CN203930351U - Damping bearing, comprise the movement of this damping bearing and comprise the clock and watch of this movement - Google Patents
Damping bearing, comprise the movement of this damping bearing and comprise the clock and watch of this movement Download PDFInfo
- Publication number
- CN203930351U CN203930351U CN201320897422.4U CN201320897422U CN203930351U CN 203930351 U CN203930351 U CN 203930351U CN 201320897422 U CN201320897422 U CN 201320897422U CN 203930351 U CN203930351 U CN 203930351U
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- Prior art keywords
- watch
- supporting member
- damping bearing
- elastic device
- clock
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- 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.)
- Expired - Lifetime
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- 238000013016 damping Methods 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 5
- 229910000639 Spring steel Inorganic materials 0.000 claims abstract description 4
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000010437 gem Substances 0.000 description 11
- 229910001751 gemstone Inorganic materials 0.000 description 11
- 230000000116 mitigating effect Effects 0.000 description 11
- 230000035939 shock Effects 0.000 description 11
- 239000004575 stone Substances 0.000 description 11
- 238000004080 punching Methods 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 241001074085 Scophthalmus aquosus Species 0.000 description 4
- 230000000703 anti-shock Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229910000684 Cobalt-chrome Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the damping bearing for the axle of clock and watch moving component, this damping bearing comprises the supporting member that is provided with seat, this is designed to for receiving the pivotable module that cooperates with described axle, described damping bearing also comprises elastic device, this elastic device is designed to apply at least one axial force in described pivotable module to hold it in described seat, described elastic device comprises ring spring and by being connected and being permanently affixed on described supporting member at the material between itself and described supporting member, described ring spring comprises at least two specific attachment regions for being fixed to described supporting member, described elastic device is made up of spring steel or plastics or amorphous alloy.The utility model also relates to the watch and clock movement that comprises base plate and at least one bridge clamping plate, and described base plate or described at least one bridge clamping plate comprise hole, and aforementioned damping bearing is inserted in described hole.The utility model also relates to the clock and watch that comprise by the width of watchcase and base portion sealing, and it comprises aforementioned watch and clock movement.
Description
Technical field
The utility model relates to a kind of shockproof bearing of axle of the moving component for clock and watch.This axle comprises little bar.Described shockproof bearing comprises supporting member, and described supporting member is provided with seat, and this is for receiving described little bar to be inserted in pivot system wherein.Described shockproof bearing also comprises elastic device, and this elastic device is designed to apply at least one axial force in described pivot system, to described pivot system is remained in described seat.
Technical field of the present utility model is precision engineering technical field.
Background technology
The utility model relates to the bearing for clock and watch, relates more specifically to allow the clock and watch of the absorbed type of vibrations.For a long time, the constructor of stem-winder designs multiple device, these devices allow axles to absorb by vibrations, energy that particularly transverse vibration causes by the wall in the hole of the base portion that runs through against it, allow little bar to turn back to temporarily displacement before its latched position being subject to the effect of spring simultaneously.
Fig. 1 and 2 illustrates and is called the device of being inverted double cone body, in the clock and watch that this device is used to occur on market at present.
The base portion of supporting member 1 comprises hole 2, and the balance staff 3 that this hole 2 is little bar 3a for end passes through, and this supporting member 1 makes it possible to locate jewel bearing 20, is fixed with pivotable end stone 5 and the table of the tape punching that run through by little bar 3a bores 4 in jewel bearing 20.Jewel bearing 20 is remained in the seat 6 of supporting member 1 by spring 10, and in this example, spring 10 comprises radially extension 9, and radially extension 9 compresses pivotable end stone 5.Seat 6 two area supporteds 7, the 7a that comprise with inverted conical bodily form formula, have complementary area supported 8, the 8a of jewel bearing 20 at these two area supporteds 7,7a upper support, described area supported need to be produced with very high precision.The in the situation that of axial vibrations, the table brill 4 of tape punching, pivotable end stone 5 and balance staff displacement, and spring 10 independent roles are so that balance staff 3 turns back to its initial position.The size of spring 10 is formed as having displacement limit value, thereby, exceeding this limit value, balance staff 3 starts contactor banking stop part 14, makes the described balance staff 3 can absorbing vibration, this point, in the case of the risk that does not have to destroy, the little bar 3a of balance staff 3 can not accomplish.The in the situation that of transverse vibration, that is, in the time of the imbalance of the end of little bar, jewel bearing 20 leaves its lock plane, and spring 10 cooperates with complementary inclined-plane 7,7a and 8,8a, to jewel bearing 20 is centered again.This bearing is for example at trade mark
lower sale.These springs can be made and be manufactured by traditional cutter sweep by chrome-cobalt alloy or brass.
