EP2615505A1 - Anzeigemechanismus nach Informationsanfrage für Uhrwerk - Google Patents

Anzeigemechanismus nach Informationsanfrage für Uhrwerk Download PDF

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Publication number
EP2615505A1
EP2615505A1 EP12151185.1A EP12151185A EP2615505A1 EP 2615505 A1 EP2615505 A1 EP 2615505A1 EP 12151185 A EP12151185 A EP 12151185A EP 2615505 A1 EP2615505 A1 EP 2615505A1
Authority
EP
European Patent Office
Prior art keywords
cam
indication
control lever
radius
movement
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Withdrawn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
EP12151185.1A
Other languages
English (en)
French (fr)
Inventor
Jean-Marc Wiederrecht
Nicolas Stalder
Guy Dubois-Ferriere
Maximilien Di Blasi
Laurent Wiederrecht
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.)
Agenhor SA
Original Assignee
Agenhor SA
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 Agenhor SA filed Critical Agenhor SA
Priority to EP12151185.1A priority Critical patent/EP2615505A1/de
Priority to PCT/EP2013/050600 priority patent/WO2013104802A1/fr
Priority to EP13701933.7A priority patent/EP2802945A1/de
Publication of EP2615505A1 publication Critical patent/EP2615505A1/de
Withdrawn legal-status Critical Current

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    • 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
    • G04B19/02—Back-gearing arrangements between gear train and hands
    • 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
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/04—Hour wheels; Racks or rakes; Snails or similar control mechanisms
    • 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
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/12—Reiterating watches or clocks

