EP1828855A2 - Winding device of automatic watches - Google Patents

Winding device of automatic watches

Info

Publication number
EP1828855A2
EP1828855A2 EP05815543A EP05815543A EP1828855A2 EP 1828855 A2 EP1828855 A2 EP 1828855A2 EP 05815543 A EP05815543 A EP 05815543A EP 05815543 A EP05815543 A EP 05815543A EP 1828855 A2 EP1828855 A2 EP 1828855A2
Authority
EP
European Patent Office
Prior art keywords
winding device
bridge
watch
toothed wheel
pinion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05815543A
Other languages
German (de)
French (fr)
Inventor
Bernard Favre
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.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1828855A2 publication Critical patent/EP1828855A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/006—Testing apparatus for complete clockworks with regard to external influences or general good working
    • G04D7/009—Testing apparatus for complete clockworks with regard to external influences or general good working with regard to the functioning of the automatic winding-up device
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/02—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like
    • A47F7/022—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like for watches or for bracelets therefor

Definitions

  • the present invention relates to a device for winding automatic watches, which can also be used as a display.
  • Automatic watches use the movement of the owner's arm of such a watch to raise the spiral spring of their barrel. This movement allows an oscillating mass to drive a set of wheels that, thanks to a reduction, will be able to provide the energy necessary to refit said spring.
  • the automatic watch winding devices are intended to maintain a self-winding watch even when its owner does not wear it. This is particularly important for watches with a perpetual calendar whose stop imposes the return to a watchmaker to put the wheels back into the cycle of the day.
  • Document EP 1136893 discloses a device for winding a watch comprising a drum rotating about a horizontal axis, said drum having means for receiving a watch. Although this device is technically efficient, that is to say it goes right back to the watch, it has very little interest in the presentation.
  • EP 0846988 also describes an apparatus for reassembling automatic watches.
  • This apparatus has a cylinder for receiving a watch, rotating about an axis inclined about 60 ° relative to the vertical. Although 30 having only a rotational movement this apparatus fulfills its function with regard to the reassembly of the watch, but it has no function of. presentation.
  • Other documents describe devices for winding automatic watches, but always the emphasis is on the technical side and almost never on the aesthetic side.
  • the purpose of the invention is to provide a device for winding automatic watches presenting a complex rotational movement of the watch to be wound up, and having an aesthetic appearance reminiscent of the wheels of a watch in order to be able to use it as a display stand.
  • Figure 1 shows a perspective view of a gear assembly of a device according to the invention.
  • FIG. 2 represents a section along A-A of the assembly of the figure represented in FIG. 1, to which a plate has been added.
  • a device has a gear assembly consisting of a bridge 2 formed of 3 arms 18 connected, in the embodiment shown, by curved portions constituting a ring 15 rotatable about an axis 1, driven by an electric motor not shown.
  • On the bridge 2 are arranged three pinions 4 meshing on a wheel 5.
  • the wheel 5 is secured to a plate 10 (see Figure 2).
  • the plate 10 will be fixed on a base (not shown), this base can have any shape, the only requirement is that it maintains the axis 1 in any position.
  • the motor will advantageously be arranged in the base.
  • the base and the motor have not been represented because they have no difficulty to be realized by a skilled person.
  • the pinions 4 are mounted on the bridge 2 so as to be rotatable about three axes 6, 6 ', 6 "parallel to the axis 1. Said pinions 4 are mounted integral in rotation with parts 7, for example nuts, on which supports for watches are fixed These supports are of any shape, for example, they are constituted by a band, or blade, C-shaped or oval open on which is available the bracelet of the shows, as specified in published application WO 03/037147.
  • the bridge 2 comprises recessed portions 9, and the pinions 4 and the toothed wheel 5 are made in the form of hollowed wheels, that is, ie to spokes.
  • the toothed wheel 5 has spokes 8, the bridge 2 of the recessed portions 9 and the gables 4 of the spokes 17.
  • the embodiment of the winding device according to the invention described operates as explained below.
  • the axis 1 is rotated by an electric motor with a gear (not shown, because within the reach of a skilled person) so as to rotate the bridge 2 at a relatively low rotational speed.
  • the rotation of the bridge 2 rotates the pinions 4 about the axes 6, 6 ', 6 ", which engrain on the toothed wheel 5 fixed to the plate 10 and causes the rotation of the parts 7.
  • As the parts 7 support The latter watches will be rotated, since the axis 1 is inclined, the watches will turn in an inclined plane, which will have the effect of moving their oscillating weight and thereby moving them upwards. will rotate on themselves about the axes 6, 6 ', 6 "and around the axis 1. This movement will be used advantageously for an original presentation and particularly aesthetic.
  • the bridge is fixed on a plate and it is the toothed wheel is driven.
  • the watches will turn around parallel axes, for example oblique, as the plans of the watches make an angle with the axes of rotation, the reassembly of the watches is assured.
  • the bridge has an elongated shape and is fixed at both ends on a plate.
  • This elongated shape can be rectilinear or curved, the purpose of this construction is to resemble a watch gear assembly.
  • the bridge has a bridge-like bridge or barrel bridge or anchor or any other bridge reminiscent of the wheels of a watch. At this bridge are fixed at least one toothed wheel and a pinion.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Gear Transmission (AREA)

