EP1475680B1 - Verfahren zum Anzeigen der Mondphasen, insbesondere in einem Uhrwerk - Google Patents

Verfahren zum Anzeigen der Mondphasen, insbesondere in einem Uhrwerk Download PDF

Info

Publication number
EP1475680B1
EP1475680B1 EP20040076224 EP04076224A EP1475680B1 EP 1475680 B1 EP1475680 B1 EP 1475680B1 EP 20040076224 EP20040076224 EP 20040076224 EP 04076224 A EP04076224 A EP 04076224A EP 1475680 B1 EP1475680 B1 EP 1475680B1
Authority
EP
European Patent Office
Prior art keywords
indicator
dial
aperture
moon
cam
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.)
Expired - Lifetime
Application number
EP20040076224
Other languages
English (en)
French (fr)
Other versions
EP1475680A1 (de
Inventor
Gilles Rey-Mermet
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.)
Asulab AG
Original Assignee
Asulab AG
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
Priority claimed from EP03010126A external-priority patent/EP1475679A1/de
Application filed by Asulab AG filed Critical Asulab AG
Priority to EP20040076224 priority Critical patent/EP1475680B1/de
Publication of EP1475680A1 publication Critical patent/EP1475680A1/de
Application granted granted Critical
Publication of EP1475680B1 publication Critical patent/EP1475680B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G04B19/00—Indicating the time by visual means
    • G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like
    • G04B19/268—Clocks or watches with indicators for tides, for the phases of the moon, or the like with indicators for the phases of the moon

