EP2874020B1 - Reguliersystem für Uhrwerk - Google Patents

Reguliersystem für Uhrwerk Download PDF

Info

Publication number
EP2874020B1
EP2874020B1 EP14192316.9A EP14192316A EP2874020B1 EP 2874020 B1 EP2874020 B1 EP 2874020B1 EP 14192316 A EP14192316 A EP 14192316A EP 2874020 B1 EP2874020 B1 EP 2874020B1
Authority
EP
European Patent Office
Prior art keywords
balance
displacement
oscillator
regulating system
frame
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
EP14192316.9A
Other languages
English (en)
French (fr)
Other versions
EP2874020A1 (de
Inventor
Raoul Behrend
Fabiano Colpo
Olivier HUNZIKER
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.)
Rolex SA
Original Assignee
Rolex 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 Rolex SA filed Critical Rolex SA
Priority to EP14192316.9A priority Critical patent/EP2874020B1/de
Publication of EP2874020A1 publication Critical patent/EP2874020A1/de
Application granted granted Critical
Publication of EP2874020B1 publication Critical patent/EP2874020B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • 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
    • G04B15/06—Free 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • 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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes

Definitions

  • the invention relates to a regulating or regulating system for a watch movement or a system regulating or regulating a clockwork movement.
  • the invention also relates to a watch movement comprising such a regulating system.
  • the invention also relates to a timepiece, in particular a watch, comprising such a movement or such a regulating system.
  • the oscillations of a regulating organ are commonly maintained by the pulses of an escapement. These pulses act, directly or indirectly, on the sprung-balance assembly so as to impart to it kinetic energy.
  • Patent CH850 discloses a free escapement designed to maintain the oscillations of a rocker directly by the spiral spring.
  • the outer end of the spiral spring is fixed to the end of an anchor performing an oscillating movement similar to that of an anchor of a Swiss anchor escapement.
  • the displacement of the outer end of the spiral spring is bidirectional and probably zero throughout a period of the oscillator, which certainly causes a decline in yield and instability of the amplitude of the balance.
  • such a device does not allow to act on the spiral spring at the moment when the pendulum reaches the extreme point of its oscillation. Such a solution therefore induces a significant isochronism defect.
  • WO0004424 and WO0004425 a concept of sprung balance whose oscillations are maintained, partially or not, by the displacement of the point of attachment of the outer end of the spiral spring. More particularly, these applications relate to a device similar to the family of "vortices" in which the rotation of the attachment point of the outer end of the spiral spring induces the rotation of the balance-spiral-exhaust assembly.
  • the spur of the spring-spiral is mounted on an escapement mobile whose rotation frequency is defined by a lever or an anchor directly actuated by the peg pin. This pin is positioned so that the tilting of the anchor and therefore the rotation of the pin relative to the balance preferably takes place at the moment when the balance is at maximum speed.
  • EP2246752 also describes a device of the same nature.
  • the escapements provided to vary the equilibrium position of a sprung-balance assembly are shaped to move the outer end of the spiral spring under the actuation of a pulse generated by the pendulum itself.
  • the pulse occurs at the moment when the balance is at speed maximum in order to generate an adequate impulse. If it is appropriate to generate the pulse at this time for the percussion escapements so as not to alter the oscillator period, the rule differs however for the devices with potential energy variations with a pulse that should be communicated. by the escapement when the amplitude of the balance is maximum or when the speed of the balance is zero.
  • the object of the invention is to provide a regulating system to overcome the disadvantages mentioned above and to improve the control systems known from the prior art.
  • the invention proposes a regulating system allowing the modification of the potential energy of the spring at a time or substantially at a moment when the speed of the balance is zero.
  • control system may comprise a frame
  • the first blocker may be pivoted on a fixed axis relative to the frame or be pivoted on a movable axis relative to the frame.
  • the second subsystem may be identical to the first subsystem, the first activation element may interact with the second oscillator and the second activation element may interact with the first oscillator.
  • the regulating system may comprise a frame and the first locking wheel may be rotatably mounted in a first cage, the first cage being rotatable relative to the frame about the axis of the second beam.
  • the first locking wheel may comprise a first pinion meshing with a fixed first sun gear.
  • the first cage may mesh with the first displacement member.
  • a watch movement according to the invention is defined by claim 18.
  • a timepiece according to the invention is defined by claim 19.
  • a first oscillator with a second subsystem which preferably includes a second oscillator, which adjust or are judiciously adjusted in frequency so as to act on the second oscillator. one and / or the other of the two oscillators at opportune times.
  • a regulating system thus makes it possible to implement a substantially isochronous regulator whose oscillations are maintained by variations in potential energy.
  • the actions on the oscillator (s) are actions of modification of potential energy.
  • the regulating system makes it possible to maintain a sprung balance by variations in potential energy and must therefore satisfy two conditions which are a priori antinomic, namely to generate a sufficient pulse so as to generate the movement of the spiral spring, in particular of one end spiral spring, for example the outer or inner end of the spiral spring, and generate this pulse at a time or substantially at a time when the speed of the balance is zero, that is to say at a time or substantially at a time when the balance is in a minimum or maximum angular position.
  • this minimum or maximum position of the balance is variable according to the positions of the timepiece, the load of the barrel, or external effects such as shocks.
  • a first balance spring of a first oscillator preferably using a second oscillator, mechanical or not, which communicates an impulse to move a first spiral spring, including a attaching a first spiral spring, including a fastener at one end of a spiral spring, the first oscillator at a time or substantially at a time when the speed of the first balance of the first oscillator is zero.
  • the second oscillator is mechanical. It is proposed to enslave a second balance spring second oscillator using the first oscillator which communicates a pulse to move a second spiral spring, including a fastener of a second spiral spring, including a fastener at one end of a spiral spring, the second oscillator to a moment or substantially at a moment when the speed of the second pendulum of the second oscillator is zero.
  • the timepiece comprises a movement 2, in particular a mechanical movement.
  • the movement 2 comprises a motor unit OM1, a regulating system 10 according to the invention and a kinematic chain C1, the kinematic chain transmitting a mechanical energy of the motor unit OM1 to the regulating system 10.
  • the motor member comprises for example a cylinder .
  • the movement may also include a frame 13.
  • the first movement element M11 makes it possible to deliver a pulse to the first spiral spring S11 by displacing the first spiral spring, in particular an attachment of the first spiral spring.
  • This tie is preferably disposed at one end of the spiral spring.
  • This attachment may consist of one or more attachment points or more generally one or more connecting elements.
  • the regulating system may also include the frame 13.
  • the second movement element M12 makes it possible to deliver a pulse to the second spiral spring S12 by displacing the second spiral spring, in particular an attachment of the second spiral spring.
