EP2884345B1 - Hebelfeder für uhrwerk - Google Patents

Hebelfeder für uhrwerk Download PDF

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Publication number
EP2884345B1
EP2884345B1 EP14197604.3A EP14197604A EP2884345B1 EP 2884345 B1 EP2884345 B1 EP 2884345B1 EP 14197604 A EP14197604 A EP 14197604A EP 2884345 B1 EP2884345 B1 EP 2884345B1
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EP
European Patent Office
Prior art keywords
jumper
head
notably
return
wheel
Prior art date
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Active
Application number
EP14197604.3A
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English (en)
French (fr)
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EP2884345A2 (de
EP2884345A3 (de
Inventor
Christian Fleury
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
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Publication date
Application filed by Rolex SA filed Critical Rolex SA
Priority to EP14197604.3A priority Critical patent/EP2884345B1/de
Publication of EP2884345A2 publication Critical patent/EP2884345A2/de
Publication of EP2884345A3 publication Critical patent/EP2884345A3/de
Application granted granted Critical
Publication of EP2884345B1 publication Critical patent/EP2884345B1/de
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Anticipated expiration legal-status Critical

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    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/006—Clutch mechanism between two rotating members with transfer of movement in only one direction (free running devices)
    • G04B11/008—Clutch mechanism between two rotating members with transfer of movement in only one direction (free running devices) with friction members, e.g. click springs or jumper
    • 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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars

Definitions

  • the invention relates to a jumper for a clockwork movement.
  • the invention also relates to a watch mechanism comprising such a jumper.
  • the invention also relates to a watch movement comprising such a mechanism or such a jumper.
  • the invention also relates to a timepiece, in particular a watch, comprising such a movement or such a mechanism or such a jumper.
  • the document EP1746470 discloses an indexing jumper for a date disc which consists of a spring-lever on which a spout is fixed at one end of the lever.
  • the spring lever is movable in rotation about a pivot axis located at an end opposite that of the spout, and the latter is not movable relative to the spring lever.
  • the lever-spring cannot restore the potential energy that it has accumulated, and it therefore follows a problematic stable state of equilibrium because the disc or the organ, that the jumper is intended for indexing, is not in a defined position, for example a defined date indication position.
  • the document EP1785783 discloses an indexing jumper for a date disc, the operation of which is similar to that of the aforementioned patent application.
  • the lever is movable in rotation about a pivot axis located at a first end of the lever, and a second end of the lever has a projection acting as a spout which is pressed against the teeth of the date disc under the effect wire spring.
  • Such a construction does not make it possible to cancel the risk of the jumper nozzle not returning to the rest position.
  • the document JP2004184259 discloses a construction within which the spout of the indexing jumper is movable in translation. This configuration in no way eliminates the risk of blocking the date disc between two dates due to a single degree of freedom of movement of the jumper spout.
  • the patent application JP2008197036 also describes a jumper movable in translation by the implementation of flexible guidance. This architecture makes it possible a priori to obtain the same moments applied to the date disc regardless of its direction of rotation, but does not make it possible to cancel the range of rotation of the date disc in which the jumper beak and the date disc can be in stable equilibrium.
  • the known jumpers generally comprise a projection in the form of a beak which bears against two consecutive teeth of a wheel under the effect of a first return spring.
  • the wheel is held precisely in an angular position stable and determined.
  • one of its teeth leads the beak of the jumper until the beak reaches the head of said tooth, then the latter is elastically returned against of the successive tooth so that the wheel performs a full angular step and again positions itself in a stable angular position.
  • the aim of the invention is to provide a jumper making it possible to remedy the drawbacks mentioned above and to improve the jumpers known from the prior art.
  • the invention proposes a jumper that minimizes the risks, or even avoids the risks, of the occurrence of situations in which the member with which the jumper cooperates is in an unforeseen and / or undesirable stable position.
  • a jumper according to the invention is defined by claim 1.
  • a horological mechanism according to the invention is defined by claim 11.
  • One embodiment of a horological mechanism is defined by claim 12.
  • a watch movement according to the invention is defined by claim 13.
  • a timepiece according to the invention is defined by claim 14.
  • a first embodiment of a timepiece 299, in particular a watch, in particular a wristwatch, is described below with reference to figure 2 .
  • the timepiece includes a 298 watch movement.
  • the watch movement includes a watch mechanism 297, for example a calendar mechanism.
  • the watch mechanism comprises a jumper 201 and a frame 1 on which the jumper is mounted, in particular a body 210 of the jumper.
  • the mechanism also comprises a wheel or a disc 205 in cooperation with the jumper and at least one device 260 for driving the wheel or the disc, in particular a device for driving the wheel or the disc which is separate from the jumper.
  • the drive device can for example be in the form of a wheel or a drive finger which is kinematically linked to the cog chain of a basic movement.
  • the drive device can also be in the form of a correction mechanism, such as a correction wheel or a rocker.
  • the jumper makes it possible to index in position, in particular angularly in position, an element 205 such as a wheel or a cam or even a display member, in particular a display member of a magnitude related to time such as a disc of dates.
  • the first embodiment of the jumper 201 comprises the jumper body 210, a jumper head or spout 203, a first connecting element 292 of the jumper head on the jumper body.
  • the first connecting element 292 allows movement of the jumper head 203 relative to the jumper body 210.
  • the movement can in particular comprise a rotational movement, such as for example a movement composed of a rotational movement and a translational movement.
  • the first connecting element can only allow a rotational movement as shown in the figures. figures 2 to 11 .
  • the jumper body comprises a second connecting element 293 of the jumper body.
  • the second connecting element 293 allows movement of the body 210 of the jumper relative to the frame 1 on which the jumper body 210 is intended to be mounted.
  • the movement may in particular comprise a rotational movement and / or a translational movement such as for example a movement composed of a rotational movement and a translational movement.
