EP2275882A1 - Device for assembling a clockwork movement - Google Patents
Device for assembling a clockwork movement Download PDFInfo
- Publication number
- EP2275882A1 EP2275882A1 EP09165377A EP09165377A EP2275882A1 EP 2275882 A1 EP2275882 A1 EP 2275882A1 EP 09165377 A EP09165377 A EP 09165377A EP 09165377 A EP09165377 A EP 09165377A EP 2275882 A1 EP2275882 A1 EP 2275882A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- timepiece
- casing ring
- annular piece
- movement
- box
- 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- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000006185 dispersion Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- G04B37/00—Cases
- G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
- G04B37/05—Fixed mountings for pocket or wrist watches
-
- 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
- G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
- G04B3/04—Rigidly-mounted keys, knobs or crowns
- G04B3/048—Operation exclusively by axial movement of a push-button, e.g. for chronographs
Definitions
- the invention relates to a device for blocking a movement of a timepiece and, more particularly, a device for immobilizing an automatic mechanical movement.
- the object of the present invention is to overcome all or part of the disadvantages mentioned above by proposing a timepiece comprising a locking device without screws and / or fixing flange and allowing a simplified assembly of the timepiece.
- the invention relates to a timepiece comprising a box comprising a middle part closed, in its upper part, by a bezel and, in its lower part, by a bottom, a watch movement mounted against the middle part of the case.
- a casing ring characterized in that it further comprises a locking device for pressing the watch movement assembly - casing ring against the middle part when closing the box of the piece d watchmaking.
- the assembly of the timepiece comprises a minimum number of parts and thus adapts more easily to the manufacturing dispersions of the various components while keeping advanced technicality with, in particular, a chronograph, a date, a mechanical movement, a transparent bottom and a plastic case.
- a sectional view of a generally annotated timepiece 21 can be seen. It mainly comprises a box 23, a clockwork movement 25 and a locking device 27.
- the box 23 has a middle part 22 closed, in its upper part , by a telescope 24 and, in its lower part, by a bottom 26.
- the middle part 22 is intended to receive the watch movement 25 by means of at least one shoulder 28 formed in its inner wall.
- the middle part 22 has holes 29, 33, 31 intended to receive respectively the rods of the pushers 30, 34 and the crown 32.
- the middle part 22 is made of plastic, however, any other type of material is conceivable, such as, for example, a metal or a ceramic.
- the telescope 24 and the bottom 26 are made of metal and each comprise an ice 35, 36.
- the bezel 24 and the bottom 26 are mounted driven on the middle part 22 by means of rings 37, 39, preferentially, metal.
- Each ring 37, 39 cooperates respectively with respect to the bezel 24 and the bottom 26 with a gasket 38, 40 improving their sealing but also their attachment.
- the middle part 22 is not plastic but, for example, metal these rings 37 and 39 are no longer necessary.
- the movement 25 is preferably of the mechanical type and comprises the functions of calendar and three-stroke chronograph, the latter function being controlled by means of the pushers 30, 34.
- the top of the movement 25 comprises needles 41 and a multilevel dial 43 provided with a date window 42.
- the watch movement 25 comprises six needles 41 which can represent, for example, the seconds, minutes and hours of the time measurement by the chronograph and the time.
- the movement 25 is mounted on the shoulder 28 of the middle part 22 by means of a casing ring 45.
- the casing ring 45 is intended to adapt the movement against the inner wall of the casing. middle 22.
- the casing ring 45 comprises a generally annular body whose outer wall comprises at least one shoulder 44 and a positioning pin 46 and whose inner wall comprises at least one shoulder 48 and at least one attachment hook 47.
- the casing ring 45 is attached against the movement 25 by interaction of each hook 47 against the lower part of the thread 49 of the movement 25 and each shoulder 48 against the upper part of the same thread 49.
- each shoulder 44 is intended to come into contact with the shoulder 28 of the middle part 22. This contact makes it possible to adjust the height of the casing ring 45 and thus of the movement 25 with respect to the middle part 22.
- the circle casing 45 is preferably notched in order to release the space around respectively the mechanical controls 53, 55 of the chronograph and the hole 54 for controlling the time setting device and, possibly, the date device.
- each pusher 30, 34 comprises a head 56 connected to a rod 57.
- each pusher 30, 34 is resiliently mounted on the middle part 22 to the using a spring 74 mounted concentrically between each hole 29, 33 of the middle part 22 and the rear of each head 56.
- the rod comprises a first annular recess for receiving a seal 58 and a second annular recess 59 for cooperating with a part 61 as explained below.
- the second recess 56 forms an end 75 of the rod 57 which is flared.