  • This fastener is preferably disposed at one end of the spiral spring.
  • this attachment may consist of one or more attachment points or more generally one or more connecting elements.
  • the first displacement element makes it possible to move a point of the first spiral spring. It therefore allows, in other words, to deform the first spiral spring.
  • the second displacement element makes it possible to move a point of the second spiral spring. It therefore allows, in other words, to deform the second spiral spring.
  • the first balance B11 of the first oscillator 011 when the first balance B11 of the first oscillator 011 is at maximum speed, whatever its direction of rotation, it can deliver, via the second activation element A12 and the second movement element M12 of the second spiral spring S12, a pulse to the second spiral spring S12 of the second oscillator 012 at a time or substantially at a time when the speed of the second balance B12 is zero.
  • the second pendulum B12 of the second oscillator 012 when the second pendulum B12 of the second oscillator 012 is at maximum speed, whatever its direction of rotation, it can deliver, via the first activation element A11 and the first movement element M11 of the first spiral spring S11. an impulse to the first spiral spring S11 of the first oscillator 011 at a time or substantially at a time when the speed of the first balance B11 is zero.
  • the pulses delivered by the second oscillator 012 are therefore preferentially delivered via the first activation element A11 and the first displacement element M11.
  • the first activation element A11 is for this purpose in discontinuous engagement with the second balance B12.
  • the first displacement element is for this purpose in engagement with the first spiral spring S11 of the first oscillator 011.
  • the pulses delivered by the first oscillator 011 are therefore preferentially delivered via the second activation element A12. and second M12 element of displacement.
  • the second activation element A12 is for this purpose in discontinuous engagement with the first balance B11.
  • the second displacement element is for this purpose engaged with the second spiral spring S12 of the second oscillator 012.
  • the first and second subsystems 11 and 12 preferably have a symmetrical behavior.
  • the second subsystem 12 is preferably identical to the first subsystem 11, the first activation element being in interaction with the second oscillator and the second activation element being in interaction with the first oscillator.
  • the second oscillator is, for example, a quartz clock whose frequency is substantially greater than that of the first oscillator 011.
  • the second oscillator is linked to the element A11 activation of the first element M11 of the first subsystem 11.
  • the second oscillator may be substituted by a detector or a position sensor for canceling the speed of the balance B11. This sensor or detector is linked to the activation element A11 of the first element M11 of the first subsystem 11.
  • an attachment of the first spiral spring is attached to a first displacement element which is connected to the frame and movable relative to the frame.
  • the first displacement element is mounted on the frame so that at least one movement or displacement of the first displacement element relative to the frame is allowed. It is therefore possible to move a fastener of the first sprung spring fixed to the first displacement member relative to the frame.
  • the attachment of the first spiral spring is linked to the frame and movable relative to the frame.
  • Said fastener of the first spiral spring is also movable relative to the first balance.
  • Said fastener is preferably disposed at one end, in particular an outer end, of the first spiral spring.
  • the displacements of the first displacement element can be unidirectional. Alternatively, its movements can be bidirectional. In this case, the displacements may be symmetrical or the displacements may be asymmetrical, that is to say that their amplitude in one direction is different from their amplitude in the other direction.
  • the displacement of the first displacement element is for example a rotation centered on the axis of rotation of the balance B11 according to a first and / or a second direction of rotation.
  • the angular arc traversed by the spiral spring S11, in particular by the attachment of the spiral spring, for example disposed at one end of the spiral spring, may differ in the direction of rotation of the balance.
  • the pulse can vary so as to favor one or the other of the two directions of rotation of the fastener of the spiral spring S11 along a period of the oscillator 011, and thus allow the displacement of the attachment of the spiral spring S11 in a first or second direction over at least one period of the oscillator 011.
  • the displacement, in particular the distance or the angle of displacement, of the first element M11 may vary, in particular from one pulse to the other of the first activation element A11.
  • an attachment of the second spiral spring is attached to a second displacement element which is connected to the first subsystem. to the frame and movable relative to the frame.
  • the second displacement element is mounted on the frame so that at least one movement or displacement of the second displacement element relative to the frame is allowed. It is therefore possible to move a fastener of the second spiral spring fixed to the second displacement member relative to the frame.
  • the attachment of the second spiral spring is linked to the frame and movable relative to the frame.
  • Said attachment of the second spiral spring is therefore movable relative to the second balance.
  • Said fastener is preferably disposed at one end, in particular an outer end, of the second spiral spring.
  • the displacement of the second displacement element is for example a rotation centered on the axis of rotation of the balance B12 according to a first and / or a second direction of rotation.
  • the angular arc traversed by the spiral spring S12, in particular by the attachment of the spiral spring, for example disposed at one end of the spiral spring, may differ in the direction of rotation of the balance.
  • the pulse can vary so as to favor one or the other of the two directions of rotation of the spring clip S12 during a period of the oscillator 012, and thus allow the movement of the attachment of the spring-balance spring S12 in a first or second direction over at least one period of the oscillator 011.
  • the displacement, in particular the distance or the angle of displacement, of the second element M12 can vary, in particular from one pulse to the other of the second activation element A12.
  • the figure 2 schematically a specific mode of operation of the first preferred embodiment of the control system according to the invention wherein the first oscillator acts on the second oscillator for a single direction of rotation of the first balance.
  • the second oscillator acts on the first oscillator for a single direction of rotation of the second pendulum.
  • the solid line curve illustrates the evolution of the positions of the first oscillator.
  • the line curve illustrates the evolution of the positions of the second oscillator.
  • Solid arrows indicate the pulse of the first oscillator on the second oscillator.
  • Other lined arrows indicate the impulse of the second oscillator on the first oscillator.
  • the ordinates of the graph of the figure 2 indicate the terms ⁇ 1 - ⁇ 1 , ⁇ 2 - ⁇ 2 representing the angular arc traversed respectively by the balances B11, B12 relative to the attachment of their spiral spring S11, S12 to the frame; with ⁇ 1 , ⁇ 2 the angular arc traversed by the balance B11, B12 seen from a fixed reference of the frame of the timepiece and ⁇ 1 , ⁇ 2 the angular arc traveled by the outer end of each spring- spiral S11, S12 seen from a fixed reference of the timepiece.
  • a pulse induces a sudden change of the term ⁇ 2 - ⁇ 2 when the balance B12 reaches its minimum angular position.
  • a pulse induces a sudden change of the term ⁇ 1 - ⁇ 1 when the balance B11 reaches its minimum angular position.
  • ⁇ 1 , ⁇ 2 is the increment of rotation of the fastener spiral spring S11, S12.
  • the delta function is a dirac.
  • ⁇ 1 + , ⁇ 1 - , ⁇ 2 + , ⁇ 2 - is the increment of rotation of the spring-spring clip S11, S12 to the frame, the sign of the increment discerning the angular position, minimum or maximum, of the balance B11, B12.