  • the second connecting element can only allow a rotational movement as shown in the figures. figures 2 to 11 .
  • a first element 200 for returning the jumper head to a first position is preferably adapted to return the jumper head to the first position in a first direction and in a second direction, in particular according to the trigonometric and anti-trigonometric directions shown on the figures.
  • the jumper body delimited by a first end 281 and a second end 282, comprises, in this embodiment, mainly a main arm 202, a first auxiliary arm 209 and a second auxiliary arm 220.
  • the main arm is undeformable or almost undeformable in conventional use of the jumper.
  • the first auxiliary arm 209 forms part of the first element 200 for returning the jumper head to a first position relative to the jumper body, in particular relative to the main arm.
  • the first return element makes it possible in particular to elastically return the jumper head to the first position relative to the jumper body, in particular relative to the main arm.
  • the first position is notably represented on the figures 2 , 3 and 9 .
  • the first auxiliary arm and / or the first return element is for example a flexible arm integral with the rest of the body, in particular with the main arm.
  • the first auxiliary arm is for example linked to the rest of the body, in particular to the main arm at the level of the second end 282 of the body.
  • the second auxiliary arm 220 constitutes one or forms part of a second element 220 for returning the jumper body, in particular the main arm, to a second position relative to the frame.
  • the second return element makes it possible in particular to elastically return the jumper body, in particular the main arm, to the second position relative to the frame.
  • the second position is notably represented on the figures 3 and 9 .
  • the second auxiliary arm and / or the second return element is for example a flexible arm integral with the rest of the body, in particular with the main arm.
  • the second auxiliary arm is for example linked to the rest of the body, in particular to the main arm at the level of the second end 282 of the body.
  • the second connecting element 293 preferably comprises a pin or an axis 203b, respectively a bore, provided on the jumper, in particular at the level of the second end 282 of the body, and intended to cooperate with a bore, respectively a pin or an axis , planned on the frame.
  • a structure makes it possible to produce a pivot connection of the jumper on the frame around an axis.
  • the second return element makes it possible to return in rotation, to its second position, the jumper around the axis 203b.
  • the second auxiliary arm is for example supported on an element 206, in particular a stop, provided on the frame.
  • the first end 281 of the jumper is positioned so that the head of the jumper engages in conformations 250 of the member 205 with which it is intended to cooperate.
  • the second auxiliary arm is used to generate a torque resistive M2 relative to the axis 203b and thus allow the member to be kept in angular position as shown in figure 3 .
  • the first connecting element 292 preferably comprises a pin or a pin 202a integral with the jumper body, in particular at the level of the first end 281 of the body, which is provided to cooperate with a bore 203a formed on the jumper head.
  • the structure allows a pivot connection of the head to the jumper body around an axis 292a.
  • the first return element makes it possible to return in rotation, to its first position, the head around the axis 292a.
  • the head comprises two flanks 231 and 232. These two flanks form an angle, in particular an obtuse angle. The two flanks are intended to come into contact against the conformations, in particular against the teeth, of the element 205 that the jumper is intended to index in position.
  • the head also comprises a cam flank 230, in particular a vee-shaped cam flank, able to cooperate with a cam follower such as a pin, a pin or more generally an axis 204, arranged on the first auxiliary arm 209. , in particular at the end of the first auxiliary arm.
  • the cam follower is biased against the cam flank by an elastic member formed by the first auxiliary arm 209.
  • the first return element 200 of the head comprises the axis 204 and the cam flank 230.
  • the first return element is provided to generate a resistive torque M3 relative to the axis 292a and to keep the head in position in a determined angular position.
  • the resilient member comprises the first auxiliary arm 209 and the cam follower or the cam flank.
  • the cam follower can be provided on the first auxiliary arm, in particular at one end of the first auxiliary arm, and the cam flank can be provided on the head.
  • the cam flank can be provided on the first auxiliary arm, in particular at one end of the first auxiliary arm, and the cam follower can be provided on the head.
  • the cam flank can be shaped like a vee.
  • the jumper 201 comprises a spring lever on which the jumper head is rotatably mounted.
  • the jumper head has a bidirectional mode of operation.
  • this head cancels the angular range of non-return to the rest position of the jumper regardless of the direction of rotation of the element that the jumper is intended to index.
  • Such a solution is particularly well suited to a date disc capable of being moved in two correction directions.
  • a first phase of driving the element 205 as shown in figure 4 when the latter is driven over an angular range of 0 ° to a value of the order of a quarter of an angular pitch, the head is driven in rotation in the anti-trigonometric direction only around the axis 293a under the actuation of a side 250a of a tooth 250 of the element 205 on the side 232 of the head.
