CN104849996B - Transmission mechanism with tourbillon inclined to dial face - Google Patents
Transmission mechanism with tourbillon inclined to dial face Download PDFInfo
- Publication number
- CN104849996B CN104849996B CN201410051474.9A CN201410051474A CN104849996B CN 104849996 B CN104849996 B CN 104849996B CN 201410051474 A CN201410051474 A CN 201410051474A CN 104849996 B CN104849996 B CN 104849996B
- Authority
- CN
- China
- Prior art keywords
- wheel
- piece
- transmission
- pinion
- clamping plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims description 18
- 239000010437 gem Substances 0.000 claims description 11
- 229910001751 gemstone Inorganic materials 0.000 claims description 11
- 210000002683 foot Anatomy 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/20—Compensation of mechanisms for stabilising frequency
- G04B17/28—Compensation of mechanisms for stabilising frequency for the effect of unbalance of the weights, e.g. tourbillon
- G04B17/285—Tourbillons or carrousels
-
- 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
- G04B33/00—Calibers
- G04B33/08—Calibers in which the gear train is arranged in different planes, e.g. parallel or inclined to each other
Abstract
The invention discloses a transmission mechanism with a tourbillon inclined to a dial surface, which comprises a barrel arranged between an upper clamping plate and a lower clamping plate; the lower clamping plate is provided with a two-wheel component and is fixed with a small clamping plate; an inclined plane groove is formed on the small clamping plate, a middle clamping plate is fixed on the inclined plane groove, and a transmission gear train, a second gear shaft and a second wheel sheet are installed on the middle clamping plate; the transmission chain from the barrel to the second gear is five-stage transmission, the second wheel component and the third wheel component comprise a pair of bevel gears which are matched with each other, the bevel gears are arranged at the second stage of the main transmission, and the barrel is connected in parallel to be transmitted out of the central gear, so that the time-sharing wheel is driven to display time. The beneficial effects are that: because the bevel gear is arranged in the second stage with lower speed on the main transmission chain, the influence of the bevel gear on the transmission stability of the machine core is effectively reduced, and the processing and assembling sensitivity of the bevel gear is also reduced; the transmission holes in the mechanism are all straight holes, so that the position degree and the verticality of the transmission holes are guaranteed, the manufacturability is good, the assembly is convenient, and the movement is effectively guaranteed to obtain the tourbillon mechanism with better travel precision.
Description
Technical field
The present invention relates to a kind of mechanical watch with top flywheel, more particularly to a kind of top flywheel favours watch face
Transmission mechanism.
Background technology
At present, a kind of mechanical watch with inclination angle top flywheel, the i.e. rotation axis of top flywheel-bracket are occurred in that on market
Favour watch face.The top flywheel wrist-watch feature is some link of movement in the driving-chain of main wheel to escapement by straight line
Transmission is changed to the transmission with certain angle, generally realizes the conversion of angle from bevel gear.The inclination class top flywheel wrist-watch
Advantage is no matter wrist-watch is in horizontal plane or vertical plane, and its escapement all horizontal by an angle less than 90 °, makes machine
Core plane is close to facade frictional dissipation, reduces sensitiveness of the movement to position, so as to further improve the accurate when walking of wrist-watch
Property.
One is all disclosed in 2005/043257 A1 of 03/017009 A2 of WO patent publication No.s and patent WO patent publication No.
The mechanical watch with inclination angle top flywheel is planted, top flywheel there are two gyroaxises of AB, and intersects at an angle, and motive power passes through one
It is that second wheel piece and second pinion impart power to top flywheel mechanism to bevel gear, makes the top flywheel can again can be around A axles around B axle rotation
Revolution, while rotated with the movement locus of multiple angles in the case where two rotary shafts drive, can be more effectively in the structural theory
Offset the isochronal error that is brought due to terrestrial gravitation.But have the disadvantage：The axis of escapement forms conical envelope, needs very
Big volume, due to the characteristic of bevel gear itself, second wheel piece is that bevel gear is very high to the precision prescribed of process and assemble, can affect
The stationarity of movement operating.
An inclination top flywheel, structure and 03/017009 A2 of WO is disclosed in 1,564 608 A2 of EP patent publication No.s
Similar, the bevel-gear sett of the structure is arranged on second wheel piece and escapement gear shaft, in addition to the big shortcoming that takes up space, movement for
The susceptibility of bevel gear designing for manufacturing error can be higher.