  • the delta function is a dirac.
  • Such an equation can for example be schematized by the figure 3 which represents an operating sequence of the oscillators 011, 012 respectively illustrated by two curves, over two periods of oscillation.
  • the solid line curve illustrates the evolution of the positions of the first oscillator 011.
  • the line curve illustrates the evolution of the positions of the second oscillator 012.
  • Solid arrows indicate the detection of the zero crossing of the first oscillator and the pulse on the second oscillator. Other broken arrows indicate the reciprocal.
  • the ordinates of the graph of the figure 3 indicate the terms ⁇ 1 - ⁇ 1 , ⁇ 2 - ⁇ 2 representing the angular arc traversed respectively by the balances B11, B12 relative to the attachment of their spiral spring S11, S12, with ⁇ 1 , ⁇ 2 the arc angular traversed by the balance B11, B12 seen from a fixed reference frame of the timepiece, and ⁇ 1 , ⁇ 2 the angular arc traversed by the outer end of the spiral spring S11, S12 seen from a fixed reference of the timepiece.
  • the first and second oscillators are supplied with energy by the same motor unit OM1 and via the same kinematic chain C1.
  • two kinematic chains can be provided for supplying the oscillators with energy from a single drive member.
  • an energy distribution device for example a differential or an epicyclic gear train, is provided in a kinematic chain so as to feed the first and second oscillators equitably.
  • two drive members may be provided to feed each of the first and second oscillators.
  • motor member we mean for example one or more barrels.
  • a first variant of the preferred embodiment is illustrated below with reference to Figures 4 to 11 .
  • the aforementioned elements have a "1" at the beginning of their numerical reference or at the beginning of the numerical sequence of their alphanumeric reference.
  • the timepiece 13, in particular a watch, in particular a wristwatch comprises a movement 12, in particular a mechanical movement. This movement itself includes a regulating system 110.
  • the regulating system 110 has the following features.
  • the first displacement element M111 comprises a first rocker articulated around the axis of rotation of the first beam B111.
  • the second displacement element M112 comprises a second rocker articulated around the axis of rotation of the second beam B112.
  • the first displacement element comprises a first bolt carrier.
  • the second displacement element comprises a second bolt carrier.
  • the first activation element A111 of the first displacement element comprises a first driving element E111 of the first displacement element and a first triggering element D111 of the first driving element.
  • the second activation element A112 of the second displacement element comprises a second driving element E112 of the second displacement element and a second triggering element D112 of the second driving element.
  • the first and second activating elements of the displacement elements are provided for activating the displacement elements at moments or substantially at times when the speed of one of the pendulum is zero. This condition is fulfilled when a pendulum is in an extreme position.
  • the extreme positions of rockers evolve according to many criteria. It is possible to shift the oscillators by a quarter of a period by implementing the activation elements described hereinafter.
  • the two oscillators may not have exactly the same natural frequency. It follows in this case a natural frequency value of the regulating system between the two eigenvalue values of the two oscillators. In a transient regime of the regulating system, the two oscillators can have different operating frequencies and the oscillations of the two rockers can be shifted by a value different from a quarter period. However, these frequencies naturally tend to equalize and the oscillations tend to shift by a quarter of a period to reach a steady state.
  • the first drive element E111 comprises a first lever L111 and a first cam CA111.
  • the first lever L111 cooperates with a first cam CA111 driven in rotation by the drive member via a kinematic chain C11.
  • the second drive element E112 comprises a second lever L112 and a second cam CA112.
  • the second lever L112 cooperates with a second cam CA112 driven in rotation by the drive member via a kinematic chain.
  • the first lever L111 comprises a first follower L121 biased in contact with the first cam by a first elastic member R111, for example a spring.
  • the first lever L111 comprises a first obstacle element GL111 cooperating by obstacle with the first displacement element M111.
  • the first obstacle element GL111 is a first peg cooperating with a first fork provided on the first displacement element M111. Any other means of meshing may be suitable.
  • the first lever is pivoted on the frame 113 at an axis 131.
  • the first lever comprises for example the first follower at one of its ends and the first obstacle element GL111 at the other of its ends.
  • the second lever L112 comprises a second follower L122 biased in contact with the second cam by a second elastic element R112, for example a spring.
  • the second lever L112 comprises a second obstacle element GL112 cooperating by obstacle with the second displacement element M112.
  • the second obstacle element GL112 is a second peg cooperating with a second fork provided on the second displacement element M112. Any other means of meshing may be suitable.
  • the second lever is pivoted on the frame 113 at an axis 132.
  • the second lever comprises for example the second follower at one of its ends and the second obstacle element GL112 at the other end thereof.
  • the first and / or the second elastic element may be a spring as seen previously. Alternatively, it may also be integral with the lever or levers so as to define a flexible guide rotation, and thus implement a bistable lever.
  • the first trigger element E111 comprises a first blocker BL111 of a first locking wheel RB111 integral with the first cam CA111.
  • the first locking wheel RB111 and the first cam CA111 are for example mounted fixed to one another on a common axis.
  • the second trigger element E112 comprises a second blocker BL112 of a second locking wheel RB112 integral with the second cam CA112.
  • the second locking wheel RB112 and the second cam CA112 are for example mounted fixed to one another on a common axis.
  • the first blocker BL111 comprises a third fork cooperating with a first peg provided on the second beam, in particular on a second plate of the second beam.
  • the first blocker has two stable positions in each of which a stop pallet blocks the rotation of the first blocking wheel RB111 by obstacle against one of its teeth.
  • the second blocker BL112 comprises a fourth fork cooperating with a second peg provided on the first beam, in particular on a first plate of the first beam.
  • the second blocker has two stable positions in each of which a stop pallet blocks the rotation of the second blocking wheel RB112 by obstacle against one of its teeth.
  • the first blocker is pivoted on a fixed axis 141 relative to the frame.
  • the second blocker is pivoted on a fixed axis 142 relative to the frame.
  • the first and second blockers may have a global geometry of Swiss anchor or have a global Robin escape geometry or any other suitable geometry.
  • the blocker is not an escape anchor or an exhaust blocker insofar as there is no plan of impulse, neither on the teeth of the locking wheels, nor on the pallets of the blockers.
  • the cooperation of the blockers and the locking wheels is done without transmission or substantially without energy transmission of the locking wheels to the blockers in operation of the control system. It would nevertheless be possible to conform the blockers and locking wheels of such whereby the blocking wheels transmit energy to the transient blockers of the regulating system.
  • Each displacement element of a subsystem is actuated via an activation element and the drive train. This actuation is controlled by the position of the balance of the other subsystem. Indeed, via the plate pin of the other beam, the blocker can be moved from a first stable position to a second stable position. This change of position of the blocker allows the rotation of a determined angle of the locking wheel and, consequently, a displacement of the bolt carrier present on the displacement element, via an activation element.