- the positioning pin 46 is present in extension of the base of said at least one shoulder 44.
- the lug 46 is intended to cooperate with a recess 50 of corresponding shape formed in the inner wall of the middle part 22. This configuration makes it possible to reliably orient the angle ⁇ along the vertical axis A1 of the casing ring 45 and therefore movement 25 relative to the middle part 22.
- the timepiece 21 also comprises a blocking device 27 making it possible to press the watch movement assembly 25 - casing ring 45 against the middle part 22 during the closure of the bottom 26 of the box 23.
- the device blocking 27 comprises an annular piece 61 as illustrated in FIGS. Figures 1 to 5 .
- the annular piece 61 has faces 63, 65, 67, 69 respectively facing the casing assembly 45 - thread 49, the inner wall assembly of the middle part 22 - ring 39, the watch movement. 25 and the bottom 26.
- the face 63 has recesses 62, 64 intended to correspond with the reliefs of the casing ring 45.
- the recesses 62 are made in order to avoid contact between the annular piece 61 and the hooks 47 of the casing ring.
- the recesses 64 are made in order to avoid contact of the annular piece 61 with the thread 49 of the movement 25 or each projecting part of the bottom of the casing ring 45 (in particular at the base of the lug 46). It is therefore understood that the annular piece 61 is mounted against the casing ring 45 at the upper part of the face 63 and the face 71 rests on the underside of the thread 49 of the movement 25.
- the face 63 also has recesses 68 and 66 for releasing the space around respectively the mechanical controls 53, 55 of the chronograph and the hole 54 for controlling the time setting device and, possibly, the date device. It is therefore understood that the recesses 68, 66 make it possible to receive the rods respectively of the pushers 30, 34 and the crown 32.
- each recess 68 is also intended to form a flange by insertion of each push rod 57, 30, 34 at its second annular recess 59.
- the annular piece 61 also comprises two grooves 70 made at its inner face 67 to provide clearance for the flared end 75 of each rod 57.
- the inner face 67 of the annular piece 61 also has shoulders 71 formed to clear deformation zones 73. latter, formed of a surplus of protruding material, are intended to cooperate with the casing ring 45 to compensate by crushing the manufacturing dispersions of the timepiece 21.
- the underside 69 of the annular piece 61 also includes deformation zones 72.
- the latter formed of a surplus of protruding material, are intended to cooperate with the rear of the bottom 26 of the box 23 to also compensate by crushing the manufacturing dispersions of the timepiece 21.
- annular piece 61 is mounted between the casing ring 45 and the bottom 26 of the box 23 and is particularly useful for its flange end flange function. 75 of each rod 57 of pusher 30, 34.
- a first step 3 the phases 2, 4, 6 and 8 of pre-assembly of the timepiece 21 are made.
- the bezel 24 will be manufactured by mounting the ice 35 with the help of, for example, a seal.
- the movement 25 will be manufactured by mounting in particular the casing ring 45, the dial 43 and the needles 41.
- the bottom 26 will be manufactured including mounting the seal 40 and the ice 36 with the help, for example, of another seal.
- the middle part 22 will be manufactured by mounting in particular the rings 37, 39 with the help of, for example, a seal and the holes 29, 31, 33.
- step 5 of the method 1 the movement 25 prepared in phase 4 is slid into the middle part 22 prepared during phase 8 until the respective shoulders 44 and 28 come into contact.
- the guidance of step 5 is improved by the interaction of the positioning pin 46 present on the casing ring 45 in the recess 50 of the inner wall of the middle part 22.
- the casing ring 45 and therefore the movement 25 is positioned in the middle part 22 at an angle ⁇ with respect to the axis A1 and a predetermined depth.
- a third step 7 the ring 32 is mounted on the movement 25 by passing successively through the hole 31 of the middle part 22, the notch of the casing ring 45 and the hole 54 of the movement 25 to be attached thereto.
- Step 9 the bezel 24 prepared during phase 2 is mounted on the middle part 22 in order to close the upper part.
- Step 9 thus comprises a first phase 10 intended to bring the flange 51 against middle part 22 in partial overlap of the dial 53.
- the guidance of the phase 10 is improved by the interaction of the positioning pin 46 present on the casing ring 45 in the groove 52 made on the base of the flange 51.
- the flange 51 is positioned in the middle part 22 at an angle ⁇ with respect to the axis A1 and a predetermined depth.
- the fourth step 9 continues with the second phase 12 intended to bring the seal 38 against the ring 37 of the middle part 22 and then by a third phase 14 intended to drive the telescope 24 against the ring 37 by means of the seal 38.
