EP3663869B1 - Schlagwerkmechanismus einer uhr mit hängehammer - Google Patents

Schlagwerkmechanismus einer uhr mit hängehammer Download PDF

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Publication number
EP3663869B1
EP3663869B1 EP18210745.8A EP18210745A EP3663869B1 EP 3663869 B1 EP3663869 B1 EP 3663869B1 EP 18210745 A EP18210745 A EP 18210745A EP 3663869 B1 EP3663869 B1 EP 3663869B1
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EP
European Patent Office
Prior art keywords
hammer
striking mechanism
activation
winding
flexible guide
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.)
Active
Application number
EP18210745.8A
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English (en)
French (fr)
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EP3663869A1 (de
Inventor
Marc Stranczl
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Montres Breguet SA
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Montres Breguet SA
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Filing date
Publication date
Application filed by Montres Breguet SA filed Critical Montres Breguet SA
Priority to EP18210745.8A priority Critical patent/EP3663869B1/de
Priority to US16/683,554 priority patent/US11754976B2/en
Priority to JP2019216208A priority patent/JP6872596B2/ja
Priority to CN201911241846.3A priority patent/CN111290230B/zh
Publication of EP3663869A1 publication Critical patent/EP3663869A1/de
Application granted granted Critical
Publication of EP3663869B1 publication Critical patent/EP3663869B1/de
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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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/188—Bearing, guide arrangements or suspension of the movement forming oscillating weight
    • 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
    • G04B15/00—Escapements
    • G04B15/10—Escapements with constant impulses for the regulating mechanism
    • 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
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
    • 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
    • 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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/02—Shock-damping bearings
    • 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/16—Construction of the weights
    • G04B5/165—Weights consisting of several parts
    • 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
    • G04B21/08—Sounding bodies; Whistles; Musical apparatus
    • 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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/06—Manufacture or mounting processes