Definitions

  • the present invention relates to a device for displaying the phases of the moon, in particular in a watch or other timepiece, comprising a dial provided with a circular window, a mobile indicator in the form of a plate, moving behind the dial and having a substantially S-shaped separation line between a dark area and a light area that can be viewed through the window, the indicator having a pivot axis that passes through a center of symmetry of the dividing line, a input member rotatably mounted on a platen and making a predetermined number of turns per lunation, and a transmission mechanism providing a kinematic connection between the input member and the indicator.
  • a disc carrying two images of the full moon makes a U-turn by lunation behind a semi-circular window of particular shape, illustrated for example in the patent US 508,467 .
  • One of the edges of the window has two convex arcs that bite on the image of the full moon, respectively as the moon grows and decreases.
  • the shape of the moon image thus displayed is correct only at the beginning and at the end of the lunation (starting from the new moon), when the illuminated part has the shape of a crescent, and at the full moon.
  • the displayed image has a wrong shape, because the shape of the dividing line between the light and dark areas does not conform to reality: it is curved instead of straight at first and last quarter, and it is curved in the wrong direction between the first and last quarters.
  • a display device of the kind indicated above in the preamble is described in the US Patent 6,507,536 and comprises two partially superimposed rotary indicator discs, each carrying a dark zone delimited by a curve.
  • the rest of the upper disk is transparent to reveal part of the lower disk, outside the new moon phase.
  • Both disks are synchronously driven by gears. Their respective dark areas combine behind the wicket to give, at each phase of the moon, an image where the shape of the light zone corresponds as much as possible to that of the moon seen from the ground.
  • Such a device is relatively bulky in plan. In phases where the dividing line is formed by combining the dark areas of the two disks, one can not always avoid the appearance of a break in this line where the edges of the two dark areas intersect.
  • the image of the moon can not be formed in a single plane, since it consists of two mutually offset parts in depth in the direction of vision, and this is a disadvantage from an aesthetic point of view.
  • the moon is represented by a transparent circular disk that moves linearly in front of a dark screen having a sinuous elongate opening.
  • the width of the opening varies from a maximum in the middle, corresponding to the diameter of the lunar disc, to zero at the extremities.
  • the lunar disk moves against a curved cam surface, so that one edge of the opening is tangent to the disk and the other edge forms a line of separation that is roughly in line with reality , between the light part and the dark part of the lunar disk.
  • the device described in this document is too bulky to be incorporated into a watch.
  • such a display is poorly readable if it is not lit by the back.
  • the subject of the present invention is a device for displaying lunar phases which makes it possible to avoid to a large extent the disadvantages of the prior art and to show, in a circular window, an image of the illuminated area and the dark area of the moon that is as close as possible to reality.
  • An additional goal is to make it possible to represent the two aforementioned zones in the same plane.
  • the invention relates to a display device of the kind indicated in the preamble, characterized in that the transmission mechanism comprises a rotary support making two turns by lunation and whose axis of rotation is off-center with respect to the window, in that the indicator is pivotally mounted at a point of the rotary support whose path passes through the center of the window, and in that said kinematic connection is arranged so that the indicator performs one revolution per lunation relative to on the dial.
  • this arrangement allows a particularly advantageous embodiment characterized in that the movement of the indicator during a lunation includes a first and a third step during which the indicator moves without substantially turning relative to the dial, and a second and a fourth step during each of which the indicator moves substantially turning a half turn relative to the dial. Thanks to such a combination of translation and rotation movements, it is possible to change the displayed image as a function of time in a way that best mimics the evolution of the moon's appearance as a function of time. .
  • the moon phase display device comprises a dial 1, which may be the dial of a watch in which the device is installed, this dial having a circular window 2 through which the observer can see a mobile indicator 3 in the form of a plate, which moves in its own plane just behind the dial 1.
  • the upper surface of the indicator 3 is subdivided into a dark zone 4 and a light zone 5 which are separated from one another by a sinuous line 6 approximately S-shaped, as seen more clearly in the figure 5 .
  • the separation line 6 has a symmetry of rotation with respect to its central point of inflection C.
  • the point C coincides with a pivot axis 8 of the indicator 3.
  • the dark zone 4 is black and the light zone 5 is the yellow color usually used in moon phase displays, but other colors are usable.
  • the terms "dark” and “clear” here used to qualify areas 4 and 5 of the indicator have only relative value and should be interpreted as qualifying tones or colors capable of representing parts of the moon that are respectively unlit and illuminated by the sun.
