EP3079024A1 - Magnetischer aktivierungsmechanismus für schlagwerke einer uhr - Google Patents

Magnetischer aktivierungsmechanismus für schlagwerke einer uhr Download PDF

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Publication number
EP3079024A1
EP3079024A1 EP15162913.6A EP15162913A EP3079024A1 EP 3079024 A1 EP3079024 A1 EP 3079024A1 EP 15162913 A EP15162913 A EP 15162913A EP 3079024 A1 EP3079024 A1 EP 3079024A1
Authority
EP
European Patent Office
Prior art keywords
hammer
track
zones
potential
actuator
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
Application number
EP15162913.6A
Other languages
English (en)
French (fr)
Other versions
EP3079024B1 (de
Inventor
Benoît LÉGERET
Davide Sarchi
Gianni Di Domenico
Jérôme Favre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montres Breguet SA
Original Assignee
Montres Breguet 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 Montres Breguet SA filed Critical Montres Breguet SA
Priority to CH00491/15A priority Critical patent/CH710948A2/fr
Priority to EP15162913.6A priority patent/EP3079024B1/de
Priority to US15/089,613 priority patent/US9599963B2/en
Priority to CN201610217295.7A priority patent/CN106054574B/zh
Priority to JP2016077895A priority patent/JP6158982B2/ja
Publication of EP3079024A1 publication Critical patent/EP3079024A1/de
Application granted granted Critical
Publication of EP3079024B1 publication Critical patent/EP3079024B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G04B21/00—Indicating the time by acoustic means
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/06—Details of striking mechanisms, e.g. hammer, fan governor
    • 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
    • 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
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • G04B23/023—Driving, e.g. by springs or common drive with the clockwork; gears; 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
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • G04B23/026—Hammer driving; hammers; devices with several hammers or sounding bodies; vibrators
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10F—AUTOMATIC MUSICAL INSTRUMENTS
    • G10F1/00—Automatic musical instruments
    • G10F1/08—Percussion musical instruments
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10F—AUTOMATIC MUSICAL INSTRUMENTS
    • G10F1/00—Automatic musical instruments
    • G10F1/08—Percussion musical instruments
    • G10F1/10—Carillons
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
    • G10K1/066—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated the sounding member being a tube, plate or rod
    • G10K1/067—Operating or striking mechanisms therefor