Definitions

  • the present invention relates to an on-demand indication mechanism for information for a watch movement, comprising a lever for controlling an indication member of this information, able to cooperate at least indirectly with the latter to indicate the information. in response to a predefined trigger event.
  • the control lever is adapted to be movably mounted on a frame member of the watch movement to take a plurality of indication positions between a rest position and a maximum indication position.
  • the mechanism also comprises a resting surface, which can be retracted in response to the trigger event and with which the control lever is intended to cooperate in its rest position, under the effect of the action of a elastic member.
  • the mechanism further comprises a first cam, intended to be pivotally mounted on a frame member of the watch movement and to be driven by a first mobile of the watch movement having a movement representative of the information to be indicated, this first cam having a periphery of variable radius, representative of the information to be indicated, including a portion of minimum radius associated with the maximum indication position.
  • the control lever has a first nose intended to cooperate with the periphery of the first cam to assume an indicating position, under the effect of the action of the elastic member, in response to the triggering event, and a second spout arranged to cooperate with the resting surface in its rest position.
  • the subject of the invention is such an indication mechanism making it possible to indicate the information concerned in a visual or audible manner.
  • the invention also relates to a watch movement comprising such an indication mechanism and a timepiece provided with such a watch movement.
  • indication on demand it will be understood that the indication is made in response to an action of a user, but it may also be performed in response to the occurrence of a predefined event related to the normal operation of the watch movement for example, like a bell in the way.
  • Requirement EP 1708050 A1 discloses a minute-repeating clock movement that has a mechanism that meets the above specifications.
  • This mechanism comprises in particular a ringing part having a rest position and being able to be displaced in rotation to take a plurality of indication positions, in relation to a cam called hour limb, under the effect of a spring .
  • the striking piece has a first nose intended to cooperate with the periphery of the hours snail to take an indication position, in response for example to an action of a user on an external control member of the workpiece. watchmaking.
  • the striking piece has a second nozzle cooperating with a retractable resting surface, carried by a quarter control, against which it is supported by the spring in its rest position.
  • the second spout escapes the resting surface to allow the ringer to go to its indicating position, before being returned to the rest position at the end. indication cycle, by a driving wheel, while operating a lifting hours arranged to control a hammer striking a stamp to indicate the corresponding time.
  • the driving wheel is itself driven from the unwinding of a barrel, released by the action of the user, whose duration or the unwinding angle is controlled by a counting wheel, also driven from the same barrel and arranged to make a U-turn before being locked.
  • These striking mechanisms generally comprise a speed regulator controlling the unwinding speed of the barrel from which is defined the rhythm of the strikes of the hammer on the stamp which, of course, must be as regular as possible.
  • the spring of the cylinder used to drive the control lever must be strong enough to overcome the force of the spring acting on the latter and allow it to return to its rest position, which can cause additional problems related to the clutter overall mechanism.
  • a main object of the present invention is to present an alternative to the on-demand indication mechanisms known from the prior art, by proposing such a mechanism in which the stresses to which the mobile components are subjected are diminished, notably guaranteeing them better durability. , in particular because of a smoother running kinematics.
  • the present invention relates more particularly to a mechanism of the type mentioned above, characterized in that that the resting surface is arranged on a periphery of variable radius of a second cam, the latter being intended to be pivotally mounted on a frame member of the watch movement and to be driven by a drive train, and that the drive train and the second cam are arranged in such a way that, in response to the triggering event, the second cam is rotated to present a maximum indication radius opposite the second nose such as the race. required for the latter to move from the resting surface to the maximum indication radius corresponds to a displacement of the control lever equal to or greater than the displacement it has to move from its rest position to its maximum indication position.
  • the recess of the mechanism namely the release of the control lever, is performed in a gentler manner than in the mechanisms of the prior art and guarantees a better durability of the components involved.
  • the periphery of the second cam has a radius whose variation is substantially continuous between the rest surface and the maximum indication radius.
  • the softness of the detachment is further improved.
  • the control lever is retained in its fall towards the first cam and the establishment of the contact between its first nose and the periphery of the latter is less brutal than in the mechanisms of the prior art.
