EP1962155A1 - Chronograph - Google Patents
Chronograph Download PDFInfo
- Publication number
- EP1962155A1 EP1962155A1 EP07102874A EP07102874A EP1962155A1 EP 1962155 A1 EP1962155 A1 EP 1962155A1 EP 07102874 A EP07102874 A EP 07102874A EP 07102874 A EP07102874 A EP 07102874A EP 1962155 A1 EP1962155 A1 EP 1962155A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mobile
- chronograph
- watch according
- chronograph watch
- display member
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 244000027321 Lychnis chalcedonica Species 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 239000000523 sample Substances 0.000 description 3
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 241001080024 Telles Species 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
- G04F7/0866—Special arrangements
- G04F7/089—Special arrangements indicating measured time by other than hands, e.g. numbered bands, drums, discs or sheet
Definitions
- Chronograph watches with a digital display are known to those skilled in the art. They generally include a chronograph mechanism including a chronograph wheel bearing a second hand of the measured time, or chronograph hand, and a totalizer mechanism discs.
- the display of the time measured by disks is either of the trailing type or of the instantaneous type. "Shuffling" means a display created by the slow scrolling of digits through a window, and by instantaneous display, the jump display, at the passage of a unit or a dozen, at the unit or at the top ten.
- said second mobile is positioned angularly by said first mobile.
- the positioning of the second mobile with the first mobile can save an elastic positioning member for the second mobile.
- the totalizing mechanism thus arranged is inexpensive in energy and can be driven by means of the barrel of the basic movement.
- the chronograph watch represented in figure 1 comprises a box 10 in which takes place a non-visible movement, surmounted by a dial 12.
- the movement classically carries minute and hour hands, respectively 14 and 16, a permanent second hand 18, a second chronograph hand 20, and a chronograph minute hand 22.
- the permanent second hand 18 evolves in a first sub-dial 24 located at 9 o'clock, while the chronograph minute hand 22 evolves in a second sub-dial 26 located at 3 o'clock.
- the chronograph watch further comprises a winding crown 28 and two push buttons 30 and 32 for actuating, conventionally, a chronograph control mechanism and a chronograph reset mechanism.
- An oscillating pinion 62 serves as a clutch member between the finishing train 42 and the chronograph train 50.
- the pinion 62 oscillates between a free position and a clutch position in which it kinematically links the wheel from chronograph seconds 52 to seconds wheel 48.
- a chronograph control mechanism of conventional type, not shown, allows the oscillating pinion 62 to move from its free position to its clutch position, and vice versa, under the action of the pushbutton 30.
- the movement further comprises, mounted on the dial side, a totalizing mechanism 64 intended to totalize the number of hours of the elapsed time and to display it.
- the totalizing mechanism comprises a snail-shaped cam 66 carried by the intermediate minute wheel 56.
- a core 67 is situated under the cam 66, integral with it and the intermediate minute wheel 56.
- a control lever 68 is pivotally mounted on an axis 70. It comprises a first arm 72 forming a probe cooperating with the cam 66, and a second arm 73 provided with a pawl 74, positioned by means of a jumper spring 76.
- Lever control 68 is held in abutment against the cam 66 by means of an elastic member 77.
- the mobile 82 is formed of the stack of a Maltese cross 98 with ten branches 97 and ten notches 99, a friction 100, a heart 102 and the display disc tens of hours 38. heart 102 and the display disc 38 are mounted free to rotate on the axis 84, but integral with each other.
- the maltese cross 98 is also mounted free to rotate on the axis 84, at the level of the stop finger 90, so as to cooperate with the locking surface 94 and the lug 96.
- the branches 97 of the maltese cross 98 conventionally have a concave top, while the notches 99 are substantially flared.
- the blocking surface 94 When the blocking surface 94, or a portion of the blocking surface 94, is oriented towards the Maltese cross 98, it follows the curvature of the top of a branch 97, thus blocking the malt cross 98 in rotation, by effect geometric.
- the lug 96 is, moreover, arranged to engage in the notches 99 when the locking surface 94 emerges from the top of the branches 97. The lug 96 thus causes the Maltese cross 98 to rotate.
- the chronograph train 50 and the totalizer mechanism 64 are stopped.
- the display disks 36 and 38 display 0 and 0 respectively.
- the angular orientation of the star 87 and the Maltese cross 98 is arbitrary, since these elements are at tenfold symmetry. This is not the case with the stop finger 90.
