EP1599765B1 - Mouvement d'horlogerie - Google Patents

Mouvement d'horlogerie Download PDF

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Publication number
EP1599765B1
EP1599765B1 EP04714746A EP04714746A EP1599765B1 EP 1599765 B1 EP1599765 B1 EP 1599765B1 EP 04714746 A EP04714746 A EP 04714746A EP 04714746 A EP04714746 A EP 04714746A EP 1599765 B1 EP1599765 B1 EP 1599765B1
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EP
European Patent Office
Prior art keywords
clock mechanism
module
mechanism according
timer module
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP04714746A
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German (de)
English (en)
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EP1599765A2 (fr
Inventor
Matthias Fuchs
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Individual
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Individual
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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/06—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch
    • 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
    • G04B15/00—Escapements
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like
    • G04B19/266—Clocks or watches with indicators for tides, for the phases of the moon, or the like with indicators for tides
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like
    • G04B19/268—Clocks or watches with indicators for tides, for the phases of the moon, or the like with indicators for the phases of the moon
    • 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
    • G04B21/00—Indicating the time by acoustic means

Definitions

  • the invention relates to a movement whose components interact in functional groups.
  • a functional group could, for example, be seen in a drive motor which draws its energy from an energy store.
  • energy storage for example, a spring, a drive weight or an electric battery in question.
  • Another module of the movement could be seen in the gear train, which has the function of a transmission gear and is used to drive various hands of the clock.
  • a module could also be considered the dial with different scales for the various pointers.
  • Another module may be seen in an escapement which determines the precise movement of the movement, which is designed, for example, in the form of a pendulum, a windscreen or a balance.
  • such a timer module may also include a part of the gear train, especially if the wheels involved are provided solely as a transmission gear for the escapement and not for other functions of the movement.
  • the components associated with the functions of a calendar, a moon phase or a Meerestide display, an impact mechanism or a stopwatch could each be combined in one module.
  • the object of the invention is to improve a movement of the type mentioned in terms of the required service cost.
  • the solution according to the invention is that the timer module has an auxiliary drive which maintains the movement of the timer module outside the movement for a limited period of time.
  • service measures such as cleaning, repair or replacement of individual components can be made without the entire movement dismantled and reassembled and the timer module would have to be laboriously readjusted.
  • only the service module itself needs to be disassembled and reassembled.
  • the movement according to the invention offers the possibility of locally exchanging a defective or serviceable timer module with another, so that the movement according to the invention can fulfill its function without significant interruption.
  • the removed timer module can then quietly in the watchmaker workshop be repaired in order then to get back to its old place in a reverse exchange action or replaced if necessary against a repaired timer module of a compatible third clockwork.
  • the invention also provides the ability to exchange a timer module with a matching other timer module having improved or different functionality.
  • the other timer module could, for example, a higher quality or after contain a different principle working inhibition. This aspect would be particularly useful in connection with very high quality movements for lovers. For this aesthetic and / or technical aspects of the movement play a prominent role. Therefore, the invention in this regard has the particular advantage that you can look at the removed timer module whose technical function is particularly good or can understand and the viewer can enjoy the beauty of the movement and its course:
  • the timer module has an auxiliary drive which maintains the movement of the timer module outside the movement for a limited period of time ,
  • the auxiliary drive is designed as a spring drive, which can be further improved by being hand-drawable in the case of the timer module removed from the movement.
  • the spring drive has the advantage of small dimensions with a simple structure, but then can drive the timer module in general only for a maximum of several minutes. In order to prolong the demonstration of the run of the timer module, the hand attachment according to the invention is advantageous.
  • a special tool is advantageously provided for the manual winding, which can be brought into operative connection with a drive shaft of the spring drive.
  • the spring drive in the timer module inserted into the movement by a main drive of the movement is windable. In this way, not only the main drive is brought into operative connection with the timer module, but also ensured that the auxiliary drive of the timer module when removing it from the clockwork is always in the wound state.