  • the jumper body is thus moved away from the second position against the action of the second return element.
  • the jumper head can first of all be driven in rotation in a first direction of rotation only around the axis 292a when a tooth 250 leads the jumper head.
  • the head In a second phase of training the element 205 as shown in figure 5 , when the latter is carried over an angular range from a value of the order of a quarter of an angular pitch to a value of the order of half an angular pitch, the head is also rotated by the contact of the tooth 250 on the flank 232 in the anti-trigonometric direction around the axis 293a so that its flank 230 arms the first auxiliary arm 209 by means of the cam follower 204. The head is thus separated from the first position against the action of the first return element.
  • the head 203 when the head 203 reaches the top of the tooth as shown in figure 6 , this is oriented relative to the tooth 250 so that the reaction force of the tooth top on the jumper head is not directed towards the pivot axis of the element 205. More particularly, the force of reaction F does not pass through the circle whose radius Rf is defined by the guide radius R of the element 205 as well as by the coefficient of friction between the date disc and its guide surface, more particularly by the product of the radius guide R and the sine of the arc-tangent of the coefficient of friction between the date disc and its guide surface. Furthermore, the position of the head relative to the axis 293a is unstable so that the passage from one flank to the other of the tooth takes place instantly thanks to the energy stored in the first elastic auxiliary arm 209 which is released.
  • a third phase of driving the element 205 as shown in figure 7 the restitution or the return to the rest position of the first elastic auxiliary arm 209 induces the rotation of the head 203 in the trigonometric direction around the axis 293a, which allows it to cross the top of the tooth 250.
  • the sidewall 231 of the head then leads a flank of the tooth 250 of the element 205.
  • the head is movable in rotation along the axes 292a and 293a in a counterclockwise direction.
  • the head is again in a stable position relative to the axis 292a. The latter is again movable in rotation only around the axis 293a until the body of the jumper reaches against a stop 207 or the flanks 231 and 232 of the head come against of the respective flanks of the teeth 250 as shown in figure 9 .
  • the operating principle of the jumper is the same for a counterclockwise rotation of the element 205, the flank 230 of the head 203 also being shaped to arm the first elastic auxiliary arm 209 via the pin 204 when the head rotates counterclockwise as shown in figure 10 .
  • the actions of the flanks 231 and 232 are then reversed.
  • this jumper in particular the jumper head, can have an operating mode which breaks down more simply into two or three distinct phases of rotation of the element 205.
  • the head can thus be driven in rotation in a first direction of rotation. respectively vis-à-vis the axes 292a and 293a as soon as a tooth of the element 205 leads the head, and this until the latter substantially reaches the top of said tooth.
  • the head can then be driven in rotation in a second direction of rotation vis-à-vis the axes 292a and 293a respectively as soon as the head crosses the top of the tooth head of the element 205, and this until that the jumper reaches its rest position.
  • the pin 204 may be movable in rotation along a third axis of rotation 204a, as shown in figure 11 .
  • the pin can roll on the cam flank rather than slide against it.
  • a second embodiment of a timepiece 399, in particular a watch, in particular a wristwatch, is described below with reference to figure 12 .
  • the timepiece includes a 398 clock movement.
  • the watch movement comprises a watch mechanism 397, for example a calendar mechanism.
  • the watch mechanism comprises a jumper 301 and a frame 1 on which the jumper is mounted, in particular a body 310 of the jumper.
  • the mechanism also comprises a wheel or a disc 305 in cooperation with the jumper and a device 360 for driving the wheel or the disc, in particular a device for driving the wheel or the disc which is separate from the jumper.
  • the drive device can for example be in the form of a wheel or a drive finger which is kinematically linked to the cog chain of a basic movement.
  • the drive device can also be in the form of a correction mechanism, such as a correction wheel or a rocker.
  • the jumper makes it possible to index in position, in particular angularly in position, an element 305 such as a wheel or a cam or even a display member, in particular a display member of a magnitude related to time such as a disc of dates.
  • the second embodiment of the jumper 301 comprises the jumper body 310, a jumper head 303 or a jumper spout, a first connecting element 392 of the jumper head on the jumper body.
  • the first connecting element 392 allows movement of the jumper head 303 relative to the jumper body 310.
  • the movement may in particular include a rotational movement such as for example a movement composed of a rotational movement and a translational movement.
  • the first connecting element can only allow a rotational movement as shown in the figures. figures 12 to 17 .
  • An element of the first embodiment and an element of the second embodiment having identical or similar functions have references having identical tens and units digits.
