is integrally mounted .
  • a spiral spring 18 is fixed to the carriage by a first end 19 and the shaft 17 by its second end (not visible). The spiral spring exerts a force on the shaft 17 tending to maintain the display wheel 14 in the position shown in Figure 1a.
  • the movement according to the present invention also comprises a rail 22 having a toothing and fixedly mounted on the frame 1.
  • the display wheel 14 is arranged to mesh permanently with the toothing of the rail 22.
  • FIGS also show an hour hand 23 driven on the shaft 17 of the mobile display and intended to indicate the hours opposite indications 24, shown schematically in the figures and, carried by a dial ( non visible).
  • the hour hand 23 indicates midday or midnight in its position shown in Figure 1a, the indications 24 extending over twelve hours.
  • Figure 1b shows the motion pattern six hours after that of Figure 1a.
  • the snail cam 2 performs a half-turn during these six hours, according to the mode illustrated and described, which causes a rotation of the rake 3 in the counter-clockwise direction.
  • the pivoting of the rake induces the rotation of the reduction gear 9 in the clockwise direction, causing a translational movement of the belt 11 towards the bottom of the figures in the region of the reduction gear 9. Consequently, the portion of the belt 11 engaged with the display wheel 14 moves simultaneously in translation, towards the top of the figures, causing a rotation of the display wheel in the clockwise direction.
  • the shaft 17 of the display mobile has combined movements of translation and rotation which causes the free end of the needle 23 to follow a path corresponding to the curve schematically the indications 24 of the time.
  • the display wheel makes a quarter turn, while it performs an additional quarter turn to arrive at the configuration of FIG. reached six hours after that of Figure 1b.
  • the cam 2 performs a complete revolution so that, in the configuration of FIG. 1c, the finger 7 of the rake is close to the radial flank. 200 from the periphery of the cam.
  • the torque experienced by the display wheel induces combined movements of rotation and translation of the latter due to its meshing with the toothing of the fixed rail 22.
  • the display wheel then rolls quickly on the toothing of the fixed rail, driving the carriage 16 in a translation with reference to the frame, as it returns to its initial position, namely that shown in Figure 1a.
  • spiral spring as shown and described is preferred, but not limiting, because it avoids the appearance of games in the kinematic connection between the rake 3 and the display wheel 14 , without having to resort to gears of a particular type which constitute an effective alternative but more expensive.
  • time-setting rod 30 which can also fulfill the winding function, has been shown schematically in the figures. The skilled person will not encounter any particular difficulty for its implementation, according to its own needs.
  • this dial comprising a rectilinear slot 31 defining lateral bearing or guiding surfaces for the display unit 13 during its translation movement with reference to the frame.
  • the carriage 16 it is possible for the carriage 16 to carry a barrel coaxial with the shaft 17 and whose periphery is arranged in permanent contact with the edges of the slot 31.
  • FIGS. 2a, 2b and 2c illustrate a second preferred embodiment of the movement according to the present invention, in particular the fact that the latter is of course not limited to the shape of the fixed rail bearing the toothing with which the wheel of display, or to the gearing factor implemented between the toothing of the rake and the display wheel.
  • the second embodiment illustrates the fact that the trajectory of the display member depends mainly on the shape of the fixed toothing as well as this reduction factor, considered in relation to the length of the race of the wheel. display on the fixed teeth.