Definitions

  • the invention relates to a clockwork mechanism comprising a driving mechanism for driving and striking control for the operation of at least one hammer movable between a first winding position and a second striking position, in which second striking position said hammer is arranged to strike a stamp.
  • the invention also relates to a watch comprising at least one such striking mechanism.
  • the invention relates to the field of clock timepieces, specifically watches.
  • a conventional striking mechanism for a timepiece, in particular a watch, using at least one hammer, armed by a spring, and released by a control means for the percussion of a given stamp generally has chronic drawbacks: a part of the energy released by the hammer spring is stored in the damper, and is not communicated to the stamp. In addition, there is often a second shock when returning the stamp, due to the important time that the hammer back into place. The alteration of the sound is not acceptable, especially for a timepiece often very high price.
  • the invention proposes to improve the operation of the hammers of a bell watch, optimizing the percussion of the hammers on the stamps, and to avoid a second impact of a hammer on a stamp.
  • the invention relates to a striking mechanism according to claim 1.
  • the invention also relates to a watch comprising at least one such striking mechanism.
  • the invention proposes to apply to clocking mechanisms, especially watches, the concept described in the application EP13199427 on behalf of THE SWATCH GROUP RESEARCH & DEVELOPMENT Ltd for a magnetic escapement mechanism, in which a movable and magnetized stop, in particular an anchor, cooperates without contact and alternately with magnetized tracks, with ramps of increasing field gradient up to at a tipping point of this stop.
  • the invention is described here in the only magnetic variant. It is also applicable to the use of electrostatic fields instead of magnetic fields, or in addition to these magnetic fields, especially using electrets.
  • the Figures 1 to 4 expose different configurations using two adjacent tracks, parallel to each other, and locally having different magnetic field distributions, with respect to a mobile located substantially at their interface.
  • FIG. 1 to 4 schematically tracks, comprising elements magnetized in different ways, each constituting a particular topography of magnetic field, in which a magnetized mobile with a certain polarity evolves, here a striking hammer, or a hammer control lever of alarm.
  • the magnetic potential topography defines the path that the magnetic moving mobile can move relative to these tracks.
  • the ring control tracks are preferably integral with a control wheel, it is considered here that the mobile moves above the tracks in a relative movement of axis X, in the positive direction marked by the arrow in the figures.
  • the degree of freedom in X is used to model the time portion of the ring, that is to say the time interval between the shots, while the degree of freedom in the transverse direction Y corresponds to the displacement hammer between a striking position marked y1, and an arming position marked y2.
  • the mobile without regulation, moves faster when the hammer is in the striking position, and returns more quickly in the arming position, which reduces the risk of second strike.
  • the distance ⁇ , along the X axis, between an inner repulsive pole PRI and an external repulsive pole PRE, can be dimensioned to obtain a fast return.
  • the sizing must be adapted to ensure that, in this interval, the mobile acquires sufficient energy from the driving force.
  • An advantageous variant consists in introducing a regulator, dimensioned to be effective essentially in the typical torque range experienced in the arming position y2, and which can be assumed to regulate less well in the typical torque range experienced in the striking position. y1.
  • the ideal is to have two flat regions, with two speeds corresponding to the two ranges of torque.
  • the variant of the figure 3 proposes to replace the rising slopes, on the inner track corresponding to the striking position y1, by descending slopes via zones that are more and more attractive, during a positive X displacement.
  • This variant accentuates the qualities of the variant of the figure 2 , ie the striking energy and the acceleration in striking position y1 to return to the arming position, but also accentuates the defects.
  • the transition from the striking position y1 to the arming position y2 can be made more difficult because the mobile must rise on the potential.
  • the variant of the figure 4 proposes to replace magnets in repulsion by magnets in attraction, with regard to the rising slopes of the striking position y1 of the inner track.