  • the timer module comprises a small ground drive connected to the auxiliary drive and engageable with the wheel train outside the timer module and a transmission gear driven by the auxiliary drive, which is in operative connection with a balance serving as an escapement.
  • the auxiliary inhibition can be configured advantageously in the form of a porch, since this embodiment is associated with relatively low additional costs and the lower accuracy of the auxiliary inhibition therefore also not significantly significant, since usually the auxiliary inhibition their task only for relatively small periods of a few Minutes must meet.
  • the movement has a switching mechanism for connecting the active connection between the auxiliary inhibition and the clockwork to be inhibited.
  • the movement equipped with the switching mechanism has the advantage that the auxiliary inhibition is switched on only when needed and not constantly starts to rotate. As a result, on the one hand the auxiliary inhibition is exposed to a much lower wear and on the other hand, the auxiliary inhibition can not exert a negative influence on the accuracy of the movement.
  • the switching mechanism has a rotatable cam disc designed as a clutch and a one-armed lever whose free end rests against a radially outer control surface of the clutch disc and the other end of the movement coaxial with a driven by clockwork, fixed coupling wheel fixed clutch wheel shaft is hinged, and that on the shift lever driven by a fixed Kupplungsrad, movable clutch wheel is arranged with a movable together with the shift clutch shaft, the movable clutch by turning the clutch disc and as a result of the thereby pivoted lever with a drive wheel of the auxiliary inhibition in or can be disengaged.
  • the switching mechanism can be operated by turning the clutch disc.
  • the shift lever is pivoted and brought the movable clutch in engagement with the drive wheel of the auxiliary inhibition, wherein the movable clutch wheel unrolls by the pivotal movement of the shift lever with advantage on the fixed clutch, because the axis of rotation of the fixed clutch coincides exactly with the axis of rotation of the shift lever.
  • this is switchable by means of a manually operated switch, which preferably has a means of hand crank to be operated ratchet, which is in communication with the clutch disc.
  • the hand crank is always rotated in the same direction, which is ensured by a ratchet wheel until the respective position of the clutch disc for the engaged or disengaged state is reached.
  • the user rotating the crank requires for this purpose visual contact with either the clutch disc or a suitable optical indicator in operative connection with the clutch disc.
  • the timer module by means of a kind of bayonet lock on the clockwork is releasably attached, the axis of rotation of the retail drive of the timer module is eccentric with respect to the axis of rotation of the bayonet closure, so that the retail drive by turning the timer module in the closed position of the bayonet with a fixed coupling wheel of the movement can be brought into engagement.
  • the principle of the bayonet closure has the advantage that the timer module is already fixed with respect to its axial position relative to the movement when it is rotated to lock the bayonet closure. Thereby, the rotational movement for engaging an eccentric gear can be used to couple acting on the auxiliary drive of the timer module retail drive with the main drive of the movement.
  • the invention can be further improved by the measure that the movement comprises a first locking device, which prevents removal of the timer module, as long as the switch does not produce the operative connection for auxiliary inhibition of the movement. This prevents a condition in which the movement is in no way associated with the inhibition of the timer module or with the auxiliary inhibition and would thus be destroyed.
  • first locking device designed as a two-armed lever Modulklinkenschaltarm includes, the first lever arm is formed as a pawl and the second lever arm as Sperrklinikschaltarm that the pawl in the locked state by engaging a radial projection of the bayonet lock to be fastened clock mechanism timer module prevents rotation and thus removing the timer module, and that the Pawl shaft is in operative connection with a designed as a cam module pawl disc.
  • the modular ratchet disc is in operative connection with the switching mechanism, because thus the rotational movement of the switching mechanism can be easily transferred to the modular ratchet disc and the switching mechanism can be used simultaneously to lock or unlock the first locking device.