  • the fixed rail has been schematized as being reduced to a toothing in order to simplify the figures, in a nonlimiting manner.
  • time indications 124 have been shown schematically by a double line, in Figures 2a, 2b and 2c, these having substantially the shape of a heart.
  • a dial possibly transparent for aesthetic reasons, in which is formed a slot 131, curved, defining guide surfaces for the carriage 16.
  • the slot 131 preferably extends at a distance rail constant 122 to ensure the maintenance of the meshing between the display wheel 114 and the toothing of the fixed rail 122 during translation movements of the carriage 16.
  • Figures 2b and 2c illustrate the respective configurations of the movement of Figure 2a six hours later and ten hours later. As the operation of the mechanism is identical to what has been described above, it will not be discussed in more detail.
  • the finger 7 of the rake 3 crosses the radial flank 200 of the cam, which causes a rapid return of the elements of the kinematic chain between the rake and the display wheel, up to their respective initial positions, namely those visible in Figure 2a.
  • the retrograde movement is induced by the force exerted by the spiral spring 18 on the shaft 17 of the display unit 113.
  • the movement according to the present invention can be implemented to display different quantities as an alternative to the time display, among which a second time zone, the minute, the second, the day of the week, the date, the phases of the moon, or even other quantities such as the power reserve, the equation of time, the time of sunrise or sunset.
  • a second time zone a second time zone, the minute, the second, the day of the week, the date, the phases of the moon, or even other quantities
  • the power reserve the equation of time, the time of sunrise or sunset.
  • the movement would include a bidirectional drive mechanism of the belt, or other such drive member, to account for the load and discharge of a mainspring, replacing the retrograde mechanism just described.
  • gear trains may be arbitrary and the person skilled in the art will not encounter any particular difficulty in adapting them to his own needs.
  • the drive member 11 can be made in various forms without departing from the scope of the present invention, especially in the form of a belt, notched or not, a simple elastic, or a chain. Similarly, the skilled person will not encounter any particular difficulty to change the number and location of the pulleys, or other suitable guide means, as described in connection with the two embodiments which have just been exposed. The same applies to the illustrated tensioning member.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
EP06015949A 2006-08-01 2006-08-01 Uhrwerk, das die Steuerung eines Anzeigeelements gemäß einer komplexen Bahn ermöglicht, und ein solches Uhrwerk umfassende Uhr Withdrawn EP1884841A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP06015949A EP1884841A1 (de) 2006-08-01 2006-08-01 Uhrwerk, das die Steuerung eines Anzeigeelements gemäß einer komplexen Bahn ermöglicht, und ein solches Uhrwerk umfassende Uhr
PCT/IB2007/002280 WO2008015568A2 (fr) 2006-08-01 2007-07-31 Mouvement d'horlogerie permettant de commander un organe d'affichage suivant une trajectoire complexe et pièce d'horlogerie comportant un tel mouvement
CN2007800333489A CN101512446B (zh) 2006-08-01 2007-07-31 用于沿复杂路径驱动显示部件的计时器机芯和包括这样机芯的计时器
US12/375,746 US7969824B2 (en) 2006-08-01 2007-07-31 Timepiece movement for driving a display element along a complex path and timepiece comprising such a movement
JP2009522363A JP2010506143A (ja) 2006-08-01 2007-07-31 複雑な道筋を通って表示要素を駆動するタイムピースのムーブメント及びこのようなムーブメントを有するタイムピース
EP07804734A EP2062102B1 (de) 2006-08-01 2007-07-31 Die steuerung eines anzeigemechanismus zur befolgung eines komplexen pfads erlaubendes uhrwerk und uhr mit dem uhrwerk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06015949A EP1884841A1 (de) 2006-08-01 2006-08-01 Uhrwerk, das die Steuerung eines Anzeigeelements gemäß einer komplexen Bahn ermöglicht, und ein solches Uhrwerk umfassende Uhr