- a fifth step 11 the pushers 30, 34 are mounted against the movement 25 by passing successively through the holes 29, 33 of the middle part 22, the notch of the casing ring 45 so as to face with the controls 53 and 55 of the movement 25.
- the sixth step 13 of the method 1 is intended to mount the annular piece 61 against the casing ring 45.
- the sixth step 13 is performed by counteracting the expansion force of the springs 74 to maintain the pushers 30, 34 against the controls 53 , 55 then sliding the piece 61 against the inner wall of the middle part 22 to match the recesses 62, 64, 66, 68, 70 with the reliefs of the casing ring 45 and the rods of the pushers 30, 34 and the crown 32.
- the pushers 30, 34 are mounted elastically against the middle part 22.
- their rod 57 is retained by contact with the flange formed by the recess 68 of the part 61 with its flare end 75.
- the piece 61 is positioned in the middle part 22 respectively at an angle ⁇ with respect to the axis A1 and a predetermined minimum depth.
- the seventh and last step 15 is intended to close the lower part of the box 23 in order to press the watch movement assembly 25 - casing ring 45 against the middle part 22. This is achieved by driving the bottom 24 prepared during the phase 6 against the ring 39.
- this step 15 also makes it possible to compensate for the manufacturing dispersions of different constituents. Indeed, as explained above, the deformation means 72, 73 will allow when driving the bottom 24 against the ring 39 to selectively crash by approaching said bottom 24 to adapt the final assembly to the actual dimensions of the room d watches that vary due to manufacturing dispersions.
- the manufacture of the timepiece is thus complete.
- the present invention is not limited to the illustrated example but is susceptible of various variations and modifications that will occur to those skilled in the art.
- the movement does not limit to an automatic chronograph movement, other types of movement including a net 49 are possible.
- the box 23 is partially closed, that is to say it has a bottom or a single-piece bezel with the middle part.
- the case could be replaced by a box kept closed by the telescope only.
- the case could be replaced by a box kept closed by the bottom only.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Abstract
Description
L'invention se rapporte à un dispositif de blocage d'un mouvement d'une pièce d'horlogerie et, plus particulièrement, un tel dispositif pour l'immobilisation d'un mouvement mécanique automatique.The invention relates to a device for blocking a movement of a timepiece and, more particularly, a device for immobilizing an automatic mechanical movement.
Il est connu pour monter fixement un mouvement horloger mécanique d'utiliser des vis et/ou des brides afin d'immobiliser ledit mouvement par rapport à la carrure de la pièce d'horlogerie. Cette solution peut ne pas être satisfaisante dans le cas où on souhaite un encombrement réduit et/ou fabriquer une pièce d'horlogerie à coût raisonnable.It is known to fix a mechanical clock movement to use screws and / or flanges to immobilize said movement relative to the middle part of the timepiece. This solution may not be satisfactory in the case where it is desired to have a small footprint and / or manufacture a timepiece at a reasonable cost.
Le but de la présente invention est de pallier tout ou partie les inconvénients cités précédemment en proposant une pièce d'horlogerie comportant un dispositif de blocage sans vis et/ou bride de fixation et autorisant un montage simplifié de la pièce d'horlogerie.The object of the present invention is to overcome all or part of the disadvantages mentioned above by proposing a timepiece comprising a locking device without screws and / or fixing flange and allowing a simplified assembly of the timepiece.
A cet effet, l'invention se rapporte à une pièce d'horlogerie comportant une boîte comprenant une carrure fermée, dans sa partie supérieure, par une lunette et, dans sa partie inférieure, par un fond, un mouvement horloger monté contre la carrure à l'aide d'un cercle d'emboîtage caractérisée en ce qu'elle comporte de plus un dispositif de blocage permettant de plaquer l'ensemble mouvement horloger - cercle d'emboîtage contre la carrure lors de la fermeture de la boîte de la pièce d'horlogerie.For this purpose, the invention relates to a timepiece comprising a box comprising a middle part closed, in its upper part, by a bezel and, in its lower part, by a bottom, a watch movement mounted against the middle part of the case. using a casing ring characterized in that it further comprises a locking device for pressing the watch movement assembly - casing ring against the middle part when closing the box of the piece d watchmaking.
Avantageusement selon l'invention, le montage de la pièce d'horlogerie comporte un nombre minimal de pièces et s'adapte ainsi plus facilement aux dispersions de fabrication des différents composants tout en gardant une technicité avancée avec, notamment, un chronographe, un quantième, un mouvement mécanique, un fond transparent et une carrure plastique.Advantageously according to the invention, the assembly of the timepiece comprises a minimum number of parts and thus adapts more easily to the manufacturing dispersions of the various components while keeping advanced technicality with, in particular, a chronograph, a date, a mechanical movement, a transparent bottom and a plastic case.