- a first end of locking surface 94 cooperates with a branch 97 of the Maltese cross 98 referenced 97a, framed, clockwise and anti-rotationally. hourly, by the notches referenced 99 ⁇ and 99 ⁇ respectively.
- the lug 96 is located vis-à-vis the notch 99 ⁇ .
- the cam 66 is oriented so that the probe 72 bears on the smallest radius of the snail 66.
- the chronograph minute hand 22 then displays 0.
- the initial position is illustrated by the figure 5 .
- the mobile 78 rotates at the rate of one step per hour.
- the orientation of the mobile 78 relative to the mobile 82 is illustrated by the figure 7 .
- the second end of the blocking surface 94 cooperates with the branch 97a of the Maltese cross 98, and the lug 96 is located vis-à-vis the notch 99 ⁇ , ready to engage therein.
- the control lever 68 moves the mobile 78 by a tooth referenced 'B' next to the tooth referenced 'A'.
- the lug 96 engages in the notch 99 ⁇ and drives the mobile 82 with a pitch in rotation.
- the totaling mechanism then displays 10, as illustrated in FIG. figure 8 .
- the totalizing mechanism 64 thus described is particularly inexpensive in energy. Indeed, only the mobile hours units 78 is positioned using an elastic member, the mobile tens of hours 82 being positioned by geometric effect. Therefore, the control lever 68 must overcome only the elastic force of the jumper spring 86 to rotate the mobile 78, and the mobile 82 during the passage of ten hours to the top ten. Furthermore, the energy taken from the barrel 40 to overcome this elastic force, is continuously during the time necessary for the cam 66 to perform a complete revolution, that is to say one hour. In this way, the power consumed by the totalizing mechanism 64 is practically constant and low, and does not exceed the maximum power delivered by the barrel 40.
- the resetting of the totalizing mechanism 64 thus described is done by means of unrepresented hammers intended to orient the cores 92, 102 and 67.
- the core 67 is integral with the cam 66. Its orientation is to position the cam 66 relative to the control lever 68, so that the probe 72 rests on the smaller diameter of the cam 66. The orientation of the cam 66 causes resetting the chronograph chronograph second and minute hands 20 and 22, respectively.
- the core 92 is secured to the stop finger 90 and the display member 36, while the heart 102 is secured to the display member 38.
- the together heart 102 - display member 38 is oriented angularly, independently of the maltese cross 98, which is blocked by the blocking surface 94.
- the disengagement between the heart assembly 102 - display member 38 is achieved by the friction 100
- the locking finger assembly 90 - core 92 - display member 36 is oriented angularly independently of the star 87, this thanks to the combined action of the friction 88 and the jumper 86. friction 88, which separates the star 87 from the rest of the mobiles 78 and 82, avoids providing a disengagement system of the control lever 68 for resetting.
- the totalizing mechanism 64 thus gains in size and simplicity.
- the locking finger 90 may, in certain configurations, rotate the malt cross 98. This has no effect on the resetting of the display member 38, because the friction 100 makes it possible to separate the Maltese cross 98 from the display member 38. Moreover, the final orientation of the Maltese cross 98 is indifferent.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Dental Preparations (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
La présente invention se rapporte au domaine de l'horlogerie. Elle concerne plus précisément une montre chronographe munie d'un mécanisme totalisateur à affichage numérique instantané.The present invention relates to the field of watchmaking. More specifically, it relates to a chronograph watch equipped with a totaliser mechanism with an instantaneous digital display.
Le mode d'affichage numérique d'un intervalle de temps mesuré offre un confort de lecture supérieur au mode analogique, et cela particulièrement lors de la pratique d'une activité sportive. Des montres chronographes disposant d'un affichage numérique sont connues de l'homme de métier. Elles comportent généralement un mécanisme de chronographe comprenant un rouage de chronographe portant une aiguille des secondes du temps mesuré, ou aiguille de chronographe, et un mécanisme totalisateur à disques. L'affichage du temps mesuré par des disques est soit de type traînant soit de type instantané. Par affichage traînant, on entend un affichage créé par le défilement lent de chiffres à travers un guichet, et par affichage instantané, l'affichage par saut, au passage d'une unité ou d'une dizaine, à l'unité ou à la dizaine supérieure.The digital display mode of a measured time interval offers a reading comfort superior to the analog mode, and this especially during the practice of a sports activity. Chronograph watches with a digital display are known to those skilled in the art. They generally include a chronograph mechanism including a chronograph wheel bearing a second hand of the measured time, or chronograph hand, and a totalizer mechanism discs. The display of the time measured by disks is either of the trailing type or of the instantaneous type. "Shuffling" means a display created by the slow scrolling of digits through a window, and by instantaneous display, the jump display, at the passage of a unit or a dozen, at the unit or at the top ten.