Publications (1)

Publication Number Publication Date
EP1884841A1 true EP1884841A1 (de) 2008-02-06

Family

ID=37945391

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06015949A Withdrawn EP1884841A1 (de) 2006-08-01 2006-08-01 Uhrwerk, das die Steuerung eines Anzeigeelements gemäß einer komplexen Bahn ermöglicht, und ein solches Uhrwerk umfassende Uhr
EP07804734A Not-in-force EP2062102B1 (de) 2006-08-01 2007-07-31 Die steuerung eines anzeigemechanismus zur befolgung eines komplexen pfads erlaubendes uhrwerk und uhr mit dem uhrwerk

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07804734A Not-in-force EP2062102B1 (de) 2006-08-01 2007-07-31 Die steuerung eines anzeigemechanismus zur befolgung eines komplexen pfads erlaubendes uhrwerk und uhr mit dem uhrwerk

Country Status (5)

Country Link
US (1) US7969824B2 (de)
EP (2) EP1884841A1 (de)
JP (1) JP2010506143A (de)
CN (1) CN101512446B (de)
WO (1) WO2008015568A2 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20100518A1 (it) * 2010-03-26 2011-09-27 Studiocharlie Vittorio Turla Orologio mobile
CH702842A1 (fr) * 2010-03-17 2011-09-30 Roth & Genta Haute Horlogerie Piece d'horlogerie munie d' un mecanisme d'affichage retrograde des phases de lune.
CH710542A1 (fr) * 2014-12-19 2016-06-30 Christophe Claret Eng Sa Dispositif d'affichage pour pièce d'horlogerie.
EP3620865A1 (de) * 2018-09-05 2020-03-11 The Swatch Group Research and Development Ltd Mechanische oder elektromechanische uhr mit mysteriösem antrieb
WO2020070663A1 (en) * 2018-10-02 2020-04-09 Preciflex Sa Portable device comprising decorative elements driven by invisible driving means, in a liquid

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1019110A5 (nl) * 2009-12-11 2012-03-06 Mintiens Beno T Wijzermodule voor een uurwerk en uurwerk daarmee uitgerust.
CH703837B1 (fr) * 2010-09-29 2015-01-30 Montre Hermès S A Pièce d'horlogerie.
EP2503407B1 (de) * 2011-03-23 2017-06-28 Montres Breguet SA Uhrwerk, das einen über die Bewegung gesteuerten Schnellauslöser umfasst
CH705606A1 (fr) * 2011-10-15 2013-04-15 Paul Hartzband Pièce d'horlogerie.
JP2017106753A (ja) * 2015-12-07 2017-06-15 セイコーエプソン株式会社 電子時計および電子時計の表示制御方法
EP3208665B1 (de) * 2016-02-18 2019-01-02 Blancpain SA. Retrograde anzeige einer uhr mit einziehbarem zeiger
CH712217A2 (fr) * 2016-03-15 2017-09-15 Chanel Sa Genève Mouvement de montre comportant un affichage rétrograde et un anneau des heures sautant.
EP3376307B1 (de) * 2017-03-17 2021-06-23 Montres Jaquet Droz SA Uhr, die einen automat umfasst, der in der lage ist, flügelschlagen zu reproduzieren
EP3637197B1 (de) * 2018-10-12 2021-05-19 Blancpain SA Vorrichtung zur regulierung der retrograden anzeige einer uhr

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191413540A (en) * 1914-05-04 1915-08-05 Gebr Junghans Ag Improvements in or relating to Clocks.
CH666591GA3 (en) * 1986-09-03 1988-08-15 Watch face display mechanism - includes spring biased pointer urged across scale by snail cam and rack mechanism during specific time interval
US5103434A (en) * 1988-07-29 1992-04-07 Sullivan Scott L Single-handed analog timepiece
EP0509965A1 (de) * 1991-03-27 1992-10-21 Carlo Ferrara Antriebvorrichtung für Uhr- oder Pendeluhrzeiger
DE29520126U1 (de) * 1995-12-20 1996-04-04 Jureczko, Holger, 29342 Wienhausen Vorrichtung zur Zeitmessung und Zeitanzeige durch Skalenträger, welche aus einem Behältnis austreten
DE29903950U1 (de) * 1999-03-04 1999-05-27 Langer, Horst, Prof. Dr.-Ing., 33178 Borchen Nichtlinear anzeigende Uhr mit Zykloidengetriebe
WO2004006026A2 (fr) * 2002-07-09 2004-01-15 Tag-Heuer Sa Mouvement horloger pour montre bracelet