Conformément à d'autres caractéristiques avantageuses de l'invention :
- le dispositif de blocage comporte une pièce annulaire dont la face faisant vis-à-vis au cercle d'emboîtage comportent des évidements afin de correspondre avec les reliefs de ce dernier ;
- la pièce annulaire est montée entre le cercle d'emboîtage et le fond de la boite ;
- la pièce annulaire comporte des zones de déformation plastique coopérant avec le fond e la boîte et/ou le cercle d'emboîtage afin de compenser par écrasement les dispersions de fabrication de la pièce d'horlogerie ;
- les zones de déformation comportent un surplus de matière faisant saillie de la pièce annulaire ;
- au moins un des évidements de la pièce annulaire forme une bride pour une tige de poussoir afin de retenir l'extrémité de ladite tige entre la pièce annulaire et le mouvement horloger ;
- chaque tige de poussoir est montée élastiquement contre la carrure ;
- le cercle d'emboîtage comporte un ergot de positionnement destiné à coopérer avec un évidement de la carrure afin d'orienter fiablement le mouvement horloger par rapport à la carrure ;
- le mouvement horloger est du type chronographe mécanique.
- the locking device comprises an annular piece whose face facing the casing ring have recesses to correspond with the reliefs of the latter;
- the annular piece is mounted between the casing ring and the bottom of the box;
- the annular part comprises zones of plastic deformation cooperating with the bottom e the box and / or the casing ring in order to compensate by crushing the manufacturing dispersions of the timepiece;
- the deformation zones comprise a surplus of material projecting from the annular piece;
- at least one of the recesses of the annular piece forms a flange for a push rod to retain the end of said rod between the annular piece and the watch movement;
- each push rod is elastically mounted against the middle part;
- the casing ring comprises a positioning pin intended to cooperate with a recess of the middle part in order to reliably orient the watch movement relative to the middle part;
- the watch movement is of the mechanical chronograph type.
D'autres particularités et avantages ressortiront clairement de la description qui en est faite ci-après, à titre indicatif et nullement limitatif, en référence aux dessins annexés, dans lesquels :
- la
figure 1 est une vue en coupe de la pièce d'horlogerie selon l'invention ; - la
figure 2 est une vue en perspective éclatée des composants principaux de la pièce d'horlogerie selon l'invention ; - la
figure 3 est une représentation partielle de lafigure 2 dont l'orientation a été modifiée ; - la
figure 4 est une vue en perspective du dessus et du dessous d'une partie du dispositif de blocage selon l'invention ; - la
figure 5 est une vue en coupe de la pièce d'horlogerie orientée selon l'axe d'actionnement de l'un des poussoirs ; - la
figure 6 est un schéma fonctionnel du procédé de fabrication de la pièce d'horlogerie selon l'invention.
- the
figure 1 is a sectional view of the timepiece according to the invention; - the
figure 2 is an exploded perspective view of the main components of the timepiece according to the invention; - the
figure 3 is a partial representation of thefigure 2 whose orientation has been modified; - the
figure 4 is a perspective view of the top and bottom of a portion of the locking device according to the invention; - the
figure 5 is a sectional view of the timepiece oriented along the axis of actuation of one of the pushers; - the
figure 6 is a block diagram of the manufacturing process of the timepiece according to the invention.