Disclosed in 2012/062659 A1 of CN patent publication No.s 101606108A and WO patent publication No.s is a kind of inclination
Escapement movement, as its escapement axial dimension is less, its any link on main drive chain is changed to cone tooth engagement and can achieve, and deposits
Problem be that while that inclining escapement can improve the deviation of movement diverse location, but at grade for gravitational
Offset and be still short of, and the skewed slot and inclined hole on big clamp plate, the difficulty of processing and inspection all than larger, driving hole
Position degree and clamping plate concentricity are difficult to ensure, easily the stationarity of transmission system are had a negative impact.
Content of the invention
Problem to be solved by this invention is the shortcoming for overcoming prior art, there is provided a kind of simple structure, good manufacturability,
It is easy to the top flywheel that processes to favour the transmission mechanism of watch face.
The technical solution used in the present invention is：A kind of top flywheel favours the transmission mechanism of watch face, including being arranged on
Barrel between clamping plate and lower plate；Two wheel components are installed on the lower plate and are fixed with plintlet；On the plintlet
Surface groove is formed with, middle clamp plate on surface groove, is installed with, three wheel components, four wheel components on middle clamp plate, five wheels
Part, second pinion and second wheel piece；The barrel is Pyatyi transmission to the driving-chain of second gear, two wheel component and three wheel components
In include the bevel gear being adapted for a pair, the bevel gear is arranged on the second level of main transmission, spreads out of center by barrel parallel connection
Gear, and then minute wheel shows the time when driving.
The jewel of the upper pivot of three wheel components and four wheel components is installed on the three-wheel clamping plate, second wheel piece carries five wheel portions
Part and second pinion, the top flywheel assembly being integrated with second pinion pressing.
Two wheel component includes pressing young waiter in a wineshop or an inn's wheel piece, two tooth axles and the two wheel pieces being integrated, the two wheel piece and barrel
Engagement；Three wheel components include pressing three-wheel piece and the three tooth axles being integrated, and the three teeth axle is bevel-gear sett with young waiter in a wineshop or an inn's wheel piece,
Intermeshing, changes transmission chain direction；Four wheel components include pressing fourth pinion and the four-wheel piece being integrated, three-wheel piece and fourth pinion
Engagement；Five wheel components include pressing five wheel pieces and the five tooth axles being integrated, and four-wheel piece is engaged with five tooth axles；Five wheel pieces and second pinion
Engagement.
The barrel is engaged with centre wheel；The concentric frictional fit of centre wheel has minute wheel, minute wheel to include that pressing is integrated
Back gear piece and across tooth axle, the minute wheel engaged with back gear piece, and across tooth axle is engaged with hour wheel；The upper end of minute wheel is provided with point
Pin, the upper end of hour wheel are provided with hour hands.
Described be formed with two holes vertical with surface groove on surface groove, stud with tapped foot on hole.
The hole corresponding with the hole on plintlet surface groove and transmission straight hole is formed with the middle clamp plate；The middle clamp plate
On the jewel of pivot under three tooth axles, fourth pinion, five tooth axles and second pinion is installed.
The three-wheel clamping plate is engaged with two tapped foots on middle clamp plate, is fixed by screws on middle clamp plate, three-wheel
Clamping plate carries the jewel of pivot on three tooth axles and fourth pinion.
The second wheel piece is fixed together with middle clamp plate by screw, and second wheel piece carries pivot on five tooth axles and second pinion
Jewel.
The invention has the beneficial effects as follows：As bevel gear is arranged in the relatively low second level of speed on main drive chain, effectively
Reduce impact of the bevel gear to movement transmission stability, also reduce bevel gear making, the sensitiveness of assembling；Only plintlet has
Surface groove and inclined-plane position nail, the little convenient processing of part comparison and inspection；In addition, all of driving hole is all straight hole in mechanism,
Conventional processing and check system ensure that position degree and the perpendicularity of driving hole, and the plywood of carrying train is concentric
Degree, good manufacturability, easy to assembly, the top flywheel mechanism that movement obtains more excellent timekeeping performance is effectively ensured.
Description of the drawings
Fig. 1 is the floor map of the transmission mechanism that top flywheel of the present invention favours watch face；
Fig. 2 is the axial schematic diagram of the transmission mechanism that top flywheel favours watch face；
Fig. 3 is the schematic perspective view of the transmission mechanism that top flywheel favours watch face.