Definitions

  • the invention relates to a clockwork striking mechanism, comprising a fixed structure carrying at least one gong or radiating element and a movable hammer in a plane relative to said fixed structure under the action of a mobile d. activation, which said mechanism comprises, and which is arranged to control the lifting of said hammer and its release for the percussion of at least one said gong or radiating element.
  • the invention also relates to a watch which comprises means for storing and / or generating energy, and a clockwork movement, which are designed to drive such a striking mechanism.
  • the invention relates to the field of clockwork striking or alarm mechanisms.
  • the invention relates to ringing and alarm mechanisms, and in particular to the hammer actuation system that these mechanisms include.
  • the sound intensity of the chime varies during the mechanism's power reserve.
  • the invention proposes to improve the quality and the regularity of the percussion in a ringing or alarm mechanism.
  • the invention relates to a clock striking mechanism, according to claim 1.
  • the invention also relates to a watch which comprises means for storing and / or generating energy, and a clockwork movement, which are designed to drive such a striking mechanism.
  • the invention relates to ringing and alarm mechanisms, and more particularly to the hammer actuation system.
  • the invention proposes to use flexible guides for guiding and returning the stamp hammer.
  • the most elementary mechanism is shown schematically in figure 1 , which shows a hammer suspended by at least one flexible guide, here shown without limitation in the form of a flexible guide with two elastic blades crossed in projection, which guides it in a substantially flat stroke.
  • the mechanism of figure 1 operates as follows: an activation mobile, in particular an activation wheel, or even a lift, lifts the hammer, and moves it away from its rest position to carry out winding, until the tooth that comprises the hammer no longer meshes with the wheel in the example illustrated.
  • the hammer then falls, under the action of the energy contained in the spring, during the unwinding, and strikes the gong or radiating element.
  • the activation wheel again engages the hammer, and the operation is repeated in the same way.
  • the rest position of the hammer remains to be defined. It seems that a hammer rest position very close to the impact position is preferable. A solution with a prestressed hammer is also possible.
  • the preload adjusts the energy stored in the hammer.
  • the advantage of the presence of a flexible guide has the advantage of positioning the hammer precisely, and above all of having no play. This eliminates the usual parasitic noise caused in existing bells by the play of the mechanical pivot of the hammer.
  • the flexible guide precisely defines the energy stored in the hammer. The system is therefore able to provide the same amount of energy during each percussion.
  • the figures 2 to 4 illustrate a variant which consists in modifying the dynamic rigidity of the flexible guide, by interposing an obstacle on the path of at least one blade that this flexible guide comprises, in its operating range.
  • the figure 2 illustrates an intermediate position of the hammer winding
  • the figure 3 shows the position where the hammer is fully cocked
  • the figure 4 illustrates the relaxation and the beginning of the stroke of the hammer towards its percussion position, just before impact the flexible guide comes into abutment with a pin, or other fixed obstacle, before the contact of the hammer against the gong or radiating element.
  • this stop cooperation can occur at the very moment of impact.
  • the rigidity of the mechanism in the position of the figure 3 is weaker than in the position of the figure 4 , because the active length of the blade, from the embedding on the side of the plate to the hammer is greater in figure 3 that in figure 4 ; of course, in the position of the figure 4 the whole blade is deformed, but it is more rigid there than at the figure 3 .
  • This principle is comparable to that of a catapult, or the Neolithic thruster.
  • a variant of the invention is based on the principle, illustrated by figure 5 of the functioning of wooden rocking horses.
  • This mechanism is known as the "four bar mechanism". It is interesting because the horse tilts normally at low amplitude, and performs a kick at high amplitude. By transposing this principle by replacing the horse with a hammer, the latter can be accelerated, like the kick of the horse, just before the impact against the gong or radiating element. Despite the apparent simplicity of the mechanism, the dimensioning is relatively complex. There are a multitude of solutions and possibilities. The trajectories of the guided elements and the speeds of the moving parts can be defined according to the desired embodiment.
  • the four bar system or other equivalent flexible guide, is dimensioned so as to accelerate the hammer just before the strike. This is one of the main advantages of this mechanism.
  • a stopper such as a pin or the like, which changes the rigidity / dynamics of the flexible guide on the system of figures 7 to 10 , according to the principle indicated in figure 4 .
  • Another variant of the invention is based on an escapement mechanism of the magnetic type according to the request. CH01421 / 16 or request EP16195405.2 on behalf of The Swatch Group Research & Development Ltd, and comprises a hammer on a flexible guide, with crossed blades in projection, and carrying magnets arranged to cooperate with other magnets carried by an escape wheel.
  • This variant is very simple, it suffices to transpose the teachings of this escapement mechanism for the activation of a striking hammer instead of the resonator as illustrated in figure 11 .
  • the figure 12 illustrates another variant which uses a linear flexible guide to activate the hammer, with an activation wheel cooperating with the reliefs of a movable frame, as described in particular in the patent EP2831677B1 in the name of Nivarox-FAR SA, relating to a movable frame escapement mechanism.
  • This mechanism makes it possible to perform linear percussion instead of angular percussion, which can be advantageous for reasons of space.