  • the outer contour 10 of the indicator 3 does not play any particular role and here has approximately the shape of an 8.
  • the shape shown in the drawings is chosen so as to minimize the space occupied by the indicator during its operation. movement, while ensuring that the contour 10 will never be visible in the window 2.
  • the line 12 visible in the figure 1 represents the outer limit of the area covered by the indicator 3. Its shape makes it possible to place the window 2 relatively close to the center 11 of the dial 1, where the axes of the hands of the watch are usually located.
  • each of the zones 4 and 5 of the indicator comprises an approximately circular head 4a, 5a which is larger than the aperture 2, in order to be able to completely cover the surface thereof to represent the new moon and the full moon, and a curved and tapered tail 4b, 5b whose minimum width from each point of the separation line 6 is chosen so that the contour 10 does not appear in the window.
  • the largest width of the tail is only slightly greater than the radius of the window.
  • the contour 10 has a re-entrant angle which limits the area 12 covered by the indicator 3, especially in the vicinity of the center 11 of the dial.
  • the indicator 3 is supported and driven by a mechanism 14 mounted on a plate 13 of a clockwork movement.
  • the mechanism 14 comprises as input member a pinion 15 meshing with the peripheral toothing of a rotary support plate 16 which extends below the indicator 3 and rotatably mounted in the plate 13 by means of a ball bearing 16a.
  • the plate 16 is rotated about its axis 17 by the clockwork movement via the pinion 15 so as to make two turns by synodic lunation, that is to say in about 29.53 days.
  • gear arrangements making it possible to obtain such a period of revolution from the hour wheel of a watch movement are well known and various variations thereof are found in watchmaking literature.
  • the moon phase indicator is driven one step each day by a finger of a mobile trainer who makes one turn per day and which also causes a date indicator.
  • a wheel of such a mobile can drive the device according to the present invention, with a transmission ratio as close as possible to the number of days of a half-moon, which is on average 14.7652940 days.
  • the relatively large diameter of the plate 16 is an advantage in this respect because allows to give it a large number of teeth, thus facilitating the multiplication.
  • the transmission ratio of the pinion 15 to the plate 16 is 25:72.
  • the difference with respect to the average theoretical value is three times less than with the usual ratio of 1:59.
  • the indicator 3 is pivotally mounted about its axis 8 at an off-center point of the plate 16, for example by means of a ball bearing 18 which holds the indicator in a position parallel to the plate.
  • the axis 8 of the indicator is arranged so that its circular trajectory about the axis 17, thus also the trajectory of the central point C of the separation line 6, passes through the axis 19 of the window 2 and therefore also by center D ( figure 5 ) from the counter.
  • the mechanism 14 further comprises means for orienting the indicator 3 relative to the dial 1.
  • these means are double and operate alternately: first orientation means maintain the indicator 3 in a constant orientation during a half-turn of the plate 16, while second orientation means block the pivoting of the indicator 3 on the plate 16 and thus rotate with the latter during its second half-turn.
  • the first orientation means comprise a toothed wheel 20 fixed to the indicator 3, a toothed wheel 21 fixed to the plate 13 and a mobile satellite 22 having a shaft rotatably mounted in the plate 16 by a ball bearing so as to to be rotatable about its axis 25.
  • the mobile 22 comprises a toothed wheel 26, geared permanently on the wheel 20 and temporarily meshing with the wheel 21.
  • the toothing of the wheel 21 extends only over a little less than half of the circumference, the remaining portion 28 is smooth and recessed so as not to touch the wheel 26.
  • the pitch diameters of the gears 20, 21 and 26 are equal, so that when the plate 16 makes a half-turn, for example in the direction of the arrow A, the wheel 26 and therefore the mobile 22 make a U-turn in the same meaning.
  • the wheel 20 and 26 also have equal diameters, the wheel 20 and the indicator 3 are at the same time a half-turn in the opposite direction with respect to the plate 16.
  • the turning the indicator in the opposite direction then causes the indicator to rotate with respect to fixed elements such as dial 1 and platen 13.
  • the indicator then moves without changing of orientation, by performing a translation along the semicircular trajectory of its axis 8.
  • the wheel 26 reaches the end of the toothing 21 and will be disengaged from it during the second half-turn of plateau 16, during which the second orientation means will act.
  • the second orientation means comprise a fixed cam 30, disposed between the fixed wheel 21 and the plate 13, and a rotary cam 31 which is part of the mobile satellite 22.
  • the cam 30 has a substantially circular cam surface 33, centered on the axis 17, whose ends are extended by two arcs 34 of smaller radius, between which the cam 30 has a recess 35.
  • the cam 31 is formed by a disc in which are cut two symmetrical recesses forming cam surfaces 36 of the same radius as the surface 33 of the cam 30.
  • the cam 31 thus has approximately the shape of a double ax, whose ends 37 can engage in the recess 35 of the cam 30 while the gears 21 and 26 are engaged.