  • the driving train and the variation of the radius of the periphery of the second cam are arranged in such a way that the speed of movement of the control lever to move from its rest position to its position of indication is substantially constant.
  • control lever can be used to actuate a striking hammer to hit a timbre with a regular frequency, similar to what is implemented in known bell mechanisms.
  • the drive train is arranged to drive the second cam in rotation at a substantially constant speed and to traverse a predefined angle, for example 360 degrees.
  • the resting surface is returned to its function position at the end of the operating cycle, that is to say when the second cam has completed a complete turn on itself.
  • the second cam guides the movements of the control lever, smoothly, in the direction of the descent and the rise.
  • the second cam is then symmetrical along an axis passing through the resting surface and the maximum indication radius.
  • the second cam has an extended portion having a value of radius equal to the maximum indication radius, the axis of symmetry of the second cam passing substantially through the middle of the extended portion.
  • the extended portion and the drive train are arranged such that the control lever is likely to remain in its maximum indication position for at least 3 seconds, preferably at least 5 seconds, after being conducted in response to the trigger event.
  • the drive train can advantageously be supplied with mechanical energy by a mainspring which can be calibrated in a relatively precise manner and will not necessarily need to output as much torque as in the known mechanisms of this type, depending on the shape given to the periphery of the second cam and its radius.
  • control lever is preferably intended to be rotatably mounted on a frame member of the watch movement.
  • it advantageously has a pivot axis reference to which it is intended to pivot and at least one abutment surface, located at a first predetermined distance from the pivot axis and arranged to undergo the effect of the action of the elastic member to apply the control lever against the resting surface, that, on the one hand, the abutment surface and, on the other hand, the first and second spouts are arranged on either side of the pivot axis of the control lever, and the second spout is located at a distance from the pivot axis greater than the first predefined distance.
  • the rotational speed of the second cam is greater than that of the first cam, preferably at least a factor of 10, still more preferably at least a factor of 100.
  • the indication of the information can be carried out with a duration such that a possible variation of the value of this information does not harm its indication.
  • the invention also relates to a watch movement comprising an indication mechanism of the type which has just been described, arranged to drive a visual indication member and / or a sound indicating member of an information, as well as a timepiece provided with such a watch movement.
  • FIG. 1 is a general perspective view of a portion of a watch movement having a plurality of indication mechanisms according to a preferred embodiment of the present invention
  • the figure 2 represents a simplified top view of a first indication mechanism of the figure 1 in a first configuration
  • the figure 3 represents a simplified top view of the first indication mechanism of the figure 2 in a second configuration
  • the figure 4 represents a simplified top view of the first indication mechanism of the figure 2 in a third configuration
  • the figure 5 represents a simplified top view of the first indication mechanism of the figure 2 in a fourth configuration
  • the figure 6 represents a simplified top view of a second mechanism for indicating the figure 1 ;
  • the figure 7 represents a simplified top view of a third mechanism for indicating the figure 1 .
  • the figure 8 represents a simplified perspective view of a fourth construction detail of the watchmaking movement of the figure 1 according to a preferred embodiment variant.
  • the figure 1 represents a general perspective view of a portion of a watch movement having a plurality of indication mechanisms according to a preferred embodiment of the present invention.
  • the watch movement illustrated on the figure 1 illustrates some of the innumerable possibilities offered by the indication mechanism according to the present invention since in reality it combines three mechanisms of this type, operating in similar ways.
  • the watch movement of the figure 1 is intended to drive first and second display members of the current hours 1, 2, of a current hours sound indicating member (reference numeral 3 on the figure 8 ) as well as a current minute display member 4 and a current minute sound indicator member (not shown).
  • the movement comprises a first control lever 6, minutes, associated with a first minute cam 8 to be driven from a mobile watch movement (not shown) to take a turn on itself in one hour, in a known manner.
  • the minute control lever 6 is also associated with a second minute cam 10 whose function will be explained later.
  • the minute control lever 6 is intended to be pivotally mounted, with reference to a shaft 12, on a frame member of the watch movement not shown for clarity.
  • a minute spring 14 is arranged to exert a force on the minute control lever 6 and tend to rotate it in the clockwise direction on the figure 1 .