  • the flexible guides allow a multitude of movements to be carried out. It is in particular possible to realize a virtual pivoting of the hammer.
  • the invention thus relates to a clockwork striking mechanism 100, comprising a fixed structure 1 carrying at least one gong or radiating element 2 and a hammer 3 movable relative to the fixed structure 1 under the action of an activation mobile 4, included in the mechanism 100.
  • This mobile activation 4 is arranged to control the lifting of the hammer 3 and its release for the percussion of at least one stamp or radiating element 2.
  • the striking mechanism 100 comprises, for the suspension of the hammer 3, at least one flexible guide 10, which is arranged between the fixed structure 1 and the hammer 3 to allow movements of the hammer 3, and which constitutes the only permanent mechanical connection between the fixed structure 1 and the hammer 3.
  • the mechanism 100 comprises flexible guides 10 of the planar type.
  • the ringing mechanism 100 is arranged to drive the activation mobile 4, for the execution of a ringing, and to make it perform a winding cycle during which it supplies a certain amount of energy to the device.
  • flexible guide 10 concerned (which stores a constant quantity of energy) by driving the hammer 3, before releasing the hammer 3 for the execution of the percussion ringing of at least one gong or radiating element 2 by the hammer 3 during disarming with a constant quantity of energy corresponding to the energy accumulated in this flexible guide 10.
  • At least one flexible guide 10 is plane, and is arranged between the fixed structure 1 and the hammer 3 to allow movements of the hammer 3 only in a single plane P.
  • the hammer 3 is movable in such a plane P, and at least one flexible guide 10 is of the plane type and comprises a plurality of elastic blades 11 which extend in the plane P or in several parallel planes. on the P plane, and which are either parallel to each other, or else crossed in projection on the P plane at the level of a virtual pivot axis D.
  • At least one flexible guide 10 comprises at least one bistable or multistable elastic blade.
  • the striking mechanism comprises at least one flexible guide 10 which is arranged to guide the hammer 3 in its winding and unarming strokes in a plane P, and to accelerate the hammer 3 at the end of the disarming stroke.
  • At least one flexible guide 10 comprises at least a first elastic blade arranged to guide the hammer 3 in its winding and unwinding strokes in a plane P, and at least one second elastic blade arranged to accelerate the hammer 3 at the end of its stroke. disarming.
  • At least one of the flexible guides 10 comprises a reinforced blade 12, which is arranged to cooperate, in particular in its middle part, in abutment bearing, during the unwinding stroke and before the impact of the hammer 3. on a stamp or radiating element 2, with a fixed stop 13 integral with the fixed structure 1, so as to accelerate the hammer 3 just before its impact on the stamp or radiating element 2.
  • the hammer 3 comprises a first winding tooth 14 arranged to cooperate with an activation tooth 15 that the activation mobile 4 comprises during the winding phase for the pivoting drive of the hammer 3.
  • the hammer 3 comprises, at a distance from the first winding tooth 14, a striker 17 arranged to strike a gong or radiating element 2, and the striking mechanism 100 comprises a flexible guide 10 near the first tooth of arming 14 and near the striker 17.
  • the hammer 3 comprises a first winding tooth 14 arranged to cooperate with an activation tooth 15 that the activation mobile 4 comprises during the winding phase for the pivoting drive of the hammer 3, and the flexible guide 10 comprises at least a first elastic blade near the first winding tooth 14, and the hammer 3 comprises, at a distance from the first winding tooth 14, a striker 17 designed to strike a stamp or radiating element 2 , and the flexible guide 10 comprises at least one second elastic blade near the striker 17.
  • the striking mechanism 100 comprises a striking barrel and / or a means for storing and distributing energy
  • the hammer 3 comprises a first winding tooth 14 arranged to cooperate with a tooth of 'activation 15 that the activation mobile 4 comprises during the winding phase for the pivoting drive of the hammer 3, and a second anti-detachment tooth 16 arranged to be inserted, at the end of winding and at the minus the start of unwinding, between two other activation teeth 15, in order to avoid any uncontrolled unwinding of said striking barrel and / or energy storage and distribution means.
  • the hammer 3 comprises at least one hammer magnet 23 or a hammer ferromagnetic element, arranged to cooperate with a mobile ferromagnetic element or a mobile magnet 24, for driving and releasing the hammer 3 by the activation mobile 4.
  • the hammer 3 is driven by a substantially rotary movement or by a combination of rotary movements.
  • the hammer 3 is driven in a longitudinal movement. More particularly, the hammer 3 comprises a movable frame 33 guided longitudinally in bearings 34, the frame 33 internally comprising a chamber 35 in which the rest jaws 36 are arranged to cooperate with the activation teeth 15 that the mobile comprises. activation 4.
  • the hammer 3 and the flexible guide or guides 10 which carry it, as well as the gong or radiating element 2 with which the hammer 3 cooperates are, in projection on the plane P, symmetrical with respect to a perpendicular plane on the P.
  • the striking mechanism 100 comprises, for the suspension of the hammer 3, several flexible guides 10 planes, distinct and distant from one another.
  • the striking mechanism 100 comprises several hammers 3 and several gongs or radiating elements 2.
  • the hammer 3 and one of the flexible guides 10 which carry it together constitute a resonator arranged to regulate the ringing.
  • the invention also relates to a watch 1000 comprising means for storing and / or generating energy 200 and a clockwork movement 300 arranged to drive a striking mechanism 100.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromechanical Clocks (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Percussive Tools And Related Accessories (AREA)