  • the regulating system therefore uses BL111, BL112 blockers movable in two directions of rotation and bolt carriers also rotatable in two directions of rotation.
  • the first balance B111 of the first oscillator 0111 acts or more exactly commands an action on the second spiral spring S112 of the second oscillator 0112 irrespective of its direction of rotation.
  • the second balance B112 of the second oscillator 0112 acts on the first spring spiral S111 of the first oscillator 0111 whatever its direction of rotation.
  • the first balance B111 moves at maximum speed in the anti-trigonometric direction (as shown in FIG. figure 4 ).
  • the first plateau pin C111 of the first balance B111 comes into contact with the fork of the second BL112 blocker, so that the displacement of the first balance B111 allows the rotation of the second locking wheel RB112 cooperating with the second blocker BL112.
  • the second cam CA112 has a binary profile.
  • the second cam CA112 mounted integral in rotation on the second locking wheel RB112 can control the position of the second bolt carrier through the lever L112 and the associated return spring R112.
  • a pulse is thus being delivered to the second displacement member M112 carrying the second stud.
  • This is achieved by the energy coming from the drive member and arriving at the level of the second locking wheel RB112 and the second cam CA112, via the drive train.
  • the rotation of the second cam CA112 causes a mechanical action on the second cam follower L122 and a pivoting of the second lever L112 in the anti-trigonometric direction.
  • the second spiral spring S112 is in a maximum winding configuration.
  • the displacement of the second bolt carrier M112 rotating in the trigonometric direction about the axis of rotation of the second beam B112 causes the winding of the second spiral spring S112 of an additional angular arc.
  • This pulse can be regarded as instantaneous insofar as the interaction time of the plate pin C111 with the range of the second blocker BL 112 is of the order of 10 ms for an oscillator having a frequency of about 4 Hz.
  • the figure 5 illustrates the system regulating at the moment when the first peg C111 disengages from the range of the second blocker BL112. This moment coincides appreciably with the moment when the pendulum B112 reaches a minimum angular position where the direction of rotation of the balance B112 is reversed.
  • the respective positions of the second blocker BL112, the second blocking wheel RB112, the second cam CA112, the second lever L112 and the second displacement element M112 are stabilized.
  • the position of the outer end of the second spiral spring S112 is perfectly defined for an alternation of the second balance B112.
  • the second balance B112 moves at maximum speed in the trigonometric direction (as shown in FIG. figure 6 ).
  • the second plateau pin C112 of the second beam B112 comes into contact with the fork of the first blocker BL111 so that the displacement of the second beam B112 allows the rotation of the first blocking wheel RB111 cooperating with the first blocker BL111.
  • the first cam CA111 has a binary profile. The first cam CA111 mounted integral in rotation on the first locking wheel RB111 to control the position of the first bolt carrier through the first lever L111 and the return spring R111 associated.
  • a pulse is therefore being delivered to the first displacement member M111 carrying the first bolt carrier.
  • This is achieved by the energy coming from the motor unit and arriving at the level of the first locking wheel RB111 and the first cam CA111, via the kinematic chain.
  • the rotation of the first cam CA111 causes a mechanical action on the first cam follower L121 and a pivoting of the first lever L111 in the trigonometric direction.
  • the first spiral spring S111 is in a configuration maximum winding.
  • the displacement of the first bolt carrier M111 in rotation in the trigonometric direction about the axis of rotation of the first beam B111 causes the winding of the first spiral spring S111 of an additional angular arc.
  • This pulse can be regarded as instantaneous insofar as the interaction time of the plate pin C112 with the range of the first BL blocker 111 is of the order of 10 ms for an oscillator having a frequency of about 4 Hz.
  • the figure 7 illustrates the system regulating at the moment when the second pin C112 disengages from the range of the first blocker BL111. This instant coincides substantially with the moment when the balance B111 reaches a minimum angular position where the direction of rotation of the balance B111 is reversed.
  • the respective positions of the first blocker BL111, the first blocking wheel RB11, the first cam CA111, the first lever L111 and the first displacement element M111 are stabilized.
  • the position of the outer end of the first spiral spring S111 is perfectly defined for an alternation of the first balance B111.
  • the first balance B111 moves at maximum speed in the trigonometric direction (as shown in FIG. figure 8 ).
  • the first plateau pin C111 of the first beam B111 comes into contact with the fork of the second blocker BL112 so that the displacement of the first beam B111 allows the rotation of the second blocking wheel RB112 cooperating with the second blocker BL112.
  • the second cam CA112 mounted integral in rotation on the second locking wheel RB112 can control the position of the second bolt carrier through the lever L112 and the associated return spring R112.
  • a pulse is thus being delivered to the second displacement member M112 carrying the second stud.
  • This is achieved by the energy from the spring R112.
  • the rotation of the second cam CA112 causes, due to its profile, a displacement of the second cam follower L122 and a pivoting of the second lever L112 in the trigonometric direction.
  • This movement is performed under the action of the spring R112. It follows, by action of the pin GL112 on the second displacement member M112, a displacement in the anti-trigonometric direction of the second displacement element.
  • the second spiral spring S112 is in a maximum extension configuration.
  • the displacement of the second bolt carrier M112 in rotation in the anti-trigonometric direction about the axis of rotation of the second beam B112 causes the extension of the second spiral spring S112 of an additional angular arc.
  • This pulse can be regarded as instantaneous insofar as the interaction time of the plate pin C111 with the range of the second blocker BL 112 is of the order of 10 ms for an oscillator having a frequency of about 4 Hz.
  • the figure 9 illustrates the system regulating at the moment when the first peg C111 disengages from the range of the second blocker BL112. This instant coincides substantially with the moment when the balance B112 reaches a maximum angular position where the direction of rotation of the balance B112 is reversed.
  • the respective positions of the second blocker BL112, the second blocking wheel RB112, the second cam CA112, the second lever L112 and the second displacement element M112 are stabilized.
  • the position of the outer end of the second spiral spring S112 is perfectly defined for an alternation of the second balance B112.
  • the second balance B112 moves at maximum speed in the anti-trigonometric direction (as shown in FIG. figure 10 ).
  • the second plateau pin C112 of the second beam B112 comes into contact with the fork of the first blocker BL111 so that the displacement of the second beam B112 allows the rotation of the first blocking wheel RB111 cooperating with the first blocker BL111.
  • the first cam CA111 mounted integral in rotation on the first locking wheel RB111 to control the position of the first bolt carrier through the first lever L111 and the return spring R111 associated.
  • a pulse is therefore being delivered to the first displacement member M111 carrying the first bolt carrier.
  • This is achieved by the energy from the spring R111.
  • the rotation of the first cam CA111 causes, due to its profile, a displacement of the first cam follower L121 and a pivoting of the first lever L111 in the trigonometric direction.
  • This displacement is performed under the action of the spring R111. It follows, by action of the GL111 peg on the first displacement element M111, a displacement in the anti-trigonometric direction of the first displacement element.