  • the minute control lever 6 has first and second teeth 16, 18 arranged in engagement, respectively, with a minute display mobile 20, intended to carry the display member minutes 4, and a mobile audible minute indication for operating a minute striking hammer (not shown).
  • the watch movement includes a first hour control lever 26, associated with a first hour cam 28 intended to be driven from a mobile watch movement (not shown) to make a turn on itself in twelve hours, in a known manner.
  • the first hour control lever 26 is also associated with a second hour cam 30 whose function will be explained later.
  • the first hour control lever 26 is intended to be pivotally mounted, with reference to a shaft 32, on a frame member of the clockwork movement not shown for clarity.
  • a first hour spring 34 is arranged to exert a force on the first hour control lever 26 and tend to rotate it in the clockwise direction on the figure 1 .
  • first hour control lever 26 comprises first and second teeth 36, 38 arranged in engagement, respectively, with a first hours display mobile 40, intended to drive the first display member hours 1, and an hours 44 sound indicating wheel for operating an hour striking hammer (numeral 3 on the figure 8 ).
  • the first spring of hours 34 acts on the first lever hours control 26 through the first display mobile hours 40.
  • the watch movement illustrated by way of example comprises a second hours control lever 46, associated with a first additional hours cam 47, coaxial with the first hour cam 28 and integral in rotation with this last, as well as a second extra hour cam 48, coaxial with the second hour cam 30 and integral in rotation thereof.
  • the second hour control lever 46 is intended to be pivotally mounted, with reference to a shaft 52, on a frame element of the clockwork movement, not shown, for the sake of clarity.
  • a second hour spring 54 is arranged to exert a force on the second hour control lever 46 and tend to rotate it in the anti-clockwise direction on the figure 1 .
  • the second hour control lever 46 has a toothing 56 arranged in engagement with a second hour display mobile 60 for driving the second display member hours 2.
  • the second hour spring 54 acts on the second hour control lever 46 via the second hour display mobile 60.
  • the watch movement illustrated on the figure 1 also includes a drive train 64 for driving the second cams 10 minutes and 30 hours and the second cam of the additional hours 48 rotating.
  • the drive train comprises a first wheel 66, master, which is intended to be driven in response to a trigger event, such as for example a pressure of a user on an external control pusher provided on the corresponding timepiece .
  • a trigger event such as for example a pressure of a user on an external control pusher provided on the corresponding timepiece .
  • the triggering event is of another nature, such as a trigger that would be initiated automatically by the watch movement, without departing from the scope of the invention, as is the case. especially in the striking mechanisms in the passage.
  • the drive of the first wheel 66 it is preferably carried out here at a constant speed and from a source of energy mechanical, such as a barrel spring (not shown), the latter being controlled in such a way that the first wheel 66 performs a complete turn on itself in response to each trigger event.
  • a source of energy mechanical such as a barrel spring (not shown)
  • the elements making it possible to obtain such a result not being a direct part of the present invention will not be described in detail here.
  • the skilled person will not encounter any particular difficulty to implement them. It will be able to draw inspiration from the teaching of demand EP 1708050 A1 referred to above, or the application filed on 13 January 2012 under the EP12151128.1 in the name of the Claimant.
  • the drive train 64 comprises a series of references 68, 70 and 72, the first 68 is engaged with the first wheel 66 and the last 72 with a minute wheel 74, coaxial with the second cam minutes 10 which it is fixed in rotation.
  • the drive train 64 includes an additional gear 76 in direct contact with the first wheel 66 and with a hour wheel 78, coaxial with the second hour cam 30 and second hour cam 48, and integral with these in rotation.
  • the three control levers 6, 26 and 46 exhibit similar respective behaviors in response to a trigger event.
  • the figure 2 illustrates the indication mechanism according to the present invention when it is in its rest configuration, schematized by a scale of graduations 100 which can be provided on a timepiece dial, the indication member of the current minutes 4 being located opposite an indication R, except minute scale, but which could also coincide with the zero indication for example, without departing from the scope of the invention.
  • control lever 6 carries first and second spouts 101 and 102 intended to cooperate, respectively, with the first and second cams minutes 8 and 10.
  • the latter has an axially symmetrical shape whose axis passes through points respectively corresponding to the smallest radius of the cam or to a maximum indication radius, associated with the maximum indication position of the control lever 6, and its largest radius.
  • the point of the second cam against which the second spout 102 bears is part of an extended portion 104 of the periphery of the cam 10 defining a resting surface.
  • each step corresponds to the indication of a range of five minutes.
  • the first wheel 66 is driven to perform a full revolution on itself, in the clockwise direction, according to the present preferred embodiment of the invention, without limitation.