Claims (20)

  1. Schlagwerkmechanismus (100) für die Uhrmacherei, umfassend eine feste Struktur (1), die wenigstens eine Glocke oder ein Strahlelement (2) und einen Hammer (3) trägt, der in Bezug auf die feste Struktur (1) unter der Wirkung eines Betätigungsdrehteils (4) beweglich ist, den der Mechanismus (100) umfasst, und der angeordnet ist, um die Hebung des Hammers (3) und seine Freigabe für die Erschütterung wenigstens einer Glocke oder eines Strahlelements (2) zu steuern, dadurch gekennzeichnet, dass der Schlagwerkmechanismus (100), für die Aufhängung des Hammers (3), wenigstens eine biegsame Führung (10) umfasst, die zwischen der festen Struktur (1) und dem Hammer (3) angeordnet ist, um Bewegungen des Hammers (3) zuzulassen, und die die einzige permanente mechanische Verbindung zwischen der festen Struktur (1) und dem Hammer (3) bildet.
  2. Schlagwerkmechanismus (100) nach Anspruch 1, dadurch gekennzeichnet, dass der Schlagwerkmechanismus (100) angeordnet ist, um den Betätigungsdrehteil (4), für die Ausführung eines Schlagwerks, mitzunehmen und um ihn einen Spannungszyklus durchführen zu lassen, währenddessen er der wenigstens einen biegsamen Führung (10) Energie bereitstellt, die eine konstante Energiemenge speichert, indem der Hammer (3) mitgenommen wird, bevor der Hammer (3) für die Ausführung des Schlagwerks durch Erschütterung wenigstens der einen Glocke oder des Strahlelements (2) durch den Hammer (3) bei der Entspannung mit einer konstanten Energiemenge, die der in der biegsamen Führung (10) akkumulierten Energie entspricht, freigegeben wird.
  3. Schlagwerkmechanismus (100) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die wenigstens eine biegsame Führung (10) eben ist und zwischen der festen Struktur (1) und dem Hammer (3) angeordnet ist, um Bewegungen des Hammers (3) ausschließlich in einer einzigen Ebene (P) zuzulassen.
  4. Schlagwerkmechanismus (100) nach Anspruch 3, dadurch gekennzeichnet, dass die wenigstens eine biegsame Führung (10) eine Vielzahl von elastischen Lamellen (11) umfasst, die sich in der Ebene (P) oder in mehreren Ebenen parallel zu der Ebene (P) erstrecken und die entweder parallel zueinander sind oder in Projektion auf die Ebene (P) auf Höhe einer virtuellen Drehachse (D) gekreuzt sind.
  5. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die wenigstens eine biegsame Führung (10) wenigstens eine bistabile oder multistabile elastische Lamelle umfasst.
  6. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Schlagwerkmechanismus (100) die wenigstens eine biegsame Führung (10) umfasst, die angeordnet ist, um den Hammer (3) in seinen Wegen zur Spannung und Entspannung in einer Ebene (P) zu führen und um den Hammer (3) am Entspannungswegende zu beschleunigen.
  7. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die wenigstens eine biegsame Führung (10) wenigstens eine erste elastische Lamelle umfasst, die angeordnet ist, um den Hammer (3) in seinen Wegen zur Spannung und Entspannung in einer Ebene (P) zu führen, und wenigstens eine zweite elastische Lamelle, die angeordnet ist, um den Hammer (3) am Entspannungswegende zu beschleunigen.
  8. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass wenigstens eine der biegsamen Führungen (10) eine verstärkte Lamelle (12) umfasst, die angeordnet ist, um, in ihrem Mittelteil, in Anschlagauflage, beim Weg zur Entspannung und vor der Erschütterung des Hammers (3) auf einer Glocke oder einem Strahlelement (2), mit einem festen Anschlag (13) zusammenzuwirken, der mit der festen Struktur (1) fest verbunden ist, sodass der Hammer (3) genau vor seinem Aufprall auf der Glocke oder dem Strahlelement (2) beschleunigt wird.
  9. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der Hammer (3) einen ersten Spannungszahn (14) umfasst, der angeordnet ist, um mit einem Betätigungszahn (15), den der Betätigungsdrehteil (4) umfasst, während der Spannungsphase für die Drehmitnahme des Hammers (3) zusammenzuwirken, und dadurch, dass der Hammer (3), beabstandet von dem ersten Spannungszahn (14), eine Schlagvorrichtung (17) umfasst, die angeordnet ist, um die Glocke oder das Strahlelement (2) zu schlagen, und dadurch, dass der Schlagwerkmechanismus (100) eine biegsame Führung (10) in der Nähe des ersten Spannungszahns (14) und in der Nähe der Schlagvorrichtung (17) umfasst.