A la
Préférentiellement, la carrure 22 est réalisée en matière plastique, cependant, toute autre type de matière est envisageable comme, par exemple, un métal ou une céramique.Preferably, the
Selon l'invention, la lunette 24 et le fond 26 sont en métal et comportent chacun une glace 35, 36. De manière préférée, la lunette 24 et le fond 26 sont montés chassés sur la carrure 22 au moyens de bagues 37, 39, préférentiellement, en métal. Chaque bague 37, 39 coopère respectivement par rapport à la lunette 24 et au fond 26 à l'aide d'un joint 38, 40 améliorant leur étanchéité mais également leur fixation. Bien entendu, si la carrure 22 n'est pas en plastique mais, par exemple, en métal ces bagues 37 et 39 ne sont plus nécessaires.According to the invention, the
Le mouvement 25 est préférentiellement du type mécanique et comporte les fonctions de quantième et de chronographe à trois temps, cette dernière fonction étant commandée à l'aide des poussoirs 30, 34. Comme illustré aux
Comme visible aux
Comme illustré aux
Comme visible à la
Comme visible aux
Enfin, en prolongement de la base dudit au moins un épaulement 44, est présent l'ergot de positionnement 46. Comme illustré aux
Avantageusement selon l'invention, la pièce d'horlogerie 21 comporte également un dispositif de blocage 27 permettant de plaquer l'ensemble mouvement horloger 25 - cercle d'emboîtage 45 contre la carrure 22 lors de la fermeture du fond 26 de la boîte 23. Le dispositif de blocage 27 comporte une pièce annulaire 61 comme illustrée aux
Comme illustré à la
La face 63 comporte également des évidements 68 et 66 destinés à libérer l'espace autour respectivement des commandes mécaniques 53, 55 du chronographe et du trou 54 de commande du dispositif de mise à l'heure et, éventuellement, du dispositif de quantième. On comprend donc que les évidements 68, 66 permettent de recevoir les tiges respectivement des poussoirs 30, 34 et de la couronne 32.The
De plus, avantageusement selon l'invention, chaque évidement 68 est également destiné à former une bride par insertion de chaque tige 57 de poussoir 30, 34 au niveau de son deuxième évidement annulaire 59. A cet effet, la pièce annulaire 61 comporte également deux rainures 70 pratiquées au niveau de sa face interne 67 afin d'offrir un dégagement pour l'extrémité 75 évasée de chaque tige 57.In addition, advantageously according to the invention, each
La face interne 67 de la pièce annulaire 61 comporte également des épaulements 71 formés pour dégager des zones de déformations 73. Ces dernières, formées d'un surplus de matière en saillie, sont destinées à coopérer avec le cercle d'emboîtage 45 afin de compenser par écrasement les dispersions de fabrication de la pièce d'horlogerie 21.The
De manière similaire, la face du dessous 69 de la pièce annulaire 61 comporte également des zones de déformations 72. Ces dernières, formées d'un surplus de matière en saillie, sont destinées à coopérer avec l'arrière du fond 26 de la boîte 23 afin également de compenser par écrasement les dispersions de fabrication de la pièce d'horlogerie 21.Similarly, the
A la lecture de l'explication ci-dessus, on comprend donc que la pièce annulaire 61 est montée entre le cercle d'emboîtage 45 et le fond 26 de la boîte 23 et est notamment utile pour sa fonction de bride de l'extrémité évasée 75 de chaque tige 57 de poussoir 30, 34.On reading the explanation above, it is thus clear that the
En relation avec les
Ainsi dans une phase 2, la lunette 24 va être fabriquée en montant notamment la glace 35 avec l'aide, par exemple, d'un joint. Dans une phase 4, le mouvement 25 va être fabriquée en montant notamment le cercle d'emboîtage 45, le cadran 43 et les aiguilles 41. Dans une phase 6, le fond 26 va être fabriqué en montant notamment le joint 40 et la glace 36 avec l'aide, par exemple, d'un autre joint. Dans une phase 8, la carrure 22 va être fabriquée en montant notamment les bagues 37, 39 avec l'aide, par exemple, d'un joint et les trous 29, 31, 33.Thus in a
Dans une deuxième étape 5 du procédé 1, le mouvement 25 préparé lors de la phase 4 est glissé dans la carrure 22 préparée lors de la phase 8 jusqu'à ce que les épaulements respectifs 44 et 28 entrent en contact. Avantageusement selon l'invention, le guidage de l'étape 5 est amélioré par l'interaction de l'ergot de positionnement 46 présent sur le cercle d'emboîtage 45 dans l'évidement 50 de la paroi interne de la carrure 22. Comme expliqué précédemment, à la fin de l'étape 5, le cercle d'emboîtage 45 et donc le mouvement 25 est positionné dans la carrure 22 selon un angle α par rapport à l'axe A1 et une profondeur prédéterminés.In a