  • the drive train 64 is made in such a way that the minute wheel 74 also performs a complete turn on itself at the same time.
  • the kinematics of the minute control lever 6 has four successive phases related to the fact that the second cam 10 has three successive portions facing the second spout 102, namely the rest surface 104, a portion with decreasing radius 106, and then a portion with increasing radius 108 joining the other end of the resting surface. These three portions of the cam 10 here cover equal angles.
  • the figure 3 illustrates the configuration of the part of the mechanism of the figure 2 in the second phase of operation.
  • the first spout 101 is close to the first cam 8 which has been able to turn in the meantime since it is driven by the watch movement in the present case.
  • the first spout 101 finally comes into abutment against the periphery of the first cam 8 which then limits the rotational movement of the control lever 6, still driven by the spring 14, to take a position d indication corresponding to the current minutes to be displayed by the display member minutes 4, here thirty.
  • the second cam 10 continues its rotation even when the second spout 102 is no longer in contact with it, the control lever remaining stationary in this third phase of operation.
  • the end of the second portion 106 of the second cam 10 passes next to the second spout 102 without any contact, then the same with the beginning of the third portion 108 of the cam, radius increasing, until the radius of this third portion 108 is again sufficient for the second spout 102 to contact the second cam 10, to enter the fourth phase of operation.
  • the periphery of the second cam 10 then pushes the control lever 6 in the anti-clockwise rotation direction in the figures, in opposing the force of the spring 14, as illustrated on the figure 5 .
  • the position of the control lever 6 is then again defined by the radius of the second cam 10 throughout the return phase.
  • the minute wheel 74 ceases its rotation when the second spout 102 is opposite the beginning of the resting surface 104, after a complete turn, and the mechanism resumes its configuration. figure 2 .
  • the operating cycle of the mechanism is thus composed in four successive phases: a first rest phase of the control lever 6 of 8 seconds followed by a second descent phase of the control lever until it comes into contact with the first cam 8 of less than 8 seconds duration, an indication phase during which the control lever remains stationary and finally, a phase of recovery of the same duration as the descent phase.
  • the indication phase has a variable duration depending on the value of the current minutes to be indicated, which is 16 seconds less the sum of the durations of the phases of descent and ascent.
  • the indication mechanism can be arranged so that the minimum indication period during which the control lever remains stationary is equal to or greater than 3 seconds, or even 5 seconds.
  • the first spout 101 of the control lever 6 can come into contact with any point of the first cam 8, in particular, with its bearing having the weakest radius, which corresponds to at a maximum indication position.
  • the hypothetical displacement that the control lever should travel so that its second spout 102 passes from the rest surface 104 to the point of the second cam having the smallest radius or maximum indication radius, either greater than the displacement it presents passing from its rest position to its maximum indication position, otherwise the first nozzle could never reach the periphery of the first cam.
  • the rotation speed of the second cam 10 is significantly greater than that of the first cam 8, about 150 times here, which makes it possible to display a stable value. at a given moment to ensure a reliable reading.
  • those skilled in the art will not encounter any particular difficulty in adapting the relative speeds of the two cams according to their own needs and without departing from the scope of the invention. Indeed, a factor of 10 or 100 could be sufficient depending on the needs.
  • the shape of the periphery of the first cam 8 is not limiting. It is possible to provide that it is continuous rather than in steps without departing from the scope of the invention. In the illustrated case, it may be advantageous to provide that the first spout 101 has a certain flexibility in order to prevent any damage that it could suffer if the triggering event were to coincide with its coming into contact with the end of a plateau. the first cam.
  • the figure 6 represents a view similar to those of Figures 2 to 5 for another part of the watchmaking movement of the figure 1 , namely a part relating to the indication of the hours.
  • first control lever hours 26 tends to rotate clockwise under the effect of the action of the spring 34 through the first mobile indication hours 40.
  • first and second spouts 201, 202 intended to cooperate, respectively, with the first and second hour cams 28, 30.
  • the first hour cam 28 comprises twelve respective constant spoke portions each of which is associated with the indication of a given time.
  • the second spout 202 is placed in abutment against a rest surface 204 of the second cam 30 to define the rest position of the control lever 26.
  • the first wheel 66 rotates and drives the second cam 30 in a clockwise rotation.
  • the second cam 30 then has a decreasing radius opposite the second nozzle 202, having the effect of pivoting the control lever in the clockwise direction of rotation.