  • a further advantageous safety measure consists in that the movement comprises a second locking device, which prevents a switching of the switching mechanism as long as the timer module is not inserted correctly. In this way it is prevented that the auxiliary inhibition is disengaged from the movement, unless the inhibition of the timer module is in engagement with the movement. Otherwise, the movement would be in no connection with any inhibition and could destroy itself.
  • the second locking device comprises a two-arm module locking lever, which is displaced by a radially projecting nose of the timer module when closing the bayonet lock such that a rotatably connected to the module locking lever fuse arm out of engagement with a radial locking lug a Module securing plate is brought, which is in operative connection with the switching mechanism, such that upon engagement of the module securing lever in the module securing disc switching of the switching mechanism is blocked.
  • the operative connection between the module securing disk and the module pawl disk is advantageously achieved thereby; that the module locking washer is rotatably connected to the module pawl disk.
  • the timer module can be used and removed in the area of a dial of the movement, it can be removed by the user in a simple and convenient manner, without the clock mechanism would have to be removed from the watch case.
  • a built-in timer module in the area of the dial can only be removed if it is not obscured by a pointer of the clock. This concerns especially the big minute hand. Although you could easily turn the minute hand out of the range of the timer module, but then would have to reset the exact time after re-inserting the timer module.
  • a further development of the invention provides that a minute hand can be pivoted out of the area of the timer module in a clockwise direction, whereby the correct minute indication is restored after the machine has been swiveled in. When swinging out the minute hand, the movement continues, so that the position of the minute hand after its pivoting in nothing differs from the position that would have taken this without swinging out. This feature is also beneficial when mounting the watch. When the pointer is directly in front of the square of the elevator, it can turn clockwise be rotated further without having to reset the time afterwards.
  • a shortened auxiliary pointer is provided, which is rotatably connected to a pointer shaft or at least in relatively strong frictional engagement, and which serves as a stop in the direction of rotation with the pointer shaft in relatively weak frictional engagement main pointer.
  • the main pointer can be rotated out of the range of the timer module counter to the stop direction, without changing the position of the auxiliary pointer.
  • the main hand will initially remain in its current position until it has been overtaken by the auxiliary pointer and strikes the auxiliary pointer and thus again assumes its correct position, which corresponds to the current time.
  • a shortened auxiliary pointer which is in engagement with the pointer shaft and which can be coupled with a freely rotatable main pointer, for example by means of a magnetic coupling.
  • the movement according to the invention can be improved by comprising a removable calendar module for displaying the calendar days.
  • a removable moon phase module for displaying the phases of the moon and / or the sea stones.
  • completeness is also pointed to the possibility of a removable percussion module for the acoustic representation of certain dates.
  • such percussion module also include optical effects that occur at predetermined times or are displayed.
  • FIGS. 1 and 2 One recognizes a drive wheel 20, which is in operative connection with the hour hand of the watch, and a minute wheel 21.
  • the drive wheel 20 becomes, as in FIG FIGS. 1 and 2 indicated by means of a weight 22 driven.
  • FIG. 1 It contains a partial view of a removable timer module 4. It can recognize a driven by the clock drive small ground 12, which cooperates via a coil spring, not shown, with a Kleinêtrad 23. A second wheel 24 acts as a transmission gear on a Hemmungsrad 25, which cooperates with a balance, not shown, and a not shown Hemmorgan such as armature, spring. To transfer the drive from the minute wheel 21 to the retail drive 12, an intermediate clutch wheel 72 is used.
  • the auxiliary inhibition consists of a transmission gear 27 and a windscreen 28. The auxiliary inhibition is always switched by moving the movable coupling wheel 75 when the timer module 4 is removed from the movement, so that an uncontrolled and destructive rapid sequence of the movement can be advantageously avoided.
  • the timer module 4 taken out. It can be seen the fixed coupling wheel 72 which is mounted on a fixed Kupplungsradwelle 73 and cooperates with the movable coupling wheel 75 and its movable Kupplungsradwelle 76.
