EP2915012A1 - Dispositif pour l'orientation d'un element visse d'une piece d'horlogerie - Google Patents
Dispositif pour l'orientation d'un element visse d'une piece d'horlogerieInfo
- Publication number
- EP2915012A1 EP2915012A1 EP13776993.1A EP13776993A EP2915012A1 EP 2915012 A1 EP2915012 A1 EP 2915012A1 EP 13776993 A EP13776993 A EP 13776993A EP 2915012 A1 EP2915012 A1 EP 2915012A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover
- screw element
- element according
- friction surface
- central barrel
- 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
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
- 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
-
- 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
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
- G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems
- G04B37/103—Hermetic sealing of openings, joints, passages or slits of winding stems by screwing the crown onto the case
-
- 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
- G04B27/00—Mechanical devices for setting the time indicating means
- G04B27/002—The setting apparatus being crown shaped
Definitions
- the present invention relates to a device for adjusting the orientation of screwed elements for timepieces and more particularly for crowns having a pattern or a logo on their end face and in which the pattern can be oriented at will.
- Screwed crowns are commonly used to equip watches in order to improve the sealing of these at their winding or control rod.
- This type of crown has the particularity of being able to take a unscrewed position in which the watch can be reassembled, put on time etc. and a screwed position in which the ring is screwed and locked on a tube driven or screwed into the middle of the watch case to compress a seal, thus improving the seal of the watch.
- the screwed position is therefore that which corresponds to the normal position when the watch is worn and which is more or less always the same with the wear of the seal near.
- the document EP141 1401 describes a particular crown comprising, on its upper outer face, a steerable substrate with respect to a head formed by a central body and a side skirt, the substrate being provided with an inscription and being able to be disengaged in rotation from the head of the crown when one exercises a pressure going against braking means.
- the disadvantage of this solution is that it requires, on the one hand, an unconventional crown structure according to which the orientable logo is not integrally formed with the head of the crown; on the other hand, this solution is not robust relative to the shocks, the latter may also exert a pressure force on the substrate and thus reorient it inadvertently relative to the body of the crown.
- this solution is not robust relative to the shocks, the latter may also exert a pressure force on the substrate and thus reorient it inadvertently relative to the body of the crown.
- During a manipulation of the crown it is necessary to take many precautions to avoid the use of any pressure force towards the middle part to avoid involuntary rotation of the substrate
- a shape memory alloy ring is placed either between the middle and a tube, or between the ring and a tube for adjusting, in a position or determined orientation, a ring after screwing of it on the tube.
- a disadvantage of this solution lies in the additional size of the ring, which must be taken into account in the sizing of the orientation device, and determines an overall volume necessarily greater for the crown than for a standard crown.
- shape memory alloys are not commonly available in the form of small bars, so that it is difficult and expensive to machine the rings in question. the small dimensions required for the applications concerned.
- this process is intended only for the initial assembly of the crown by the manufacturer of the watch, but not for subsequent adjustment operations of the orientation of the crown, which could damage other parts of the shows, sensitive to temperature changes.
- the document EP2182417 proposes an alternative device for the orientation of a screwed crown with a logotype hood, comprising 3 tubes, two of which are mutually oriented with respect to one another by means of teeth which are kept in contact by via a nut.
- This solution certainly allows correction of the adjustment of the orientation of the ring after the initial assembly by unscrewing the nut, but is particularly cumbersome because it requires a deeper opening inside the crown to place this nut .
- the adjustment of the orientation can not be done in a modular manner on a crown dissociated from the box, since some indexing elements are integral with a tube screwed into the middle part.
- EP1 701 225 discloses an adjustable crown screwed with a conventional hood on which there is an inscription, and a head integral with a winding stem.
- the head and the cap are secured in rotation by means of frustoconical surfaces kept in contact with one another by means of an elastic element, and the adjustment of the angular position of the cap is effected by axially withdrawing the latter from the middle part along the longitudinal axis of the crown. Since the rotational solidarity of the hood relative to the head is ensured only by the frictional forces between the frustoconical surfaces, these surfaces must extend over a very large area to ensure the maintenance of the hood, especially when the compression forces exerted by the elastic element gradually fade over the life of the watch on which the crown is mounted.