  • the position of the control lever 26 is defined by the radius of the second cam as long as the first spout 201 has not come into contact with the first cam 28. From this moment, the lever maintains a fixed position, indication, for a duration of indication that depends on the value of current hours at a given time, as described above in relation to the current minutes.
  • the radius of the second cam 30 starts to grow again and, after a certain time, the periphery of the second cam resumes contact with the second nozzle 202 to exert on the lever a force going to the against that it undergoes the spring 34, to go up in the counterclockwise direction, to its initial rest position.
  • the movements of the control lever 26 cause a rotation of the first hours indicating mobile 40 and thus a displacement of the first display member hours 1.
  • the scale of graduations 200 is rectilinear here.
  • the mobile indicator 40 comprises a fork 210 at its free end in which is engaged the foot 212 of the display member 1 which can be guided in rectilinear translation in a slot in the dial (not visible), for example.
  • the first hour control lever 26 comprises a toothing 38 intended to drive a mobile indication hour 44, as will become clearer from the detailed description of the figure 8 .
  • the figure 7 illustrates, in a similar view to that of the figure 6 operating the second hours control lever 46 to drive the second display member hours 2 opposite the scale scale 200.
  • the second hour control lever 46 has first and second spouts 221, 222 for cooperating, respectively, with first and second additional cams 47, 48, similarly to what has just been described.
  • the cams 47 and 48 are respectively coaxial with the cams 28 and 30, being integral with them in rotation. However, they are out of phase with the latter to take into account the relative geometries and positions of the two control levers of the hours 6 and 26, as well as to ensure a complementary drive of the second display member hours 2 relative to the first member display 1 on the scale of graduations 200, or twelve steps.
  • the display member 2 may include a foot 224 engaged in the slot of the dial which thereby ensures the rectilinear guidance.
  • the figure 8 represents a perspective view of an additional detail of construction of the watch movement of the figure 1 .
  • the figure 8 illustrates how the sound indication mobile 44 makes it possible to make an audible indication of the current time, simultaneously with its display as just described.
  • the audible indication wheel 44 it is possible for the audible indication wheel 44 to have teeth with asymmetric teeth 230 intended to act on a hammer lift 3, via a hammer pawl (not visible). in a known manner.
  • the teeth 230 drive the lifts and the hammer 3 is rotated a number of times corresponding to the hours to indicate by ringing to hit a stamp (not visible), while at from the return of the control lever to its rest position, the teeth 230 actuate the hammer pawl, which has the effect of not causing the pivoting of the latter and therefore ringing.
  • a common minutes striking hammer is similarly provided for being actuated by the audible indication wheel (not visible).
  • the audible indication members are actuated to ring the hours and minutes, respectively, during the movement of the hours display members and during the movement of the minute display member towards their positions of 'indication, giving rise to a set of actions particularly harmonious and fun for the user.
  • each control lever can be mounted in rectilinear translation on the watch movement rather than in rotation, without departing from the scope of the present invention.
  • control levers 6 and 26 are preferably rotated at a constant speed, by the corresponding second cam, to ensure a stable frequency of the corresponding sound indications.
  • the implementation of the mechanism according to the present invention is not necessarily limited to such a particular characteristic.
  • the present invention is also not limited to the nature of the resilient members adapted to act on the control levers to position them in their respective rest positions, nor the means by which their force is transmitted to the corresponding control lever. Indeed, it appears from the figures that, on the one hand, the control lever 6 undergoes a direct action of its spring 14, via a suitable abutment surface formed in one of its ends, while the control levers 26 and 46 undergo the force of their spring via the corresponding indication mobile, via a meshing.
  • an on-demand indication mechanism of the type described in the present application comprising a control lever. an indication member held in the rest position against a resting surface and in which the latter is arranged so as to be retractable to provide a step-away operation; softness between the lever the resting surface, leaving the latter on the periphery of a cam.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
EP12151185.1A 2012-01-14 2012-01-14 Anzeigemechanismus nach Informationsanfrage für Uhrwerk Withdrawn EP2615505A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12151185.1A EP2615505A1 (de) 2012-01-14 2012-01-14 Anzeigemechanismus nach Informationsanfrage für Uhrwerk
PCT/EP2013/050600 WO2013104802A1 (fr) 2012-01-14 2013-01-14 Mecanisme d'indication a la demande d'une information pour mouvement horloger
EP13701933.7A EP2802945A1 (de) 2012-01-14 2013-01-14 Uhrwerkbewegungsanzeigemechanismus, der in abhängigkeit von einer informationsanfrage funktioniert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12151185.1A EP2615505A1 (de) 2012-01-14 2012-01-14 Anzeigemechanismus nach Informationsanfrage für Uhrwerk