  • the first spiral spring S111 is in a maximum extension configuration.
  • the displacement of the first bolt carrier M111 in rotation in the anti-trigonometric direction about the axis of rotation of the first balance B111 causes the extension of the first spiral spring S111 of an additional angular arc.
  • This pulse can be regarded as instantaneous insofar as the interaction time of the plate pin C112 with the range of the first BL blocker 111 is of the order of 10 ms.
  • the figure 11 illustrates the system regulating at the moment when the second pin C112 disengages from the range of the first blocker BL111. This moment coincides substantially with the moment when the balance B111 reaches a maximum angular position where the direction of rotation of the balance B111 is reversed.
  • the respective positions of the first blocker BL111, the first blocking wheel RB111, the first cam CA111, the first lever L111 and the first displacement element M111 are stabilized.
  • the position of the outer end of the first spiral spring S111 is perfectly defined for an alternation of the first balance B111.
  • the angular amplitude of each of the eyebolts M111, M112 can be between 1 ° and 15 °, in particular between 5 ° and 10 °, for example about 7 °.
  • a second variant of the first preferred embodiment is described below with reference to the figure 12 .
  • the elements that are identical or have the same function as the elements of the first variant have a "2" at the beginning of their numerical reference instead of a "1" or at the beginning of the numerical sequence of their reference. alphanumeric.
  • the timepiece 23, in particular a watch, in particular a wristwatch comprises a movement 22, in particular a mechanical movement. This movement itself includes a regulating system 210.
  • the regulating system 210 comprises a first subsystem 211.
  • This first subsystem comprises the first oscillator 0211, a first element M211 for displacing the first spiral spring S211 and a first element A211 for activating the first displacement element at a first position. moment or substantially at a moment when the speed of the first balance B211 is zero.
  • the first oscillator 0211 includes a first balance B211 and a first balance spring S211.
  • the regulating system 210 comprises a second subsystem 212.
  • This second subsystem comprises the second oscillator 0212, a second element M212 for moving the second spiral spring S212 and a second element A212 for activating the second displacement element at a second speed. moment or substantially at a moment when the speed of the second pendulum B212 is zero.
  • the second oscillator 0212 includes a second pendulum B212 and a second spiral spring S212.
  • the regulating system 210 has, with respect to the regulating system 110, the following features.
  • the first locking wheel RB211 is rotatably mounted in a first cage CA211.
  • the first cage is rotatable relative to the frame 213 about the axis of the second beam B212.
  • the second locking wheel RB212 is rotatably mounted in a second cage CA212.
  • the second cage is rotatable relative to the frame 213 about the axis of the first beam B211.
  • the first locking wheel RB211 comprises a first gear P211 meshing with a fixed first fixed wheel RP211 relative to the frame.
  • the first planetary wheel RP211 is centered on the axis of the second beam B212.
  • the second locking wheel RB212 comprises a second pinion P212 meshing with a second fixed RP212 fixed wheel relative to the frame.
  • the second planetary wheel RP212 is centered on the axis of the first beam B211.
  • the first cage CA211 meshes with the first displacement element M211.
  • the first displacement member may be a first wheel or may comprise a first wheel.
  • the first displacement element can be rotated around the axis of the first balance.
  • the second cage CA212 meshes with the second displacement element M212.
  • the second displacement member may be a second wheel or may include a second wheel.
  • the second displacement element can be pivoted about the axis of the second beam.
  • the first and second blockers may have a global geometry of Swiss anchor or have a global Robin escape geometry or any other suitable geometry.
  • the blocker is not an escape anchor or an exhaust blocker. It would be possible, however, to conform the blockers and the locking wheels so that the locking wheels transmit energy to the transient blockers of the regulating system.
  • the first blocker is pivoted on an axis movable relative to the frame.
  • the second blocker is pivoted on an axis movable relative to the frame.
  • the first displacement element M211 is actuated directly or indirectly by the first cage CA211, whose rotation is controlled by the first locking wheel RB211 under the effect of the plate pin of the second beam B212.
  • the second displacement element M212 is actuated here directly or indirectly by the second cage CA212, whose rotation is controlled by the second locking wheel RB212 under the effect of the plateau pin of the first beam B211.
  • the rotation of each of the bolt carrier is thus unidirectional.
  • the mechanical pulses must therefore vary so as to favor one or the other of the two directions of rotation of the outer end of the spiral spring in the long run. a period of the oscillator and thus allow the displacement of the outer end of the spiral spring in a first or second direction throughout the cycle of operation of the oscillator.
  • the blockers must exhibit asymmetrical behavior.
  • the displacement of the blocker can be variable in amplitude according to its direction of movement.
  • the activation element is linked to or associated with a second oscillator.
  • the second oscillator is for example a watch quartz whose frequency is substantially greater than that of the first mechanical oscillator.
  • the activation element comprises a trigger element and a driving element. More precisely, the second oscillator is linked to the trigger element.
  • the trigger element comprises a frequency divider.
  • the signal from the frequency divider has a frequency substantially equal to that of the first oscillator.
  • the frequency of this signal can also be a multiple or a divider of the frequency of the first oscillator. This signal controls the drive element.
  • This drive element may comprise an electromechanical actuator.
  • the driving element is in mechanical connection with the first displacement element. It is therefore possible to move a fastener of the first sprung spring fixed to the first displacement member relative to the frame.
  • Said fastener of the first spiral spring is also movable relative to the first balance.
  • Said fastener is preferably disposed at one end, in particular an outer end, of the first spiral spring.
  • the Oscillator frequency may be lower than the frequency of the oscillator and the trigger element may include a frequency multiplier.
  • the second oscillator may be substituted by a detector or a position sensor for canceling the speed of the balance. This sensor or detector is linked to the activation element of the first element of the first subsystem.
  • the first element M11 is actuated at times or substantially at the moments when the speed of the first balance is zero.
  • an attachment of the first spiral spring is fixed to a first displacement element which is connected to the first balance and displaceable or not relative to the first balance.
  • the displacements of the first displacement element can be unidirectional. Alternatively, its movements can be bidirectional. In this case, the displacements may be symmetrical or the displacements may be asymmetrical, that is to say that their amplitude in one direction is different from their amplitude in the other direction.
  • the displacement of the first displacement element is for example a rotation centered on the axis of rotation of the beam according to a first and / or a second direction of rotation.
  • the angular arc traversed by the spiral spring may differ in the direction of rotation of the balance.
  • the pulse can vary so as to favor one or the other of the two directions of rotation of the fastener of the spiral spring along a period of the oscillator, and thus allow the movement of the fastener of the spiral spring in a first or second direction over at least one period of the oscillator.