In figure：
1：Train wheel bridge 2：Lower plate 3：Plintlet 4：Middle clamp plate
5：Three-wheel clamping plate 6：Barrel 7：Two wheel components 8：Three wheel components
9：Four wheel components 10：Five wheel components 11：Second pinion 12：Second wheel piece
13：Top flywheel assembly 14：Centre wheel 15：Minute wheel 16：Hour wheel
17：Minute wheel 18：Minute hand 19：Hour hands.
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention is described in further detail：
It is that the accuracy of manufacture is low according to the characteristics of the introduction of mechanical design handbook, bevel gear, during work, vibrates larger, therefore circumference
Speed is unsuitable too high.As watchwork belongs to precision instrument so that the process and assemble precision of bevel gear, the transmission efficiency of profile of tooth
All the stationarity that movement is driven is had a huge impact, design is improper will to have a great impact to the timekeeping performance of movement.
As shown in Figure 1 to Figure 3, top flywheel of the present invention favours the transmission mechanism of watch face, including being arranged on train wheel bridge 1
And the barrel 6 between lower plate 2；Two wheel components 7 and plintlet 3 are installed on lower plate 2；It is formed with the plintlet 3 tiltedly
Face groove, has two perpendicular hole C1 and C2, and respectively studs with tapped foot on C1 and C2 on its inclined-plane, fixedly mount on surface groove
There is middle clamp plate 4, on middle clamp plate 4, be formed with the hole and transmission straight hole being engaged with hole C1 and C2 on plintlet surface groove；Middle folder
Plate 4 is fixed by screws on plintlet 3；Carry on the middle clamp plate 4 three wheel components 8, four wheel components 9, five wheel components 10,
Second pinion 11 and second wheel piece 12；Three-wheel clamping plate 5 is installed on three wheel components 8 and four wheel components 9, second wheel piece 12 carries five wheel portions
Part 10 and second pinion 11, the top flywheel assembly 13 being integrated with the pressing of second pinion 11；Driving-chain of the barrel 6 to second gear 11
It is driven for Pyatyi, in two wheel component 7 and three wheel components 8, includes the bevel gear being adapted for a pair, the bevel gear is arranged
In the second level of main transmission, central gear is spread out of by 6 parallel connection of barrel, and then minute wheel shows the time when driving.
Two wheel component 7 includes pressing young waiter in a wineshop or an inn wheel piece 7c, the wheel piece 7b of two tooth axle 7a and two being integrated, the two wheels piece
7b is engaged with barrel 6, is driven two tooth axle 7a rotations, and then is driven young waiter in a wineshop or an inn wheel piece 7c to turn clockwise；Three wheel components 8 include pressing
The three-wheel piece 8b being integrated and three tooth axle 8a, the three teeth axle 8a are bevel-gear sett with young waiter in a wineshop or an inn wheel piece 7c, are intermeshed, change
Transmission chain direction, two tooth axle 7a drive three tooth axle 8a rotations, and then drive three-wheel piece 8b rotations；Four wheel components 9 include pressing
The fourth pinion 9a being integrated and four-wheel piece 9b, three-wheel piece 8b are engaged with fourth pinion 9a, drive four-wheel piece 9b rotations；Five wheel components
10 include pressing the five wheel piece 10b that are integrated and five tooth axle 10a, four-wheel piece 9b engages with five tooth axle 10a, five wheel piece 10b of drive
Rotation；Five wheel piece 10b are engaged with second pinion 11, drive top flywheel assembly 13 to rotate；Second pinion 11 and top flywheel assembly 13 are pressed
It is integrated, on middle clamp plate 4, is particularly fitted with the jewel of three tooth axle 8a, fourth pinion 9a, five tooth axle 10a and 11 times pivots of second pinion；
Three-wheel clamping plate 5 is engaged with two tapped foots on middle clamp plate 4, is fixed by screws on middle clamp plate 4, and three-wheel clamping plate 5 is carried
The jewel of pivot on three tooth axle 8a and fourth pinion 9a；Second wheel piece 12 is fixed together with middle clamp plate 4 by screw, and second wheel piece 12 holds
The jewel of pivot on five tooth axle 10a and second pinion 11 is carried；The barrel 6 is engaged with centre wheel 14；Minute wheel 15 and centre wheel 14
Frictional fit is integrated with one heart, and rotates clockwise；Minute wheel 17 includes pressing the back gear piece 17b and across tooth axle being integrated
17a, the minute wheel 15 are engaged with back gear piece 17b, and across tooth axle 17a is engaged with hour wheel 16；The upper end of minute wheel 15 is provided with minute hand
18, the upper end of hour wheel 16 is provided with hour hands 19.