  • the movable Kupplungsradwelle 76 is mounted on a shift lever 77 which is pivotable in the direction of arrow 26 and during pivoting the movable Kupplungsradwelle 76 together with the movable Clutch wheel 75 shifts.
  • the pivoting of the shift lever 77 is effected by means of a cam disk designed as a clutch disk 61, at the peripheral surface of which the free end 78 of the shift lever 77 bears under spring tension.
  • the clutch disc 61 has at its periphery two radial recesses, which are arranged at a distance of 180 degrees to each other.
  • the end 78 of the shift lever 77 is located at a position of the peripheral surface of the clutch disc 61, in which the shift lever 77 is pressed down.
  • the movable coupling wheel 75 comes into engagement with the drive wheel 133 of the auxiliary inhibition.
  • the clutch disc 61 can be rotated counterclockwise only, however, a locking device described below prevents the clutch disc 61 from rotating as long as the timer module 4 is not inserted in the movement.
  • FIG. 4 one recognizes the timer module inserted into the movement 4, which is axially inserted into a circular section of a module mounting base plate 1 and then rotated counterclockwise until the radially projecting lugs 5 and 9 of the timer module 4 rest in the direction of rotation of a stopper 2.
  • module bracket cover plate 3 covers the noses 5, 6, 8, 9; so that the timer module 4 is locked in the axial direction.
  • the locking device preventing rotation of the clutch disc 61 must be unlocked. This is also done as a result of the timer module 4 rotating in the counterclockwise direction, with a lug 6 of the timer module 4 actuating a module lock lever 53 which is thereby rotated clockwise about a module lock lever shaft 55.
  • a securing arm 54 To the same shaft 55 and a securing arm 54 is rotatable, which is rotatably connected to the module securing lever 53 and forms with this a two-armed lever. In the said movement, the free end of the securing arm 54 is disengaged from a securing lug 11, which is designed as a radial projection on a module securing disk 57.
  • the module securing disc 57 can now be rotated clockwise, whereby the mechanism also causes the rotation of the clutch disc 61 counterclockwise until the free end 78 of the shift lever 77 engages in the radial recess on the circumference of the clutch disc 61 , In this case, the shift lever 77 is pivoted upward and the pivoted with movable clutch gear 75 comes out of engagement with the drive wheel 133 of the auxiliary inhibition, which is thereby deactivated.
  • the module lock washer 57 is seated on a module latching shaft 58, by which it is non-rotatably connected to a module pawl disk 56 mounted on the same module latching shaft 58. During the rotation of the module securing disk 57 with the aid of the switching mechanism, the module pawl disk 56 is thus simultaneously rotated in the clockwise direction.
  • the modular pawl disc 56 serves as a cam for controlling a pawl shift arm 51 which resiliently abuts under spring tension on the radially outer peripheral surface of the pawl disc 56.
  • the modular pawl disc 56 has two radially projecting and with respect to the Modulrastungswelle 58 opposite sectors arranged on, which pass into two also oppositely disposed, radially recessed sectors whose angular range is about twice as large as that of the radially projecting sectors.
  • the pawl shift arm 51 is rotatably disposed about a pawl shaft 52.
  • pawl 50 is arranged to the same pawl shaft 52.
  • switching position of the Sperrklinkenschaltarm 51 is pivoted by the radially projecting sector of the pawl disc 56 counterclockwise, the free end of the pawl 50 pivots in the region of the timer module 4 and comes to rest adjacent to a radial projection 10 of the timer module 4.
  • the pawl 50 thus prevents rotation of the timer module 4 in a clockwise direction, so that it can not be removed from the clockwork in the switching state shown. This prevents in particular that the retail drive 12 is disengaged from the fixed coupling wheel 72, which would result in a destructive, rapid running of the movement.
  • FIG. 7 one recognizes the modular pawl disc 56, which cooperates with the pawl switching arm 51, as well as the module pawl disc 56 rotatably connected to the module securing disc 57, which cooperates with the securing arm 54.