  • FIGS. Figures 5 to 12 The movements described above of the indicator 3 during two turns of the plateau 16, that is to say of a lunation, are reflected by the positions represented in FIGS. Figures 5 to 12 .
  • the dial 1 is supposed to be transparent to better show the positions of the indicator, but in practice it is obviously opaque and an observer can see only the portion of the indicator 3 located behind the window 2 and forming an image of the different phases of the moon.
  • the figure 5 represents the new moon phase, where only the dark zone 4 is visible in the window 2.
  • the center C of the indicator is then outside the wicket, as well as the whole line of separation 6.
  • the wheel 26 begins to mesh with the fixed wheel 21 and the indicator 3 will move without pivoting while its center C moves as indicated by the arrow B.
  • the indicator 3 When the moon's age reaches one-eighth of the lunation, the indicator 3 has the position represented in figure 6 and he gives in the window 2 the image of a growing crescent moon. The indicator continues to move without pivoting until the first quarter phase represented in figure 7 . The section of the separation line 6 which is then visible in the window 2 is substantially rectilinear, according to the real appearance of the moon in the first quarter.
  • the first orientation means come into action to maintain constant the orientation of the indicator 3 in the decreasing gibbous moon phase, represented in FIG. figure 10 until the last quarter phase represented at figure 11 .
  • the visible part of the line of separation 6 has a curvature conform to reality and a shape that approaches the elliptical shape that is actually seen on the moon.
  • the indicator 3 is again oriented by the second orientation means and will therefore turn a half-turn to the new moon phase shown in FIG. figure 5 , going through the position of the figure 12 where its light zone 5 is visible in the form of a crescent.
  • the appearance of the displayed image is an integrity in that the dark area and the bright area of the image are in the same plane, immediately behind the opening of the dial.
  • the plate 16 is never visible through the window and it could therefore be replaced by a smaller support element, sufficient to carry the bearings 16a, 18 and 24.
  • a simplified version of the mechanism described above can be designed in which the indicator 3 would pivot regularly with respect to the dial throughout the lunation. It would suffice to remove the second orientation means and replace the gears 21 and 26 by a pair of complete gears having a transmission ratio of 1: 2. However, such a system offers a less good match between the displayed image and the real appearance of the moon over time, the variation of the clear area displayed being too fast in some phases and too slow in others.
  • the indicator 3 carrying the dark zone 4, the light zone 5 and the separation line 6 has substantially the same shape as in the previous example and it is also pivotally mounted at its center C on the plateau of rotary support 16 by means of a shaft 43 or a ball bearing.
  • the plate 16 pivots on the plate 13 by means of a shaft 16b driven by the clockwork movement, but the same function could be provided by a ball bearing and a gear drive at the periphery as in the Figures 1 and 2 .
  • the difference lies in fact in the orientation means of the indicator 3.
  • the latter comprises on its upper face, along its outer contour, a sinuous flange 40 which serves as a cam and defines a slide 41 of constant width having an S-shaped pattern.
  • the lower face of the dial 1 carries a fixed annular guide 42 located around the periphery of the window 2 and engaged in the slide 41, the outer diameter of the guide being substantially equal to the width of the slide.
  • the rotation of the plate 16 by two turns per lunation causes the center C of the indicator 3 on a circular path 46 which passes through the center D of the window 2.
  • the cam flange 40 sliding against the fixed guide 42 rotates the indicator 3 on the plate so that the movement of the indicator is similar to that described with reference to the Figures 5 to 12 .
  • the indicator 3 carrying the light zone 5 and the dividing line 6 (the dark zone has been omitted to clarify the drawing) has substantially the same shape as in the previous examples and it is also pivotally mounted at its center C on the rotatable support plate 16.
  • the orientation means of the indicator 3 are formed by a cam system different from that of the example of Figures 13 and 14 but producing substantially the same movements of the indicator.
  • the indicator 3 comprises a shaft 50 which passes through the support plate 16, where it is mounted for example by a ball bearing not shown. Below the plate 16, this shaft ends with a transverse arm 52 carrying two cam followers formed by two pins 53 parallel to the shaft. These pins are slidably engaged in a cam groove 55 formed in a stationary member, for example the plate 13.
  • the outline of the groove 55 is designed to produce the movements of the cam. the indicator described above, while ensuring that the pins 53 follow the desired path when they pass through the point of intersection 56 of the groove, but different paths are also possible. It could also provide two separate grooves, one for each pin. A single groove is sufficient here because the two pins 53 are arranged symmetrically with respect to the center C of the separation line 6 and the indicator.
  • orientation means of the last two examples comprise in each case two complementary members respectively formed by a cam and one or more cam followers, one of the members being integral with the indicator and the other being fixed. This results in a great simplicity of the transmission mechanism that drives the indicator.