Un exemple de montre chronographe à affichage numérique traînant est donné dans la demande
Une montre chronographe à affichage numérique instantané est présentée dans le document
Le but de la présente invention est de proposer un mécanisme totalisateur de montre chronographe à affichage numérique instantané, alimenté par un barillet prévu pour le mouvement de base. A cet effet, l'invention concerne une montre chronographe comprenant un mécanisme de chronographe comportant :
- un rouage de chronographe, et
- un mécanisme totalisateur relié cinématiquement audit rouage, et comprenant un premier et un deuxième mobiles solidaires respectivement d'un premier et d'un deuxième organe d'affichage, ledit premier mobile étant positionné angulairement à l'aide d'un organe de positionnement de manière à tourner par pas.
- a chronograph wheel, and
- a summing mechanism kinematically connected to said work train, and comprising a first and a second mobile respectively secured to a first and a second display member, said first mobile being positioned angularly using a positioning member so to turn by step.
Selon l'invention, ledit deuxième mobile est positionné angulairement par ledit premier mobile.According to the invention, said second mobile is positioned angularly by said first mobile.
Le positionnement du deuxième mobile à l'aide du premier mobile permet de faire l'économie d'un organe élastique de positionnement pour le deuxième mobile. Le mécanisme totalisateur ainsi agencé est peu dispendieux en énergie et peut être entraîné à l'aide du barillet du mouvement de base.The positioning of the second mobile with the first mobile can save an elastic positioning member for the second mobile. The totalizing mechanism thus arranged is inexpensive in energy and can be driven by means of the barrel of the basic movement.
D'autres caractéristiques et avantages de la présente invention ressortiront plus clairement de la description détaillée qui suit d'un exemple de réalisation d'une montre chronographe selon l'invention, cet exemple étant donné à titre purement illustratif et non limitatif seulement, en liaison avec le dessin annexé sur lequel :
- la
figure 1 est une vue de dessus d'une montre chronographe selon l'invention, - la
figure 2 est une vue schématique partielle du mouvement d'une telle montre, - les
figures 3 et4 sont des vues respectivement en perspective éclatée et en coupe du mécanisme totalisateur de cette montre, et - les
figures 5, 6 ,7 et 8 sont des vues de dessus du mécanisme totalisateur dans différentes positions.
- the
figure 1 is a top view of a chronograph watch according to the invention, - the
figure 2 is a partial schematic view of the movement of such a watch, - the
figures 3 and4 are views respectively in exploded perspective and in section of the totalizing mechanism of this watch, and - the
Figures 5, 6 ,7 and 8 are top views of the totalizer mechanism in different positions.
La montre chronographe représentée en
Le cadran 12 comporte, selon l'invention, un guichet 34, situé à 6 heures, au travers duquel apparaissent deux disques 36 et 38 d'affichage respectivement des unités et des dizaines d'heures de chronographe.The
Le mouvement de la montre chronographe selon l'invention est visible, partiellement en
Le mouvement comporte encore, monté côté ponts, un rouage de chronographe 50 comprenant une roue des secondes de chronographe 52 portant l'aiguille des secondes de chronographe 20. La roue des secondes de chronographe 52 est en prise avec une première roue de renvoi 54, laquelle engrène avec une roue des minutes de chronographe intermédiaire 56. Ladite roue des minutes intermédiaire 56 engrène avec une deuxième roue de renvoi 58, elle-même en prise avec une roue des minutes de chronographe 60, portant l'aiguille des minutes de chronographe 22.The movement further comprises, mounted on the bridge side, a
Un pignon oscillant 62 fait office d'organe d'embrayage entre le rouage de finissage 42 et le rouage de chronographe 50. A cet effet, le pignon 62 oscille entre une position libre et une position d'embrayage dans laquelle il relie cinématiquement la roue des secondes de chronographe 52 à la roue des secondes 48. Un mécanisme de commande de chronographe de type classique, non représenté, permet de faire passer le pignon oscillant 62 de sa position libre à sa position d'embrayage, et inversement, sous l'action du bouton poussoir 30.An oscillating