  • the displacement, in particular the distance or the angle of displacement, of the first element may vary, in particular from one pulse to the other of the first activation element A11.
  • an attachment of the second spiral spring is attached to a second displacement member which is connected to the second balance and displaceable or not relative to the second balance.
  • the displacements of the second displacement element can vary.
  • an attachment of the first spiral spring is attached to a first displacement element which is fixed to the first balance, for example to the serge of the first balance.
  • the attachment of the first spiral spring is fixed to the first balance. It is therefore possible to move a fastener of the first sprung spring attached to the first displacement member only relative to the frame by a first activation element intermittently actuating the first displacement member.
  • Said fastener is preferably disposed at one end, in particular an inner end, of the first spiral spring. In this variant, a pulse is given to the first balance.
  • an attachment of the second spiral spring is attached to a second displacement element which is fixed to the second beam by example to the serge of the second pendulum.
  • the attachment of the second spiral spring is fixed to the second balance. It is therefore possible to move a fastener of the second spiral spring attached to the second displacement member only relative to the frame by a second activation element intermittently actuating the second displacement member.
  • Said fastener is preferably disposed at one end, in particular an inner end, of the second spiral spring. In this variant, a pulse is given to the second pendulum.
  • an attachment of the first spiral spring is attached to a first displacement element which is connected to the first balance and displaceable relative to the first balance.
  • the first displacement element is mounted on the first beam so that at least one movement or displacement of the first displacement element relative to the first beam is permitted.
  • the first displacement element could be implemented by means of a ferrule of the first mobile balance relative to the first balance. It is therefore possible to move a fastener of the first sprung spring fixed to the first displacement member relative to the first beam and to the frame by a first activation element intermittently actuating the first displacement element, for example by means of minus a kinematic chain comprising a differential or an epicyclic gear train.
  • an attachment of the second spiral spring is attached to a second displacement element which is connected to the second pendulum and displaceable. relative to the second pendulum.
  • the second displacement element is mounted on the second beam so that at least one movement or displacement of the second displacement element relative to the second beam is permitted.
  • the second displacement element could be implemented by means of a shell of the second mobile rocker relative to the second beam.
  • a fifth embodiment of the regulating system according to the invention it is proposed to slave only the first displacement element of the third embodiment preferably using a second oscillator such as that described in the second embodiment.
  • a second oscillator such as that described in the second embodiment.
  • the first displacement element can move the first coil spring relative to at least first and second fasteners respectively connected to the frame and the first beam.
  • the first displacement element acts intermittently on the spiral spring, in particular on one or more blades of the spiral spring, or for example on one or more rigid parts making the junction between the blades of the spiral spring.
  • the first displacement element is in interaction with the first spiral spring only when the first displacement element delivers a pulse to the first spiral spring. This interaction can be done by contact or not, delivering for example a mechanical pulse or a magnetic pulse, or an electrostatic pulse.
  • the second displacement element can move the second spiral spring relative to at least first and second fasteners respectively connected to the frame and the second beam.
  • the second displacement element acts intermittently on the spiral spring, in particular on one or more blades. of the second spiral spring.
  • the second displacement element is in interaction with the second spiral spring only when the second displacement element delivers a pulse to the second spiral spring. This interaction can be done by contact or not, delivering for example a mechanical pulse or a magnetic pulse, or an electrostatic pulse.
  • the displacement elements are able to provide displacement pulses, in particular mechanical displacement pulses.
  • the displacement pulses may be for example mechanical, magnetic, or electrostatic.
  • the attachment of the first spiral spring which links the first spiral spring to the balance, via or not the first displacement element is located at the inner end of the first spring.
  • spiral and the attachment of the first spiral spring which links the first spiral spring to the frame, through or not the first displacement element is located at the outer end of the first spiral spring.
  • the attachment of the first spiral spring which links the first sprung spring to the balance, through or not the first displacement element can be located at the outer end of the first spiral spring and the attachment of the first sprung spring which links the first sprung spring to the frame, via or not the first displacement member, can be located at the inner end of the first spiral spring.
  • the attachment of the second spiral spring which links the second spiral spring to the balance, through or not the second displacement member is preferably located at the inner end of the second spiral spring and the attachment of the second spiral spring which links the second spiral spring to the frame, through or not the second displacement element, is preferably located at the outer end of the second spiral spring.
  • the attachment of the second spiral spring which links the second spiral spring to the balance, through or not the second displacement member may be located at the outer end of the second spiral spring and the attachment of the second spiral spring which links the second spiral spring to the frame, via or not the second displacement element, can be located at the inner end of the second spiral spring.
  • the first and second subsystems preferably have a symmetrical structure and / or symmetrical behavior.
  • the second subsystem is preferably identical or similar to the first subsystem. Nevertheless, the second subsystem may differ from the first subsystem, a first subsystem of a first variant of a preferred embodiment being able to cooperate with a second subsystem of a second variant of a first subsystem. preferred embodiment.
  • control system preferably comprises two oscillators. It could however comprise more than two oscillators, in particular three oscillators, in particular four oscillators
  • at least one third oscillator of substantially the same frequency as the first and second oscillators oscillators or not, would control and / or synchronize the phases of each of the first and second oscillators.
  • the fastener may comprise one or more attachment points.
  • the system may be arranged such that the displacement, in particular the distance or the angle of displacement, of the first element M11; M111; M211 varies during operation and / or be arranged so that the displacement, in particular the distance or the angle of displacement, of the second element M12; M112; M212 varies during operation.
  • the method comprising an activation of the first displacement element occurring at times or substantially at times when the speed of the first beam B11; B111; B211 is zero, that is to say at times or substantially at times when the balance is in a minimum or maximum angular position,
  • the first displacement member displacing, when activated, an end or a fastener of the first sprung spring under the effect of a pulse or the first displacement member communicating, when activated, at an end or an attachment of the first spiral spring, an impulse to modify its potential energy.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Micromachines (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)