  • the safety arm 54 is rotatably connected via the module securing lever shaft 55 to the module securing lever 53, while the pawl switching arm 51 is rotatably connected via the pawl shaft 52 with the pawl 50.
  • Module pawl disk 56 and module securing disk 57 are in turn rotatably connected via the module latching shaft 58 to a disk wheel 59 for the module latching.
  • ratchet wheel 66 for the module lock, reversing wheel 63 and disk wheel 59 is in a plan view in FIG. 5 shown.
  • a Wegtsperrrad 67 which cooperates with a pawl 69 which acts by means of a pawl spring 70 radially from outside to inside of the Wegtsperrrad, such that rotation of the Wegradwelle 13 and thus the Heidelbergrades 66 is prevented counterclockwise.
  • the clockwise rotation takes place in the illustrated movement by means of a hand crank, not shown, which is arranged in the region of the clock face, not shown, of the movement.
  • a key or a knurled knob can also be provided.
  • the supporting frame for all the above components of three boards is formed, namely a dial-side board 156, a middle board 157 and a rear board 158, which are each arranged by various pillars at a distance from each other and firmly connected.
  • a pillar 151 which connects the dial-side board 156 with the middle board 157
  • a pillar 152 which connects the middle board 157 with the rear board 158.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Magnetic Heads (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Claims (25)

  1. Mécanisme d'horlogerie, dont les composants coopèrent en groupes fonctionnels, dans lequel au moins un groupe fonctionnel, qui comporte un échappement pour la mesure du temps, est conçu sous forme de module de minuterie (4) détachable, caractérisé en ce que le module de minuterie (4) comprend un entraînement auxiliaire (23) qui est disposé de telle sorte que le fonctionnement du module de minuterie (4) est maintenu à l'extérieur du mécanisme d'horlogerie pour une période limitée.
  2. Mécanisme d'horlogerie selon la revendication 1, caractérisé en ce que l'entraînement auxiliaire (23) est réalisé sous la forme d'entraînement à ressort.
  3. Mécanisme d'horlogerie selon la revendication 2, caractérisé en ce que l'entraînement auxiliaire (23) sur le module de minuterie (4) sorti du mécanisme d'horlogerie peut être remonté à la main.
  4. Mécanisme d'horlogerie selon la revendication 3, caractérisé en ce qu'un arbre d'entraînement (12) de l'entrainement à ressort (23) peut être amené en liaison active avec un outil spécial.
  5. Mécanisme d'horlogerie selon l'une quelconque des revendications 2 à 4, caractérisé en ce que l'entraînement à ressort (23) sur le module de minuterie (4) inséré dans le mécanisme d'horlogerie peut être remonté par un entraînement principal (20, 21, 22) du mécanisme d'horlogerie.
  6. Mécanisme d'horlogerie selon l'une quelconque des revendications précédentes, caractérisé en ce que le module de minuterie (4) comporte une petite moyenne (12) reliée à l'entraînement auxiliaire (23) et pouvant être mise en prise avec le rouage (72) à l'extérieur du module de minuterie (4) et un engrenage de transmission (24, 25), qui est entraîné par l'entraînement auxiliaire (23) et est en liaison active avec un balancier faisant office d'échappement.
  7. Mécanisme d'horlogerie selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend un échappement auxiliaire (27, 28) qui peut être activé, lorsque le module de minuterie (4) est enlevé, pour l'arrêt de l'entraînement principal (20, 21, 22).
  8. Mécanisme d'horlogerie selon la revendication 7, caractérisé en ce que l'échappement auxiliaire (27, 28) présente un volet (28).
  9. Mécanisme d'horlogerie selon la revendication 7 ou 8, caractérisé en ce qu'il comprend un mécanisme de commutation (13, 65, 60, 61, 77) pour la connexion de la liaison active entre l'échappement auxiliaire (27, 28) et le mécanisme d'horlogerie à arrêter.