- the present invention aims to overcome the disadvantages of the aforementioned prior art by providing a device for the orientation of a screw element such as a traditional crown of simple and economical construction, comprising a pattern such as a logo or a mark and wherein the position of the logo or mark affixed to the end face of said element can easily be adjusted to a determined position or orientation and the size can be reduced.
- the subject of the invention is an orientable screw element comprising a cover formed of a cover integral with a lateral skirt and a device for adjusting the angular orientation of the cover with respect to a middle part of a watch, characterized in that the device for adjusting the angular orientation comprises a first part provided with a first planar friction surface, a second part integral with the cover provided with a second planar friction surface and means of rappeltendant to make integral. in rotation said hood and the first part.
- the cover and the first part are axially movable relative to each other between a first position in which the first planar friction surface and the second planar friction surface are pressed against each other by the return means, and a second position in which the first planar friction surface and the second planar friction surface are no longer in contact.
- the return means, the first and second friction surfaces are arranged such that the cover is integral in rotation relative to the first piece in said first position, and free to rotate about the axis of rotation of the element. screwed swiveling in the second position.
- the advantage of the cooperation of flat friction surfaces is that it provides a compactness advantage to the screwed element. .
- This solution is thus particularly suitable for very small parts.
- the direction of the forces exerted by the return means and their intensity are determined so that this adjustment can be made only by the manufacturer during assembly or for example during a revision service , but not by the user of the watch itself, without the help of a tool. Thus any handling error and / or any inadvertent change of orientation, following for example a shock, can be avoided.
- FIG. 1 shows a top view of a screwed element in the form of a steerable ring, provided with a logo on the outer face of the lid of its cover;
- FIG. 2 shows a half-sectional view of the adjustable ring of Figure 1 provided with an orientation adjustment device according to a preferred embodiment of the invention, at rest;
- FIG. 3 shows a view from below of the steerable ring of FIG. 1, showing more particularly the external sections of a piston and a barrel;
- Figure 4 is a sectional view similar to Figure 2, the ring being shown in a position in which its cap is detached from the head in view of the angular orientation in a given position of the pattern carried by the hood, in position detached from the middle part.
- the orientable screw element consists of a ring designated by the general reference 1.
- Figure 1 which is a top view of the crown 1, we can distinguish the logo L "Omega" of the plaintiff, arranged on the outer face 1 1 3 of the lid 1 1 2 of his 1 1, inside which is housed the device for adjusting the orientation described below with the aid of Figures 2 to 4.
- this logo L is adjusted to a perfectly horizontal position preferably corresponding to the plan of the middle of the watch on which is mounted the crown.
- a toothing D which aims to improve the grip of the crown 1 by the user during its use.
- Figure 2 is a sagittal half-sectional view along the axis of rotation A-A of the ring, which reveals the adjustment mechanism of the orientation according to a preferred embodiment of the invention.
- the ring 1 is shown in the screwed position on a threaded tube 10, intended to be screwed into a middle part of a watch case - not shown - by means of a first thread 1 01, while a tapping
- the tapping January 02 the tube 10 could, however, consist of a 2nd thread and the thread 21 of the central barrel 2 may reciprocally consist of tapping, as for a conventional crown screwed directly onto the tube.
- the cover 1 1 is formed by a cover 1 12 and an axial skirt January 1, which mutually define a central opening 1 15 inside the ring forming the screw element 1 - referenced only in Figure 3 for reasons readability - and in which is disposed the end of the threaded tube 10 integral with the middle part, but also the central barrel 2.
- the central gun 2 threaded consists of an intermediate element between the cover 1 1 of the ring 1 and the middle part of the watch and a rod (not shown, but conventionally mounted on the lower end 93 of the piston 9 through the thread 91 in a blind hole) interacting with the movement.
- the orientation of the central barrel 2 is always identical with respect to the tube 1 0, and therefore by transitivity to the middle, in which the latter is also screwed via the first thread 1 01. It is therefore the relative orientation of the central barrel 2 relative to the hood 1 1 of the crown 1, which determines that of the pattern or logo L inscribed on the upper face 1 13 of its cover 1 12.
- This orientation of the central barrel 2 can be determined by acting on gear spokes 24 provided for this purpose and arranged on its lower part and a preferred form is illustrated by FIG.
- the relative axial position of the central barrel 2 is variable with respect to the hood January 1, and it determines respectively a setting mode and a locked mode for the orientation of the ring 1.