  10. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Hammer (3) einen ersten Spannungszahn (14) umfasst, der angeordnet ist, um mit einem Betätigungszahn (15), den der Betätigungsdrehteil (4) umfasst, während der Spannungsphase für die Drehmitnahme des Hammers (3) zusammenzuwirken, und dadurch, dass die biegsame Führung (10) wenigstens eine erste elastische Lamelle in der Nähe des ersten Spannungszahns (14) umfasst, und dadurch, dass der Hammer (3), beabstandet von dem ersten Spannungszahn (14), eine Schlagvorrichtung (17) umfasst, die angeordnet ist, um die Glocke oder das Strahlelement (2) zu schlagen, und dadurch, dass die biegsame Führung (10) wenigstens eine zweite elastische Lamelle in der Nähe der Schlagvorrichtung (17) umfasst.
  11. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass der Schlagwerkmechanismus (100) ein Schlagwerkfederhaus und/oder ein Mittel zum Speichern und Verteilen von Energie umfasst und dadurch, dass der Hammer (3) einen ersten Spannungszahn (14) umfasst, der angeordnet ist, um mit einem Betätigungszahn (15), den der Betätigungsdrehteil (4) umfasst, während der Spannungsphase für die Drehmitnahme des Hammers (3) zusammenzuwirken, und einen zweiten Anti-Abhängzahn (16), der angeordnet ist, um sich, am Ende der Spannung und wenigstens am Beginn der Entspannung, zwischen zwei andere Betätigungszähne (15) einzufügen, um jegliches unkontrollierte Abziehen des Schlagwerkfederhauses und/oder Mittels zum Speichern und Verteilen von Energie zu verhindern.
  12. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass der Hammer (3) wenigstens einen Hammermagneten (23) oder ein ferromagnetisches Hammerelement umfasst, das angeordnet ist, um mit einem ferromagnetischen Drehteilelement oder einem Drehteilmagneten (24) für die Mitnahme und die Freigabe des Hammers (3) durch den Betätigungsdrehteil (4) zusammenzuwirken.
  13. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass der Hammer (3) von einer im Wesentlichen drehenden Bewegung oder einer Kombination von drehenden Bewegungen angetrieben wird.
  14. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass der Hammer (3) von einer Längsbewegung angetrieben wird.
  15. Schlagwerkmechanismus (100) nach Anspruch 14, dadurch gekennzeichnet, dass der Hammer (3) einen beweglichen Rahmen (33) umfasst, der längs in Lagern (34) geführt ist, wobei der Rahmen (33) innen eine Kammer (35) umfasst, in der Ruheschnäbel (36) angeordnet sind, um mit Betätigungszähnen (15) zusammenzuwirken, welche der Betätigungsdrehteil (4) umfasst.
  16. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, dass der Hammer (3) und die biegsame(n) Führung(en) (10), die ihn tragen, sowie die Glocke oder das Strahlelement (2), mit der bzw. dem der Hammer (3) zusammenwirkt, in Projektion auf die Ebene (P) symmetrisch in Bezug auf eine Ebene senkrecht zu der Ebene (P) sind.
  17. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, dass der Schlagwerkmechanismus (100), für die Aufhängung des Hammers (3), mehrere ebene biegsame Führungen (10) umfasst, die voneinander verschieden und beabstandet sind.
  18. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, dass der Schlagwerkmechanismus (100) mehrere Hämmer (3) und mehrere Glocken oder Strahlelemente (2) umfasst.
  19. Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 18, dadurch gekennzeichnet, dass der Hammer (3) und eine der biegsamen Führungen (10), die ihn tragen, zusammen einen Resonator bilden, der angeordnet ist, um das Schlagwerk zu regulieren.
  20. Uhr (1000), umfassend Mittel zum Speichern und/oder Erzeugen von Energie (200) und ein Uhrwerk (300), das angeordnet ist, um einen Schlagwerkmechanismus (100) nach einem der Ansprüche 1 bis 19 mitzunehmen.
EP18210745.8A 2018-12-06 2018-12-06 Schlagwerkmechanismus einer uhr mit hängehammer Active EP3663869B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP18210745.8A EP3663869B1 (de) 2018-12-06 2018-12-06 Schlagwerkmechanismus einer uhr mit hängehammer
US16/683,554 US11754976B2 (en) 2018-12-06 2019-11-14 Suspended-hammer timepiece striking mechanism
JP2019216208A JP6872596B2 (ja) 2018-12-06 2019-11-29 吊下げハンマ式の時計の時打ち機構
CN201911241846.3A CN111290230B (zh) 2018-12-06 2019-12-06 悬锤式时计敲击机械装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18210745.8A EP3663869B1 (de) 2018-12-06 2018-12-06 Schlagwerkmechanismus einer uhr mit hängehammer