  • the hundreds digit is a "2" for the item number of the first embodiment and the hundreds digit is a "3" for the item number for the second embodiment.
  • the second embodiment differs mainly from the first embodiment in that the first return element of the jumper head in the first position relative to the jumper body is adapted to return the jumper head to the first position in a first direction. , the first position being defined by a first stop 350 integral with the jumper body.
  • the first return element comprises a leaf spring 300 integral with the jumper head, respectively integral with the jumper body, cooperating by contact with a second stop 350 provided on the jumper body, respectively on the jumper head.
  • the first and second stops are produced by one and the same stop.
  • the jumper head has a unidirectional operating mode so as to eliminate the range of non-return to the rest position of the jumper for a single direction of rotation of the element 305 with which it cooperates.
  • the jumper makes it possible to index this element 305 in position.
  • the jumper does not have a first auxiliary arm.
  • the first return element of the jumper head in the first position relative to the jumper body here comprises a leaf spring 300 or a spring.
  • This spring is for example secured to the head 303 by welding.
  • This spring is pre-loaded by a stopper or a pin 350 attached to the main arm302.
  • the spring in fact bears against the stop.
  • the stop 350 also makes it possible to stop the head in a predetermined position which corresponds to the stop position of the head against the stop.
  • this jumper For a single direction of rotation of the element 305, for example a rotation in the anti-trigonometric direction as shown in figures 15 to 17 , the principle of operation of this jumper is identical to that of the first embodiment.
  • This jumper also has an operating mode which can be broken down into two, three or four phases of rotation of the date disc.
  • the figure 14 illustrates the saltire at rest.
  • the figure 15 represents the rotation of the head in the anti-trigonometric direction vis-à-vis the axes 392a and 393a respectively under the actuation of the flank 350a of the tooth 350.
  • the figure 16 represents the head positioned substantially at the top of the tooth. Its positioning is then unstable under the effect of the spring 300.
  • the figure 17 illustrates the head once it has passed the top of the tooth; it is then mobile in rotation in the trigonometric direction vis-à-vis the axes 292a and 293a respectively.
  • the jumper body can be movable in translation along an axis substantially parallel to the plane of the frame of the mechanism or of the watch movement.
  • the head of the jumper can have a uni- or bidirectional mode of operation.
  • the first connecting element is preferably a guide element which provides a pivot connection between the jumper head and the jumper body.
  • the first return element and / or the second return element may be in the form of guides or flexible joints.
  • a jumper according to the invention makes it possible to minimize the risks, or even avoid the risks, of the occurrence of situations in which the jumper is in a position of equilibrium while it is not in the rest position.
  • the jumper may form part of a watch mechanism, in particular a calendar mechanism.
  • the jumper cooperates with a wheel or a disc, in particular cooperates by contact with a wheel or a disc, in particular cooperates by contact with a toothing of a wheel or a disc.
  • the jumper thus makes it possible to index the wheel or the disc in position.
  • the wheel or the disc more generally the mechanism, can be actuated by means of a drive device 260, 360 separate from the jumper.
  • the drive device can for example take the form of a drive wheel which is kinematically linked to the cog chain of a basic movement.
  • the drive device can also be in the form of a correction mechanism, such as a correction wheel or a rocker.
  • the disc can be a calendar disc which can be driven in rotation via its teeth by the drive device.
  • the head of the jumper is in permanent contact with the wheel or the disc which it indexes in position, in particular in permanent contact with a toothing of the wheel or of the disc. This is in particular the case when the wheel or the disc is not actuated by the drive device.
  • the jumper head is biased by a first elastic return element against the wheel or the disc.
  • the return of the mechanical energy of the return element can participate in driving the wheel or the disc.
  • the jumper head is arranged such that the reaction force produced between the latter and the teeth of the disc or of the wheel to be indexed is oriented to avoid blocking of the jumper head at the top of a tooth wheel or disc or avoid the existence of an equilibrium position of the jumper head at the top of a tooth of the wheel or disc, in particular when the wheel or disc is actuated by a device for training.
  • the term "jumper” means an organ terminated by a head provided with two inclined planes which bear, by elastic return, between the tops and / or the sides of two consecutive teeth of a wheel to maintain it in a certain position.
  • a tooth lifts the jumper by action on the jumper head.
  • the jumper in particular the jumper head, then falls between the tooth which raised the jumper and a following tooth.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Moving Of Heads (AREA)
  • Toys (AREA)
  • Golf Clubs (AREA)
  • Electric Clocks (AREA)