Dans une troisième étape 7, la couronne 32 est montée sur le mouvement 25 en passant successivement par le trou 31 de la carrure 22, l'échancrure du cercle d'emboîtage 45 et le trou 54 du mouvement 25 pour y être attachée.In a
Dans une quatrième étape 9, la lunette 24 préparée lors de la phase 2 est montée sur la carrure 22 afin d'en fermer la partie supérieure. L'étape 9 comporte ainsi un première phase 10 destinée à rapporter le réhaut 51 contre carrure 22 en recouvrement partiel du cadran 53. Avantageusement selon l'invention, le guidage de la phase 10 est amélioré par l'interaction de l'ergot de positionnement 46 présent sur le cercle d'emboîtage 45 dans la rainure 52 réalisée sur la base du réhaut 51. A la fin de la phase 10, le réhaut 51 est positionné dans la carrure 22 selon un angle α par rapport à l'axe A1 et une profondeur prédéterminés.In a fourth step 9, the
La quatrième étape 9 se poursuit par la deuxième phase 12 destinée à rapporter le joint 38 contre la bague 37 de la carrure 22 puis par une troisième phase 14 destinée à chasser la lunette 24 contre la bague 37 à l'aide du joint 38.The fourth step 9 continues with the
Dans une cinquième étape 11, les poussoirs 30, 34 sont montés contre le mouvement 25 en passant successivement par les trous 29, 33 de la carrure 22, l'échancrure du cercle d'emboîtage 45 afin de faire vis-à-vis avec les commandes 53 et 55 du mouvement 25.In a
La sixième étape 13 du procédé 1 est destinée à monter la pièce annulaire 61 contre le cercle d'emboîtage 45. La sixième étape 13 est réalisée en contrant la force de détente des ressorts 74 afin de maintenir les poussoirs 30, 34 contre les commandes 53, 55 puis en glissant la pièce 61 contre la paroi interne de la carrure 22 jusqu'à faire correspondre les évidements 62, 64, 66, 68, 70 avec les reliefs du cercle d'emboîtage 45 et les tiges des poussoirs 30, 34 et de la couronne 32.The
A la fin de la sixième étape 13, on comprend que les poussoirs 30, 34 sont montés élastiquement contre la carrure 22. En effet, leur tige 57 est retenue par contact de la bride formée par l'évidement 68 de la pièce 61 avec son extrémité évasée 75. De plus, la pièce 61 est positionnée dans la carrure 22 selon respectivement un angle α par rapport à l'axe A1 et une profondeur minimum prédéterminés.At the end of the
La septième et dernière étape 15 est destinée à fermer la partie inférieure de la boîte 23 afin de plaquer l'ensemble mouvement horloger 25 - cercle d'emboîtage 45 contre la carrure 22. Cela est réalisé en chassant le fond 24 préparé lors de la phase 6 contre la bague 39. Avantageusement selon l'invention, cette étape 15 permet également de compenser les dispersions de fabrication de différents constituants. En effet, comme expliqué ci-dessus, les moyens de déformation 72, 73 vont permettre lors du chassage du fond 24 contre la bague 39 de sélectivement s'écraser par rapproche dudit fond 24 pour adapter le montage final aux cotes réelles de la pièce d'horlogerie qui varient en raison des dispersions de fabrication. A la fin de l'étape 15, la fabrication de la pièce d'horlogerie est donc terminée.The seventh and
Bien entendu, la présente invention ne se limite pas à l'exemple illustré mais est susceptible de diverses variantes et modifications qui apparaîtront à l'homme de l'art. En particulier, le mouvement ne limite pas à un mouvement automatique chronographe, d'autres types de mouvement comportant un filet 49 sont possibles.Of course, the present invention is not limited to the illustrated example but is susceptible of various variations and modifications that will occur to those skilled in the art. In particular, the movement does not limit to an automatic chronograph movement, other types of movement including a net 49 are possible.
Il est également envisageable que la boîte 23 soit partiellement fermée, c'est-à-dire qu'elle comporte un fond ou une lunette monobloc avec la carrure. Ainsi, dans le premier cas, la carrure pourrait être remplacée par une boite maintenue fermée par la lunette uniquement. Enfin, dans le deuxième cas, la carrure pourrait être remplacée par une boite maintenue fermée par le fond uniquement.It is also conceivable that the
Claims (9)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09165377A EP2275882A1 (en) | 2009-07-14 | 2009-07-14 | Device for assembling a clockwork movement |