- the locked mode for the angular orientation of the cover 1 1, referenced P1 is illustrated in FIG. 2, whereas the mode of adjustment of the angular orientation of the cover 1 1, referenced P2, is illustrated in FIG. 4 described herein. -after.
- the piston 9 housed inside the central barrel 2 can slide against a spring 5 in abutment on an inner surface 1 14 of the lid 1 12 of the hood 1 1, and allows in particular to bring out the hood 1 1 of the middle when unscrewing ring 1 of tube 2 when used for setting a function (eg time reset, date setting or manual winding).
- the axial stroke of the piston 9 along the axis AA of rotation of the ring 1 is limited by a stop 22 arranged at the bottom of the central barrel 2, on which is positioned a first shoulder 92 of the piston 9.
- the piston 9 abuts when the ring 1 is unscrewed from the tube 10, as illustrated in Figure 4 described below.
- a second seal 7 such as for example an O-Ring, is interposed between the threaded tube 1 0 and the axial skirt 1 1 1 of the cover 1 1 so as to ensure sealing with respect to the internal elements of the ring; in the screwed position of the ring, this second seal 7 is held axially between a first ring 6 or spacer, and a second ring 8, also commonly called deckring, which covers it at the level of the lower surface of the crown 1.
- This second seal 7 is compressed on a portion of the tube 10, as shown in FIG.
- the two rings 6 and 8 for holding the second seal 7 could be replaced by an annular groove formed in the axial skirt 1 1 1 of the cover 1 1 and which would be directed towards the screwed tube 10.
- the cover 1 1 is assembled to the central barrel 2 so that they are usually integral in rotation, as in the P1 locking position at rest illustrated in Figure 2; this assembly is made so as to be detachable or reversible.
- This solidarity in rotation is obtained by means of the first and second flat friction surfaces 231, 31 preferably arranged on annular wear parts respectively mounted on the central barrel 2 and the hood 1 1 of the crown, such as for example a flange 23 fixed at the upper end of the central barrel 2 and an annular orientation piece 3 fixed on the inside of the cover 1 1 for example by welding, crimping or any other appropriate means.
- the flange 23 of the central barrel 2 and the annular orientation piece 3 thus form a preferred embodiment for the first piece and the second piece integral with the cap 1 1 of the ring 1 on which the friction surfaces in mutual contact are arranged.
- the advantage of choosing wear parts for arranging the first and second flat surfaces of friction 231, 31 is twofold: firstly it allows to choose different materials from those of the hood 1 1 and the central barrel 2 for the flange 23 and the orientation part 3, with better tribological properties (such as a composite material, a mixture of a metal alloy and a ceramic, of the DMC "dual matrix composite" type having particularly high coefficients of friction ), and secondly such a modular construction allows to replace only the necessary part of the worn parts by friction during any service of revision or repair.
- Reminder means distinct from those associated with the extension of the piston tend to rotate the cover 1 1 and the central barrel 2 in rotation by exerting a force F1 of compression between the flange 23 and the orientation ring 3, and maintain thus the first and second friction surfaces 231, 31 in mutual contact in the locking position P1.
- the return means consist of a flat spring 4, of a thickness e1 of at most 0.2 mm, disposed between a second shoulder 232 arranged on the flange and a third shoulder 1 141 of a inner surface 1 14 of the lid 1 1 1, substantially flat.
- the depth e2 of the third shoulder 1 141 defines the maximum axial stroke of the central barrel 2 on which is fixed the flange 23, while the second shoulder 232 arranged on the collar 23 provides a greater lever arm to the flat spring and thus deform more easily.
- the width of the shoulder makes it possible to adjust this lever arm and thus to adjust the force to be applied in order to disengage the first and second friction surfaces 31, 231 from one another.
- the height requirement inside the ring due to such return means is equal to the maximum 0.4mm, much less than with conventional spring springs, such as a curved spring.
- the force F1 exerted by the return means acts in the direction of the axis of rotation AA, downwards, which corresponds to the interior of the middle part for a crown in mounted position.
- Such an orientation of the force F1 makes it impossible to change the orientation of the crown 1 by the user, who can act only on the cover 1 1 and thus never generate force F 2 tending to output the central barrel 2 of the tube 10 as explained below in the light of FIG. 4.
- the force F1 exerted by the biasing means is exerted in the direction of the axis of rotation AA, which is vertical, whereas the first and second friction surfaces 231, 31 are arranged in a horizontal plane.