Claims (14)

  1. Raste (201; 301), die einen Rastenkörper (210; 310), einen Rastenkopf (203; 303), ein erstes Verbindungselement (292; 392) des Rastenkopfs auf dem Rastenkörper enthält, wobei das erste Verbindungselement (292; 392) eine Drehbewegung des Rastenkopfs (203; 303) bezüglich des Rastenkörpers (210; 310) erlaubt, wobei der Rastenkopf zwei Flanken (231, 232) enthält, die einen Winkel bilden und dazu bestimmt sind, gegen Ausformungen eines in Stellung zu indexierenden Elements in Kontakt zu kommen, wobei die Raste ein erstes elastisches Element (200; 300) zum Rückstellen des Rastenkopfs in eine erste Stellung bezüglich des Rastenkörpers enthält, und die Raste ein zweites elastisches Element (220; 320) zum Rückstellen des Rastenkörpers in eine zweite Stellung bezüglich eines Gestells enthält.
  2. Raste nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass der Rastenkörper ein zweites Verbindungselement (293; 393) des Rastenkörpers enthält, das eine Bewegung des Körpers (210; 310) der Raste bezüglich eines Gestells (1) erlaubt, auf das der Rastenkörper (210; 310) montiert werden soll, insbesondere eine Drehbewegung und/oder eine Translationsbewegung.
  3. Raste nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das erste Element (300) zur Rückstellung des Rastenkopfs in die erste Stellung bezüglich des Rastenkörpers geeignet ist, den Rastenkopf in die erste Stellung gemäß einer ersten Richtung zurückzustellen, wobei die erste Stellung durch einen fest mit dem Rastenkörper verbundenen ersten Anschlag (350) definiert wird.
  4. Raste nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass das erste Rückstellelement (300) eine fest mit dem Rastenkopf bzw. fest mit dem Rastenkörper verbundene Blattfeder enthält, die durch Kontakt mit einem auf dem Rastenkörper bzw. auf dem Rastenkopf vorgesehenen zweiten Anschlag (350) zusammenwirkt.
  5. Raste nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das erste Rückstellelement (200, 204, 230) des Rastenkopfs in die erste Stellung geeignet ist, den Rastenkopf in die erste Stellung gemäß einer ersten Richtung und gemäß einer zweiten Richtung zurückzustellen, wobei die erste und die zweite Richtung zum Beispiel entgegengesetzt sind.
  6. Raste nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das erste Rückstellelement (230) eine Nockenflanke (230) enthält, insbesondere in Form eines V, die mit einem Nockenfolger (204) zusammenwirken kann, insbesondere einer Achse (204), wobei der Nockenfolger durch ein elastisches Organ (209; 300) gegen die Nockenflanke zurückgestellt wird.
  7. Raste nach Anspruch 6, dadurch gekennzeichnet, dass das elastische Organ einen Arm (209) enthält, wobei der Nockenfolger oder die Nockenflanke auf dem Arm vorgesehen ist, insbesondere an einem Ende des Arms.
  8. Raste nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass die V-förmige Nockenflanke auf dem Rastenkopf bzw. auf dem Rastenkörper hergestellt ist, und dass der Nockenfolger, insbesondere die Achse, auf dem Rastenkörper bzw. auf dem Rastenkopf vorgesehen ist.
  9. Raste nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das erste Verbindungselement ein Element (202a, 302a), insbesondere eine Achse (202a, 302a), auf dem Rastenkörper bzw. auf dem Rastenkopf enthält, das mit einer Bohrung (203a, 303a) auf dem Rastenkopf bzw. dem Rastenkörper zusammenwirkt, wodurch eine Drehzapfenverbindung zwischen dem Rastenkopf und dem Rastenkörper hergestellt wird.
  10. Raste nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das erste Verbindungselement ein Führungselement ist, das eine Drehzapfenverbindung zwischen dem Rastenkopf und dem Rastenkörper herstellt.
  11. Uhrenmechanismus (297; 397), insbesondere Kalendermechanismus, der eine Raste (201; 301) nach einem der vorhergehenden Ansprüche und ein Gestell (1) enthält, auf das die Raste montiert ist, insbesondere der Rastenkörper.
  12. Uhrenmechanismus (297; 397), nach dem vorhergehenden Anspruch, der ein Rad oder eine Scheibe (205; 305) in Zusammenwirkung mit der Raste und eine Antriebsvorrichtung (260; 360) des Rads oder der Scheibe enthält, insbesondere eine Antriebsvorrichtung des Rads oder der Scheibe, die sich von der Raste unterscheidet.
  13. Uhrwerk (298; 398), das einen Mechanismus nach Anspruch 11 oder 12 oder eine Raste (201; 301) nach einem der Ansprüche 1 bis 10 enthält.
  14. Zeitmessgerät (299; 399), insbesondere Uhr, insbesondere Armbanduhr, das eine Raste nach einem der Ansprüche 1 bis 10 oder einen Mechanismus nach Anspruch 11 oder 12 oder ein Uhrwerk nach dem vorhergehenden Anspruch enthält.
EP14197604.3A 2013-12-13 2014-12-12 Hebelfeder für uhrwerk Active EP2884345B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14197604.3A EP2884345B1 (de) 2013-12-13 2014-12-12 Hebelfeder für uhrwerk