Abstract

The winding device of automatic watches comprises means serving to receive at least one watch, and a motor for rotationally driving these means via a set of gears. The set of gears comprises a bridge (2) formed of at least one arm (18) on which a pinion (4) is rotatively mounted while meshing with a toothed wheel (5). The means for receiving at least one watch are rotationally fixed to said pinion (4).

Description

DISPOSITIF DE REMONTAGE DE MONTRES AUTOMATIQUES. DEVICE FOR REASSEMBLING AUTOMATIC WATCHES.
La présente invention a pour objet un dispositif de remontage de montres automatiques, qui peut aussi être utilisé comme présentoir.The present invention relates to a device for winding automatic watches, which can also be used as a display.
Les montres automatiques utilisent le mouvement du bras de possesseur d'une 10 telle montre pour remonter le ressort en spiral de leur barillet. Ce mouvement permet à une masse oscillante d'entraîner un ensemble de rouages qui, grâce à une démultiplication, va pouvoir fournir l'énergie nécessaire pour remonter ledit ressort.Automatic watches use the movement of the owner's arm of such a watch to raise the spiral spring of their barrel. This movement allows an oscillating mass to drive a set of wheels that, thanks to a reduction, will be able to provide the energy necessary to refit said spring.
15 Les dispositifs de remontage de montres automatiques sont destinés à maintenir une montre automatique remontée quand bien même son propriétaire ne la porte pas. Ceci est particulièrement important pour les montres présentant un calendrier perpétuel dont l'arrêt impose le retour auprès d'un horloger afin de replacer les rouages dans le cycle du jour.The automatic watch winding devices are intended to maintain a self-winding watch even when its owner does not wear it. This is particularly important for watches with a perpetual calendar whose stop imposes the return to a watchmaker to put the wheels back into the cycle of the day.
2020
On connaît par le document EP 1136893 un dispositif de remontage d'une montre comprenant un tambour tournant autour d'un axe horizontal, ledit tambour présentant des moyens pour recevoir une montre. Bien que ce dispositif soit performant au point de vue technique, c'est-à-dire il remonte correctement la 25. montre, il ne présente que très peu d'intérêt en ce qui a trait à la présentation.Document EP 1136893 discloses a device for winding a watch comprising a drum rotating about a horizontal axis, said drum having means for receiving a watch. Although this device is technically efficient, that is to say it goes right back to the watch, it has very little interest in the presentation.
Le document EP 0846988 décrit aussi un appareil pour remonter les montres automatiques. Cet appareil présente un cylindre, destiné à recevoir une montre, tournant autour d'un axe incliné d'environ 60° relativement à la verticale. Bien que 30 n'ayant qu'un mouvement de rotation cet appareil remplit sa fonction en ce qui concerne le remontage de la montre, mais il n'a aucune fonction de. présentation. D'autres documents décrivent des dispositifs de remontage de montres automatiques, mais toujours l'accent est mis sur le côté technique et pratiquement jamais sur Ie côté esthétique.EP 0846988 also describes an apparatus for reassembling automatic watches. This apparatus has a cylinder for receiving a watch, rotating about an axis inclined about 60 ° relative to the vertical. Although 30 having only a rotational movement this apparatus fulfills its function with regard to the reassembly of the watch, but it has no function of. presentation. Other documents describe devices for winding automatic watches, but always the emphasis is on the technical side and almost never on the aesthetic side.
Ainsi l'invention a pour buts de fournir un dispositif de remontage de montres automatiques présentant un mouvement de rotation complexe de la montre à remonter, et ayant un aspect esthétique rappelant les rouages d'une montre pour pouvoir l'utiliser comme présentoir.Thus, the purpose of the invention is to provide a device for winding automatic watches presenting a complex rotational movement of the watch to be wound up, and having an aesthetic appearance reminiscent of the wheels of a watch in order to be able to use it as a display stand.