- FIG. 3 shows a bottom view of the ring along the cutting axis BB illustrated in FIG. 2.
- the peripheral portion of this figure shows the central opening 1 1 5 of the ring 1 in which the screwed tube 1 is engaged. 0, while one can distinguish the lower end of the central barrel 2, which has an opening of hexagonal section. This opening is intended to cooperate with the lower end of the piston 93, inside which we can see the tapping 91 for connection with a rod (not shown) interacting with the movement.
- the lower end of the piston 93 in this case also has a hexagonal shape of corresponding size, so that the central barrel 2 and the piston 9 are integral in rotation at least in the adjustment position of the orientation P2 of the crown .
- the arrangement of a particular hexagonal section makes it easy to manipulate the angular orientation of the central barrel 2 when the ring is unscrewed from the tube 10, as in FIG. 4 described in the following paragraph, with a tool such as a traditional hexagonal key. .
- Other sections for the opening made in the bottom of the central barrel for example square or triangular type are also possible to perform this manipulation, depending on the tool that you want to prioritize.
- Due to the torsional stresses between the piston 9 and the central barrel 2 when acting directly on the piston 9 to adjust the angular orientation of the ring 1, the preferred embodiment described provides the arrangement of gear spokes 24 at the lower periphery of the central barrel 2 for its rotational drive with a key having teeth of corresponding shape engaged on the spokes. The number of rays and their depth depends on the moment that it is desired to apply torsion to the barrel, in Figure 3 we can distinguish 8.
- FIG. 4 shows the ring gear 1 of FIG. 2 in adjustment position P2 because the return means used, in this case the flat spring 4, are compressed by applying a force F2, in the opposite direction to the force F1, to the using a key 20 engaged on the gear spokes 24 of the central gun 2 so that the first and second planar friction surfaces 231, 31 are no longer in mutual contact.
- the axial stroke of the central barrel 2 is determined by the depth e2 of the third shoulder 1141 of the inner surface of the lid 14, which is of the order of at most a few tenths of a millimeter. All the parts illustrated in FIG. identical to those of Figure 2; it may however be noted that, contrary to FIG.
- the spring 5 of the piston 9 can extend since there is no longer any axial stress or via the threading 21 for the position of the cover 1 1 or the indexed position of the winding stem on which the piston 9 is intended to be mounted. It may however be noted that it is not the compressed or extended position of the spring 5 of the piston 9 which determines in which position P1 of locking or P2 the crown is located, this position being defined solely by the position of the return means 4.
- the flat spring 4 is determined so that the transition from the position P1 to the position P2 requires the exercise of a force F2 against the return means 4 of an intensity twice the force F1 exerted by the restoring means at rest, that is to say in the locking position P1, so that any fortuitous manipulation error is excluded for the orientation of the crown 1.
- the force F1 exerted by the flat spring 4 is of the order of 14 Newton, is much greater than the force required to change the axial position of a conventional pull, which in general is much less than ten or so. Newton can for example configure the plastic properties of the flat spring 4 so that it is necessary to exert a force of the order of 28 Newtons to adjust the orientation of the ring 1.
- the return element may consist of a flat spring made no longer of an elastic material, but in a shape memory alloy (SMA), which would have the consequence of replacing the restoring force F2 by a temperature gradient to release the rotational locking link.
- SMA shape memory alloy
- the transition temperature should be well below the usual operating temperatures, preferably below -30 degrees.
- pressing the cover 1 1 toward the middle part would not allow the friction surfaces to be separated from one another: if the ring 1 is not in its position proximal to the middle part, that is to say the axial position closer to the middle middle, the return means can in this case be compressed, but the force to exert to separate the teeth should be much greater than that which brings the cover 1 1 in its proximal position relative to the middle by driving the winding stem.
- the hood would therefore first be brought back to its proximal position, before the friction surfaces can be detached. Now in this position, no axial movement is possible towards the inside of the middle part except by screwing on the tube 10, and therefore the return means can no longer be compressed to disengage the friction surfaces. .
- the embodiment described with the aid of the figures and the flat spring 4 elastic or shape memory, has the advantage of requiring only a small space between the upper surface of the central barrel 2 and the inner surface of the lid 1 14 in the central opening 1 15, equal to the sum of the thickness e1 of the flat spring 4 and the depth of the shoulder e2 of the inner surface of the lid 1 141.