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Claims (9)

  1. Vorrichtung zum Anzeigen der Mondphasen insbesondere in einem Uhrwerk, enthaltend ein Zifferblatt (1), das mit einem kreisrunden Durchlass (2) versehen ist, einen plattenförmigen beweglichen Anzeiger (3), der sich hinter dem Zifferblatt bewegt und eine im wesentlichen S-förmige Trennlinie (6) zwischen einem dunkleren Bereich (4) und einem helleren Bereich (5) hat, die durch den Durchlass ersichtlich sind, wobei der Anzeiger eine Schwenkachse (8) hat, die durch einen Symmetriemittelpunkt (C) der Trennlinie verläuft, ein Eingangselement (15, 16), das drehbar an einer Platine gelagert ist und pro Lunation eine bestimmte Anzahl von Umdrehungen ausführt, und einen Getriebemechanismus (14), der eine kinematische Verbindung zwischen dem Eingangselement und dem Anzeiger herstellt,
    dadurch gekennzeichnet, dass der Getriebemechanismus (14) einen drehbaren Träger (16) aufweist, der pro Lunation zwei Umdrehungen ausführt und dessen Drehachse (17) bezüglich des Durchlasses (2) versetzt liegt,
    dass der Anzeiger (3) an einem Punkt des drehbaren Trägers (16) verschwenkbar gelagert ist, dessen Bahn durch den Mittelpunkt (D) des Durchlasses geht,
    und dass die kinematische Verbindung so angeordnet ist, dass der Anzeiger (3) pro Lunation eine Umdrehung bezüglich des Zifferblatts ausführt.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der dunklere Bereich (4) und der hellere Bereich (5) sich beide am Anzeiger (3) befinden.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der dunklere Bereich (4) und/oder der hellere Bereich (5) jeweils einen im wesentlichen kreisrunden Kopf (4a, 5a) aufweisen, der größer als der Durchlass (2) ist, sowie einen gekrümmten Schweif (4b, 5b), dessen maximale Breite annähernd gleich dem Radius des Durchlasses ist.
  4. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Trennlinie (6) einen im wesentlichen geradlinigen Abschnitt (7) aufweist, an dem sich deren Symmetriemittelpunkt (C) befindet.
  5. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Bewegung des Anzeigers (3) im Laufe einer Lunation einen ersten Schritt und einen dritten Schritt umfasst, während denen der Anzeiger sich verlagert, ohne sich dabei wesentlich bezüglich des Zifferblatts zu drehen, sowie einen zweiten und einen vierten Schritt, während denen sich der Anzeiger jeweils im wesentlichen um eine Halbdrehung bezüglich des Zifferblatts drehend verlagert.
  6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass die kinematische Verbindung erste Ausrichtmittel mit Zahnrädern (20 bis 26) enthält, um die Ausrichtung des Anzeigers während des ersten und des dritten Schritts zu halten, sowie zweite Ausrichtmittel mit Kurvenscheiben (30, 31), um den Anzeiger mit dem drehbaren Träger während des zweiten und des vierten Schritts zu verschwenken.
  7. Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die ersten Ausrichtmittel Zahnräder (20 bis 26) enthalten, welche den Anzeiger um eine Halbdrehung in einer Richtung an dem drehbaren Träger (16) verschwenken, während dieser eine Halbdrehung in der Gegenrichtung ausführt.
  8. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die kinematische Verbindung Kurvenscheibenausrichtmittel mit einer festen Führung (42) aufweist, die um den Umfang des Durchlasses (2) herum angeordnet ist und in eine gewundene Kulisse (41) eingreift, die von einer Kurvenscheibenkante (40) am Anzeiger (3) definiert wird.
  9. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die kinematische Verbindung Kurvenscheibenausrichtmittel mit zumindest einer Kurvenscheibenrille (55) aufweist, die in einem festen Element ausgebildet ist, sowie zumindest zwei Kurvenscheibennachführelemente (53), die fest mit dem Anzeiger (3) verbunden sind und gleitbeweglich in die Rille bzw. Rillen eingreifen.
EP20040076224 2003-05-05 2004-04-23 Verfahren zum Anzeigen der Mondphasen, insbesondere in einem Uhrwerk Expired - Lifetime EP1475680B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20040076224 EP1475680B1 (de) 2003-05-05 2004-04-23 Verfahren zum Anzeigen der Mondphasen, insbesondere in einem Uhrwerk

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03010126A EP1475679A1 (de) 2003-05-05 2003-05-05 Verfahren zum Anzeigen der Mondphasen, insbesondere in einem Uhrwerk
EP03010126 2003-05-05
EP20040076224 EP1475680B1 (de) 2003-05-05 2004-04-23 Verfahren zum Anzeigen der Mondphasen, insbesondere in einem Uhrwerk

Publications (2)

Publication Number Publication Date
EP1475680A1 EP1475680A1 (de) 2004-11-10
EP1475680B1 true EP1475680B1 (de) 2008-09-10

Family

ID=32992398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040076224 Expired - Lifetime EP1475680B1 (de) 2003-05-05 2004-04-23 Verfahren zum Anzeigen der Mondphasen, insbesondere in einem Uhrwerk

Country Status (1)