  • This system has the advantage of allowing to communicate a higher energy to the stamp. when typing.
  • this version we lose the phenomenon of acceleration of the mobile when the hammer is in the typing position. It is nevertheless possible to ensure that the slopes of potentials, and therefore the magnetic brake torque, are the same in striking positions y1 and winding y2. This makes it possible to dispense with regulation unless it is desired to compensate for the variations in the regions of the peaks, which are preferably very short.
  • the distance e in the transverse direction Y can be varied, to allow an automatic transition from the striking position y1 to the arming position y2.
  • the mechanism advantageously comprises mechanical stops, and / or magnetic stops making field barriers. If this gap is zero, it must clear the mobile.
  • Figures 1 to 4 are solutions of compromise between a situation where one maximizes the energy transmitted, and a situation where one minimizes the time spent in striking position.
  • the figure 5 shows a detail of the variant of the figure 3 applied to the control of a hammer M, having a magnetized end E, pivoting about an axis D1, for the percussion of a tone T.
  • the figure 7 shows an example of arrangement of annular tracks, according to the four variants of Figures 1 to 4 to order such a hammer.
  • the variant of the figure 6 allows coupling mechanical and magnetic activation, so as to ensure the supply of a sufficient amount of energy to the system for the maneuver.
  • the mechanism is one-dimensional, and the single track has only potential peaks.
  • Such a track with magnets at regular distance d passes near a hammer, one end of which is magnetized, generating a torque rotating the hammer for its arming.
  • the hammer loads a spring which tends to recall it in the direction of striking. From a certain displacement, the spring torque reaches the maximum magnetic torque, and the hammer passes the peak of the potential peak. From this moment, the hammer is accelerated by the spring and the magnetic repulsion.
  • the maximum energy to be communicated to the timbre is therefore the sum of the potential energy of the spring and the magnetic potential energy of the peak. This total energy is higher than in the variants of Figures 1 to 4 .
  • the following potential rise can be used to call back the hammer early, and avoid a second shock.
  • it is quite possible to regulate the speed v of the mobile as it is possible not to regulate by accelerating the repositioning of the hammer when the magnetic torque is zero, or to regulate it partially by sizing a regulation only in the torque range greater than a given value.
  • the invention relates to a 100 clock striking mechanism, comprising a motor mechanism 10 for driving and striking control for the operation of at least one hammer 1 movable between a first arming position and a second striking position. In this second striking position, the hammer 1 is arranged to strike a stamp 4.
  • the hammer 1 comprises at least one magnetized portion 3, which is arranged to cooperate with at least one actuator 8 driven in motion by the driving mechanism 10.
  • This actuator 8 comprises at least one track with an alternating succession of at least first zones 21 and second zones 22 with different magnetic field characteristics between them.
  • the magnetized part 3 is successively subjected to the influence of these first zones 21 and of these second zones 22, to trigger, as the case may be, the arming of the hammer 1 or the striking of the hammer 1 on the stamp 4.
  • the first zones 21 each constitute a peak of magnetic potential where the magnetic field has the strongest intensity within the track considered, and form each a magnetic field barrier, with the same magnetic polarity as the magnetized part 3 of the hammer 1, and tending to oppose its crossing by the magnetized part 3 of the hammer 1.
  • the actuator 8 comprises at least one track with an alternation of such first zones 21, and second zones 22 which are not magnetized. And the periodic interaction between the first zones 21 at peak of magnetic potential and the magnetized portion 3 of the hammer 1 tends to push the magnetized portion 3 out of the track and / or the actuator 8, and the hammer 1 comprises elastic return means 5 tending to bring it back over the track and / or the actuator 8.
  • the actuator 8 comprises at least one first track 81 comprising an alternation of first zones 21 and second zones 22, and a second track 82 adjacent to the first track 81 and which also comprises an alternation of first zones 21 and second zones 22.
  • the magnetic field characteristics between the first zones 21 and the second zones 22 are different within each track 81, 82, considered.