Le fait de choisir un mouvement complexe, c'est-à-dire ayant plus d'une rotation autour d'un axe, crée un mouvement plus compliqué afin d'éviter une éventuelle usure et joue un grand rôle au point de vue de l'esthétique.Choosing a complex motion, that is, having more than one rotation about an axis, creates a more complicated movement to avoid possible wear and plays a big role from the point of view of 'aesthetic.
Ces buts sont atteints avec un dispositif de remontage de montres automatiques défini à la revendication 1.These objects are achieved with an automatic watch winding device defined in claim 1.
L'invention sera mieux comprise ses caractéristiques et ses avantages apparaîtront plus clairement à la lecture de la description d'une forme d'exécution donnée uniquement à titre d'exemple en regard des dessins sur lesquels:The invention will be better understood its characteristics and its advantages will appear more clearly on reading the description of an embodiment given solely by way of example with reference to the drawings in which:
La figure 1 représente une vue en perspective d'un ensemble d'engrenage d'un dispositif selon l'invention.Figure 1 shows a perspective view of a gear assembly of a device according to the invention.
La figure 2 représente une coupe selon A-A de l'ensemble de la figure représenté à la figure 1 , ensemble auquel on a ajouté une platine.FIG. 2 represents a section along A-A of the assembly of the figure represented in FIG. 1, to which a plate has been added.
Comme on peut le voir sur la figure 1 un dispositif selon l'invention présente un ensemble d'engrenages constitué d'un pont 2 formé de 3 bras 18 reliés, dans la forme d'exécution représentée, par des parties courbes constituant une couronne 15 pouvant tourner autour d'un axe 1 , entraîné par un moteur électrique non représenté. Sur le pont 2 sont disposés trois pignons 4 s'engrenant sur une roue 5. Dans la forme d'exécution représentée la roue 5 est solidaire d'une platine 10 (voir figure 2). La platine 10 sera fixée sur un socle (non représenté), ce socle peut avoir n'importe quelle forme, la seule exigence est qu'il maintienne l'axe 1 dans n'importe quelle position. Le moteur sera avantageusement disposé dans le socle. Le socle et le moteur n'ont pas été représentés car ils ne présentent aucune difficulté pour être réalisé par un homme de métier.As can be seen in Figure 1 a device according to the invention has a gear assembly consisting of a bridge 2 formed of 3 arms 18 connected, in the embodiment shown, by curved portions constituting a ring 15 rotatable about an axis 1, driven by an electric motor not shown. On the bridge 2 are arranged three pinions 4 meshing on a wheel 5. In the embodiment shown the wheel 5 is secured to a plate 10 (see Figure 2). The plate 10 will be fixed on a base (not shown), this base can have any shape, the only requirement is that it maintains the axis 1 in any position. The motor will advantageously be arranged in the base. The base and the motor have not been represented because they have no difficulty to be realized by a skilled person.
Les pignons 4 sont montés sur le pont 2 de manière à pouvoir tourner autour de trois axes 6, 6', 6" parallèles à l'axe 1. Lesdits pignons 4 sont montés solidaires en rotation avec des pièces 7, par exemple des écrous, sur lesquelles des supports pour des montres sont fixés. Ces supports sont de n'importe quelle forme, par exemple, il sont constitués par une bande, ou lame, en forme de C ou d'ovale ouvert sur laquelle on dispose le bracelet de la montre, comme spécifié dans la demande publiée WO 03/037147.The pinions 4 are mounted on the bridge 2 so as to be rotatable about three axes 6, 6 ', 6 "parallel to the axis 1. Said pinions 4 are mounted integral in rotation with parts 7, for example nuts, on which supports for watches are fixed These supports are of any shape, for example, they are constituted by a band, or blade, C-shaped or oval open on which is available the bracelet of the shows, as specified in published application WO 03/037147.
Sur la figure 2 on peut voir comment la roue centrale 5 est fixée sur la platine 10 par les vis 13 et 14 et, comment le pont 2 est fixé sur l'axe 1 , de manière à pouvoir être entraîné en rotation avec ce dernier, par la rondelle 11 et la vis 12.In Figure 2 we can see how the central wheel 5 is fixed on the plate 10 by the screws 13 and 14 and how the bridge 2 is fixed on the axis 1, so as to be rotated with the latter, by the washer 11 and the screw 12.