Le mouvement comporte encore, monté côté cadran, un mécanisme totalisateur 64 destiné à totaliser le nombre d'heures du temps écoulé et à l'afficher. Le mécanisme totalisateur comprend une came 66, en forme de limaçon, portée par la roue des minutes intermédiaire 56. Un coeur 67 est situé sous la came 66, solidaire de celle-ci et de la roue des minutes intermédiaire 56. Un levier de commande 68 est monté pivotant sur un axe 70. Il comporte un premier bras 72 formant un palpeur coopérant avec la came 66, et un deuxième bras 73 muni d'un cliquet 74, positionné à l'aide d'un ressort sautoir 76. Le levier de commande 68 est maintenu en appui contre la came 66 à l'aide d'un organe élastique 77. Il actionne, dans un sens de rotation, à l'aide du cliquet 74, un premier mobile d'affichage 78 monté libre en rotation sur un axe 80, et coopérant lui-même avec un deuxième mobile d'affichage 82 monté libre en rotation sur un axe 84. Le premier mobile d'affichage 78 est, par ailleurs, positionné à l'aide d'un ressort sautoir 86.The movement further comprises, mounted on the dial side, a totalizing
Les mobiles d'affichage 78 et 82 sont représentés en détail sur les
Le mobile 82 est formé de l'empilement d'une croix de malte 98 à dix branches 97 et dix encoches 99, d'une friction 100, d'un coeur 102 et du disque d'affichage des dizaines d'heures 38. Le coeur 102 et le disque d'affichage 38 sont montés libres en rotation sur l'axe 84, mais solidaires l'un de l'autre. La croix de malte 98 est également montée libre en rotation sur l'axe 84, à hauteur du doigt d'arrêtage 90, de manière à coopérer avec la surface de blocage 94 et l'ergot 96. A cet effet, les branches 97 de la croix de malte 98 comportent classiquement un sommet concave, tandis que les encoches 99 sont sensiblement évasées. Lorsque la surface de blocage 94, ou une portion de la surface de blocage 94, est orientée vers la croix de malte 98, elle épouse la courbure du sommet d'une branche 97, bloquant ainsi la croix de malte 98 en rotation, par effet géométrique. L'ergot 96 est, par ailleurs agencé pour s'engager dans les encoches 99 lorsque la surface de blocage 94 se dégage du sommet des branches 97. L'ergot 96 entraîne ainsi la croix de malte 98 en rotation.The mobile 82 is formed of the stack of a
Des marteaux non représentés sont destinés à orienter les coeurs 92, 102 et 67 sous l'action du bouton poussoir 32.Hammers not shown are intended to guide the
On se réfèrera maintenant aux
Lorsque le pignon oscillant 62 est en position libre, le rouage de chronographe 50 et le mécanisme totalisateur 64 sont à l'arrêt. En position initiale, les disques d'affichage 36 et 38 affichent 0 et 0 respectivement. L'orientation angulaire de l'étoile 87 et de la croix de malte 98 est quelconque, car ces éléments sont à symétrie d'ordre dix. Il n'en va pas de même du doigt d'arrêtage 90. En position initiale, une première extrémité de surface de blocage 94 coopère avec une branche 97 de la croix de malte 98 référencée 97a, encadrée, dans les sens horaire et anti-horaire, par les encoches référencées 99α et 99β respectivement. L'ergot 96 est situé vis-à-vis de l'encoche 99α. De plus, la came 66 est orientée de manière à ce que le palpeur 72 vienne en appui sur le plus petit rayon du limaçon 66. L'aiguille des minutes de chronographe 22 affiche alors 0. La position initiale est illustrée par la
Lorsque le pignon oscillant 62 est en position embrayée, la roue des secondes de chronographe 52 tourne à la vitesse angulaire d'un tour par minute, et la roue intermédiaire des minutes 56 ainsi que la roue des minutes 60 de chronographe tournent à la vitesse angulaire d'un tour par heure. La came 66, montée sur la roue intermédiaire des minutes 56, tourne à la vitesse angulaire d'un tour par heure dans le sens horaire. L'augmentation du rayon de la came 66 fait pivoter lentement le levier de commande 68 autour de son axe 70, dans le sens anti-horaire. Le pivotement du levier 68 n'entraîne pas l'étoile 87 en rotation, grâce à l'action combinée du cliquet 74, qui escamote une dent référencée 'A', et du sautoir 86. Lorsqu'une heure est écoulée, le levier de commande 68 bascule brusquement en raison du changement brutal de rayon de la came 66. Le basculement du levier de commande 68, dans le sens horaire, entraîne d'un pas l'étoile 87, par l'action du cliquet 74 sur la dent référencée 'A'. L'ensemble du mobile 78 est entraîné en rotation d'un pas grâce à la friction 88, et le disque d'affichage 36 affiche maintenant 1. Cette position est illustrée par la
Tant que le pignon oscillant 62 est en position embrayée, le mobile 78 tourne au rythme d'un pas par heure. Lorsque 9 heures se sont écoulées, l'orientation du mobile 78 par rapport au mobile 82 est illustrée par la