Claims (19)

  1. Reguliersystem (10; 110; 210) für ein Uhrwerk (2; 12; 22), umfassend ein erstes Teilsystem (11; 111; 211), das mit einem zweiten Teilsystem (12; 112; 212) gekoppelt ist, wobei das erste Teilsystem umfasst:
    - einen ersten Oszillator (011; 0111; 0211) umfassend eine erste Unruh (B11; B111; B211) und eine erste Spiralfeder (S11; S111; S211);
    - ein erstes Element (M11; M111; M211) zur Bewegung der ersten Spiralfeder (S11; S111; S211), das so angeordnet ist, dass es ein Ende oder eine Halterung der ersten Spiralfeder durch die Wirkung eines Impulses bewegt; und
    - ein erstes Element (A11; A111; A211) zur Aktivierung des ersten Bewegungselements (M11; M111; M211), wobei die Aktivierung zu einem Zeitpunkt oder im Wesentlichen zu einem Zeitpunkt stattfindet, zu dem die Geschwindigkeit der ersten Unruh (B11; B111; B211) null ist, das heisst zu einem Zeitpunkt oder im Wesentlichen zu einem Zeitpunkt, bei dem sich die erste Unruh in einer minimalen oder maximalen Winkelposition befindet.
  2. Reguliersystem gemäss dem vorangehenden Anspruch, dadurch gekennzeichnet, dass es einen Rahmen (13; 113; 213) umfasst und dass das erste Bewegungselement (M11; M111; M211) eine unidirektionale Bewegung der ersten Spiralfeder (S11; S111; S211) im Verhältnis zum Gehäuse und/oder zur ersten Unruh (B11; B111; B211; B11') erlaubt oder eine bidrektionale Bewegung der ersten Spiralfeder (S11; S111; S211) im Verhältnis zum Gehäuse und/oder zur ersten Unruh (B11; B111; B211) erlaubt, insbesondere eine unidirektionale Bewegung des inneren Endes und/oder des äusseren Endes der ersten Spiralfeder (S11; S111; S211) im Verhältnis zum Gehäuse und/oder zur ersten Unruh (B11; B111; B211) erlaubt oder eine bidirektionale Bewegung des inneren Endes und/oder des äusseren Endes der ersten Spiralfeder (S11; S111; S211) im Verhältnis zum Gehäuse und/oder zur ersten Unruh (B11; B111; B211) erlaubt.
  3. Reguliersystem gemäss dem vorangehenden Anspruch, dadurch gekennzeichnet, dass die Bewegung eine Rotationsbewegung um die Rotationsachse der ersten Unruh (B11; B111; B211) ist.
  4. Reguliersystem gemäss einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass es einen zweiten Oszillator (012; 0112; 0212) umfasst, der dem ersten Bewegungselement (M11; M111; M211) und/oder dem ersten Aktivierungselement (A11; A111; A211) zugeordnet ist.
  5. Reguliersystem gemäss dem vorangehenden Anspruch, dadurch gekennzeichnet, dass die Eigenoszillationsfrequenz des zweiten Oszillators (012; 0112; 0212) im Wesentlichen der Eigenoszillationsfrequenz des ersten Oszillators (011; 0111; 0211) entspricht.
  6. Reguliersystem gemäss dem vorangehenden Anspruch, dadurch gekennzeichnet, dass die Oszillation des ersten Oszillators (011; 0111; 0211) gegenüber der Oszillation des zweiten Oszillators (012; 0112; 0212) sind mehr oder weniger um ein Viertel einer Periode versetzt.
  7. Reguliersystem gemäss einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, dass das zweite Teilsystem umfasst:
    - den zweiten Oszillator (012; 0112; 0212) umfassend eine zweite Unruh (B12; B112; B212) und eine zweite Spiralfeder (S12; S112; S212);
    - ein zweites Element (M12; M112; M212) zur Bewegung der zweiten Spiralfeder (S12; S112; S212), das so angeordnet ist, dass es ein Ende oder eine Halterung der zweiten Spiralfeder durch die Wirkung eines Impulses bewegt; und
    - ein zweites Element (A12; A112; A212) zur Aktivierung des zweiten Bewegungselements, wobei die Aktivierung zu einem Zeitpunkt oder im Wesentlichen zu einem Zeitpunkt stattfindet, zu dem die Geschwindigkeit der zweiten Unruh (B12; B112; B212) null ist, das heisst zu einem Zeitpunkt oder im Wesentlichen zu einem Zeitpunkt, bei dem sich die zweite Unruh in einer minimalen oder maximalen Winkelposition befindet.
  8. Reguliersystem gemäss dem vorangehenden Anspruch, dadurch gekennzeichnet, dass es einen Rahmen (13; 113; 213) umfasst und dass das zweite Bewegungselement (M12; M112; M212) eine unidirektionale Bewegung der zweiten Spiralfeder (S12; S112; S212) im Verhältnis zum Gehäuse und/oder zur zweiten Unruh (B12; B112; B212) erlaubt oder eine bidrektionale Bewegung der zweiten Spiralfeder (S12; S112; S212) im Verhältnis zum Gehäuse und/oder zur zweiten Unruh (B12; B112; B212) erlaubt, insbesondere eine unidirektionale Bewegung des inneren Endes und/oder des äusseren Endes der zweiten Spiralfeder (S12; S112; S212) im Verhältnis zum Gehäuse und/oder zur zweiten Unruh (B12; B112; B212) erlaubt oder eine bidirektionale Bewegung des inneren Endes und/oder des äusseren Endes der zweiten Spiralfeder (S12; S112; S212) im Verhältnis zum Gehäuse und/oder zur zweiten Unruh (B12; B112; B212) erlaubt.
  9. Reguliersystem gemäss einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass das erste Bewegungselement (M111; M211) eine erste Wippe oder ein erstes Rad umfasst, welches um die Achse der ersten Unruh (B111; B211) schwenkt.
  10. Reguliersystem gemäss einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass das erste Aktivierungselement (A111; A211) des ersten Bewegungselements (M111; M211) ein erstes Antriebselement (E111; E211) des erste Bewegungselements und ein erstes Auslöseelement (D111; D211) des ersten Antriebselements umfasst.
  11. Reguliersystem gemäss dem vorangehenden Anspruch, dadurch gekennzeichnet, dass das erste Antriebselement (E111) einen ersten Hebel (L111) und einen ersten Nocken (CA111) umfasst, wobei der erste Hebel (L111) mit dem ersten Nocken (CA111) zusammenwirkt, der über ein Motororgan, wie beispielsweise mindestens ein Federgehäuse drehbar angetrieben ist.
  12. Reguliersystem gemäss dem vorangehenden Anspruch, dadurch gekennzeichnet, dass der erste Hebel (L111) einen ersten Folger (L121) umfasst, der mit dem ersten Nocken durch ein elastisches Element (R111) in Kontakt gehalten wird und/oder ein erstes Element (GL111), welches formschlüssig mit dem ersten Bewegungselement zusammenwirkt, beispielsweise ein erstes Gelenk oder eine erste Gabel.
  13. Reguliersystem gemäss einem der Ansprüche 10 bis 12, dadurch gekennzeichnet, dass das erste Auslöseelement (D111; D211) eine erste Sperreinrichtung (BL111; BL211) eines ersten Sperrrades (RB111; RB211) umfasst, wobei das Sperrrad fest mit dem Nocken (CA111; CA211) verbunden ist.
  14. Reguliersystem gemäss dem vorangehenden Anspruch, dadurch gekennzeichnet, dass die erste Sperreinrichtung (BL111; BL211) einer erste Gabel umfasst die mit einem Stift zusammenwirkt, der auf der zweiten Unruh vorgesehen ist, insbesondere auf einem zweiten Plateau der zweiten Unruh.
  15. Reguliersystem gemäss einem der Ansprüche 13 und 14, dadurch gekennzeichnet, dass es einen Rahmen (13; 113; 213) umfasst und dass die erste Sperreinrichtung auf einer im Verhältnis zum Rahmen festen Achse drehbar gelagert ist oder auf einer im Verhältnis zum Rahmen frei beweglichen Achse drehbar gelagert ist.
  16. Reguliersystem gemäss einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass das zweite Teilsystem mit dem ersten Teilsystem identisch ist, wobei das erste Aktivierungselement mit der zweiten Oszillator interagiert und das zweite Aktivierungselement mit dem ersten Oszillator interagiert.
  17. Reguliersystem gemäss dem vorangehenden Anspruch, dadurch gekennzeichnet, dass eine erste Sperreinrichtung mit einer zweiten Unruh des zweiten Oszillators interagiert, insbesondere durch die zweite Unruh des zweiten Oszillators gesteuert wird und die zweite Sperreinrichtung mit der ersten Unruh des ersten Oszillators interagiert, insbesondere durch die erste Unruh des ersten Oszillators gesteuert wird.
  18. Uhrwerk (2; 12; 22) umfassend ein Reguliersystem (10; 110; 210) gemäss einem der vorangehenden Ansprüche.
  19. Zeitmessgerät (3; 13; 23), vor allem Uhr, insbesondere Armbanduhr, umfassend ein Reguliersystem gemäss einem der Ansprüche 1 bis 17 oder ein Uhrwerk gemäss dem vorangehenden Anspruch.
EP14192316.9A 2013-11-15 2014-11-07 Reguliersystem für Uhrwerk Active EP2874020B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14192316.9A EP2874020B1 (de) 2013-11-15 2014-11-07 Reguliersystem für Uhrwerk