Now, the shortcoming of these damping bearings is, they are dismountable.In fact, its object is, these damping bearings can be disassembled to carry out after sale service operation and maintenance.The assembling of the damping bearing that therefore obtained is not easy.Practically, some parts, for example supporting member 1 and spring 10 must be by the directed and operations with ad hoc fashion, so that assembling damping bearing during assembly manipulation.Therefore, the not only building block complexity of damping bearing, and also the whole robotizations that further realize assembling are also impossible, this makes described damping bearing more expensive.
Utility model content
The purpose of this utility model is, by a kind of simply non-removable damping bearing for clock and watch of installing is provided, to overcome the shortcoming of prior art.
For this reason, the utility model relates to a kind of damping bearing of axle of the moving component for clock and watch, described damping bearing comprises the supporting member that is provided with seat, described seat is designed to for receiving the pivotable module that cooperates with described axle, described damping bearing also comprises elastic device, this elastic device is designed to apply at least one axial force in described pivotable module, to described pivotable module is remained in described seat, it is characterized in that, described elastic device comprises ring spring and is connected and is for good and all fixed on described supporting member by the material between described elastic device and described supporting member, described ring spring comprises for described ring spring being fixed to at least two specific attachment regions on described supporting member, described elastic device is made up of spring steel or plastics or amorphous alloy.
First advantage of the present utility model is to make it possible to obtain the non-removable shock mitigation system that is easy to manufacture and assembling.In fact, the utlity model has following advantage: without the parts stacked on top of each other of operation in the situation that in a particular manner.Therefore, assembling process can be by robotization.The simplification of this parts and assembling process makes it possible to obtain cheap vibroshock.
In first favourable embodiment, described elastic device is fixed on described supporting member by melting welding (welding)/soft soldering (soldering).
In second favourable embodiment, described elastic device is fixed on described supporting member by gummed.
In the embodiment of three-favour, described elastic device comprises ring spring, and described ring spring has the inner radial extension that at least one central axis towards described ring spring extends.
In another favourable embodiment, described ring spring comprises that at least two outsides towards described ring spring extend and be used as the outer radial extension of specific attachment regions.
In another favourable embodiment, described ring spring comprises three outer radial extensions and three inner radial extensions.
The utility model also relates to a kind of watch and clock movement, and this watch and clock movement comprises base plate and at least one bridge clamping plate, and described base plate comprises hole.Be inserted according to damping bearing of the present utility model in the described hole of described base plate.
The utility model also relates to a kind of watch and clock movement, and this watch and clock movement comprises base plate and at least one bridge clamping plate, and described at least one bridge clamping plate comprise hole.Be inserted according to damping bearing of the present utility model in the described hole of described at least one bridge clamping plate.
In favourable embodiment, the described supporting member of described damping bearing and described base plate are a monoblock (monobloc).
In favourable embodiment, the described supporting member of described damping bearing and described at least one bridge clamping plate are monoblocks.
The utility model also relates to a kind of clock and watch, and these clock and watch comprise the width by watchcase and base portion sealing.These clock and watch comprise according to watch and clock movement of the present utility model.
Brief description of the drawings
From below with reference to accompanying drawing and only provide via non-limiting example to the detailed description of at least one embodiment of the present utility model, can more clearly find according to the object of damping bearing of the present utility model, advantage and feature, wherein:
-Fig. 1 and 2 of being cited is schematically illustrated according to the clock and watch shock mitigation system of prior art;
-Fig. 3 is schematically illustrated according to clock and watch shock mitigation system of the present utility model;
-Fig. 4 is schematically illustrated from the view for seeing according to the spring top of clock and watch shock mitigation system of the present utility model;
-Fig. 5 and 6 schematically illustrated for according to each view of the preferred embodiment of the spring of clock and watch shock mitigation system of the present utility model;
-Fig. 7 to 9 is schematically illustrated for according to the various flexible programs of the pivotable module of clock and watch shock mitigation system of the present utility model; And
-Figure 10 is schematically illustrated according to the flexible program of the made of one piece of clock and watch shock mitigation system of the present utility model.