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1776001A (en) * 1927-06-13 1930-09-16 Konigsberg Joseph Horological dial
US1871204A (en) * 1931-07-18 1932-08-09 Aaron K Vernon Advertising clock
US2292458A (en) * 1941-02-04 1942-08-11 Otto H Maser Clock
US3554158A (en) * 1968-05-11 1971-01-12 Keizo Shimano Indicating system of operational state of the parking brake for a bicycle
CH544957A (fr) * 1970-03-26 1974-01-15 Mingard Marcel Pièce d'horlogerie à indicateur rotatif oscillant
US3823544A (en) * 1973-05-14 1974-07-16 Mechtronics Corp Integrated diurnal tide and time clock
US3852949A (en) * 1973-06-08 1974-12-10 R Sayler Plural cycle display device
US4022015A (en) * 1974-02-11 1977-05-10 Bailey James R Time indicating device
US4024767A (en) * 1975-06-02 1977-05-24 Beckman Instruments, Inc. Set point adjust mechanism for process controllers
US4326430A (en) * 1977-06-10 1982-04-27 Shinwa Audio Company, Ltd. Indication element driving device
US4455094A (en) * 1982-01-13 1984-06-19 Russell Robert G Motion apparatus
US4852072A (en) * 1988-07-29 1989-07-25 Sullivan Scott L Clock apparatus
JPH0512784Y2 (de) * 1988-10-04 1993-04-02
US20020145945A1 (en) * 1999-12-03 2002-10-10 Gabrielle Bucci Clock or watch
CN2457635Y (zh) * 2000-09-29 2001-10-31 陈炳武 石英钟全自动翻跳显示日历装置
CH696218A5 (fr) * 2001-08-07 2007-02-15 Piguet Frederic Sa Pièce d'horlogerie à quantième comprenant un dispositif d'équation du temps marchante.
CN2742473Y (zh) * 2004-10-08 2005-11-23 杭州手表有限公司 指针飞返式日期指示钟表
US20070070819A1 (en) * 2005-09-05 2007-03-29 Richemont International Sa Linear time display
US7520241B2 (en) * 2007-01-25 2009-04-21 Denso Corporation LCD display and gauge with belt or cable driven pointer
US7515508B1 (en) * 2008-03-12 2009-04-07 Timex Group B.V. Indicator assembly for a wearable electronic device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191413540A (en) * 1914-05-04 1915-08-05 Gebr Junghans Ag Improvements in or relating to Clocks.
CH666591GA3 (en) * 1986-09-03 1988-08-15 Watch face display mechanism - includes spring biased pointer urged across scale by snail cam and rack mechanism during specific time interval
US5103434A (en) * 1988-07-29 1992-04-07 Sullivan Scott L Single-handed analog timepiece
EP0509965A1 (de) * 1991-03-27 1992-10-21 Carlo Ferrara Antriebvorrichtung für Uhr- oder Pendeluhrzeiger
DE29520126U1 (de) * 1995-12-20 1996-04-04 Jureczko, Holger, 29342 Wienhausen Vorrichtung zur Zeitmessung und Zeitanzeige durch Skalenträger, welche aus einem Behältnis austreten
DE29903950U1 (de) * 1999-03-04 1999-05-27 Langer, Horst, Prof. Dr.-Ing., 33178 Borchen Nichtlinear anzeigende Uhr mit Zykloidengetriebe
WO2004006026A2 (fr) * 2002-07-09 2004-01-15 Tag-Heuer Sa Mouvement horloger pour montre bracelet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702842A1 (fr) * 2010-03-17 2011-09-30 Roth & Genta Haute Horlogerie Piece d'horlogerie munie d' un mecanisme d'affichage retrograde des phases de lune.
ITMI20100518A1 (it) * 2010-03-26 2011-09-27 Studiocharlie Vittorio Turla Orologio mobile
CH710542A1 (fr) * 2014-12-19 2016-06-30 Christophe Claret Eng Sa Dispositif d'affichage pour pièce d'horlogerie.
EP3620865A1 (de) * 2018-09-05 2020-03-11 The Swatch Group Research and Development Ltd Mechanische oder elektromechanische uhr mit mysteriösem antrieb
US11454935B2 (en) 2018-09-05 2022-09-27 The Swatch Group Research And Development Ltd Mystery-drive mechanical or electromechanical timepiece
WO2020070663A1 (en) * 2018-10-02 2020-04-09 Preciflex Sa Portable device comprising decorative elements driven by invisible driving means, in a liquid

Also Published As

Publication number Publication date
CN101512446B (zh) 2011-08-17
EP2062102A2 (de) 2009-05-27
WO2008015568A8 (fr) 2009-07-02
WO2008015568A2 (fr) 2008-02-07
CN101512446A (zh) 2009-08-19
EP2062102B1 (de) 2013-01-02
WO2008015568A3 (fr) 2008-04-24
US7969824B2 (en) 2011-06-28
JP2010506143A (ja) 2010-02-25
US20090185453A1 (en) 2009-07-23

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