- a minimum clearance must be arranged to ensure the possibility of axial displacement of the central barrel 2 relative to the hood January 1, other types of return means, for example magnetized surfaces near the friction surfaces, as for example a portion of the flange 23 and a portion of the annular piece of orientation 3, or even confused with the first and second friction surfaces 231, 31 machined in a ferromagnetic material.
- the advantage of using magnetic return means makes it possible to dispense with the use of a dedicated additional part, which allows an additional gain in volume in the ring 1, in particular a gain in height equal to the thickness e1 of the flat spring 4, and thus further improves the overall compactness of the system.
- the use of magnetic friction surfaces can be used not only as an alternative for a flat spring, but in addition to increase the return force F1 in the rest position where the cover 1 1 of the ring 1 is integral with the central barrel 2, and thus improve the friction forces without having to increase the contact surfaces.
- cover 1 1 1 reported on the central barrel 2 allows the manufacturer of crowns to have a stock of such guns and use them with different covers 1 1 with different patterns or other elements such that gemstones or the like, or having non-cylindrical outer forms for example square, oval or any other particular geometric shape.
- the claimed screwed element may also consist for example of a valve, manual or automatic, a valve, a pusher , a corrector or an orientable background.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
- Electric Clocks (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13776993.1A EP2915012B1 (fr) | 2012-11-02 | 2013-10-03 | Dispositif pour l'orientation d'un élément vissé d'une pièce d'horlogerie |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12191108 | 2012-11-02 | ||
| EP13776993.1A EP2915012B1 (fr) | 2012-11-02 | 2013-10-03 | Dispositif pour l'orientation d'un élément vissé d'une pièce d'horlogerie |
| PCT/EP2013/070650 WO2014067743A1 (fr) | 2012-11-02 | 2013-10-03 | Dispositif pour l'orientation d'un element visse d'une piece d'horlogerie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2915012A1 true EP2915012A1 (fr) | 2015-09-09 |
| EP2915012B1 EP2915012B1 (fr) | 2021-03-31 |
Family
ID=47263084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13776993.1A Active EP2915012B1 (fr) | 2012-11-02 | 2013-10-03 | Dispositif pour l'orientation d'un élément vissé d'une pièce d'horlogerie |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9317014B2 (fr) |
| EP (1) | EP2915012B1 (fr) |
| JP (1) | JP5931294B2 (fr) |
| CN (1) | CN104769511B (fr) |
| WO (1) | WO2014067743A1 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH712742A2 (fr) * | 2016-07-26 | 2018-01-31 | Omega Sa | Sous-ensemble d'habillage pour pièce d'horlogerie, notamment une montre, ou pour bijou. |
| EP3279745B1 (fr) * | 2016-08-02 | 2023-06-14 | Meco S.A. | Couronne vissee orientable |
| EP3287855B1 (fr) * | 2016-08-26 | 2019-05-01 | Meco S.A. | Couronne de reglage pour piece d'horlogerie |
| EP3339966B1 (fr) * | 2016-12-23 | 2020-06-24 | Rolex Sa | Poussoir pour pièce d'horlogerie |
| USD817210S1 (en) * | 2016-12-29 | 2018-05-08 | Omega Ltd. | Dial |
| EP3451079B1 (fr) * | 2017-09-01 | 2020-11-18 | Omega SA | Dispositif pour l'orientation d'une soupape pour pièce d'horlogerie |
| EP3451071B1 (fr) * | 2017-09-01 | 2020-07-22 | Omega SA | Dispositif à poussoir pour pièce d'horlogerie |
| EP3454137B1 (fr) * | 2017-09-07 | 2024-03-06 | Montres Breguet S.A. | Outil d'actionnement d'un correcteur équipant une montre |