  • the actuator 8 is annular, and a first track 81 is annular, concentric and adjacent to a second track 82 also annular.
  • first zones 21 of the first track 81 are adjacent to the second zones 22 of the second track 82, and the second zones 22 of the first track 81 are adjacent to the first zones 21 of the second track 82.
  • the second zones 22 each constitute a magnetic potential ramp where the magnetic field has an increasing or decreasing intensity, and exchange energy with the magnetized portion 3 of the hammer 1 during relative displacement of the actuator 8 with respect to the hammer 1.
  • the potential ramp is ascending.
  • the potential ramp is of the same magnetic polarity as the magnetized portion 3 of the hammer 1.
  • the potential ramp is of magnetic polarity opposite that of the magnetized portion 3 of the hammer 1.
  • the actuator 8 is a first ring A1 having an inner race 81 and an outer race 82, each having an alternation of second zones 22 constituting each a potential ramp ramp of magnetic potential in growth, with increasing magnetization, and first zones 21 forming potential peaks.
  • the ramps and peaks are staggered on the two inner tracks 81 and outer 82 and always behaving in repulsion with respect to the magnetized portion 3 of the hammer 1 moving over the tracks 81 and 82.
  • the actuator 8 is a second ring A2 having an inner race 81 according to the figure 2 , and an outer track 82 comprising an alternation of second zones 22 each constituting a ramp potential of ramps of magnetic potential in growth, with increasing magnetization, and first zones 21 forming peaks of potential, the peaks being staggered on both 81 and outer tracks 82.
  • the ramps and the peaks of the two tracks 81, 82 always behave in repulsion with respect to the magnetized portion 3 of the hammer 1 moving over the tracks 81 and 82.
  • the actuator 8 is a third ring A3 comprising an outer race 82, comprising an alternation of second zones 22 each constituting a ramp potential of ramps of magnetic potential in growth, with increasing magnetization, and first zones 21 forming peaks potential, the ramps and peaks of the outer race 82 always behaving in repulsion with respect to the magnetized portion 3 of the hammer 1 moving over the tracks 81 and 82.
  • It also comprises an inner track 81 comprising an alternation of second zones 22 according to the figure 3 , each constituting a ramp of potential of decreasing magnetic potential ramps, with increasing magnetization, but of opposite polarity to that of the magnetized portion 3 of the hammer 1 moving over the tracks 81 and 82, and first zones 21 forming potential peaks.
  • the peaks are staggered on the two inner 81 and outer 82 tracks, and the peaks of the two tracks 81 and 82 always behave in repulsion with respect to the magnetized portion 3 of the hammer 1 moving over the tracks 81 and 82.
  • the actuator 8 is a fourth ring A4 comprising an outer race 82, comprising an alternation of second zones 22 each constituting a ramp potential of ramps of magnetic potential in growth, with a magnetization increasing, and first zones 21 forming potential peaks, the ramps and peaks of the outer race 82 always being repulsive with respect to the magnetized portion 3 of the hammer 1 moving over the tracks 81 and 82, and an inner race 81 comprising an alternation of second zones 22 according to the figure 4 , each constituting a ramp of potential of ramps of magnetic potential in growth, with a decreasing magnetization, but of opposite polarity to that of the magnetized portion 3 of the hammer 1 moving over the tracks 81 and 82, and first zones 21 forming potential peaks.
  • the peaks are staggered on the two inner 81 and outer 82 tracks, and the peaks of the two tracks 81, 82 always behave in repulsion with respect to the magnetized portion 3 of the hammer 1 moving
  • the hammer 1 comprises elastic return means 5 tending to bring it back over the track and / or the actuator 8 to its striking position.
  • the motor mechanism 10 comprises at least one ringer barrel 11 armed by a clockwork movement or by a bolt 14 or pusher, and determination means 12 for determining the sound display to be performed. These determination means 12 are arranged to control the transmission of energy from at least one barrel 11 to at least one drive wheel 13 arranged to drive at least one actuator 8 for the required time and at a substantially constant speed.
  • the determining means 12 are arranged to control a plurality of drive mobiles 13A, 13B, each arranged to drive at least one actuator 8A, 8B, for the percussion of a particular stamp 4A, 4B.
  • the actuator 8 is then stationary, when the hammer 1 and the stamp 4 are driven in motion by the driving mechanism 10.