Dans une forme d'exécution préférée et pour créer un effet esthétique rappelant les mouvements d'horlogeries, le pont 2 comporte des parties évidées 9, et les pignons 4 et la roue dentée 5 sont réalisés sous forme de roues évidées, c'est-à- dire à rayons. Ainsi la roue dentée 5 présente des rayons 8, le pont 2 des parties évidées 9 et les pignons 4 des rayons 17.In a preferred embodiment and to create an aesthetic effect reminiscent of watch movements, the bridge 2 comprises recessed portions 9, and the pinions 4 and the toothed wheel 5 are made in the form of hollowed wheels, that is, ie to spokes. Thus the toothed wheel 5 has spokes 8, the bridge 2 of the recessed portions 9 and the gables 4 of the spokes 17.
La forme d'exécution du dispositif de remontage selon l'invention décrite fonctionne comme expliqué ci-après. L'axe 1 est entraîné en rotation par un moteur électrique avec un réducteur (non représenté, car à la portée d'un homme du métier) de manière à faire tourner le pont 2 à une vitesse de rotation relativement faible. La rotation du pont 2 entraîne en rotation les pignons 4 autour des axes 6, 6', 6", qui s'engrainent sur la roue dentée 5 fixée sur la platine 10 et provoque la rotation des pièces 7. Comme les pièces 7 supportent des montres ces dernières seront entraînées en rotation. Du fait que l'axe 1 est incliné les montres tourneront dans un plan incliné, ce qui aura pour effet de déplacer leur masse oscillante et par là de les remonter. Dans cette forme d'exécution les montres tourneront sur elles-mêmes autour des axes 6, 6', 6" et autour de l'axe 1. Ce mouvement sera utilisé avantageusement pour une présentation originale et particulièrement esthétique.The embodiment of the winding device according to the invention described operates as explained below. The axis 1 is rotated by an electric motor with a gear (not shown, because within the reach of a skilled person) so as to rotate the bridge 2 at a relatively low rotational speed. The rotation of the bridge 2 rotates the pinions 4 about the axes 6, 6 ', 6 ", which engrain on the toothed wheel 5 fixed to the plate 10 and causes the rotation of the parts 7. As the parts 7 support The latter watches will be rotated, since the axis 1 is inclined, the watches will turn in an inclined plane, which will have the effect of moving their oscillating weight and thereby moving them upwards. will rotate on themselves about the axes 6, 6 ', 6 "and around the axis 1. This movement will be used advantageously for an original presentation and particularly aesthetic.
Dans une autre forme d'exécution non représentée le pont est fixé sur une platine et c'est la roue dentée qui est entraînée. Les montres tourneront autour d'axes parallèles, par exemple obliques, comme les plans des montres font un angle avec les axes de rotation, le remontage des montres est assuré.In another embodiment not shown the bridge is fixed on a plate and it is the toothed wheel is driven. The watches will turn around parallel axes, for example oblique, as the plans of the watches make an angle with the axes of rotation, the reassembly of the watches is assured.
Dans encore une autre forme d'exécution aussi non représentée le pont a une forme allongée et est fixé à ses deux extrémités sur une platine. Cette forme allongée peut être rectiligne ou courbe, le but de cette construction est de ressembler à un ensemble d'engrenage de montre. Dans cet ordre d'idée on peut imaginer que le pont ait une forme de pont de balancier ou de pont de barillet ou de d'ancre ou de tout autre pont rappelant les rouages d'une montre. A ce pont sont fixés au moins une roue dentée et un pignon.In yet another embodiment also not shown the bridge has an elongated shape and is fixed at both ends on a plate. This elongated shape can be rectilinear or curved, the purpose of this construction is to resemble a watch gear assembly. In this order of idea we can imagine that the bridge has a bridge-like bridge or barrel bridge or anchor or any other bridge reminiscent of the wheels of a watch. At this bridge are fixed at least one toothed wheel and a pinion.
D'autre formes d'exécution présentant des nombres différents de pignons satellites, par exemple quatre, cinq ou six, sont aussi concevables dans le cadre de l'invention. De plus, la forme des rouages et la forme de leur denture peuvent être de n'importe quel type tout en restant dans le cadre de l'invention. Other embodiments having different numbers of planet gears, for example four, five or six, are also conceivable within the scope of the invention. In addition, the shape of the wheels and the shape of their teeth can be of any type while remaining within the scope of the invention.