On notera que le mécanisme totalisateur 64 ainsi décrit est particulièrement peu dispendieux en énergie. En effet, seul le mobile des unités d'heures 78 est positionné à l'aide d'un organe élastique, le mobile des dizaines d'heures 82 étant positionné par effet géométrique. Par conséquent, le levier de commande 68 doit surmonter uniquement la force élastique du ressort sautoir 86 pour entraîner en rotation le mobile 78, ainsi que le mobile 82 lors du passage d'une dizaine d'heures à la dizaine supérieure. Par ailleurs, l'énergie prélevée au barillet 40 pour surmonter cette force élastique, l'est de façon continue durant l'intervalle de temps nécessaire pour que la came 66 effectue un tour complet, c'est-à-dire une heure. De la sorte, la puissance consommée par le mécanisme totalisateur 64 est pratiquement constante et faible, et n'excède pas la puissance maximale fournie par le barillet 40.It will be noted that the totalizing
La remise à zéro du mécanisme totalisateur 64 ainsi décrit, se fait par l'intermédiaire de marteaux non représentés, destinés à orienter les coeurs 92, 102 et 67.The resetting of the totalizing
Le coeur 67 est solidaire de la came 66. Son orientation vise à positionner la came 66 relativement au levier de commande 68, de sorte que le palpeur 72 repose sur le plus petit diamètre de la came 66. L'orientation de la came 66 entraîne la remise à zéro des aiguilles 20 et 22, respectivement de seconde et de minute de chronographe.The
Le coeur 92 est solidaire du doigt d'arrêtage 90 et de l'organe d'affichage 36, tandis que le coeur 102 est solidaire de l'organe d'affichage 38. Lorsque les marteaux sont actionnés par le bouton poussoir 32, l'ensemble coeur 102 - organe d'affichage 38 est orienté angulairement, indépendamment de la croix de malte 98, qui est bloquée par la surface de blocage 94. Le débrayage entre l'ensemble coeur 102 - organe d'affichage 38 est réalisé par la friction 100. De même, l'ensemble doigt d'arrêtage 90 - coeur 92 - organe d'affichage 36 est orienté angulairement indépendamment de l'étoile 87, ceci grâce à l'action combinée de la friction 88 et du sautoir 86. L'utilisation de la friction 88, qui désolidarise l'étoile 87 du reste des mobiles 78 et 82, permet d'éviter de prévoir un système de débrayage du levier de commande 68 pour la remise à zéro. Le mécanisme totalisateur 64 gagne ainsi en encombrement et en simplicité.The
On notera qu'en s'orientant, le doigt d'arrêtage 90 peut, dans certaines configurations, entraîner en rotation la croix de malte 98. Ceci n'a aucune influence sur la remise à zéro de l'organe d'affichage 38, car la friction 100 permet de désolidariser la croix de malte 98 de l'organe d'affichage 38. De plus, l'orientation finale de la croix de malte 98 est indifférente.It will be noted that, while orienting itself, the locking
Ainsi a été présentée une montre chronographe à affichage numérique instantané, dont le mécanisme totalisateur est alimenté par le barillet du rouage de finissage.Thus was presented a chronograph watch with an instantaneous digital display, whose totalizing mechanism is fed by the barrel of the work train.
Il va de soi que la présente invention n'est pas limitée au mode de réalisation qui vient d'être décrit, et que diverses modifications et variantes simples peuvent être envisagées par l'homme de métier, sans sortir du cadre de la présente invention telle que définie par les revendications annexées. On notera, en particulier, que le mécanisme totalisateur de la montre selon l'invention, totalise les heures et dizaines d'heures. Dans ce mode de réalisation particulièrement avantageux, le mécanisme totalisateur permet de mesurer un intervalle de temps jusqu'à 100 heures, ce qui est considérable pour un chronographe mécanique. Dans une variante de ce mode de réalisation, le mécanisme totalisateur pourrait totaliser les minutes et dizaines de minutes.It goes without saying that the present invention is not limited to the embodiment which has just been described, and that various modifications and simple variants can be envisaged by those skilled in the art, without departing from the scope of the present invention such as defined by the appended claims. It will be noted, in particular, that the totalizing mechanism of the watch according to the invention totals hours and tens of hours. In this particularly advantageous embodiment, the totalizing mechanism makes it possible to measure a time interval up to 100 hours, which is considerable for a mechanical chronograph. In a variant of this embodiment, the totalizing mechanism could total minutes and tens of minutes.