  • This configuration in which the timbre is in motion makes it possible to modulate the sound of the ding-dong (the tone), because the contribution of the various partials (notes) contributing to the sound varies according to the position of the timbre inside the dressing. It also makes it possible to create sound and aesthetic effects with the relative position of at least two timbres (for example hours and minutes).
  • the stamp in particular of the gong type, is rotating.
  • This stamp can then be driven or freewheeling.
  • the freewheel tone can form an oscillating mass, or conversely, an oscillating weight can be used as a stamp.
  • the stamp in particular gong type, has a linear movement.
  • the percussion between the hammer and the stamp is done in different places, depending on the specific case (for example vibration nodes), or on the contrary random.
  • the modulation of the tone can be created by moving the hammer and the stamp together in a box with a strongly inhomogeneous vibrational response.
  • An example is given by a box equipped with ice and membrane, where the connection of the movement with the membrane is made rather at 3H and 9H, and the connection with the ice-glass is made rather at 12H and 6H: in this case the frequency of the timbre tuned to the telescope is activated and radiated further when the timbre is at 12H and 6H, while the frequencies of the timbre tuned to the membrane are activated and radiated further when the timbre is at 3H and 9H .
  • the sound emitted may be more serious or more acute depending on the position of the stamp. Indeed, even if the partials of the timbres, so the notes, are always the same, we change their relative weight in the sound.
  • the design of a particular casing including recesses, side membranes, resonators, acoustic radiators, or the like, also makes it possible to change the directivity of the sound, like a stereophonic effect between two or more timbres.
  • the modulation of tone can be even stronger if only the stamp moves in several positions, in correspondence of different hammers (for example 3 or 4), positioned to type the stamp in different places. The sound becomes more serious by moving away from the embedding of the timbre.
  • a particular case concerns the use of a right rectangular stamp, which can rotate on its axis to change its rigidity and therefore the most activated partials during the impact.
  • a specific and very advantageous application of these solutions is to vary the tone of the sound between day and night.
  • Another very practical advantage consists in passing the patch from a resting position, for example slightly under stress, to one or more operating positions, with free timbre or with a different active length for each position, limiting the risks of plastic deformation and spurious shock, without having to penalize the freedom of the timbre and therefore the intensity and the duration of the sound produced.
  • we change the active length we can completely modify the sound, changing the notes created and not only the tone, when moving from one position to another
  • a mobile stamp may, again, be advantageously used as a display component, in particular made in the form of straight or needle-shaped stamps.
  • the invention also relates to a watch 200 comprising at least one such striking mechanism 100.
  • the invention can be used with a mechanical movement as with an electronic movement, in fact it comes downstream of the means for determining the display parameters such as parts of hours, quarters, minutes, and corresponding snails.
  • the invention lends itself well to the manufacture of a downstream ring module comprising, for each patch, such an actuator with its specific hammer, and the pivoting and driving means of the associated actuator.
  • This module can be an equipped bridge.
  • the magnetic drive offers the advantage of a compact design, a thin ring is enough, which leaves more room in the watch for the stamps, and enriches the musical spectrum offered to the user.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
EP15162913.6A 2015-04-09 2015-04-09 Magnetischer aktivierungsmechanismus für schlagwerke einer uhr Active EP3079024B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH00491/15A CH710948A2 (fr) 2015-04-09 2015-04-09 Mécanisme d'activation magnétique de sonnerie d'horlogerie.
EP15162913.6A EP3079024B1 (de) 2015-04-09 2015-04-09 Magnetischer aktivierungsmechanismus für schlagwerke einer uhr
US15/089,613 US9599963B2 (en) 2015-04-09 2016-04-04 Mechanism for the magnetic actuation of timepiece striking mechanisms
CN201610217295.7A CN106054574B (zh) 2015-04-09 2016-04-08 用于钟表报时机构的磁性致动的机构
JP2016077895A JP6158982B2 (ja) 2015-04-09 2016-04-08 計時器用打撃機構を磁気的に発動する機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15162913.6A EP3079024B1 (de) 2015-04-09 2015-04-09 Magnetischer aktivierungsmechanismus für schlagwerke einer uhr