It is worthy of note that, three wheel components 8, four wheel components 9, five wheel components 10 and top flywheel assembly 13 are pressed from both sides by three-wheel
Plate 5, second wheel piece 12 and middle clamp plate 4 are fixed on plintlet 3 by corresponding tapped foot and screw, and then form a module,
Can be engaged with three tooth axle 8a with integral installation to lower plate, making a young waiter in a wineshop or an inn take turns piece 7c.
The course of work of the transmission mechanism that a kind of top flywheel of the present invention favours watch face is as follows：
As shown in Figure 1 to Figure 3, under the drive of barrel 6, two wheel components 7, three wheel components 8, four wheel components 9, five wheel components
10 and second pinion 11 all continuously rotate around own axes, and then make top flywheel assembly 13 around axis A-A with per minute 1 circle speed
Rotation clockwise is spent, axis A-A has an angle less than 90 ° with movement watch face.Second pinion 11 and the transmission of centre wheel 14
Than for 60：1, under the drive of barrel 6, with clockwise direction's rotation of per hour 1 circle, centre wheel 14 is by friction for centre wheel 14
Coordinate and drive minute wheel 15 with clockwise direction's rotation of per hour 1 circle, and drive 18 instruction time of minute hand, due to minute wheel 15 and when
The gearratio of wheel 16 is 12：1, clockwise direction rotation of the hour wheel 16 to enclose per 12 hours 1, and drive 19 instruction time of hour hands.
Point is the present invention unlike the prior art：Barrel is increased to the driving-chain of second gear by conventional three-level transmission
Pyatyi is driven, and bevel gear is arranged on the second level of main transmission；Central gear is spread out of by barrel parallel connection, and then minute wheel shows when driving
Time；Being provided with middle clamp plate and plintlet makes section transmission form an integral module.The advantage of this structure is：First, barrel
It is speedup motion to second gear, according to the characteristic of bevel gear itself, he is arranged on the relatively low second level of speed in main transmission, to the greatest extent
Possible reduction impact of the bevel gear to movement transmission stability, also reduces bevel gear making, the sensitiveness of assembling；Secondly,
Only plintlet has surface groove and inclined-plane position nail, the little convenient processing of part comparison and inspection, scraps loss if you have questions
Not too large；Finally, all of driving hole is all straight hole, conventional processing and check system ensure that the position degree of driving hole and
Perpendicularity, and the plywood concentricity of train is carried, and also good manufacturability, easy to assembly.
It is worthy of note that, protection scope of the present invention is not limited to above-mentioned instantiation mode, according to the present invention's
Basic fundamental is conceived, it is possibility to have essentially identical configuration is driven, and the layout of structure is adjusted.First, the present invention is implemented
Example any link in main transmission arranges bevel gear or bevel gear using other manifestation modes, can still realize the present invention's
Purpose；Secondly, the present invention implements to adopt multiple various forms of top flywheels, increases a difference structure, still can be real
The existing purpose of the present invention；Finally, the present invention implements the change of the shape, position and number of plintlet, can still realize this
Bright purpose, as long as those of ordinary skill in the art need not move through creative work, you can the embodiment that associates, and belong to
Protection scope of the present invention.
Claims (8)
1. a kind of top flywheel favours the transmission mechanism of watch face, it is characterised in that includes, is arranged on train wheel bridge（1）With lower folder
Plate（2）Between barrel（6）；The lower plate（2）On two wheel components are installed（7）And it is fixed with plintlet（3）；The little folder
Plate（3）On be formed with surface groove, be installed with middle clamp plate on surface groove（4）, installed in middle clamp plate（4）On three wheel components
（8）, four wheel components（9）, five wheel components（10）, second pinion（11）With second wheel piece（12）；Three wheel component（8）With four wheel components
（9）On three-wheel clamping plate is installed（5）, the barrel（6）Arrive second pinion（11）Driving-chain be Pyatyi transmission, two wheel component
（7）With three wheel components（8）In include the bevel gear being adapted for a pair, the bevel gear is arranged on the second level of main transmission, institute
State barrel（6）With centre wheel（14）Engagement, and then minute wheel shows the time when driving.