Embodiment
The utility model comes from total inventive concept of manufacturing simple non-removable shock mitigation system.This shock mitigation system is designed to be arranged on the base plate and/or at least one bridge clamping plate of watch and clock movement.Watch and clock movement is arranged in the clock and watch that comprise the width being sealed by base portion and table mirror.
In Fig. 3, show the damping bearing 100 also referred to as anti-shock system.This damping bearing 100 comprises supporting member 200.This supporting member 200 has the shape of base portion 201, and this base portion 201 has hole 202, and neighboring extends out along 203 from base portion 201.Neighboring has lateral surface 204 and medial surface 205 along 203.This neighboring makes it possible to limit pivotable module 400 along 203 and is inserted in seat 206 wherein.The pivotable module 400 of this standard comprises jewel bearing 401,, has the parts of round center hole and outer wall and inwall that is.The table of tape punching bores 402 and is inserted in described inwall, and the diameter of this table brill 402 is corresponding with the diameter of described center pit.Described inwall comprises shoulder, thereby can stationary pivot end stone (counter-pivot stone) 403.So pivotable module 400 be placed on supporting member 200 seat 206 in and cooperate with the little bar of axle.Preferably, supporting member 200, seat 206 and pivotable module 400 have round-shaped.
Damping bearing 100 also comprises elastic device 300, and this elastic device 300 is designed to cooperate with pivotable module 400, so that absorbing vibration make pivotable module 400 turn back to its latched position in the time reducing with the relevant stress of vibrations.
Advantageously, according to the utility model, elastic device 300 and supporting member 200 are fixed into and are integrated.This is understood as, once this elastic device 300 is fixed to that supporting member 200 just can not separate again not with supporting member one.Elastic device 300 is for good and all fixed on supporting member 200.Therefore elastic device 300 is determined with the fixing of supporting member 200.For this purpose, elastic device 300 is fixed on supporting member 200 by melting welding or soft soldering or gummed.Material connects and is therefore present between elastic device 300 and supporting member 200.This connection can be made up of adhesive or solder flux or scolder.Elastic device 300 forms the lid being placed on supporting member, and this lid keeps pivotable module 400 in present 206, and therefore anti-shock system 100 becomes non-removable.
Fixedly occur in 203 places, edge to supporting member 200.203Qi end, edge 207 has surperficial 207a, the area supported that this surface 207a can be fixed thereon as elastic device 300.The lateral surface 204 of supporting member 200 can be used as the surface that elastic device 300 can be fixed thereon equally.
The advantage of this feature is, the damping bearing 100 that makes it possible to be simplified, because be no longer subject to dismountable constraint and therefore shape can be simpler.
Between the erecting stage of damping bearing 100, adopt axially and install.Therefore the first step comprises provides supporting member 200.Then, provide pivotable module 400, pivotable module 400 is placed in the seat 206 of supporting member.Then, placement and fixing elastic device 300.Be fixed to being used as the end 207 of area supported 207a of supporting member 200 at elastic device 300, elastic device 300 is placed on supporting member 200 simply.Then, apply adhesive or solder dots, so that fixing described elastic device 300.
In the embodiment of elastic device, elastic device 300 has the shape of ring spring 301.This ring spring is flattened type, that is, it is formed by the width metal tape larger than thickness.For described pivotable module 400 being placed in the seat 206 of supporting member 200, ring spring 301 comprises inner radial extension 302.These inner radial extensions 302 are formed by the band of the interior curve towards ring spring 301 that forms ring spring 301.These inner radial extensions 302 preferably distribute regularly on flat ring spring 301, so that ring spring 301 can work equably, as shown in Figure 4.Ring spring 301 and supporting member 200 fixedly occur in annular section 303 places between inner radial extension 302.Ring spring 301 can be made up of metal material, for example brass or other any material that can be used for clock and watch application.Ring spring can be made up of spring steel or its alloy, for example Durimphy (Fe+C (≤0.03%)+Co (8.0%-10.0%)+Ni (17.0%-19.0%)+Mo (4.5%-5.5%)+Ti (0.5%-0.8%)+Al (0.05%-0.15%)+Mn (≤0.10%)+Si (≤0.10%)+P (≤0.01%)+S (≤0.01%)).Ring spring also can be made up of plastics or amorphous alloy.
In the first favourable flexible program, ring spring 301 comprises specific attachment regions 304, as illustrated in Figures 5 and 6.In fact,, in the case of the ring spring 301 shown in Fig. 4, be fixed to the change that can relate to the characteristic of ring spring 301 on supporting member 200 by annular section 303.
Now, specific attachment regions 304 is the regions that are designed to the impact of restricted passage melting welding or the fixing characteristic on described ring spring 301 of gummed.These regions have the shape of outer radial extension 304a, and this outer radial extension 304a extends towards the outside of ring spring 301.Therefore, should be understood that these specific attachment regions 304 are formed by the band of the outer bend towards ring spring 301 that forms ring spring 301.Preferably, the curve of outer radial extension 304a not as the curve of inner radial extension 302 obvious.Should be understood that the distance between the end of outer radial extension 304a and the band of formation ring spring 301 is greater than the distance between the end of inner radial extension 302 and the described band of formation ring spring 301.Advantageously, be formed as making according to the size of the ring spring 301 of this flexible program: during described ring spring 301 is fixed on supporting member 200, the specific attachment regions 304 only being formed by outer radial extension 304a contacts with supporting member 200, thereby allows fixing.This structure can be freely out of shape the region except these specific attachment regions 304 in the time that axle applies axial stress in pivotable module 400.
Preferably, ring spring 301 is designed to have three inner radial extensions 302 and three specific attachment regions 304, that is, and and three outer radial extension 304a.Three inner radial extensions 302 are designed to relative to each other be offset 120 °.Three outer radial extension 304a are designed to relative to each other be offset 120 °.Provide like this outer radial extension 304a and inner radial extension 302: outer radial extension 304a and inner radial extension 302 intermesh and be relative to each other offset 60 °.Should be understood that inner radial extension 302 is between two outer radial extension 304a.
The advantage of damping bearing 100 is: do not have any specific orientation.In fact, due to all building blocks of described anti-shock system 100 be circular, therefore without making their relative to each other directed.Supporting member 200 does not have the specific region that ring spring 301 must be fixed thereon.In this way, the assembling process of this shock mitigation system 100 can be automatic completely.
In second flexible program, medial surface 205 has sloping portion, and this sloping portion allows pivotable module 400 to center better.In fact, during axial vibrations, axle applies axial force in pivotable module 400, makes pivotable module 400 lifting elastic devices 300 and makes it distortion.These elastic devices 300 keep pivotable module 400, thereby in the time that pivotable module 400 is no longer subject to stress, elastic device 300 returns to their latched position and pivotable module 400 is placed in to seat 206.Now, when axle by pivotable module 400 from seat 206 when lifting, pivotable module 400 may become skew radially displacement under the effect of the power such as gravity.In this case, in the time that pivotable module 400 is recovered its position in present 206, pivotable module 400 contacts with the sloping portion of medial surface 205 starting.This sloping portion 205 is towards the initial position of pivotable module 400, i.e. latched position guiding pivotable module 400, thereby pivotable module 400 is centered admirably.
In the 3rd flexible program, pivotable module 400 has made of one piece shape.
In Fig. 7, in visible the first alternate embodiments, pivotable module 400 comprises that single table bores 410.This single table bores 410 and has the cylindrical shape that aspect ratio radius is little.This single table bores 410 and comprises recess 411 at its central axis place, and the little bar of axle can be inserted in this recess 411.This has single table and bores structure of 410 and make to obtain pivotable module 400 compacter and that simplify, and this is because make to obtain by three shock mitigation systems 100 that parts forms only: supporting member 200, single table brill 410 and ring spring 301.Therefore, can reduce the size of supporting member 200.
In Fig. 8 in visible second alternate embodiments, the table of tape punching bore 430 and pivotable end stone 420 be fixed to one another, and without the intervention of jewel bearing.For this reason, pivotable end stone 420 is as jewel bearing.So pivotable end stone 420 is provided with neighboring along 421,430 seats 422 that are placed therein are bored along the table of 421 restriction tape punchings in this neighboring.The pivotable module 400 that this alternative embodiment makes it possible to be simplified, still has the similar size of size with the pivotable module 400 with jewel bearing.Therefore the size of supporting member remains unchanged, to adapt to this alternate embodiments.
In Fig. 9, in visible another alternate embodiments, table brill 450 and the pivotable end stone 440 of tape punching are monoblocks.Except the table of tape punching bores 450 and pivotable end stone 440 directly forms one via the inclined-plane of attached element 445 but not being fixed to one another, the pivotable module class of pivotable module 400 and the second alternate embodiments seemingly.This has obtained such advantage: pivotable module has single parts, has kept the standard size of standard pivotable module simultaneously, and standard pivotable module comprises the jewel bearing that table bores and pivotable end stone is placed therein of tape punching.
In Figure 10 in visible another flexible program, supporting member is a monoblock with the position that damping bearing is fixed thereon.In fact, damping bearing is designed to be arranged on bridge clamping plate or the base plate place of watch and clock movement.This watch and clock movement has the through hole being manufactured on base plate or bridge clamping plate.Anti-shock system 100 is inserted in these holes, and the size in each hole is formed as making supporting member 200 to slide therein.
In order to realize installation step, supporting member is fabricated directly on bridge clamping plate and base plate, to form dampening assembly 1000.Base plate and/or bridge clamping plate form supporting member 2000, and this supporting member 2000 is processed to stay the base portion 2001 in the hole 2002 that comprises exposure.Supporting member 2000 has the seat 2006 that pivotable module 400 is placed therein.Ring spring 301 is fixed on the upper surface of supporting member 2000.This flexible program makes it possible to reduce parts equally, and this is because supporting member 200 no longer exists.
Should be understood that apparent various amendment for a person skilled in the art and/or improvement and/or combination can be applicable to above-described each embodiment of the present utility model, and do not depart from the scope of the present utility model being limited by claims.
Claims (11)
1. the damping bearing for the axle of the moving component of clock and watch (100), described damping bearing comprises the supporting member (200) that is provided with seat (206), described seat (206) is designed to for receiving the pivotable module (400) that cooperates with described axle, described damping bearing also comprises elastic device (300), this elastic device (300) is designed to apply at least one axial force in described pivotable module, to described pivotable module is remained in described seat, it is characterized in that, described elastic device (300) comprises ring spring (301) and is connected and is for good and all fixed on described supporting member by the material between described elastic device and described supporting member, described ring spring (301) comprises for described ring spring being fixed to at least two the specific attachment regions (304) on described supporting member, described elastic device (300) is made up of spring steel or plastics or amorphous alloy.
2. damping bearing according to claim 1, is characterized in that, described elastic device (300) is fixed on described supporting member (200) by melting welding or soft soldering.
3. damping bearing according to claim 1, is characterized in that, described elastic device (300) is fixed on described supporting member (200) by gummed.
4. according to the damping bearing described in any one in claims 1 to 3, it is characterized in that, described elastic device (300) comprises ring spring (301), and described ring spring (301) has the inner radial extension (302) that at least one central axis towards described ring spring extends.
5. damping bearing according to claim 4, it is characterized in that, described ring spring (301) comprises that at least two outsides towards described ring spring extend and be used as the outer radial extension (304a) of specific attachment regions (304).
6. damping bearing according to claim 5, is characterized in that, described ring spring comprises three outer radial extensions (304a) and three inner radial extensions (302).
7. a watch and clock movement, this watch and clock movement comprises base plate and at least one bridge clamping plate, described base plate comprises hole, it is characterized in that, is inserted in the described hole of described base plate according to damping bearing in any one of the preceding claims wherein (100).
8. watch and clock movement according to claim 7, is characterized in that, the described supporting member (200) of described damping bearing (100) is a monoblock with described base plate.
9. a watch and clock movement, this watch and clock movement comprises base plate and at least one bridge clamping plate, described at least one bridge clamping plate comprise hole, it is characterized in that, are inserted in the described hole of described at least one bridge clamping plate according to the damping bearing described in any one in claim 1 to 6 (100).
10. watch and clock movement according to claim 8, is characterized in that, the described supporting member (200) of described damping bearing (100) is monoblocks with described at least one bridge clamping plate.
11. 1 kinds of clock and watch, these clock and watch comprise the width being sealed by watchcase and base portion, it is characterized in that, described clock and watch comprise according to the watch and clock movement described in any one in claim 7 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320897422.4U CN203930351U (en) | 2013-12-20 | 2013-12-20 | Damping bearing, comprise the movement of this damping bearing and comprise the clock and watch of this movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320897422.4U CN203930351U (en) | 2013-12-20 | 2013-12-20 | Damping bearing, comprise the movement of this damping bearing and comprise the clock and watch of this movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930351U true CN203930351U (en) | 2014-11-05 |
Family
ID=51826137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320897422.4U Expired - Lifetime CN203930351U (en) | 2013-12-20 | 2013-12-20 | Damping bearing, comprise the movement of this damping bearing and comprise the clock and watch of this movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203930351U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717781A (en) * | 2014-12-17 | 2016-06-29 | 精工爱普生株式会社 | Timepiece |
| CN106896695A (en) * | 2015-12-17 | 2017-06-27 | 尼瓦洛克斯-法尔股份有限公司 | The composite component of the elastic device with stress |
| CN107193198A (en) * | 2016-03-14 | 2017-09-22 | Eta瑞士钟表制造股份有限公司 | Vibration prevention system with angle locking |
| CN109212944A (en) * | 2017-06-29 | 2019-01-15 | 尼瓦洛克斯-法尔股份有限公司 | The damping bearing of mandrel for clock and watch wheel set |
| CN109656120A (en) * | 2017-10-10 | 2019-04-19 | Eta瑞士钟表制造股份有限公司 | Angularly locked anti-shock system |
| CN111352332A (en) * | 2018-12-20 | 2020-06-30 | 斯沃奇集团研究及开发有限公司 | Bearing, in particular shock absorber and rotating wheel set for timepiece movement |
-
2013
- 2013-12-20 CN CN201320897422.4U patent/CN203930351U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717781A (en) * | 2014-12-17 | 2016-06-29 | 精工爱普生株式会社 | Timepiece |
| CN106896695A (en) * | 2015-12-17 | 2017-06-27 | 尼瓦洛克斯-法尔股份有限公司 | The composite component of the elastic device with stress |
| CN106896695B (en) * | 2015-12-17 | 2019-07-05 | 尼瓦洛克斯-法尔股份有限公司 | The composite component of elastic device with stress |
| CN107193198A (en) * | 2016-03-14 | 2017-09-22 | Eta瑞士钟表制造股份有限公司 | Vibration prevention system with angle locking |
| CN107193198B (en) * | 2016-03-14 | 2019-06-04 | Eta瑞士钟表制造股份有限公司 | Vibration prevention system with angle locking |
| CN109212944A (en) * | 2017-06-29 | 2019-01-15 | 尼瓦洛克斯-法尔股份有限公司 | The damping bearing of mandrel for clock and watch wheel set |
| CN109656120A (en) * | 2017-10-10 | 2019-04-19 | Eta瑞士钟表制造股份有限公司 | Angularly locked anti-shock system |
| CN109656120B (en) * | 2017-10-10 | 2020-12-11 | Eta瑞士钟表制造股份有限公司 | Angular locking anti-vibration system |
| CN111352332A (en) * | 2018-12-20 | 2020-06-30 | 斯沃奇集团研究及开发有限公司 | Bearing, in particular shock absorber and rotating wheel set for timepiece movement |
| CN111352332B (en) * | 2018-12-20 | 2022-02-25 | 斯沃奇集团研究及开发有限公司 | Bearing, in particular shock absorber and rotating wheel set for timepiece movement |
| US11592784B2 (en) | 2018-12-20 | 2023-02-28 | The Swatch Group Research And Develonment Ltd | Bearing, particularly a shock absorber, and rotary wheel set of a timepiece movement |
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Granted publication date: 20141105 |