  10. Mécanisme d'horlogerie selon la revendication 9, caractérisé en ce que le mécanisme de commutation comprend un disque d'accouplement (61) conçu comme disque-came rotatif et un levier de commutation (77) à un bras, dont l'extrémité (78) libre est articulée sur une surface de commande radialement extérieure du disque d'accouplement (61) et dont l'autre extrémité est articulée sur le mécanisme d'horlogerie de façon coaxiale avec une roue d'accouplement (72) fixe, entrainée par le mécanisme d'horlogerie, avec arbre de roue d'accouplement (73) fixe, et en ce qu'une roue d'accouplement (75) mobile, entraînée par la roue d'accouplement (72) fixe, est disposée sur le levier de commutation (77) avec un arbre de roue d'accouplement (76) mobile conjointement avec le levier d'accouplement (77), la roue d'accouplement (75) mobile pouvant être mise en prise ou hors de prise avec une roue d'entraînement (133) de l'échappement auxiliaire par rotation du disque d'accouplement (61) et en conséquence du levier de commutation (77) alors basculé.
  11. Mécanisme d'horlogerie selon la revendication 9 ou 10, caractérisé en ce que le mécanisme de commutation peut être commuté au moyen d'un commutateur actionné à la main, qui comprend de préférence une roue de commutation (65) à actionner de préférence au moyen d'une manivelle ou d'une clé ou d'une molette, laquelle roue est en liaison avec le disque d'accouplement (61).
  12. Mécanisme d'horlogerie selon l'une quelconque des revendications 7 à 11, caractérisé en ce que le module d'horlogerie (4) est fixé de façon amovible sur le mécanisme d'horlogerie au moyen d'une sorte d'emboitement à baïonnette et en ce que l'axe de rotation de la petite moyenne (12) du module de minuterie (4) est disposé de façon excentrée par rapport à l'axe de rotation de l'emboitement à baïonnette, de sorte que la petite moyenne (12) peut être mise par rotation du module de minuterie (4) dans la position fermée de l'emboitement à baïonnette en prise avec une roue d'accouplement (72) fixe du mécanisme d'horlogerie.
  13. Mécanisme d'horlogerie selon la revendication 9 ou 10, caractérisé en ce qu'il comporte un premier dispositif d'arrêt qui empêche une extraction du module de minuterie (4) aussi longtemps que le commutateur n'établit pas la liaison active avec l'échappement auxiliaire (27, 28) du mécanisme d'horlogerie.
  14. Mécanisme d'horlogerie selon la revendication 11, caractérisé en ce que le premier dispositif d'arrêt comprend un bras de commutation à cliquet modulaire (51), conçu comme levier à deux bras, dont le premier bras de levier est conçu comme cliquet d'arrêt (50) et dont le second bras de levier est conçu comme bras de commutation à cliquet d'arrêt (51), en ce que le cliquet d'arrêt (50) empêche une rotation et donc un détachement du module de minuterie (4) dans l'état bloqué par appui sur une saillie (10) radiale du module de minuterie (4) à fixer par emboitement à baïonnette sur le mécanisme d'horlogerie, et en ce que le bras de commutation à cliquet d'arrêt (51) est en liaison active avec un disque à cliquet modulaire (56) conçu comme disque-came.
  15. Mécanisme d'horlogerie selon la revendication 14, caractérisé en ce que le disque à cliquet modulaire (56) est en liaison active avec le mécanise de commutation.
  16. Mécanisme d'horlogerie selon l'une quelconque des revendications 9 à 11, caractérisé en ce qu'il comporte un second dispositif d'arrêt qui empêche une commutation du mécanisme de commutation aussi longtemps que le module de minuterie (4) n'est pas inséré correctement.