2. top flywheel according to claim 1 favours the transmission mechanism of watch face, it is characterised in that the three-wheel clamping plate
（5）Three wheel components of upper installation（8）With four wheel components（9）Upper pivot jewel；Second wheel piece（12）Carry five wheel components（10）
And second pinion（11）, with second pinion（11）The top flywheel assembly that pressing is integrated（13）.
3. top flywheel according to claim 1 favours the transmission mechanism of watch face, it is characterised in that two wheel component
（7）Including pressing the young waiter in a wineshop or an inn being integrated wheel piece（7c）, two tooth axles（7a）With two wheel pieces（7b）, the two wheels piece（7b）With barrel
（6）Engagement；Three wheel components（8）Including pressing the three-wheel piece being integrated（8b）With three tooth axles（8a）, the three teeth axle（8a）With little
Two wheel pieces（7c）For bevel-gear sett, intermeshing, change transmission chain direction；Four wheel components（9）Including pressing be integrated four
Tooth axle（9a）With four-wheel piece（9b）, three-wheel piece（8b）With fourth pinion（9a）Engagement；Five wheel components（10）It is integrated including pressing
Five wheel pieces（10b）With five tooth axles（10a）, four-wheel piece（9b）With five tooth axles（10a）Engagement；Five wheel pieces（10b）With second pinion（11）
Engagement.
4. top flywheel according to claim 1 favours the transmission mechanism of watch face, it is characterised in that the centre wheel
（14）Frictional fit has minute wheel with one heart（15）, minute wheel（17）Including pressing the back gear piece being integrated（17b）With across tooth axle
（17a）, the minute wheel（15）With back gear piece（17b）Engagement, across tooth axle（17a）With hour wheel（16）Engagement；Minute wheel（15）Upper end
Portion is provided with minute hand（18）, hour wheel（16）Upper end hour hands are installed（19）.
5. top flywheel according to claim 1 favours the transmission mechanism of watch face, it is characterised in that in the surface groove
On be formed with two holes vertical with surface groove, stud with tapped foot on hole.
6. top flywheel according to claim 3 favours the transmission mechanism of watch face, it is characterised in that the middle clamp plate
（4）On be formed with the hole corresponding with the hole on plintlet surface groove and transmission straight hole；The middle clamp plate（4）On three teeth are installed
Axle（8a）, fourth pinion（9a）, five tooth axles（10a）And second pinion（11）The jewel of lower pivot.
7. top flywheel according to claim 3 favours the transmission mechanism of watch face, it is characterised in that the three-wheel clamping plate
（5）With middle clamp plate（4）On two tapped foots be engaged, be fixed by screws in middle clamp plate（4）On, three-wheel clamping plate（5）Carry
Three tooth axles（8a）And fourth pinion（9a）The jewel of upper pivot.
8. top flywheel according to claim 3 favours the transmission mechanism of watch face, it is characterised in that the second wheel piece
（12）By screw and middle clamp plate（4）It is fixed together, second wheel piece（12）Carry five tooth axles（10a）And second pinion（11）Upper shaft
The jewel of point.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051474.9A CN104849996B (en) | 2014-02-14 | 2014-02-14 | Transmission mechanism with tourbillon inclined to dial face |
| PCT/CN2015/071284 WO2015120767A1 (en) | 2014-02-14 | 2015-01-22 | Drive mechanism with tourbillon inclining to face plate |
| CH00881/16A CH710825B1 (en) | 2014-02-14 | 2015-01-22 | Movement with a transmission mechanism with a tourbillon at an angle to the surface of the dial. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051474.9A CN104849996B (en) | 2014-02-14 | 2014-02-14 | Transmission mechanism with tourbillon inclined to dial face |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104849996A CN104849996A (en) | 2015-08-19 |
| CN104849996B true CN104849996B (en) | 2017-03-15 |
Family
ID=53799581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410051474.9A Active CN104849996B (en) | 2014-02-14 | 2014-02-14 | Transmission mechanism with tourbillon inclined to dial face |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104849996B (en) |