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13193167 2013-11-15
EP14192316.9A EP2874020B1 (de) 2013-11-15 2014-11-07 Reguliersystem für Uhrwerk

Publications (2)

Publication Number Publication Date
EP2874020A1 EP2874020A1 (de) 2015-05-20
EP2874020B1 true EP2874020B1 (de) 2016-10-26

Family

ID=49596119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14192316.9A Active EP2874020B1 (de) 2013-11-15 2014-11-07 Reguliersystem für Uhrwerk

Country Status (4)

Country Link
US (1) US9081365B2 (de)
EP (1) EP2874020B1 (de)
JP (1) JP6470016B2 (de)
CN (1) CN104656405B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108139712B (zh) * 2015-10-23 2020-10-13 里奇蒙特国际股份有限公司 用于机械钟表机芯的振荡器
EP3182216B1 (de) * 2015-12-18 2019-08-28 Montres Breguet S.A. Gekoppelte oszillatoren einer uhr
CH712031A1 (fr) * 2016-01-13 2017-07-14 Richemont Int Sa Mécanisme horloger à tourbillon.
US11029649B2 (en) * 2016-03-14 2021-06-08 LVHM Swiss Manufactures SA Device for timepiece, clockwork movement and timepiece comprising such a device
EP3382468B1 (de) * 2017-03-30 2020-01-15 The Swatch Group Research and Development Ltd Uhrwerk mit verlängerung der gangreserve
FR3094804B1 (fr) * 2019-04-02 2021-10-22 Vianney Halter « Dispositif de couplage de deux oscillateurs d’horlogerie »

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US38393A (en) * 1863-05-05 1863-05-05 Improvement in watches
CH850A (de) 1889-05-07 1889-12-31 Sigmund Riefler Echappement mit absolut freier Unruhe für Chronometer aller Art, inklusive Taschenuhren
FR477837A (fr) * 1914-07-02 1915-11-10 Augustin Emile Clerc Échappement rationnel à double balancier pour horloges à pendule ou à spiral
US2789414A (en) * 1947-08-28 1957-04-23 George S Andrews Automatic regulator for timepieces
FR1012356A (fr) * 1949-07-20 1952-07-09 Lip Horlogerie Clef de spiral à ébat réglable
US2803941A (en) * 1954-09-22 1957-08-27 New Haven Watch And Clock Comp Regulating mechanism for a time keeping escapement
US2896399A (en) * 1956-07-18 1959-07-28 Manuf Des Montres Doxa S A Regulator system for a timepiece
CH344372A (fr) * 1959-01-14 1960-01-31 Isorac S A Dispositif de réglage du ressort spiral d'un balancier
US3154912A (en) * 1963-01-22 1964-11-03 Pinkas David Means for mounting and regulating the outer end of a spiral spring
WO2000004424A1 (fr) 1998-07-14 2000-01-27 Creaholic S.A. Indicateur de temps a regulation mecanique
AU2262199A (en) 1998-07-14 2000-02-07 Creaholic S.A. Timepiece with mechanical regulation
AU2000222749A1 (en) 2000-02-08 2001-08-20 Wacht-U-License Ag Mechanically regulated time indicator
EP2141555B1 (de) * 2008-07-04 2011-04-06 The Swatch Group Research and Development Ltd. Gekoppelte Resonatoren für Uhr
EP2221676B1 (de) * 2009-02-24 2011-07-20 Montres Breguet SA Uhr bestehend aus einem Chronographen und einem Uhrwerk
CH700862A1 (fr) 2009-04-29 2010-10-29 Richemont Int Sa Tourbillon sans le poids du balancier.
CH702062B1 (fr) * 2009-10-26 2022-01-31 Mft Dhorlogerie Audemars Piguet Sa Organe régulateur comportant au moins deux balanciers, un mouvement de montre ainsi qu'une pièce d'horlogerie comportant un tel organe.
HK1146455A2 (en) * 2010-03-12 2011-06-03 Microtechne Res & Dev Ct Ltd An oscillator system
EP2818941A1 (de) * 2010-04-01 2014-12-31 Rolex Sa Blockiervorrichtung für Zahnrad
EP2487546B1 (de) * 2011-02-11 2021-06-30 Montres Journe S.A. Zweiachsige Hochleistungshemmung
EP2738628B1 (de) * 2011-03-09 2016-01-06 Rolex Sa Armbanduhr mit Atomoszillator
CH706766A2 (fr) * 2012-07-26 2014-01-31 Nivarox Sa Spiral d'horlogerie anti-galop.

Also Published As

Publication number Publication date
CN104656405B (zh) 2019-06-07
JP2015096852A (ja) 2015-05-21
JP6470016B2 (ja) 2019-02-13
CN104656405A (zh) 2015-05-27
US9081365B2 (en) 2015-07-14
US20150138933A1 (en) 2015-05-21
EP2874020A1 (de) 2015-05-20

Similar Documents

Publication Publication Date Title
EP2874020B1 (de) Reguliersystem für Uhrwerk
EP3037894B1 (de) Mechanismus und Verfahren zur Geschwindigkeitseinstellung in einem Uhrwerk
EP2583143B1 (de) Mechanismus für den vorschub eines tourbillonkäfigs oder einer karussellkäfigs über regelmässige sprünge
EP3545370A2 (de) Rotierender resonator mit flexiblem führungssystem auf basis einer abgelösten ankerhemmung
WO2013144238A1 (fr) Mécanisme d'échappement flexible à balancier sans plateau
EP2908185B1 (de) Wartungs- und Regulierungsgerät eines Uhrenresonators
EP2645189A1 (de) Flexibler Uhrhemmungsmechanismus
EP2397921B1 (de) Mechanismus für springendes Karussell-Gestell
EP2450757B1 (de) Antischwingungsvorrichtung für Uhrenhemmungsmechanismus
EP2781965B1 (de) Kassette für Uhrwerksmechanismus
WO2013144237A1 (fr) Mecanisme d'echappement flexible sans ancre
EP3208662A1 (de) Uhrwerk, das eine reguliervorrichtung umfasst
EP3153935B1 (de) Chronometerhemmungsmechanismus eines uhrwerks mit konstanter kraft
EP2613205A2 (de) Regulierorgan für Armbanduhr oder Chronografen
EP2977830B1 (de) Uhrhemmungsmechanismus mit konstanter Kraft
CH710925A2 (fr) Mécanisme d'échappement.
CH714361A2 (fr) Résonateur rotatif à guidage flexible entretenu par un échappement libre à ancre.
WO2015004336A2 (fr) Echappement pour pièce d'horlogerie avec tourbillon sans cage
EP4002016A1 (de) Armbanduhr mit mechanischem uhrwerk mit kraftsteuerungsmechanismus
EP3599517A1 (de) Retrogrades tourbillon oder karussell eines uhrwerks
CH709755B1 (fr) Mécanisme d'horlogerie muni d'un résonateur diapason.
EP3485332B1 (de) Hemmungsmechanismus
CH703330B1 (fr) Mécanisme d'avance par saut périodique d'une cage de carrousel.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20141107

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

R17P Request for examination filed (corrected)

Effective date: 20151118

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: G04B 17/06 20060101AFI20160318BHEP

Ipc: G04B 15/06 20060101ALI20160318BHEP

Ipc: G04B 18/02 20060101ALI20160318BHEP

Ipc: G04B 17/04 20060101ALI20160318BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160506

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 840441

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014004463

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: MOINAS AND SAVOYE SARL, CH

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20161026

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 840441

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161026

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170127

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170126

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170226

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170227

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014004463

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170126

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

26N No opposition filed

Effective date: 20170727

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161107

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20141107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161026

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230601

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231120

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20231124

Year of fee payment: 10

Ref country code: DE

Payment date: 20231107

Year of fee payment: 10

Ref country code: CH

Payment date: 20231201

Year of fee payment: 10