Country Link
EP (1) EP1475680B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702842B1 (fr) * 2010-03-17 2014-11-14 Bulgari Horlogerie Sa Pièce d'horlogerie munie d'un mécanisme d'affichage rétrograde des phases de lune..
CH715105A1 (fr) 2018-06-18 2019-12-30 Sa De La Manufacture Dhorlogerie Audemars Piguet & Cie Dispositif d'affichage de phases de lune.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9706614D0 (en) * 1997-04-01 1997-05-21 Keatch Richard W Novel moon-phase dial mechanism

Also Published As

Publication number Publication date
EP1475680A1 (de) 2004-11-10

Similar Documents

Publication Publication Date Title
EP2392976B1 (de) Mondphasenanzeigemechanismus
EP1586962B9 (de) Perpetual calendar mechanism
EP3483664B1 (de) Uhrmechanismus zum anzeigen des mondtags und der mondphase mit korrektursystem mit doppeltem antriebsstrang
EP1536298A1 (de) Kalendermechanismus mit Mitführungs- und Korrektionsvorrichtungen für zwei Anzeiger
EP1475679A1 (de) Verfahren zum Anzeigen der Mondphasen, insbesondere in einem Uhrwerk
EP3627239A1 (de) Walzenanzeigemechanismus für armbanduhr
EP1070996B1 (de) Uhr mit Datumsanzeige
EP3008523B1 (de) Kalendermechanismus für ein uhrwerk
EP1615086B1 (de) Verfahrung und Gerät zur Anzeige der Folge von Bildern des Monds, insbesondere in einer Uhr
EP0218926B1 (de) Vorrichtung zur schrittweisen Vorwärtsbewegung eines zeitanzeigenden Organs in einem Uhrwerk
EP2713225B1 (de) Uhr, die mit einer Tages-/Nachtstundenanzeige ausgestattet ist, und entsprechende Tages-/Nachtstundenanzeige
EP1536299A1 (de) Kalendermechanismus für eine Uhr mit zwei übereinanderliegenden Ringen
EP1475680B1 (de) Verfahren zum Anzeigen der Mondphasen, insbesondere in einem Uhrwerk
EP4006651B1 (de) Mondphasen-anzeigemechanismus
CH716799A2 (fr) Mécanisme d'affichage d'horlogerie à aiguille élastique.
EP3776095A1 (de) Jahreskalendermechanismus
CH696503A5 (fr) Dispositif d'affichage des phases de la lune, notamment dans une pièce d'horlogerie.
EP3779609A1 (de) Anzeigemechanismus für uhr
CH707439B1 (fr) Mécanisme d'affichage anti-rétrograde pour pièce d'horlogerie.
EP3629101B1 (de) Uhranzeigemechanismus
EP0504623A1 (de) Doppelzeitzone mit durchquerender Achse und Zeiteinstellung über die Krone
CH704745B1 (fr) Pièce d'horlogerie comportant un mécanisme d'affichage des phases de lune.
CH705336B1 (fr) Mécanisme d'affichage des phases de lune.
EP2672330A1 (de) Anzeigemechanismus der jeweiligen Positionen der Sonne, der Erde und des Mondes
CH719558A2 (fr) Mouvement d'horlogerie comportant un mécanisme d'affichage des phases de lune.

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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

17P Request for examination filed

Effective date: 20050510

AKX Designation fees paid

Designated state(s): CH DE IT LI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAC Information related to communication of intention to grant a patent modified

Free format text: ORIGINAL CODE: EPIDOSCIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 602004016412

Country of ref document: DE

Date of ref document: 20081023

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ICB INGENIEURS CONSEILS EN BREVETS SA

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

26N No opposition filed

Effective date: 20090611

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

Ref country code: IT

Payment date: 20100408

Year of fee payment: 7

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 NON-PAYMENT OF DUE FEES

Effective date: 20110423

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFUS

Owner name: THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD , CH

Free format text: FORMER OWNER: ASULAB S.A., CH

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

Ref country code: DE

Payment date: 20230321

Year of fee payment: 20

Ref country code: CH

Payment date: 20230502

Year of fee payment: 20

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

Effective date: 20230814

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 602004016412

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL