CN106030421B - Acoustic means for timepiece - Google Patents
Acoustic means for timepiece Download PDFInfo
- Publication number
- CN106030421B CN106030421B CN201580009501.9A CN201580009501A CN106030421B CN 106030421 B CN106030421 B CN 106030421B CN 201580009501 A CN201580009501 A CN 201580009501A CN 106030421 B CN106030421 B CN 106030421B
- Authority
- CN
- China
- Prior art keywords
- jingle bell
- rocker arm
- going barrel
- clutch
- acoustic means
- 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.)
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Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B21/00—Indicating the time by acoustic means
- G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
- G04B21/14—Winding-up the striking mechanism by the clockwork; winding up the clockwork by the striking mechanism
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B21/00—Indicating the time by acoustic means
- G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
- G04B21/12—Reiterating watches or clocks
Abstract
Acoustic means include at least one bell (29, 30), for driving the driving device (11 of the bell, 20-28, 31-62), jingle bell going barrel (3), for by the driving device (20-28, 31-62) it is connected to the arrangement of clutch with rocker arm (6) of the jingle bell going barrel (3), the rocker arm (6) of the arrangement of clutch is set as in the driving device (20-28, first position 31-62) being connect with the jingle bell going barrel (3) and the driving device (20-28, 31-62) pivoted between the second position separated with the jingle bell going barrel (3), and the locking device (18) for locking the jingle bell going barrel (3).The locking device includes locking member (18), couples with the rocker arm (6) and is arranged so that when the rocker arm (6) locks the jingle bell going barrel (3) and when the rocker arm (6) do not lock the jingle bell going barrel (3) at the first position in the second position.
Description
Technical field
The present invention relates to the acoustic means for timepiece, such as wrist-watch or pocket-watch.Acoustic means are for example to weigh per minute
Multiple or longer time duplicate acoustic means.
The present invention relates more specifically to acoustic means comprising at least one bell, for driving the device of bell, jingle bell clockwork spring
Box, for driving device to be connected to the arrangement of clutch with rocker arm of jingle bell going barrel, the rocker arm of arrangement of clutch is set as
Pivot between the second position that driving device is separated with the jingle bell going barrel first position connected and driving device with jingle bell going barrel
Turn, and the locking device for locking jingle bell going barrel.
Background technique
This acoustic means are described in the application of patent EP 1760554.In that patent, driving device includes three
When a, carve and divide tooth harrow or when, carve and divide ratchet, drive escapement lever, escapement lever itself driving taps the striker of bell.When tooth harrow
With with the jingle bell gear that jingle bell going barrel is connected to adjuster is cooperated by arrangement of clutch dentation area.Work as arrangement of clutch
(under the action of manual control part) separation when, separated with jingle bell going barrel when tooth harrow, carve tooth harrow and divide tooth harrow in cam
Above, the information for needing the shock number of jingle bell is collected under the action of their returning spring.Hereafter, arrangement of clutch is re-engaged
And tooth harrow winds up with clock synchronization under the action of jingle bell going barrel, carves and divide jingle bell.Locking device is used at the end of jingle bell
Terminate mechanism.The locking device include by divide tooth harrow to limit cam, cooperate with cam and pass through machine core locking rocker arm, with
The check lock lever and limited by check lock lever and reclined and form the flywheel of adjuster that locking rocker arm in the other side of machine core cooperates
Brake.Brake is separated with flywheel, and unclamping when with the disengaging for dividing tooth harrow caused by cutting includes jingle bell clockwork spring
The transmission chain of box, jingle bell gear and adjuster, then recline again flywheel with jingle bell at the end of terminate mechanism.The locking
Device is due to forming its a large amount of components and since its needs is by locking rocker arm come across machine core complexity.
In the acoustic means described in file EP 1760554, such as in other known mechanism for example according to file WO
In 2012/004224 mechanism, jingle bell going barrel is to unclamp under its discrete state when arrangement of clutch.Therefore, passing through tooth
Rake is come during obtaining information, jingle bell going barrel invalidly oneself is unfolded, this constitutes the loss of energy.
Patent application EP 1925997 is mentioned in its introductory part to conventional acoustic means, in conventional acoustic means
The locking and unlocking in the middle pin driving energy source (jingle bell going barrel) being arranged on point tooth harrow.According to this document, it is important that
Energy source only just unclamps on the cam that tooth harrow falls on them later, but coordinates the different step of jingle bell progress to obtain the knot
Fruit is difficult.File EP 1925997 describes acoustic means in its specific embodiment, and wherein arrangement of clutch includes setting
It sets the differential gearing in jingle bell gear and differential gearing can be acted on to lock or unlock the planet carrier of differential gearing
Rocker arm or door bolt.The limit element supported by double rocker arms can lock or unlock adjuster and therefore lock or unlock jingle bell clockwork spring
Box.Act on differential gearing rocker arm and double rocker arms by the therefore engaged/disengaged state of control arrangement of clutch with cam
Axis in phase drives.The mechanism haves the defects that include a large amount of components.In addition, the relative angle position of the cam of the axis with cam
Set the sequence that accurately correctly manage very much jingle bell.
Summary of the invention
Present invention seek to address that drawbacks described above or at least making its reduction, and propose for this purpose a kind of for clock
The acoustic means of table part comprising：
At least one bell,
For driving the driving device of the bell,
Jingle bell going barrel,
Arrangement of clutch with rocker arm, for the driving device to be connected to the jingle bell going barrel, the clutch dress
The rocker arm set is set as in the first position that the driving device is connect with the jingle bell going barrel and the driving device and institute
It states and is pivoted between the second position of jingle bell going barrel separation, and
Locking device, for locking the jingle bell going barrel,
It is characterized in that, the locking device includes locking member, couples with the rocker arm and be arranged so that and work as institute
It states rocker arm and locks the jingle bell going barrel in the second position and when the rocker arm is not locked at the first position
The jingle bell going barrel.
Therefore, in the present invention, when arrangement of clutch is in its discrete state, jingle bell going barrel is locked, and this avoids sound
The useless expansion of bell going barrel.In addition, it has transpired that locking member couples with the rocker arm of arrangement of clutch, locking device can be with
It is simply implemented with a small amount of component, and does not need subtly to adjust to coordinate the engaged/disengaged of arrangement of clutch and jingle bell
Locking/unlock of going barrel.The rocker arm of arrangement of clutch meets dual function, that is, ensures the connection of jingle bell going barrel and driving device
With disengaging and locking/unlock of jingle bell going barrel.
The jingle bell going barrel can be exclusively used in jingle bell or be common to the machine core for being connected to acoustic means.When rocker arm is
When one position, jingle bell going barrel provides required energy to driving device to drive bell and ring by required shock quantity
Bell.When rocker arm is at the second position, driving device can obtain what needs were hit under the action of one or more returning springs
The information of quantity.
The locking member is preferably formed together individual component with the rocker arm, but locking member is also possible to admittedly
It is scheduled on the increase component of the rocker arm.
In a particular embodiment, the locking member is mouth.
Advantageously, the locking member is set as arriving the tooth element such as pocket-wheel of the jingle bell going barrel with transmission connection
Or wheel cooperation.
According to first embodiment, the arrangement of clutch includes the clutch pinion gear being mounted on the rocker arm or wheel, should be from
It closes pinion gear or wheel works as the rocker arm and the driving device is connected to jingle bell going barrel at the first position, and work as institute
It states rocker arm and the driving device is not connected to jingle bell going barrel at the second position.
According to second embodiment, the arrangement of clutch includes differential gearing, and setting is in the jingle bell going barrel and described
Between driving device, and the second locking member supported by rocker arm can be made to act on differential gearing.
According to third embodiment, the arrangement of clutch includes vertical clutch moving member, is arranged in the jingle bell going barrel
Between the driving device and including element, typically take turns, it is removable along the vertical clutch moving member so that
Obtaining the arrangement of clutch becomes discrete state from engagement state and becomes engagement state, the element from discrete state on the contrary
Movement can be controlled by rocker arm.In this embodiment, the rocker arm can have limiting component, be set as the feelings in collision
The element is prevented to move under condition along the direction opposite with the effect of returning spring, when the rocker arm is in its first position
When, the element bears the effect of returning spring.
The locking device includes additional locking member, is in the shape of block, in the jingle bell at the end of jingle bell
Under the action of going barrel driving device when tooth harrow towards block against.This additional locking member allows to make entire jingle bell structure
Part holding does not work.
Typically, the jingle bell going barrel is connect by jingle bell gear with adjuster.
In a particular embodiment, the rocker arm carries protruding component, when the acoustic means are in dormant state,
The protruding component is held against starting handle by the returning spring of the rocker arm, and the starting handle can pass through manual actuation
Component pivots, so that the protruding component is separated with the rocker arm, and makes the rocker arm under the action of its returning spring
Become its second position from its first position and therefore starts jingle bell.
The acoustic means can also include the first check lock lever, be set as when the energy accumulated in the jingle bell going barrel
As for the block with the protruding component when less than preset value, and the protruding component is prevented to unclamp.Described
One check lock lever can be set to control by the reserved display wheel of jingle bell ladder.
The acoustic means can also include the second check lock lever, be set as winding up bar in setting when the timepiece
Between position when as the block for the protruding component, and the protruding component is prevented to unclamp.
Finally, the present invention also proposes a kind of timepiece comprising the acoustic means and machine core as defined above,
It is characterized in that, the machine core includes the going barrel of its own, also, setting allows in one direction through the bar of winding up
Rotation come so that the jingle bell going barrel is wound up and allow in the other directions by the rotation of the bar of winding up come
The device for making the going barrel of the machine core wind up, described device include being set as in one direction or another by institute
It states and winds up bar come the entrance wheel being driven, at least one first spine supported by a face in two faces of the entrance wheel
Pawl, by least one second pawl of another face support in two faces of the entrance wheel, with the entrance wheel coaxially simultaneously
And the first pinion gear of the unidirectional gear teeth including cooperating with first pawl, it is coaxial with the entrance wheel and including with it is described
Second pinion gear of the unidirectional gear teeth of the second pawl cooperation, couple with first pinion gear and with the jingle bell going barrel
The first outlet wheel of ratchet driving connection and couple with second pinion gear and the ratchet with the going barrel of the machine core
The second outlet wheel of transmission connection.
Detailed description of the invention
It is detailed description below and is referred to attached drawing by reading, other features and advantages of the present invention is enable to show,
In attached drawing：
Fig. 1 is the face upwarding view of acoustic means in the engaged condition according to the preferred embodiment of the present invention,
Fig. 2 is face upwarding view of the acoustic means under discrete state according to the preferred embodiment of the present invention, by A table
The details of the Fig. 2 shown shows the cooperation between the mouth of clutch rocker arm and stop pocket-wheel,
Fig. 3 is the plan view from above of acoustic means in the rest condition according to the preferred embodiment of the present invention,
Fig. 4 is plan view from above of the acoustic means after its starting according to the preferred embodiment of the present invention,
Fig. 5 be a part as acoustic means according to the preferred embodiment of the present invention equipped with when ratchet, carve
Ratchet and divide ratchet with timely pinion gear, the cross-sectional view for the jingle bell axis for carving pinion gear and point pinion gear,
Fig. 6 be as a part of acoustic means according to the preferred embodiment of the present invention escapement lever, when ratchet, carve
Ratchet and divide the timely tooth harrow of ratchet, carve tooth harrow and divide tooth harrow with timely detector, carve detector and detector-dividing perspective view,
Fig. 7 is the partial plan layout of acoustic means in the rest condition according to the preferred embodiment of the present invention,
Fig. 8 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, shows and carves tooth harrow and divide
Connection between tooth harrow,
Fig. 9 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, show when tooth harrow it is de-
Release from (chuter) moment tooth harrow,
Figure 10 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, is shown to carve tooth harrow de-
Release from time-division tooth harrow,
Figure 11 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, shows and is obtaining quarter
The quarter detector of the quantity information at the quarter of jingle bell is needed on cam,
Figure 12 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, shows and is obtaining point
The detector-dividing for the quantity information of jingle bell divided is needed on cam,
Figure 13 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, show carve detector,
Cooperation between first clutch for clutch control bar and the second clutch for clutch control bar,
Figure 14 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, shows and is obtaining needs
Jingle bell when and quarter quantity information when by when ratchet come drive carve ratchet device,
Figure 15 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, show hour most
Ratchet starts in the configuration that ratchet is carved in driving when (between last time taps, when or later) afterwards near a beat,
By when ratchet come drive carve ratchet transmission device,
Figure 16 and Figure 17 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, and showing ought supply
To the going barrel of jingle bell reserved ladder it is inadequate when the dress that allows be automatically prevented from jingle bell starting lower in two kinds of different configurations
It sets,
Figure 18 and Figure 19 is the partial plan layout of acoustic means according to the preferred embodiment of the present invention, and showing ought set
The device for allowing that jingle bell is prevented to start when setting the time under two kinds of different configurations,
Figure 20 is the perspective view of two going barrels and the device for being used to wind up for these going barrels in the present invention,
Figure 21 is the cross-sectional view for the device wound up being shown in FIG. 20,
Figure 22 and Figure 23 is the perspective view for the device wound up being shown in FIG. 20,
Figure 24 and Figure 25 is that the arrangement of clutch for particularly illustrating a variation example according to the present invention and jingle bell start respectively
The acoustic means of bar look up partial plan layout and vertical view partial plan layout,
Figure 26 is the cross-sectional view as the differential gearing of a part of the arrangement of clutch shown in Figure 24 and Figure 25,
Figure 27 is to particularly illustrate the acoustic means of the arrangement of clutch of another variation example according to the present invention to look up office
Facial planes figure, and
Figure 28 is the cross-sectional view for the arrangement of clutch being shown in FIG. 27.
Specific embodiment
Term " ratchet " (in addition to the ratchet of going barrel) is extended to for driving one or more within the scope of the invention
All tooth elements of the escapement lever of a jingle bell striker.
Referring to figs. 1 to Fig. 4, the machine core for being typically wrist-watch for integrating or being added to timepiece it is according to the present invention excellent
Selecting the acoustic means of embodiment includes the jingle bell gear 2 for connecting energy source 3 with adjuster 4 in pedestal 1.3 allusion quotation of energy source
It is type jingle bell going barrel, is adjacent to the wheel 2a of jingle bell gear 2 and bar 5 can be wound up by rotation to wind up.On
Clockwork spring bar 5 is preferably the bar of winding up of machine core, is also used to wind up for the going barrel of machine core.Adjuster 4 is that for example centrifugation is adjusted
It saves device (watt adjuster).It is used to adjust the percussion speed (tempo) for needing jingle bell.6, clutch rocker arm pivoted around axis 7
Support two pinion gears 8 and 9 rotated relative to rocker arm 6.Pinion gear 8 rotates and couples with jingle bell axis 11 small around axis 7
Gear 10 is permanently adjacent to.Pinion gear 9 permanent engagement of the gear 8 also with referred to as " clutch pinion gear ".At first of clutch rocker arm 6
Set or bonding station (referring to Fig. 1), clutch pinion gear 9 with and the pinion gear 12 that is adjacent to of jingle bell going barrel 3 engage and therefore via
The movement of jingle bell going barrel 3 is transmitted to jingle bell axis 11 by pinion gear 8 and 10.In the second position or disengaged position of clutch rocker arm 6
(referring to fig. 2), clutch pinion gear 9 does not engage with pinion gear 12 and therefore rotates freely jingle bell axis 11.As variation example, by from
Closing the clutch pinion gear 9 that rocker arm 6 supports can engage in bonding station with the pinion gear of jingle bell gear 2 or wheel, so as to via institute
State the movement that gear receives jingle bell going barrel 3.
Clutch rocker arm 6 bears the effect for the returning spring 13 for being intended to make on isolated direction it to pivot.It is shaken in clutch
One of the end of arm 6 place has pin 14, and when acoustic means are under its dormant state (Fig. 3), which passes through returning spring
13 effect is held against the first end of jingle bell starting handle 15, and clutch rocker arm 6 is therefore made to be maintained at its bonding station.Work as sound
Bell starting handle 15 is held against pedestal 1 by full spring or empty spring 17 (referring to Fig. 3 and Figure 16) in its position of rest
Surface 1a.Jingle bell starting handle 15 can be actuated to through axial impetus on the second end 16 of jingle bell starting handle 15
Pipe 15a come unclamp pin 14 and therefore unclamp clutch rocker arm 6 (Fig. 4).Pipe 15a around wind up bar 5 and be mounted on before
State connecting by hat (not shown) for the end for bar 5 of winding up.However, jingle bell starting handle 15 can pass through independence as variation example
It is driven in the button of bar 5 of winding up.In its end without pin 14 of clutch rocker arm 6, clutch rocker arm 6, which defines, to be set
Be set to and jingle bell gear 2 wheel 2b connection the mouth 18 (referring to Fig. 1 and Fig. 2) that cooperates of stop pocket-wheel 19.
Jingle bell axis 11 is equipped with three ratchets 20,21,22 with wheel shape on (referring to figs. 5 and 6).These ratchets include
When ratchet 20, carve ratchet 21 and divide ratchet 22.When ratchet 20 couple with jingle bell axis 11 and pinion gear 10.It carves ratchet 21 and divides spine
Wheel 22, they are rotated freely relative to jingle bell axis 11.The gear teeth of ratchet 20,21,22 for drive jingle bell escapement lever 23,24,25,
26, jingle bell escapement lever itself driving taps bell 29,30 to excite the striker 27,28 of bell (referring to Fig. 3 and Fig. 6).Escapement lever includes
When escapement lever 23, with when escapement lever 23 it is coaxial first quarter escapement lever 24, divide escapement lever 25 and with divide escapement lever 25 coaxial
Second quarter escapement lever 26.Each escapement lever group 23-24 and 25-26 are respectively set to drive respective striker 27,28, striker setting
To tap respective bell 29,30, two bells 29,30 generate different sound.When ratchet 20 include the gear teeth with 12 teeth, use
When driving escapement lever 23 so as to when escapement lever driving be known as the striker 27 of " when striker ".Dividing ratchet 22 includes having 14 teeth
The gear teeth, for drive divide escapement lever 25 so as to divide escapement lever driving be known as " minute hammer " striker 28.Carving ratchet 21 includes two
A gear teeth with 3 teeth are respectively used to the quarter of driving two escapement lever 24,26 to carve 27 and of striker when escapement lever drives in turn
Minute hammer 28.
When ratchet 20, carve ratchet 21 and divide ratchet 22 respectively with when pinion gear 31, carve pinion gear 32 and point pinion gear 33
It connects (referring to Fig. 5).When pinion gear 31 with when tooth harrow 34 the gear teeth be adjacent to (referring to Fig. 6 and Fig. 7).It carves pinion gear 32 and carves tooth harrow 35
The gear teeth be adjacent to.Point pinion gear 33 is adjacent to the gear teeth of tooth harrow 36 are divided.It carves tooth harrow 35 and divides tooth harrow 36 around identical 37 pivot of axis
Turn.When tooth harrow 34 its pivoted preferably about the axis 38 for the pivotal axis 37 for being different from carving tooth harrow 35 and dividing tooth harrow 36, but it is variable
Type can around with carve tooth harrow 35 and divide identical pivotal axis 37 pivot of tooth harrow 36.When detector 39 around when tooth harrow 34 pivot
Shaft 38 is pivotally mounted.When detector 39 mouth 40 be set as with when cam 41 (in Fig. 1 visible) cooperate.By when detector
39 support and when the pin 42 when being inserted into the opening 43 of tooth harrow 34 defines detector 39 and when tooth harrow 34 between it is opposite
The range (plage) of angular displacement.Detector 44 is carved around quarter tooth harrow 35 and the pivotal axis 37 of tooth harrow 36 is divided to be pivotally mounted.Carve detection
The mouth 45 of device 44 is set as cooperating with quarter cam 46 (referring to Fig. 7).It is supported by quarter tooth harrow 35 and is inserted into and carve (the ginseng of detector 44
See Figure 13) opening 48 in pin 47 define carve detector 44 and carve tooth harrow 35 between relative angular displacement range.Point
Detector 49 with divide tooth harrow 36 to couple and individual component be preferably made together with tooth harrow 36 (referring to Fig. 6) is divided.Divide detection
The mouth 50 of device 49 is set as cooperating with cam 51 (referring to Figure 12) is divided.When cam 41, carve cam 46 and cam 51 divided to be conventional
It the cam of type and is driven in a usual manner by machine core.It carves cam 46 and cam 51 is divided to pivot around identical axis, it should
Axis can be the axis of the Gu Jiquan (chauss é e) of machine core.When cam 41 its preferably not with carve cam 46 and divide cam 51 together
Axis.When tooth harrow 34, carve tooth harrow 35 and divide tooth harrow 36 respectively bear come from returning spring 52,53,54 (referring to Fig. 6 and Fig. 7) work
With returning spring is intended to rotate tooth harrow direction on the direction of the mouth of the corresponding detector of corresponding cam.
When tooth harrow 34 support around axis 56 (referring to Fig. 6 and Fig. 7) pivot quarter start Rocker arm 55.When detector 39 and carve
Shake arm 55 by the spring 57 for keeping two components 39,55 to contact with each other to connect.Starting Rocker arm 55 is carved to be set as and install
Quarter isolator 58 on the pedestal 1 of acoustic means cooperates.Isolator 58 is carved to be pivotally mounted and its angle stroke (d é around axis 59
Battement it) is limited by pin 60, which is fixed on pedestal 1 and is inserted into the opening 61 for carving isolator 58.Carve isolator
58 have pin 62, and when carving isolator 58 in position of rest, the pin is used to limit at certain moment to tooth harrow 35 is carved.Carve every
The effect for the returning spring 58a for being intended to keep it in its position of rest is born from device 58.
It includes being set as the first clutch for clutch control bar 64 of driving that detector 44, which is carved, in its end opposite with quarter mouth 45 is limited
The mouth 63 of (referring to Figure 13).First clutch for clutch control bar 64 be mounted on carve tooth harrow 35 on and bear keep the first clutch for clutch control bar with
Carve the effect of the returning spring 65 of the contact of mouth 63 of detector 44.First clutch for clutch control bar 64 is set as driving and is mounted on pedestal
The second clutch for clutch control bar 66 on 1.Second clutch for clutch control bar 66 limits the Y-piece for receiving the pin 14 supported by clutch rocker arm 6
67。
It carves tooth harrow 35 and divides tooth harrow 36 to pass through pawl or 68 (referring to Fig. 8) of hook to be coupled to each other, pawl or hook pivot
It is mounted on and carves on tooth harrow 35 and limit tooth 69, which is set as cooperating with second gear teeth 70 of tooth harrow 36 are divided will carve tooth harrow 35
With divide tooth harrow 36 couple.Pawl 68 bears the effect for being intended to the returning spring 68a for being maintained at tooth 69 in the gear teeth 70.It is fixed on
Pawl block 71 on pedestal 1 is set as cooperating with another tooth 72 of pawl 68 (referring to Figure 10) so that pawl 68 fights its time
The effect of multiple spring pivot and therefore make the tooth 69 of the gear teeth 70 separate and with carve tooth harrow 35 and divide the disengaging of tooth harrow 36.
When ratchet 20 and carve ratchet 21 be connected to each other by bar 73, the bar by quarter ratchet 21 support and relative to axis 74
(referring to Figure 14) is pivotally mounted around ratchet 21 is carved.Bar 73 have transmission pin 75, be set as with when ratchet 20 it is ladder-like
Surface cooperation.Step-like surface when ratchet 20 plane in other words vertical with ratchet 20,21 commons axis of rotation flat
Extend in face, and by along curve by when ratchet 20 peripheral part be connected to the center portion thereof point.Step-like surface limit
Determine ladder or grade 76 and 4 reversed ladders 77.The rotary shaft essentially concentric of each ladder 76 and ratchet 20,21 is still located at
The radial position different from other ladders.Bar 73 extends and pivots in the plane vertical with the rotary shaft of ratchet 20,21.Transmission
Pin 75 its be parallel to aforementioned rotary shaft and extend can cooperate with step-like surface 76,77.Being driven pin 75 can also be with
The block 78 of bar cooperates, and the block of bar is fixed on pedestal 1 and positions surface 79 including the angle of bar 73, and ratchet 20 was preparatory at that time
When determining Angle Position (referring to Figure 15) surface along with the extension of the curve of curve co-insides mentioned above.Bar 73 bears to tend to
In the effect for the returning spring 80 for pivoting bar 73 in the counter clockwise direction of Figure 14.As shown, returning spring 80 is preferably
Individual component is made together with bar 73 and is installed by an end 80a of the returning spring on quarter ratchet 21.End
Portion 80a is for example secured around the pin 80b carved on ratchet 21 and rotatably installs.
Acoustic means are in the following manner.
Under the dormant state of acoustic means, clutch rocker arm 6 is in its bonding station (referring to Fig. 1), and mouth 18 is in stop
It is solid with the gear teeth outside and jingle bell going barrel 3, jingle bell gear 2, ratchet 20,21,22 and tooth harrow 34,35,36 of pocket-wheel 19
Fixed.When tooth harrow 34 pin 60 (referring to Fig. 7) is held against by the power of jingle bell going barrel 3, this prevent jingle bell going barrel 3 from
(se d é vider) is unfolded in oneself.Carve ratchet 21 via bar 73 by when ratchet 20 keep, wherein transmission pin 75 against reversed ladder
A reversed ladder of 77 (referring to Figure 15).Tooth harrow 36 is divided to be kept via pawl 68 by quarter tooth harrow 35, wherein tooth 69 is inserted into the gear teeth
In 70 (referring to Fig. 8).
When user presses by hat and therefore presses around the pipe 15a for bar 5 (referring to fig. 4) of winding up, jingle bell starting handle
15 no longer keep the pin 14 of clutch rocker arm 6 to be switched under the action of its returning spring 13 so as to clutch rocker arm against being fixed on
The block 81 (referring to fig. 2) of pedestal 1.Therefore clutch rocker arm 6 becomes its disengaged position from its bonding station, and its mouth 18 into
In the gear teeth for entering stop pocket-wheel 19, to lock jingle bell gear 2 and jingle bell going barrel 3, so that jingle bell going barrel will not oneself
Expansion.No longer with jingle bell going barrel 3, when tooth harrow 34, carve time of tooth harrow 35 and the jingle bell axis 11 that divides tooth harrow 36 connect at them
Be detached from (chuter) under the action of multiple spring 52,53,54, but carve tooth harrow 35 on its stroke by quarter isolator 58 (referring to figure
7) pin 62 prevents.Due to dividing tooth harrow 36 to connect by pawl 68 with tooth harrow 35 is carved, divide tooth harrow itself the also quilt on its stroke
It prevents.By carve start Rocker arm 55 and when detector 39 between cooperation, when tooth harrow 34 disengaging when making detector 39 when it is convex
It is moved on the direction of wheel 41.When detector 39 mouth 40 start with when cam 41 contact with obtain need jingle bell when quantity
Information.When tooth harrow 34 continue its stroke, and due to carve start Rocker arm 55 against when detector 39, carve start Rocker arm 55 be set as
It rotates and its own drives and carves isolator 58 (referring to Fig. 9) rotation.When tooth harrow 34 movement when its opening 43 wall arrival support
By when detector 39 pin 42 when stop.
The rotation for carving isolator 58, which is unclamped, carves tooth harrow 35 (referring to Fig. 9).Tooth harrow 35 is carved therefore to be set as in returning spring 53
Under the action of be detached from.Due to the contact between the first clutch for clutch control bar 64 and the mouth 63 of quarter detector 44, carves detector 44 and exist
It is intended to be pivoted up its mouth 45 close to the side for carving cam 46.During the disengaging for carving tooth harrow 35, the second of pawl 68
The beginning of tooth 72 is contacted with the surface 82 of the block 71 of pawl, then in the block 71 (only when needing jingle bell at no any quarter)
It is slided on the surface 83 of (referring to Figure 10), this effect for making pawl 68 fight its returning spring pivots and make the of the gear teeth 70
The separation of one tooth 69.Tooth harrow 36 is divided therefore to be detached from and can be detached under the action of returning spring 54 with quarter tooth harrow 35.Carve detector
44 mouth 45 and the mouth 50 of detector-dividing 49 start cam 46 and cam 51 to be divided to contact to obtain and need jingle bell with carving respectively
Quarter and point quantity information (referring to Figure 11 and Figure 12).Before pawl 68 is separated with the gear teeth 70, the mouth of detector-dividing 49
50 begin to and cam 51 are divided to contact be possible.In this case, pawl 68 unclamps pawl on the gear teeth 70, this allows to carve
Tooth harrow 35 continues its stroke to allow to carve detector 44 and obtain information on carving cam 46.Reach and quarter cam when carving detector 44
When 46 contact, carves tooth harrow 35 and continue to its stroke, since the first clutch for clutch control bar 64 is contacted with detector 44 is carved, the first clutch control
Bar 64 processed is set as fighting the effect rotation of its returning spring 65 and its own drives the rotation of the second clutch for clutch control bar 66.Work as quarter
When the pin 47 of tooth harrow 35 is reached against the wall for the opening 48 for carving detector 44 (referring to Figure 13), the disengaging for carving tooth harrow 35 stops.
At the end of carving the stroke of tooth harrow 35 (referring to Figure 14), the transmission arrival of pin 75 is contacted with the block 78 of bar, passes through the gear of bar
The positioning surface 79 of block 78 guides, and the quantity at the quarter of as needed jingle bell is navigated to corresponding to four on the surface 79
The radial position of one of reversed ladder 77 (axis relative to ratchet 20,21,22).It is driven shifting of the pin 75 on positioning surface 79
It moves so that the effect that bar 73 fights its returning spring 80 is pivoted around its axis 74, which makes transmission pin 75 be held against positioning
Surface 79.
During the disengaging of tooth harrow 34,35,36, ratchet 20,21,22 drives escapement lever 23 to 26, but is not allow
On the direction for driving striker 27,28.
Carve the disengaging of tooth harrow 35 at the end of, the rotation of the second clutch for clutch control bar 66 is by driving pin 14 by clutch
Rocker arm 6 brings its bonding station into (referring to Figure 13 and Fig. 1).At this point, jingle bell axis 11 is connect again with jingle bell going barrel 3 and jingle bell
Tooth harrow 34 fights its returning spring 52 when ratchet 20 rotates in the other directions and therefore makes when 3 power of going barrel makes
Effect wind up until when tooth harrow 34 return to against pin 60 (referring to Fig. 7).The when ratchet of tooth harrow 34 wound up when causing
20 the rotation driving when escapement lever 23, when escapement lever itself driving striker 27 to hour jingle bell.When tooth harrow 34 and when ratchet
The angular width degree of 20 displacement therefore and with when escapement lever 23 converge when ratchet 20 tooth quantity depend on when cam 41
The location of mouth 40 of detector 39 is therefore with the Angle Position of timely cam 41 when upper.When tooth harrow 34 and when ratchet 20 position
The angular width degree moved corresponds to the quantity for the percussion for needing jingle bell to represent hour.
When ratchet 20 the rotation during, in identical with the transmission radial position of pin 75 anti-in reversed ladder 77
Ratchet 20 fights the reply for carving tooth harrow 35 when starting to contact with aforesaid pin 75 and button (referring to Figure 15) to ladder, therefore allowing
The effect driving of spring 53 carve ratchet 21 (and more generally, entire transmission chain 21,32,35).In the driving period, trundle
Nail 75 is held against the ladder 76 corresponding to aforementioned reversed ladder 77 by returning spring 80.Carve two that ratchet 21 passes through it
The gear teeth therefore drive first quarter escapement lever 24 and second quarter escapement lever 26, carve escapement lever and drive striker 27,28, the number of driving
Corresponding to the quantity at the quarter for needing jingle bell, this is carried out after jingle bell when all.Due to bar 73, in step-like surface 76,77
And positioning surface 79, the quantity regardless of the quarter for needing jingle bell, clock synchronization jingle bell end and to carve jingle bell beginning
Between elapsed time it is identical.(such as exist relative to jingle bell when making and the classical device for carving the time equalization consumed between jingle bell
Device described in file WO 2012/004224, wherein the mouth of pawl or tooth cooperate with the gear teeth), device 73,76,77,79
Have the advantages that eliminate the risk for bending (arc-boutement) between aforesaid mouth portion and the gear teeth.It is noted that when tooth harrow 34
With carve in the coaxial configuration of tooth harrow 35, this device 73,76,77,79 can when tooth harrow 34 and carving used between tooth harrow 35, and
Be not when ratchet 20 and carve ratchet 21 between use.
By when ratchet 20 during driving and carving ratchet 21, the block of pawl is detached from by the pawl 68 that quarter tooth harrow 35 supports
71 and be inserted into divide in the gear teeth 70 of tooth harrow 36, therefore allow carve tooth harrow 35 driving divide tooth harrow 36.By dividing what tooth harrow 36 drove to divide spine
Therefore wheel 22 divides escapement lever 25 by the driving of its gear teeth, escapement lever is divided to drive striker 28, and the number of driving, which corresponds to, needs jingle bell
Point quantity, this is carried out after all quarter jingle bells.In the between cog of the gear teeth 70, the tooth 69 of pawl 68 depends on needing to ring
Bell point quantity engage.Therefore it regardless of the quantity divided for needing jingle bell, is carving the end of jingle bell and is dividing between jingle bell
Elapsed time is identical.
In variant of the invention example, (but have suitable number of reversed with device 73,76,77,79 similar devices
Ladder 77) it there is the device of pawl 68 and the gear teeth 70 uses carving ratchet 21 and divide between ratchet 22 by substituting, Huo Zhe
It carves tooth harrow 35 and divides between tooth harrow 36 and use.
Due to when ratchet 20, carve ratchet 21 and divide the coaxial setting of ratchet 22, acoustic means are tight in the plane of table
It gathers.In addition, the depth of penetration of the escapement lever 23,24,25,26 in the corresponding gear teeth of ratchet can be identical, this allows to optimize
The driving of striker 27,28.
In the present invention, the bulk of the acoustic means in the plane of table be by due to each tooth harrow 34,35,36 with
Engagement ratio between corresponding pinion gear 31,32,33 makes tooth harrow 34,35,36 carry out the corresponding ratchet of lesser angular displacement driving
20, the fact that 21, the 22 biggish angular displacement of progress become particularly compact.Therefore the angle stroke of tooth harrow 34,35,36 is less than existing
There is tooth harrow-ratchet angle stroke of technology (file EP 1760554 and WO 2012/004224).In addition, the spine with the prior art
Wheel 20,21,22 and tooth harrow-ratchet on the contrary, tooth harrow 34,35,36 it is not necessary to the coaxial fact provides in the design of mechanism
Bigger freedom degree.
It is also noted that identical component clutch rocker arm 6 ensures the dual function with acoustic means engaged/disengaged, and lead to
Crossing the locking member (mouth 18) being coupled ensures to lock the function of jingle bell going barrel 3 in disengaged position.This feature is in tooth
The expansion of jingle bell going barrel 3 is simply prevented during the disengaging and the corresponding rotation of ratchet 20,21,22 of rake 34,35,36.It is excellent
Selection of land, as shown, individual component is made with clutch rocker arm 6 in locking member together.
In variant of the invention example, ratchet 20,21,22 can have the shape of tooth harrow, rather than have the shape of wheel.
Although realizing that ratchet 20,21,22 is preferably as this allows to give aforementioned ratchet with enough in the present invention with the shape of wheel
Rigidity ensure the good cooperation between the tooth and escapement lever of ratchet.
Another favorable characteristics according to the present invention, acoustic means include the energy deficiency accumulated in jingle bell going barrel 3
To prevent jingle bell when ensuring the return of ratchet 20,21,22 and tooth harrow 34,35,36 after the acquisition information on cam 41,46,51
The device of starting.The device includes that (referring to Figure 16) is maintained at position of rest by returning spring 86 against being fixed on pedestal 1
Block 85 check lock lever 84.In the position of rest of check lock lever 84, when the position change of the engaged/disengaged of clutch rocker arm 6, lock
Tight bar 84 is except the path followed by pin 14.Therefore check lock lever does not interfere the movement of clutch rocker arm 6.However check lock lever 84
It can be pivoted into position shown in Figure 17, the end of check lock lever is risen and such as hindered on the detaching direction of clutch rocker arm 6 in the position
The effect of the mobile block of shotpin nail 14.Therefore, in the position of check lock lever 84, by being shaken by hat driving starting handle 15 to clutch
For arm 6 without any effect, therefore clutch rocker arm 6 rests on its bonding station and therefore inoperative jingle bell.
The component for controlling the pivot of check lock lever 84 is the reserved display wheel 87 of ladder.The reserved display wheel 87 of ladder includes that reception is solid
It is scheduled on the arc-shaped opening 88 of the pin 89 of pedestal 1.Opening 88 and pin 89 define two for the reserved display wheel 87 of ladder and are limited
Position corresponds essentially to the spring of jingle bell going barrel 3 completely and expires the position of the state of string and corresponds essentially to jingle bell going barrel 3
Spring complete empty string state position.The reserved display wheel 87 of ladder has acoustic means of the instruction on the dial plate of table
The reserved indicator (not shown) of ladder, such as pointer.Classically, the reserved display wheel 87 of ladder is driven by the output of differential gear
Dynamic, wherein the two of differential gear input is the axis of jingle bell going barrel 3 and the gear teeth of aforementioned going barrel.
When jingle bell going barrel 3 fully winds up (Figure 16), the reserved display wheel 87 of ladder does not act as on check lock lever 84
With therefore check lock lever rests on its position of rest.When jingle bell going barrel 3 drives jingle bell (Figure 17) without sufficient energy
When, the reserved display wheel 87 of ladder makes the convex portion 90 of the wheel 87 start to contact with check lock lever 84 and keeps its right in Angle Position
The effect of its returning spring 86 is resisted to pivot to carry it into its position, check lock lever prevents clutch rocker arm 6 from separating to it in the position
The pivot of position.By the indicator by reserved 87 support of display wheel of ladder, it should be jingle bell going barrel 3 that user, which is notified it,
It winds up.Once jingle bell going barrel 3 is fully wound up, convex portion 90 just leaves check lock lever 84, and check lock lever is allowed to return to
Its position of rest except the path of pin 14.
Also according to another favorable characteristics of the invention, acoustic means include when the time of adjustment table for preventing jingle bell
The device of starting.In fact, if any device of Non-precondition with during adjustment time prevent detector 39,44,49 with
Cam contact, cam 41 when as caused by adjustment time carve cam 46 and divide the rotation of cam 51 that can draw in acoustic means
Play damage.With reference to Figure 18, device used in the present invention includes the lock that the pull rod 92 of the mechanism by adjusting the time can drive
Tight bar 91, bar 5 cooperates with winding up.When bar 5 of winding up is in its depressed position, check lock lever 91 is by clutch rocker arm 6 (Figure 18)
Except the path of the pin 14 of support.In this state, (if reserved ladder is enough) starts jingle bell to by the driving of hat.When upper
For clockwork spring bar 5 at the position that it the is tightened up in other words position of its adjustment time, check lock lever 91 chooses another Angle Position, at this
Its end of position is for preventing clutch rocker arm 6 from playing block to the pin 14 that its disengaged position (referring to Figure 19) pivots.Cause
This, in the position of check lock lever 91, by not working to the driving of starting handle 15 to clutch rocker arm 6 by hat, clutch rocker arm because
This stays in its bonding station and therefore inoperative jingle bell.
Another favorable characteristics according to the present invention, as shown in Figure 20 and Figure 21, acoustic means include that permission is simply same
When make the device that the going barrel of jingle bell going barrel 3 and the machine core indicated by label 93 is wound up.The device is set as working as and wind up
For bar 5 at its depressed position, in one direction on (such as direction of the pointer of table), the rotation of aforementioned rod makes jingle bell going barrel 3
It winds up and the rotation of aforementioned rod makes machine core on another direction (such as contrary direction with the pointer of table)
Going barrel 93 is wound up.The device include can by wind up bar 5 in one direction or another it is driven enter
Mouth wheel 94.Therefore, entrance wheel 94 is engaged with crown gear 95, and crown gear itself is engaged with pinion gear 96 of winding up, and pinion gear of winding up is enclosed
It is installed around bar 5 of winding up and the sliding pinion 97 by coupling with the rotation of bar 5 of winding up (visible on Figure 18) is via side
The wavy gear teeth drive.Entrance wheel 94 has at least one pawl on each face in two face.By (the ginseng of entrance wheel 94
See Figure 21 and Figure 22) below the pawl 98 that carries with and the gear teeth of the wolf's fang shape of pinion gear 99 that couple of first outlet wheel 100
Cooperation.By the carrying of the upper surface of entrance wheel 94 (1 and Figure 23 referring to fig. 2) pawl 101 with and the small tooth that couples of second outlet wheel 103
The gear teeth cooperation of the wolf's fang shape of wheel 102.
First outlet wheel 100 is the wheel for making jingle bell going barrel 3 wind up.It is in fact via the part that reverses (renvoi) 105
To engage with the ratchet 104 of jingle bell going barrel 3.Second outlet wheel 103 is the wheel for making the going barrel 93 of machine core wind up.It is true
On engaged via part 107,108 is reversed with the ratchet 106 of the going barrel 93 of machine core.Due to pawl 98,101, first outlet wheel
100 and second outlet wheel 103 only rotate in one direction, and the rotation direction of first outlet wheel 100 and second outlet wheel
103 rotation direction is opposite.When entrance wheel 94 is driven by bar 5 of winding up in a first direction, entrance wheel passes through its pawl 98
Therefore driving pinion 99 simultaneously drives first outlet wheel 100 so that jingle bell going barrel 3 is wound up.During the movement, pawl 101
It unclamps pawl and does not therefore drive the second outlet wheel 103 remained stationary.When entrance wheel 94 on its another direction by upper hair
By 101 driving pinion 102 of its pawl and therefore when bar 5 drives, entrance wheel drives second outlet wheel 103 so that machine core
Going barrel 93 is wound up.During the movement, pawl 98 unclamps pawl and does not therefore drive the first outlet wheel remained stationary
100。
It is noted that the device for making going barrel 3,93 wind up is very compact in the plane of table, because of (two-way) entrance
Wheel 94 and two (unidirectionally) outlet wheels 100,103 are coaxial.
Figure 24 to 26 shows the arrangement of clutch according to another embodiment.In fig. 1 and 2, arrangement of clutch include from
The pinion gear 8,9 closing rocker arm 6 and being supported by the rocker arm.It include rocker arm 110 and placement in the arrangement of clutch shown in Figure 24 to Figure 26
Differential gearing 111 between jingle bell going barrel 3 and jingle bell axis 11.
Differential gearing 111 includes that the fifth wheel 113 engaged with jingle bell going barrel 3 of (referring to fig. 2 6) coaxial arrangement couples
Sun gear 112, planet carrier 114 and sun pinion 115.The entrance of the composition differential gearing 111 of sun gear 112.The entrance packet
The interior gear teeth are included, the planetary gear 116 supported at least one (preferably three) by planet carrier 114 engages.As modification
Example, sun gear 112 can be the pinion gear engaged by its periphery gear teeth with one or more planetary gears 116.Each planet
Gear 116 is all coaxial and couples with the planetary gear 117 for the other side for being located at planet carrier 114.Each planetary gear 117 with too
Positive pinion gear 115 engages.The sun pinion of the outlet of differential gearing 111 is constituted for example by part 118 and the jingle bell axis 11 of reversing
Pinion gear 10 engage.
Rocker arm 110 pivots around point 119 and bears the returning spring 110a for being intended to exert a force to rocker arm to block 110b
Effect.Such as the clutch rocker arm 6 with mouth 18 of Fig. 1 and Fig. 2, rocker arm 110 includes locking mouth 120, for and jingle bell
The stop of the wheel 2b connection of gear 2 is simultaneously therefore locked with the cooperation of pocket-wheel 19 or unlock jingle bell going barrel 3.Also as having pin 14
Rocker arm 6, rocker arm 110 has pin 121, for cooperating with the jingle bell starting handle 15 shown in Fig. 3 or Fig. 4 or conduct
Variation example cooperates with the jingle bell starting unit 122 being described above.
Rocker arm 110 also has locking claw 123, is inserted into the periphery gear teeth of planet carrier 114 according to the position of rocker arm 110
Or it is separated with the gear teeth.More specifically, first position or bonding station in rocker arm 110, when the gear teeth of insertion planet carrier 114
Locking claw 123 lock planet carrier when, locking mouth 120 do not lock jingle bell going barrel 3.Therefore jingle bell going barrel 3 can turn
It moves and by fifth wheel 113 come Driver Entry wheel 112, entrance wheel makes the sun by its interior gear teeth and planetary gear 116-117
Pinion gear 115 rotates and thus rotates jingle bell axis 11.In the second position or disengaged position of rocker arm 110, when locking claw 123
When not locking planet carrier 114, locking mouth 120 locks jingle bell going barrel 3.Since jingle bell going barrel 3 is locked, entrance wheel 112
Also it is locked.Planet carrier 114 is freely rotatable, and planetary gear 116-117 can rotatably drive on the interior gear teeth of entrance wheel 112
Dynamic planet carrier.Jingle bell axis 11 therefore separated with jingle bell going barrel 3 and can by the part 118 that makes to reverse, sun pinion 115 and
The rotation of planet carrier 114 come when tooth harrow 34, carve tooth harrow 35 and divide returning spring 52,53,54 of tooth harrow 36 under the action of rotates.
In other words second configuration locks claw 123 and does not lock planet carrier 114 and lock the locking jingle bell clockwork spring of mouth 120
The configuration of box 3 corresponds to the pass jingle bell starting handle 15 or unclamps rocker arm 110 and its jingle bell starting unit 122 of returning spring 110a
Driving come the stage of the acquisition information started.In other words first configuration locks claw 123 and locks planet carrier 114 and lock
The configuration that mouth 120 does not lock jingle bell going barrel 3 corresponds to the jingle bell stage for connecting and obtaining information.
In the example shown, locking claw 123 is in the form of adding and be fixed on the component of rocker arm 110.However, as change
Type example, locking claw such as can be preferably linked together with locking mouth 120 with rocker arm 110.
In variation example, the jingle bell starting unit 122 instead of jingle bell starting handle 15 shown in Fig. 3 and Fig. 4 makes bar 15
It is decomposed into two parts.More specifically, jingle bell starting unit 122 include rotating around point 126,127 pivot two bars 124,
125, and be intended to be respectively acting on two bars towards the returning spring 128,129 that block 130,131 exerts a force to bar 124,125
On.Referred to as the bar 125 of " control-rod " is controlled in a manner of identical with control jingle bell starting handle 15 by pipe 15a (referring to Fig. 3 and Fig. 5)
System.Referred to as " starting handle " bar 124 execute jingle bell starting handle 15 end sections function, in other words cooperate with pin 121 with
Rocker arm 110 is set to stay in the function of its bonding station.Control-rod 125 includes retractable mouth 132, when control-rod 125 is driven
When it starts to contact with the mouth 133 of starting handle 124 so that starting handle 124 fight its returning spring 128 effect pivot and because
This unclamps rocker arm 110.In the second stage of the movement of control-rod 125, mouth 132 lose with the contact of mouth 133 and rise
Therefore lever 124 immediately falls back to its initial position under the action of its returning spring 128.In this way, although control-rod 125
Holding is driven (user, which continues to press, presses hat or button), still may insure to shake in obtaining the jingle bell stage after information
Arm 110 is maintained at its bonding station well.Although occurring mouth 133 on the path of mouth 132, mouth 132 is packed up
Feature allow control-rod 125 return to its initial position.Certainly, this jingle bell starting unit 122 can in fig. 1 and 2
The arrangement of clutch 6,8,9 shown is used together.
Figure 27 and Figure 28 shows the arrangement of clutch also according to another embodiment.The clutch shown in Figure 27 and Figure 28
Device is the arrangement of clutch of vertical type.It include rocker arm 135, between jingle bell going barrel 3 and jingle bell axis 11 it is vertical from
The control unit 137 for closing moving member 136 and acting on vertical clutch moving member 136 and itself being controlled by rocker arm 135.
Rocker arm 135 have respectively with the pin 121 that is shown in FIG. 24 and lock the pin with the same function of mouth 120
138 and locking mouth 139.Rocker arm 135 also has limit claw 140 and control claw 141.Such as rocker arm 110, rocker arm 135 is born
Tend towards the effect of the returning spring 142 of block (not shown) force.
Vertical clutch moving member 136 includes the first round 143 engaged with jingle bell going barrel 3 and the jingle bell axis of coaxial arrangement
Second wheel 144 of 11 engagement of pinion gear 10, the third with Breguet (Breguet) gear teeth 145a for being fixed on the second wheel 144
Wheel 145 and relative to the first round 143 rotation connection but in cofree the 4th with Breguet gear teeth 146a of axial translation
Wheel 146.Spring 147 be intended to by the Breguet gear teeth 146a of fourth round 146 to the Breguet gear teeth 145a of third round 145 exert a force so that
The first round 143 couples with 144 rotation of the second wheel and jingle bell going barrel 3 is therefore connected to jingle bell axis 11.
Y-piece 149 of the control unit 137 including spring 148 and the free end for being fixed on spring 148, the two of Y-piece
A tooth 150 (only one tooth is visible on the diagram in these teeth) can be symmetrically against the edge of fourth round 146 151, to work as
The effect axial movement of spring 147 is fought when 148 buckling of spring.Therefore the buckling of spring 148 is the axial movement of fourth round 146
Control claw 141 by acting on the rocker arm 135 of the clinoplain 152 of Y-piece 149 controls.In variation example, control unit
137 can be an individual component.
Rocker arm 135 (can not shown using the first position and the second position for corresponding to position shown in Figure 27 and Figure 28
Out).In the first position of rocker arm 135, controlling claw 141 makes Y-piece 149 not contact the position of rest of fourth round 146 at it,
And it locks mouth 139 and does not lock jingle bell going barrel 3.The first position corresponds to the engagement state of arrangement of clutch, allows to connect
The continuous jingle bell stage for obtaining information carries out.In the second position of rocker arm 135, control claw 141 cooperate with clinoplain 152 so that
Therefore 148 buckling of spring and fourth round 146 are detached from the Breguet gear teeth 145a of third round 145 by Y-piece 149.Second wheel
Therefore 144 be that freely, the first round passes through the locking mouth 139 on pocket-wheel 19 in rotation relative to the first round 143
It acts on and locks.The second position of rocker arm 135 correspond to arrangement of clutch discrete state, allow obtain information stage into
Row.
The characteristic of unidirectional of the Breguet gear teeth 145a, 146a are not used in the present invention.The wolf's fang of these gear teeth 145a, 146a
Shape by avoid may take turns 145 on the tip of 146 tooth the risk of the locking of the contact at caused tip and be conducive to
Clutch.As variation example, the Breguet gear teeth 145a, 146a can be by (two-way) classical vertical gear teeth replacements.
As shown in figure 28, when rocker arm 135 is at its first position, the limit claw 140 of rocker arm 135 is under fourth round 146
Side's placement.In the case where table is hit, despite the presence of the effect applied by spring 147, which still prevents
Four-wheel 146 loses and the contact of third round 145.Therefore, in the embodiment of the invention, rocker arm 135 meets three kinds of functions：
Make 3 lockings of jingle bell going barrel/unlock, control engaged/disengaged and prevents separation in the case where hitting.
Claims (15)
1. a kind of acoustic means for timepiece, including：
At least one bell (29,30),
For driving the driving device (11,20-28,31-62) of the bell,
Jingle bell going barrel (3),
There is rocker arm (6；110；135) arrangement of clutch, for the driving device (11,20-28,31-62) to be connected to institute
It states jingle bell going barrel (3), the rocker arm (6 of the arrangement of clutch；110；135) be set as the driving device (11,20-28,
First position 31-62) being connect with the jingle bell going barrel (3) and the driving device (11,20-28,31-62) and the sound
It is pivoted between the second position of bell going barrel (3) separation, and
Locking device (18,60；120；139), for locking the jingle bell going barrel (3), which is characterized in that the locking dress
It sets including locking member (18；120；139), with the rocker arm (6；110；135) couple and be arranged so that when the rocker arm
(6；110；135) the jingle bell going barrel (3) is locked in the second position and when the rocker arm (6；
110；135) the jingle bell going barrel (3) is not locked at the first position.
2. acoustic means according to claim 1, which is characterized in that the locking member (18；120；139) it is shaken with described
Arm (6；110；135) individual component is made together.
3. acoustic means according to claim 1 or 2, which is characterized in that the locking member (18；120；It 139) is mouth
Portion.
4. acoustic means according to claim 1, which is characterized in that the locking member (18；120；139) be set as with
It is sequentially connected to tooth element (19) cooperation of the jingle bell going barrel (3).
5. acoustic means according to claim 1, which is characterized in that the arrangement of clutch includes being mounted on the rocker arm
(6) clutch pinion gear or wheel (9) on, the clutch pinion gear or wheel (9) are when the rocker arm (6) is at the first position by institute
It states driving device (11,20-28,31-62) to be connected to jingle bell going barrel (3), and not when the rocker arm (6) is in the second position
The driving device (11,20-28,31-62) is connected to jingle bell going barrel (3).
6. acoustic means according to claim 1, which is characterized in that the arrangement of clutch includes differential gearing (111),
It is arranged between the jingle bell going barrel (3) and the driving device (11,20-28,31-62), and can makes by rocker arm
(110) the second locking member (123) supported acts on differential gearing.
7. acoustic means according to claim 1, which is characterized in that the arrangement of clutch includes vertical clutch moving member
(136), it is arranged between the jingle bell going barrel (3) and the driving device (11,20-28,31-62) and including element
(146), it is moveable so that the arrangement of clutch becomes separating from engagement state along the vertical clutch moving member (136)
State and become engagement state from discrete state on the contrary, the movement of the element (146) can be controlled by rocker arm (135).
8. acoustic means according to claim 7, which is characterized in that the rocker arm (135) has limiting component (140),
It is set as that the element (146) is prevented to move along the direction opposite with the effect of returning spring (147) in the event of a collision
Dynamic, when the rocker arm (135) is at its first position, the element (146) bears the effect of returning spring.
9. acoustic means according to claim 1, which is characterized in that the locking device (18,60；120；139) include
Additional locking member (60) is in the shape of block, direction under the action of at the end of jingle bell in jingle bell going barrel (3)
Block abut against driving device when tooth harrow (34).
10. acoustic means according to claim 1, which is characterized in that the jingle bell going barrel (3) passes through jingle bell gear
(2) it is connect with adjuster (4).
11. acoustic means according to claim 1, which is characterized in that the rocker arm (6；110；135) protruding component is carried
(14；121；138), when the acoustic means are in dormant state, the protruding component passes through the rocker arm (6；110；135)
Returning spring (13；110a；142) it is held against starting handle (15；124), the starting handle (15；124) hand can be passed through
Dynamic drive member pivots, so that the protruding component (14；121；138) with the rocker arm (6；110；135) it separates, and makes
The rocker arm (6；110；135) in its returning spring (13；110a；142) under the action of from its first position be converted to its second
Therefore position simultaneously starts jingle bell.
12. acoustic means according to claim 11, which is characterized in that it further includes the first check lock lever (84), is set as
It is used as when the energy accumulated in the jingle bell going barrel (3) is less than preset value for the protruding component (14；121；
138) block, and prevent the protruding component (14；121；138) it unclamps.
13. acoustic means according to claim 12, which is characterized in that first check lock lever (84) is set as passing through sound
The reserved display of bell ladder takes turns (87) to control.
14. acoustic means described in any one of 1 to 13 according to claim 1, which is characterized in that it further includes the second check lock lever
(91), it is set as being used as when the position of time is arranged for the protruding component when the bar of winding up (5) of the timepiece
(14；121；138) block, and prevent the protruding component (14；121；138) it unclamps.
15. a kind of timepiece comprising special according to claim 1 to acoustic means and machine core described in any one of 14
Sign is that the machine core includes the going barrel (93) of its own, also, setting allows in one direction through bar of winding up
(5) rotation winds up bar (5) by described in the other directions to make the jingle bell going barrel (3) wind up and allow
Rotation come the device that makes the going barrel (93) of the machine core wind up, described device includes being set as in one direction or another
The entrance wheel (94) that is driven on a direction by the bar of winding up (5), by one in two faces of the entrance wheel (94)
At least one first pawl (98) of face support, at least one supported by another face in two faces of the entrance wheel (94)
A second pawl (101), and the unidirectional gear teeth including with first pawl (98) cooperate coaxial with the entrance wheel (94)
The first pinion gear (99), and one-way wheel including with second pawl (101) cooperate coaxial with the entrance wheel (94)
The second pinion gear (102) of tooth couples and the ratchet with the jingle bell going barrel (3) with first pinion gear (99)
(104) the first outlet wheel (100) that is sequentially connected and couple with second pinion gear (102) and the hair with the machine core
The second outlet wheel (103) of ratchet (106) transmission connection of barrel (93).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14155761.1 | 2014-02-19 | ||
| EP14155761 | 2014-02-19 | ||
| PCT/EP2015/053123 WO2015124510A1 (en) | 2014-02-19 | 2015-02-13 | Striking mechanism for a timepiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106030421A CN106030421A (en) | 2016-10-12 |
| CN106030421B true CN106030421B (en) | 2018-11-20 |
Family
ID=50114306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580009501.9A Active CN106030421B (en) | 2014-02-19 | 2015-02-13 | Acoustic means for timepiece |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3108307B1 (en) |
| JP (1) | JP6534002B2 (en) |
| CN (1) | CN106030421B (en) |
| WO (1) | WO2015124510A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3575886B1 (en) * | 2018-05-28 | 2021-03-10 | Blancpain SA | Timepiece with striking mechanism and safety trigger |
| CH715535B1 (en) * | 2018-11-12 | 2021-12-30 | Richemont Int Sa | Ring mechanism. |
| EP3825781B1 (en) | 2019-11-20 | 2022-05-25 | Chopard Technologies SA | Striking mechanism for timepiece |
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| CH689337A5 (en) * | 1996-09-03 | 1999-02-26 | Patek Philippe Sa | Clock which reproduces Westminster Abbey chimes |
| EP1708050A1 (en) * | 2005-03-31 | 2006-10-04 | Zenith International SA | Timepiece with a minute-repeater mechanism |
| EP1760554A1 (en) * | 2005-09-01 | 2007-03-07 | Montres Journe S.A. | Timepiece incorporating a striking mechanism |
| CN101542401A (en) * | 2006-11-21 | 2009-09-23 | 克里斯托夫·克拉雷有限公司 | Ringing mechanism |
| CN102103356A (en) * | 2009-12-22 | 2011-06-22 | 斯沃奇集团研究和开发有限公司 | Timepiece movement equipped with a vibrating alarm |
| EP1925997B1 (en) * | 2006-11-21 | 2013-02-27 | Manufacture Claret SA | Chiming mechanism |
| JP2013530403A (en) * | 2010-07-08 | 2013-07-25 | コンプリタイム エスエー | Watch with striking mechanism |
-
2015
- 2015-02-13 JP JP2016529878A patent/JP6534002B2/en active Active
- 2015-02-13 CN CN201580009501.9A patent/CN106030421B/en active Active
- 2015-02-13 EP EP15704544.4A patent/EP3108307B1/en active Active
- 2015-02-13 WO PCT/EP2015/053123 patent/WO2015124510A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH689337A5 (en) * | 1996-09-03 | 1999-02-26 | Patek Philippe Sa | Clock which reproduces Westminster Abbey chimes |
| EP1708050A1 (en) * | 2005-03-31 | 2006-10-04 | Zenith International SA | Timepiece with a minute-repeater mechanism |
| EP1760554A1 (en) * | 2005-09-01 | 2007-03-07 | Montres Journe S.A. | Timepiece incorporating a striking mechanism |
| CN101542401A (en) * | 2006-11-21 | 2009-09-23 | 克里斯托夫·克拉雷有限公司 | Ringing mechanism |
| EP1925997B1 (en) * | 2006-11-21 | 2013-02-27 | Manufacture Claret SA | Chiming mechanism |
| CN102103356A (en) * | 2009-12-22 | 2011-06-22 | 斯沃奇集团研究和开发有限公司 | Timepiece movement equipped with a vibrating alarm |
| JP2013530403A (en) * | 2010-07-08 | 2013-07-25 | コンプリタイム エスエー | Watch with striking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106030421A (en) | 2016-10-12 |
| EP3108307A1 (en) | 2016-12-28 |
| JP6534002B2 (en) | 2019-06-26 |
| WO2015124510A1 (en) | 2015-08-27 |
| EP3108307B1 (en) | 2018-09-19 |
| JP2017516064A (en) | 2017-06-15 |
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