Publications (2)

Publication Number Publication Date
EP3079024A1 true EP3079024A1 (de) 2016-10-12
EP3079024B1 EP3079024B1 (de) 2018-07-25

Family

ID=52814016

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15162913.6A Active EP3079024B1 (de) 2015-04-09 2015-04-09 Magnetischer aktivierungsmechanismus für schlagwerke einer uhr

Country Status (5)

Country Link
US (1) US9599963B2 (de)
EP (1) EP3079024B1 (de)
JP (1) JP6158982B2 (de)
CN (1) CN106054574B (de)
CH (1) CH710948A2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3543801A1 (de) 2018-03-21 2019-09-25 Montres Breguet S.A. Schlagwerkmechanismus einer uhr
CN114384786A (zh) * 2020-10-06 2022-04-22 斯沃奇集团研究和开发有限公司 用于钟表发条盒的卷绕限制设备
CN115480473A (zh) * 2021-06-15 2022-12-16 蒙特雷布勒盖股份有限公司 特别用于钟表的设有撞击式致动***的微机械机构

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3663869B1 (de) * 2018-12-06 2021-06-16 Montres Breguet S.A. Schlagwerkmechanismus einer uhr mit hängehammer
EP4105733A1 (de) * 2021-06-15 2022-12-21 Montres Breguet S.A. Perkussionsschlagwerk, insbesondere für uhren
DE102022130190B3 (de) 2022-11-15 2023-11-23 alphadock technologies GmbH Anschlagevorrichtung und Verfahren zum Anschlagen einer Klangschale

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US4255744A (en) * 1979-06-11 1981-03-10 American Standard Inc. Highway crossing bell apparatus
JPS60122999U (ja) * 1984-01-26 1985-08-19 リズム時計工業株式会社 時計のリン打ち機構

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US641475A (en) * 1899-07-29 1900-01-16 Enrique Torres Repeating clock.
US3121194A (en) * 1960-03-01 1964-02-11 Automatic Elect Lab Polarized electromagnetic device
TW200720866A (en) * 2005-10-06 2007-06-01 Seiko Epson Corp Governor, and a power generating device and an apparatus using the governor
JP2008020212A (ja) * 2006-07-10 2008-01-31 Seiko Epson Corp 時計
EP2463731B1 (de) * 2010-12-10 2015-06-17 Montres Breguet SA Schlagwerkmechanismus einer Armbanduhr
CH704199A2 (fr) * 2010-12-10 2012-06-15 Montres Breguet Sa Mecanisme de sonnerie d'une montre ou d'une boite a musique.
JP5955004B2 (ja) * 2011-02-07 2016-07-20 モントル チュードル ソシエテ アノニム 時計ムーブメント部品
EP2498147B1 (de) * 2011-03-08 2016-06-22 Montres Breguet SA Schlagwerksblock und Antriebsmechanismus für Weckerwerk für Uhren mit Schlagwerken
CH705936B1 (fr) * 2011-12-22 2015-12-15 Patek Philippe Sa Geneve Marteau pour mécanisme de sonnerie horloger.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255744A (en) * 1979-06-11 1981-03-10 American Standard Inc. Highway crossing bell apparatus
JPS60122999U (ja) * 1984-01-26 1985-08-19 リズム時計工業株式会社 時計のリン打ち機構

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3543801A1 (de) 2018-03-21 2019-09-25 Montres Breguet S.A. Schlagwerkmechanismus einer uhr
US11630421B2 (en) 2018-03-21 2023-04-18 Montres Breguet S.A. Timepiece striking mechanism
CN114384786A (zh) * 2020-10-06 2022-04-22 斯沃奇集团研究和开发有限公司 用于钟表发条盒的卷绕限制设备
CN114384786B (zh) * 2020-10-06 2024-01-26 斯沃奇集团研究和开发有限公司 用于钟表发条盒的卷绕限制设备
US11927922B2 (en) 2020-10-06 2024-03-12 The Swatch Group Research And Development Ltd Coiling limitation device for a timepiece barrel
CN115480473A (zh) * 2021-06-15 2022-12-16 蒙特雷布勒盖股份有限公司 特别用于钟表的设有撞击式致动***的微机械机构
EP4105734A3 (de) * 2021-06-15 2023-03-15 Montres Breguet S.A. Mikromechanischer mechanismus, der mit einem schlag-betätigungssystem ausgestattet ist, insbesondere für uhren

Also Published As

Publication number Publication date
JP6158982B2 (ja) 2017-07-05
CH710948A2 (fr) 2016-10-14
US9599963B2 (en) 2017-03-21
CN106054574B (zh) 2018-08-31
EP3079024B1 (de) 2018-07-25
JP2016200592A (ja) 2016-12-01
CN106054574A (zh) 2016-10-26
US20160299472A1 (en) 2016-10-13

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