PCT/EP2010/059781 WO2011006818A1 (en) | 2009-07-14 | 2010-07-08 | Device for locking a movement of a timepiece |
JP2012518988A JP5395265B2 (en) | 2009-07-14 | 2010-07-08 | Device for fixing the watch movement |
RU2012104994/28A RU2525319C2 (en) | 2009-07-14 | 2010-07-08 | Clock mechanism locking device |
EP10734475A EP2454638B1 (en) | 2009-07-14 | 2010-07-08 | Device for assembling a clockwork movement |
CN2010800323883A CN102576214B (en) | 2009-07-14 | 2010-07-08 | Device for locking a movement of a timepiece |
US13/378,470 US8714814B2 (en) | 2009-07-14 | 2010-07-08 | Device for locking a timepiece movement |
HK13100072.6A HK1172959A1 (en) | 2009-07-14 | 2013-01-03 | Device for locking a movement of a timepiece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09165377A EP2275882A1 (en) | 2009-07-14 | 2009-07-14 | Device for assembling a clockwork movement |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2275882A1 true EP2275882A1 (en) | 2011-01-19 |
Family
ID=41402281
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09165377A Withdrawn EP2275882A1 (en) | 2009-07-14 | 2009-07-14 | Device for assembling a clockwork movement |
EP10734475A Active EP2454638B1 (en) | 2009-07-14 | 2010-07-08 | Device for assembling a clockwork movement |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10734475A Active EP2454638B1 (en) | 2009-07-14 | 2010-07-08 | Device for assembling a clockwork movement |
Country Status (7)
Country | Link |
---|---|
US (1) | US8714814B2 (en) |
EP (2) | EP2275882A1 (en) |
JP (1) | JP5395265B2 (en) |
CN (1) | CN102576214B (en) |
HK (1) | HK1172959A1 (en) |
RU (1) | RU2525319C2 (en) |
WO (1) | WO2011006818A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2595007A1 (en) | 2011-11-17 | 2013-05-22 | ETA SA Manufacture Horlogère Suisse | Timepiece assembly with centring and attachment of a plate relative to a middle case |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2458456B1 (en) * | 2010-11-25 | 2020-03-18 | Rolex Sa | Watch with rigid casing and casing method |
EP2685327B1 (en) * | 2012-07-09 | 2018-09-05 | Omega SA | Push button for timepiece including a valve |
JP5742830B2 (en) * | 2012-12-14 | 2015-07-01 | カシオ計算機株式会社 | Interior part positioning structure, timepiece, and interior part positioning method |
US20140362673A1 (en) * | 2013-06-11 | 2014-12-11 | David Earl | Watch with enclosed crown |
JP6132162B2 (en) * | 2014-03-24 | 2017-05-24 | カシオ計算機株式会社 | Timing device and watch |
EP3123252B1 (en) * | 2014-03-25 | 2018-08-22 | ETA SA Manufacture Horlogère Suisse | Timepiece provided with a dial and related attachment method |
EP2952975B1 (en) * | 2014-06-03 | 2019-04-24 | The Swatch Group Research and Development Ltd | Device for assembling a fitting circle in a watch middle |
US10222755B2 (en) * | 2015-04-21 | 2019-03-05 | Motorola Mobility Llc | Device with axial lock and retention device and methods therefor |
CN109270830A (en) * | 2018-11-22 | 2019-01-25 | 歌尔科技有限公司 | Screen mounting structure and Wrist-wearing electronic product |
EP3974914A1 (en) * | 2020-09-25 | 2022-03-30 | The Swatch Group Research and Development Ltd | Device for locking a movement of a clock piece |
CN218446386U (en) * | 2022-10-28 | 2023-02-03 | 乳圆数字科技(深圳)有限公司 | Metal wheel rotating device |
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CH280886A (en) * | 1949-10-14 | 1952-02-15 | D Horlogerie Thommen S A Fab | Enlargement circle for clockwork movement. |
CH317954A (en) * | 1954-12-27 | 1956-12-15 | Schmitz Freres & Co S A | Device for fixing a watch movement in a case |
CH377285A (en) * | 1961-12-13 | 1963-11-15 | Leon Berdat Societe Anonyme | Waterproof watch box |
US3633356A (en) * | 1969-08-25 | 1972-01-11 | Citizen Watch Co Ltd | Mechanism for detachably attaching a timepiece movement to a watch casing, especially the middle ring thereof |
JPS5569770U (en) * | 1978-11-08 | 1980-05-14 | ||
CH690870A5 (en) * | 1996-03-07 | 2001-02-15 | Breitling Montres Sa | Gold watch for deep diving, comprises support for watch glass and bottom which are strengthened against external pressure by a tank made from steel or titanium which houses the mechanism |
EP1345095A2 (en) * | 2002-03-14 | 2003-09-17 | Seiko Epson Corporation | Push button structure |
DE10347048A1 (en) * | 2003-10-07 | 2005-05-12 | Lothar Schmidt | Watch control button has conical outer contour and slides in cylindrical opening with hardened surface |
EP2065767A1 (en) * | 2007-11-28 | 2009-06-03 | Tissot S.A. | Control device with push button |