| AU201811022S (en) * | 2017-10-17 | 2018-03-15 | Omega Sa Omega Ag Omega Ltd | Watch |
| EP3495896A1 (fr) | 2017-12-11 | 2019-06-12 | Barigna SA | Montre munie d'un organe de commande du mécanisme intérieur |
| EP3499320A1 (fr) * | 2017-12-15 | 2019-06-19 | The Swatch Group Research and Development Ltd | Systeme de fermeture/ouverture pour une boite d'une piece d'horlogerie |
| EP3594758A1 (fr) * | 2018-07-09 | 2020-01-15 | Tissot S.A. | Montre pourvue d'une lunette tournante avec systeme de verrouillage de la lunette muni d'une soupape a helium integree |
| EP3805869B1 (fr) * | 2019-10-09 | 2025-12-24 | Meco S.A. | Couronne vissée |
| EP3805874B1 (fr) * | 2019-10-09 | 2023-12-27 | Meco S.A. | Couronne vissee orientable |
| EP3805872B1 (fr) * | 2019-10-09 | 2025-11-26 | Meco S.A. | Couronne vissee orientable |
| EP3869278B1 (fr) * | 2020-02-21 | 2023-03-08 | Montres Breguet S.A. | Dispositif d'embrayage vertical pour piece d'horlogerie |
| EP3923087A1 (fr) | 2020-06-10 | 2021-12-15 | Meco S.A. | Dispositif d'etancheite |
| EP4206827B1 (fr) | 2021-12-30 | 2026-01-28 | Meco S.A. | Soupape de securite pour montre |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2471626A1 (fr) * | 1979-12-13 | 1981-06-19 | Suisse Horlogerie | Poussoir miniature |
| CH691936A5 (de) * | 1997-06-11 | 2001-11-30 | Meco Sa Grenchen | Betätigungsmittel mit Dichtung für eine Uhr. |
| CH705649B1 (fr) | 2000-02-08 | 2013-04-30 | Boninchi Sa | Dispositif permettant le réglage de l'orientation d'une couronne à vis d'une montre par rapport à la carrure de la montre. |
| DE20210345U1 (de) * | 2002-07-03 | 2002-12-19 | Damasko, Petra, 93055 Regensburg | Krone für Uhren, insbesondere für Armband- oder Taschenuhren, Kronenanordnung mit einer solchen Krone sowie Werkzeug zum Befestigen eines Einschraubtubus für eine Kronenanordnung an einem Uhrengehäuse |
| EP1411401A1 (fr) | 2002-10-17 | 2004-04-21 | Ks 22 Sa | Couronne à vis pour pièce d'horlogerie |
| WO2005038538A1 (fr) * | 2003-10-21 | 2005-04-28 | Richemont International Sa | Dispositif de commande a couronne-poussoir pour montre |
| ATE546763T1 (de) * | 2005-03-09 | 2012-03-15 | Boninchi Sa | Geschraubte krone für einer uhr |
| JP5044374B2 (ja) * | 2007-11-26 | 2012-10-10 | セイコーインスツル株式会社 | 携帯時計 |
| EP2107432B1 (fr) * | 2008-04-01 | 2011-06-29 | Montres Rado S.A. | Dispositif de commande à poussoir pour montre |
| CH699877A1 (fr) | 2008-10-31 | 2010-05-14 | Pibor Iso S A | Couronne a visser et procédé d'orientation d'une telle couronne sur une boîte de montre. |
| EP2367075B1 (fr) * | 2010-03-17 | 2017-07-26 | Meco S.A. | Couronne de remontage pour pièce d'horlogerie |
| EP2385432A2 (fr) * | 2010-05-04 | 2011-11-09 | Rolex Sa | Boîte de montre |
| CH705090A2 (fr) * | 2011-06-08 | 2012-12-14 | Omega Sa | Dispositif pour l'orientation d'une couronne vissée d'une pièce d'horlogerie. |
-
2013
- 2013-10-03 WO PCT/EP2013/070650 patent/WO2014067743A1/fr not_active Ceased
- 2013-10-03 US US14/426,829 patent/US9317014B2/en active Active
- 2013-10-03 CN CN201380057099.2A patent/CN104769511B/zh active Active
- 2013-10-03 EP EP13776993.1A patent/EP2915012B1/fr active Active
- 2013-10-03 JP JP2015531612A patent/JP5931294B2/ja active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2014067743A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US9317014B2 (en) | 2016-04-19 |
| CN104769511B (zh) | 2017-06-13 |
| HK1212048A1 (en) | 2016-06-03 |
| WO2014067743A1 (fr) | 2014-05-08 |
| CN104769511A (zh) | 2015-07-08 |
| JP5931294B2 (ja) | 2016-06-08 |
| JP2015531875A (ja) | 2015-11-05 |
| US20150241846A1 (en) | 2015-08-27 |
| EP2915012B1 (fr) | 2021-03-31 |
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