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13197199 2013-12-13
EP14197604.3A EP2884345B1 (de) 2013-12-13 2014-12-12 Hebelfeder für uhrwerk

Publications (3)

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EP2884345A2 EP2884345A2 (de) 2015-06-17
EP2884345A3 EP2884345A3 (de) 2016-06-22
EP2884345B1 true EP2884345B1 (de) 2020-11-11

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US (1) US9292001B2 (de)
EP (1) EP2884345B1 (de)
JP (1) JP6494266B2 (de)
CN (1) CN104714395B (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH713288A1 (fr) * 2016-12-23 2018-06-29 Sa De La Manufacture Dhorlogerie Audemars Piguet & Cie Composant monolithique flexible pour pièce d'horlogerie.
US11550265B2 (en) * 2017-11-02 2023-01-10 Rolex Sa Drive device for horology calendar system
EP3772673B1 (de) * 2019-08-08 2022-04-06 ETA SA Manufacture Horlogère Suisse Indexierungselement für uhren

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1596261A1 (de) * 2004-05-14 2005-11-16 Rolex S.A. Jährlicher Kalendermechanismus für Uhrwerk

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH338766A (de) 1957-04-30 1959-05-31 Guebelin Soehne Schalteinrichtung für Uhrwerk
CH339129A (fr) * 1957-12-16 1959-06-15 Longines Montres Comp D Pièce d'horlogerie à quantièmes instantanés
CH470703A (fr) * 1965-06-14 1967-01-31 Montres Perret Et Berthoud Sa Pièce d'horlogerie comprenant un mécanisme de quantième à saut instantané
US3482391A (en) * 1968-06-25 1969-12-09 Selig Golen Day and date calendar clock mechanism
EP0404468B1 (de) * 1989-06-19 1995-12-06 Seiko Epson Corporation Zeitmessvorrichtung
CN2470857Y (zh) * 2001-02-28 2002-01-09 杭州手表有限公司 手表日历瞬跳机构
JP2004184259A (ja) 2002-12-04 2004-07-02 Seiko Instruments Inc カレンダ機構付き時計
EP1536298A1 (de) * 2003-11-25 2005-06-01 Montres Breguet S.A. Kalendermechanismus mit Mitführungs- und Korrektionsvorrichtungen für zwei Anzeiger
EP1746470A1 (de) 2005-07-20 2007-01-24 Breitling AG Uhr mit Kalendermechanismus
EP1785783B1 (de) 2005-11-11 2011-10-12 Omega SA Jahreskalendermechanismus für Uhrwerk
JP4917909B2 (ja) 2007-02-15 2012-04-18 セイコーインスツル株式会社 ジャンパ構造体並びにこれを備えたカレンダ機構及びカレンダ機構付き時計
ATE543125T1 (de) * 2008-10-24 2012-02-15 Eta Sa Mft Horlogere Suisse Hilfsvorrichtung zur positionshaltung einer datumsanzeigescheibe für uhrwerk
JP5311559B2 (ja) * 2009-01-23 2013-10-09 セイコーインスツル株式会社 ２つの日車を有するカレンダ機構付き時計
EP2428855B1 (de) * 2010-09-08 2019-07-03 Rolex S.A. Uhrenteil, das eine Vorrichtung zur Anzeige von festgelegten Zeiträumen umfasst
CH703823B1 (fr) * 2010-09-23 2014-12-15 Patek Philippe Sa Geneve Bascule à cliquet, mécanisme d'entraînement pas à pas comportant une telle bascule et pièce d'horlogerie comportant un tel mécanisme.
JP5688997B2 (ja) 2011-03-13 2015-03-25 セイコーインスツル株式会社 レトログラード表示機構及びこれを備えた時計
FR2973122B1 (fr) * 2011-03-23 2014-01-03 Samep Montres Emile Pequignet Mecanisme d'actionnement pour mouvement horloger et mouvement horloger correspondant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1596261A1 (de) * 2004-05-14 2005-11-16 Rolex S.A. Jährlicher Kalendermechanismus für Uhrwerk

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CN104714395A (zh) 2015-06-17
US9292001B2 (en) 2016-03-22
CN104714395B (zh) 2019-06-07
JP2015114324A (ja) 2015-06-22
US20150168915A1 (en) 2015-06-18
EP2884345A2 (de) 2015-06-17
JP6494266B2 (ja) 2019-04-03
EP2884345A3 (de) 2016-06-22

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