  17. Mécanisme d'horlogerie selon la revendication 16, caractérisé en ce que le second dispositif d'arrêt comporte un levier de blocage modulaire (53) à deux bras qui est déplacé par un ergot (6) avançant radialement du module de minuterie (4) lors de la fermeture de l'emboitement à baïonnette de telle sorte qu'un bras de blocage (54), relié de façon solidaire en rotation au levier de blocage modulaire (53), est mis hors prise avec un ergot de blocage (11) radial d'un disque de blocage modulaire (57), lequel est en liaison active avec le mécanisme de commutation de telle sorte qu'une commutation du mécanisme de commutation est bloqué lorsque le levier de blocage modulaire (53) s'engage dans le disque de blocage modulaire (57)
  18. Mécanisme d'horlogerie selon la revendication 17, caractérisé en ce que le disque de blocage modulaire (57) est relié de façon solidaire en rotation au disque à cliquet modulaire (56).
  19. Mécanisme d'horlogerie selon l'une quelconque des revendications précédentes, caractérisé en ce que le module de minuterie (4) peut être inséré et enlevé dans la zone d'un cadran du mécanisme d'horlogerie.
  20. Mécanisme d'horlogerie selon la revendication 19, caractérisé en ce qu'une aiguille des minutes peut être dévissé de la zone du module de minuterie (4) dans le sens des aiguilles d'une montre, l'affichage correct des minutes étant rétabli ensuite automatiquement.
  21. Mécanisme d'horlogerie selon la revendication 20, caractérisé en ce qu'il est prévu une aiguille auxiliaire raccourcie qui est reliée de façon solidaire en rotation à un chevillot ou est au moins dans un engagement de frottement relativement fort et qui sert de butée dans le sens de rotation pour l'aiguille principale qui est en engagement de frottement relativement faible avec le chevillot.
  22. Mécanisme d'horlogerie selon la revendication 20, caractérisé en ce qu'une aiguille auxiliaire raccourcie, en prise avec le chevillot, peut être couplée avec une aiguille principale pouvant tourner librement, par exemple par un accouplement magnétique.
  23. Mécanisme d'horlogerie selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comporte un module de calendrier détachable pour la présentation des jours de calendrier.
  24. Mécanisme d'horlogerie selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend un module de phases de lune détachable pour la présentation des phases de lune et/ou des marées.
  25. Mécanisme d'horlogerie selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend un module de sonnerie détachable pour la représentation acoustique de certains instants.
EP04714746A 2003-03-01 2004-02-26 Mouvement d'horlogerie Expired - Lifetime EP1599765B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10309006A DE10309006A1 (de) 2003-03-01 2003-03-01 Uhrwerk
DE10309006 2003-03-01
PCT/EP2004/001943 WO2004079460A2 (fr) 2003-03-01 2004-02-26 Rouages de montre

Publications (2)

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EP1599765A2 EP1599765A2 (fr) 2005-11-30
EP1599765B1 true EP1599765B1 (fr) 2011-04-13

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EP04714746A Expired - Lifetime EP1599765B1 (fr) 2003-03-01 2004-02-26 Mouvement d'horlogerie

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EP (1) EP1599765B1 (fr)
AT (1) ATE505754T1 (fr)
DE (2) DE10309006A1 (fr)
WO (1) WO2004079460A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US230262A (en) * 1880-07-20 Frederick fitt
US2393671A (en) * 1942-10-30 1946-01-29 Wolfe Lester Timepiece regulator
US2501266A (en) * 1945-12-10 1950-03-21 Elgin Nat Watch Co Marine chronometer double track escape and projection system
DE1995485U (de) * 1968-02-17 1968-10-24 Kieninger & Obergfell Elektrisches uhrwerk fuer nichttragbare uhren mit kleinster leistungsaufnahme.
GB1470772A (en) * 1973-06-20 1977-04-21 United Gas Industries Ltd Timing movement

Also Published As

Publication number Publication date
DE502004012399D1 (de) 2011-05-26
WO2004079460A3 (fr) 2005-02-10
DE10309006A1 (de) 2003-12-11
EP1599765A2 (fr) 2005-11-30
WO2004079460A2 (fr) 2004-09-16
ATE505754T1 (de) 2011-04-15

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