Publications (1)

Publication Number Publication Date
EP2615505A1 true EP2615505A1 (de) 2013-07-17

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EP12151185.1A Withdrawn EP2615505A1 (de) 2012-01-14 2012-01-14 Anzeigemechanismus nach Informationsanfrage für Uhrwerk
EP13701933.7A Withdrawn EP2802945A1 (de) 2012-01-14 2013-01-14 Uhrwerkbewegungsanzeigemechanismus, der in abhängigkeit von einer informationsanfrage funktioniert

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP13701933.7A Withdrawn EP2802945A1 (de) 2012-01-14 2013-01-14 Uhrwerkbewegungsanzeigemechanismus, der in abhängigkeit von einer informationsanfrage funktioniert

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EP (2) EP2615505A1 (de)
WO (1) WO2013104802A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017158536A1 (fr) * 2016-03-15 2017-09-21 Chanel Sa Genève Mecanisme pour mouvement de montre
EP3800512A1 (de) * 2019-10-02 2021-04-07 Patek Philippe SA Genève On-demand-anzeigevorrichtung für uhr

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3845975B1 (de) * 2019-12-31 2024-03-13 Omega SA Sicherheitsvorrichtung und schlagwerkmechanismus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH14007A (fr) * 1897-04-05 1897-09-30 Freres Reymond Mécanisme simplifié de répétition à minutes
EP1475681A1 (de) * 2003-05-09 2004-11-10 Audemars Piguet (Renaud et Papi) SA Chronographuhr mit sofortiger Anzeige von Sekunden-Bruchteilen
EP1708050A1 (de) 2005-03-31 2006-10-04 Zenith International SA Repetieruhr mit einem Minutenrepetiermechanismus
EP2159652A1 (de) * 2008-08-26 2010-03-03 Agenhor SA Anzeigemechanismus für Uhr, der die Anzeige sowie das Ausblenden der aktuellen Uhrzeit ermöglicht

Family Cites Families (1)

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Publication number Priority date Publication date Assignee Title
DE10061921C1 (de) 2000-12-12 2002-05-23 Buender Hans Joachim Tret- oder motorgetriebenes ein- oder mehrspuriges Allwetterfahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH14007A (fr) * 1897-04-05 1897-09-30 Freres Reymond Mécanisme simplifié de répétition à minutes
EP1475681A1 (de) * 2003-05-09 2004-11-10 Audemars Piguet (Renaud et Papi) SA Chronographuhr mit sofortiger Anzeige von Sekunden-Bruchteilen
EP1708050A1 (de) 2005-03-31 2006-10-04 Zenith International SA Repetieruhr mit einem Minutenrepetiermechanismus
EP2159652A1 (de) * 2008-08-26 2010-03-03 Agenhor SA Anzeigemechanismus für Uhr, der die Anzeige sowie das Ausblenden der aktuellen Uhrzeit ermöglicht

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017158536A1 (fr) * 2016-03-15 2017-09-21 Chanel Sa Genève Mecanisme pour mouvement de montre
CN109313412A (zh) * 2016-03-15 2019-02-05 香奈儿日内瓦股份公司 用于表运动的机构
JP2019509504A (ja) * 2016-03-15 2019-04-04 シャネル・ソシエテ・アノニム・ジュネーヴ 時計ムーブメント用の機構
US11003139B2 (en) 2016-03-15 2021-05-11 Chanel Sarl Mechanism for a watch movement
EP3800512A1 (de) * 2019-10-02 2021-04-07 Patek Philippe SA Genève On-demand-anzeigevorrichtung für uhr

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EP2802945A1 (de) 2014-11-19

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