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CH447047A (en) * | 1964-04-28 | 1968-03-15 | Ulrich Klingenberg Hans | Watch box |
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JPS5310213Y1 (en) * | 1973-07-26 | 1978-03-17 | ||
US4152889A (en) * | 1977-07-13 | 1979-05-08 | Citizen Watch Co., Ltd. | Push button device for watch casing |
JPS5569770A (en) | 1978-11-20 | 1980-05-26 | Hitachi Ltd | Pump turbine control device |
CH643425B (en) * | 1981-06-01 | Rado Montres Sa | WATCH BOX. | |
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SU1569798A1 (en) * | 1988-03-31 | 1990-06-07 | Специальное Конструкторское Бюро Часового И Камневого Станкостроения | Device for gripping frame rings of wrist watch |
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DE69935656T2 (en) * | 1999-04-22 | 2007-12-13 | Eta Sa Manufacture Horlogère Suisse | Method for mounting a housing ring in a watch case and housing ring that can be used for this purpose |
US6322246B1 (en) * | 1999-09-07 | 2001-11-27 | Wing Root Limited | Water-resistant movement holder for a pocket watch |
JP4288963B2 (en) * | 2003-03-03 | 2009-07-01 | カシオ計算機株式会社 | Watches |
DE602004023622D1 (en) * | 2004-11-26 | 2009-11-26 | Swatch Group Man Serv Ag | Watch with distinctive lunette |
DE202005003029U1 (en) * | 2005-02-23 | 2005-10-27 | Damasko, Petra | Watch case and watch with such a case |
EP1760556A1 (en) * | 2005-09-06 | 2007-03-07 | The Swatch Group Management Services AG | Device for fixing a watch back cover onto the middle of the watch case |
JP5003373B2 (en) * | 2007-09-14 | 2012-08-15 | セイコーエプソン株式会社 | clock |
-
2009
- 2009-07-14 EP EP09165377A patent/EP2275882A1/en not_active Withdrawn
-
2010
- 2010-07-08 RU RU2012104994/28A patent/RU2525319C2/en active
- 2010-07-08 JP JP2012518988A patent/JP5395265B2/en active Active
- 2010-07-08 US US13/378,470 patent/US8714814B2/en active Active
- 2010-07-08 WO PCT/EP2010/059781 patent/WO2011006818A1/en active Application Filing
- 2010-07-08 EP EP10734475A patent/EP2454638B1/en active Active
- 2010-07-08 CN CN2010800323883A patent/CN102576214B/en active Active
-
2013
- 2013-01-03 HK HK13100072.6A patent/HK1172959A1/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH280886A (en) * | 1949-10-14 | 1952-02-15 | D Horlogerie Thommen S A Fab | Enlargement circle for clockwork movement. |
CH317954A (en) * | 1954-12-27 | 1956-12-15 | Schmitz Freres & Co S A | Device for fixing a watch movement in a case |
CH377285A (en) * | 1961-12-13 | 1963-11-15 | Leon Berdat Societe Anonyme | Waterproof watch box |
US3633356A (en) * | 1969-08-25 | 1972-01-11 | Citizen Watch Co Ltd | Mechanism for detachably attaching a timepiece movement to a watch casing, especially the middle ring thereof |
JPS5569770U (en) * | 1978-11-08 | 1980-05-14 | ||
CH690870A5 (en) * | 1996-03-07 | 2001-02-15 | Breitling Montres Sa | Gold watch for deep diving, comprises support for watch glass and bottom which are strengthened against external pressure by a tank made from steel or titanium which houses the mechanism |
EP1345095A2 (en) * | 2002-03-14 | 2003-09-17 | Seiko Epson Corporation | Push button structure |
DE10347048A1 (en) * | 2003-10-07 | 2005-05-12 | Lothar Schmidt | Watch control button has conical outer contour and slides in cylindrical opening with hardened surface |
EP2065767A1 (en) * | 2007-11-28 | 2009-06-03 | Tissot S.A. | Control device with push button |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2595007A1 (en) | 2011-11-17 | 2013-05-22 | ETA SA Manufacture Horlogère Suisse | Timepiece assembly with centring and attachment of a plate relative to a middle case |
US8870450B2 (en) | 2011-11-17 | 2014-10-28 | Eta Sa Manufacture Horlogère Suisse | Timepiece assembly wherein a bottom plate is centred and secured relative to a middle part |
RU2604301C2 (en) * | 2011-11-17 | 2016-12-10 | Эта Са Мануфактюр Орложэр Сюис | Clock assembly, in which bottom mainplate is centered and fixed relative to middle part |
Also Published As
Publication number | Publication date |
---|---|
EP2454638A1 (en) | 2012-05-23 |
US20120120779A1 (en) | 2012-05-17 |
RU2525319C2 (en) | 2014-08-10 |
CN102576214B (en) | 2013-09-04 |
CN102576214A (en) | 2012-07-11 |
US8714814B2 (en) | 2014-05-06 |
RU2012104994A (en) | 2013-08-20 |
HK1172959A1 (en) | 2013-05-03 |
JP2012533054A (en) | 2012-12-20 |
WO2011006818A1 (en) | 2011-01-20 |
JP5395265B2 (en) | 2014-01-22 |
EP2454638B1 (en) | 2013-02-20 |
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