Claims (19)
et en ce que ledit deuxième mobile (82) est positionné angulairement par ledit premier mobile (78).Chronograph watch according to claim 18, characterized in that said first mobile (78) being angularly positioned by means of positioning means (86) so as to rotate in steps,
and in that said second mobile (82) is angularly positioned by said first mobile (78).
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09167094.3A EP2113817B1 (en) | 2007-02-22 | 2007-02-22 | Chronograph |
DE602007010418T DE602007010418D1 (en) | 2007-02-22 | 2007-02-22 | Chronograph |
EP07102874A EP1962155B1 (en) | 2007-02-22 | 2007-02-22 | Chronograph |
AT07102874T ATE487967T1 (en) | 2007-02-22 | 2007-02-22 | CHRONOGRAPH |
JP2008038302A JP5420178B2 (en) | 2007-02-22 | 2008-02-20 | Chronograph clock |
SG200801432-6A SG145667A1 (en) | 2007-02-22 | 2008-02-20 | Chronograph watch |
US12/035,266 US7931399B2 (en) | 2007-02-22 | 2008-02-21 | Chronograph watch |
CN2008100814610A CN101286037B (en) | 2007-02-22 | 2008-02-22 | Chronograph watch |
HK09103367.0A HK1125192A1 (en) | 2007-02-22 | 2009-04-09 | Chronograph watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07102874A EP1962155B1 (en) | 2007-02-22 | 2007-02-22 | Chronograph |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09167094.3A Division EP2113817B1 (en) | 2007-02-22 | 2007-02-22 | Chronograph |
EP09167094.3 Division-Into | 2009-08-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1962155A1 true EP1962155A1 (en) | 2008-08-27 |
EP1962155B1 EP1962155B1 (en) | 2010-11-10 |
Family
ID=38835060
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07102874A Active EP1962155B1 (en) | 2007-02-22 | 2007-02-22 | Chronograph |
EP09167094.3A Active EP2113817B1 (en) | 2007-02-22 | 2007-02-22 | Chronograph |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09167094.3A Active EP2113817B1 (en) | 2007-02-22 | 2007-02-22 | Chronograph |
Country Status (8)
Country | Link |
---|---|
US (1) | US7931399B2 (en) |
EP (2) | EP1962155B1 (en) |
JP (1) | JP5420178B2 (en) |
CN (1) | CN101286037B (en) |
AT (1) | ATE487967T1 (en) |
DE (1) | DE602007010418D1 (en) |
HK (1) | HK1125192A1 (en) |
SG (1) | SG145667A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3046684A1 (en) * | 2016-01-07 | 2017-07-14 | Edouard Menoud | WATCH WITH ANALOG TIME DISPLAY COMPRISING A MEANS FOR COUPLING AND DECOUPLING A SEPARATE MARK OF MINUTES AND HOURS NEEDLES |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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- 2007-02-22 AT AT07102874T patent/ATE487967T1/en not_active IP Right Cessation
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2008
- 2008-02-20 JP JP2008038302A patent/JP5420178B2/en active Active
- 2008-02-20 SG SG200801432-6A patent/SG145667A1/en unknown
- 2008-02-21 US US12/035,266 patent/US7931399B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
SG145667A1 (en) | 2008-09-29 |
US20080304368A1 (en) | 2008-12-11 |
JP5420178B2 (en) | 2014-02-19 |
EP2113817B1 (en) | 2018-12-26 |
EP1962155B1 (en) | 2010-11-10 |
EP2113817A1 (en) | 2009-11-04 |
CN101286037A (en) | 2008-10-15 |
HK1125192A1 (en) | 2009-07-31 |
DE602007010418D1 (en) | 2010-12-23 |
CN101286037B (en) | 2012-04-18 |
JP2008203261A (en) | 2008-09-04 |
ATE487967T1 (en) | 2010-11-15 |
US7931399B2 (en) | 2011-04-26 |
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