Publications (2)

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EP3663869A1 EP3663869A1 (de) 2020-06-10
EP3663869B1 true EP3663869B1 (de) 2021-06-16

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EP18210745.8A Active EP3663869B1 (de) 2018-12-06 2018-12-06 Schlagwerkmechanismus einer uhr mit hängehammer

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Publication number Priority date Publication date Assignee Title
EP4105733B1 (de) * 2021-06-15 2024-12-18 Montres Breguet S.A. Perkussionsschlagwerk, insbesondere für uhren
EP4105734B1 (de) * 2021-06-15 2025-04-16 Montres Breguet S.A. Mikromechanischer mechanismus, der mit einem schlag-betätigungssystem ausgestattet ist, insbesondere für uhren
EP4310605B1 (de) * 2022-07-20 2025-12-17 The Swatch Group Research and Development Ltd Uhrwerk mit einem schlagwerk, das mit einer flexiblen führung ausgestattet ist

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JP4612277B2 (ja) 2001-03-21 2011-01-12 グラスヒュッター・ウーレンベトリープ・ゲーエムベーハー 時打ちを備えた時計
EP2048548B8 (de) 2007-10-10 2022-02-16 Richemont International S.A. Schlagwerk
CH701201B1 (fr) 2009-06-11 2014-05-15 Richemont Int Sa Mécanisme de sonnerie pour pièce d'horlogerie et pièce d'horlogerie munie d'un tel mécanisme.
EP2290480B1 (de) 2009-08-26 2012-04-25 Montres Breguet SA Glocke für ein Schlagwerk einer Uhr
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CH706468B1 (fr) * 2012-05-02 2016-08-15 Patek Philippe Sa Geneve Mécanisme de sonnerie et pièce d'horlogerie dont le mouvement comporte un tel mécanisme.
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CN110892339B (zh) * 2017-04-18 2021-05-25 百达翡丽日内瓦公司 钟表机构
EP3483666A1 (de) * 2017-11-10 2019-05-15 Patek Philippe SA Genève Vorrichtung zur rotationssteuerung einer beweglichen komponente

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JP2020091287A (ja) 2020-06-11
CN111290230B (zh) 2021-07-20
EP3663869A1 (de) 2020-06-10
JP6872596B2 (ja) 2021-05-19
US11754976B2 (en) 2023-09-12
US20200183333A1 (en) 2020-06-11
CN111290230A (zh) 2020-06-16

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