Claims

REVENDICATIONS. CLAIMS.
1. Dispositif de remontage de montres automatiques comportant des moyens destinés à recevoir au moins une montre automatique, un moteur entraînant en rotation lesdits moyens par l'intermédiaire d'un ensemble d'engrenages, caractérisé en ce que l'ensemble d'engrenages comporte un pont (2) formé d'au moins un bras (18) sur lequel est monté rotativement un pignon (4) s'engrenant sur une roue dentée (5), les moyens destinés à recevoir au moins une montre étant solidaire en rotation avec ledit pignon (4).1. Automatic watch winding device comprising means for receiving at least one automatic watch, a motor driving said means by rotation through a set of gears, characterized in that the gear assembly comprises a bridge (2) formed of at least one arm (18) on which is rotatably mounted a pinion (4) meshing with a toothed wheel (5), the means for receiving at least one watch being integral in rotation with said pinion (4).
2. Dispositif de remontage selon la revendication 1 , caractérisé en ce que le pont (2) comporte au moins deux bras (18) reliés par des parties courbes (15) constituant une couronne (15).2. Winding device according to claim 1, characterized in that the bridge (2) comprises at least two arms (18) connected by curved portions (15) constituting a ring (15).
3. Dispositif de remontage selon la revendication 1 ou 2, caractérisé en ce que la roue (5) et le ou les pignons (4) sont des roues évidées, c'est-à-dire comportent des rayons, et le pont présente des parties évidées.3. Winding device according to claim 1 or 2, characterized in that the wheel (5) and the pinion (s) (4) are recessed wheels, that is to say comprise spokes, and the bridge has recessed parts.
4. Dispositif de remontage selon l'une des revendications 1 à 3, caractérisé en ce que l'axe de rotation de la roue dentée fait un angle de 45° +/- 10° par rapport à la verticale.4. Winding device according to one of claims 1 to 3, characterized in that the axis of rotation of the gearwheel makes an angle of 45 ° +/- 10 ° relative to the vertical.
5. Dispositif de remontage selon l'une des revendications 1 à 4, caractérisé en ce que la roue dentée (5) est fixée sur une platine (10) et que le pont (2) est entraîné en rotation par ledit moteur.5. Winding device according to one of claims 1 to 4, characterized in that the toothed wheel (5) is fixed on a plate (10) and the bridge (2) is rotated by said motor.
6. Dispositif de remontage selon l'une des revendications 1 à 4, caractérisé en ce que la roue dentée est entraînée en rotation par ledit moteur et que le pont est fixé sur une platine.6. Winding device according to one of claims 1 to 4, characterized in that the toothed wheel is rotated by said motor and the bridge is fixed on a plate.
7. Dispositif de remontage selon l'une des revendications 1 , 3 et 4, caractérisé en ce que le pont a une forme allongée, et est fixé à ses deux extrémités sur une platine, et comporte disposé, entre les deux points de fixation, une roue dentée et un ou des pignons. 7. A winding device according to one of claims 1, 3 and 4, characterized in that the bridge has an elongated shape, and is fixed at both ends on a plate, and comprises disposed between the two attachment points, a toothed wheel and one or more sprockets.
8. Dispositif de remontage selon l'une des revendications 1 à 7, caractérisé en que les moyens destinés à recevoir au moins une montre sont constitués par une bande, ou lame, en forme de C ou d'ovale ouvert sur laquelle on dispose le bracelet de la montre. 8. Winding device according to one of claims 1 to 7, characterized in that the means for receiving at least one watch are constituted by a strip, or blade, C-shaped or open oval on which is disposed the watch strap.
EP05815543A 2004-12-21 2005-12-19 Winding device of automatic watches Withdrawn EP1828855A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH21162004 2004-12-21
PCT/CH2005/000756 WO2006066432A2 (en) 2004-12-21 2005-12-19 Winding device of automatic watches

Publications (1)

Publication Number Publication Date
EP1828855A2 true EP1828855A2 (en) 2007-09-05

Family

ID=36478134

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05815543A Withdrawn EP1828855A2 (en) 2004-12-21 2005-12-19 Winding device of automatic watches

Country Status (4)

Country Link
EP (1) EP1828855A2 (en)
JP (1) JP2008524607A (en)
CN (1) CN101088054A (en)
WO (1) WO2006066432A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171694B (en) * 2015-08-20 2017-03-01 温州大学城市学院 Automatic machine for inserting core into earpiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1032822A (en) * 1951-02-19 1953-07-06 Procedure for winding and checking automatic watches
US2863345A (en) * 1955-08-12 1958-12-09 Rene A Fiechter Watch winding machine
AU2002333154A1 (en) * 2001-10-30 2003-05-12 Bernard Favre Stand for displaying objects, in particular wrist watch or jewellery article
WO2006050743A1 (en) * 2004-11-10 2006-05-18 Heinz-Dieter Heitzer Watch displacer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006066432A3 *

Also Published As

Publication number Publication date
WO2006066432A2 (en) 2006-06-29
WO2006066432A3 (en) 2007-04-19
JP2008524607A (en) 2008-07-10
CN101088054A (en) 2007-12-12

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