| CH (1) | CH710825B1 (en) |
| WO (1) | WO2015120767A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH712314A1 (en) * | 2016-04-01 | 2017-10-13 | Richemont Int Sa | Clockwork movement. |
| CH713738B1 (en) * | 2017-04-28 | 2021-05-14 | Mft Romain Gauthier Sa | Tourbillon watch movement with inclined fixed wheel. |
| CN109739074A (en) * | 2019-01-31 | 2019-05-10 | 福建德丰智能装备有限公司 | A kind of extra quality road gauche form second axis kludge of quartz clock movement |
| CN113671814B (en) * | 2021-08-04 | 2022-09-13 | 杭州手表有限公司 | Watch with ring barrel structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101606108A (en) * | 2007-02-08 | 2009-12-16 | 康普利计时股份有限公司 | Timepiece movement |
| EP2407832A1 (en) * | 2010-07-16 | 2012-01-18 | Richemont International S.A. | Timepiece movement |
| WO2012062659A1 (en) * | 2010-11-09 | 2012-05-18 | Complitime Sa | Timepiece |
| WO2013004782A1 (en) * | 2011-07-07 | 2013-01-10 | Gfpi S.A. | Timepiece |
| WO2013104982A1 (en) * | 2012-01-13 | 2013-07-18 | Manufacture Roger Dubuis Sa | Clock movement having angled balances |
| CN203759431U (en) * | 2014-02-14 | 2014-08-06 | 天津海鸥表业集团有限公司 | Transmission mechanism with tourbillon inclined to dial face |
-
2014
- 2014-02-14 CN CN201410051474.9A patent/CN104849996B/en active Active
-
2015
- 2015-01-22 CH CH00881/16A patent/CH710825B1/en unknown
- 2015-01-22 WO PCT/CN2015/071284 patent/WO2015120767A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101606108A (en) * | 2007-02-08 | 2009-12-16 | 康普利计时股份有限公司 | Timepiece movement |
| EP2407832A1 (en) * | 2010-07-16 | 2012-01-18 | Richemont International S.A. | Timepiece movement |
| WO2012062659A1 (en) * | 2010-11-09 | 2012-05-18 | Complitime Sa | Timepiece |
| WO2013004782A1 (en) * | 2011-07-07 | 2013-01-10 | Gfpi S.A. | Timepiece |
| WO2013104982A1 (en) * | 2012-01-13 | 2013-07-18 | Manufacture Roger Dubuis Sa | Clock movement having angled balances |
| CN203759431U (en) * | 2014-02-14 | 2014-08-06 | 天津海鸥表业集团有限公司 | Transmission mechanism with tourbillon inclined to dial face |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015120767A1 (en) | 2015-08-20 |
| CH710825B1 (en) | 2021-04-30 |
| CN104849996A (en) | 2015-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104849996B (en) | Transmission mechanism with tourbillon inclined to dial face | |
| CN103412471B (en) | Three-axis tourbillon mechanism of mechanical watch | |
| US9645550B2 (en) | Timepiece part | |
| CN105485254A (en) | Spiral arc bevel gear mechanism without relative sliding | |
| CN203759431U (en) | Transmission mechanism with tourbillon inclined to dial face | |
| CN101598926B (en) | Planetary gear train of double-tourbillion mechanical watch | |
| CN204790322U (en) | Suspension tourbillon structure of mechanical watch | |
| CN201698160U (en) | Ladies' circular tourbillon mechanical watch | |
| CN205176485U (en) | Double second wheel structure of tourbillon watch | |
| CN206450978U (en) | Hand setting mechanism of tourbillon watch | |
| CN104102118A (en) | Clock movement | |
| CN203444249U (en) | Three-axis tourbillon mechanism of mechanical watch | |
| CN204852216U (en) | Awl tooth swing speed change gear | |
| CN201402375Y (en) | Mechanical watch with two tourbillons | |
| CN105045078B (en) | The pointer type wristwatch movement independently rotated around same axle center with more root pointers | |
| CN204166284U (en) | Winding mechanism of miniature automatic hammer mechanical watch | |
| CN204009385U (en) | A kind of watch and clock movement | |
| CN201464815U (en) | Planetary gear train of double-gyro flywheel mechanical watch | |
| CN203376564U (en) | Automatic winding mechanism of planetary gear train of pearl tourbillon watch | |
| CN203191693U (en) | Layout structure of multifunctional watch movement of temporary timing second hand | |
| CN102483606B (en) | Inverter device for a clock movement | |
| CN210181396U (en) | Pointer centripetal clock | |
| CN205750292U (en) | A kind of pendulum clock structure | |
| CN205315616U (en) | Spiral circular arc bevel gear mechanism | |
| CN103383536A (en) | Design method of mechanical torsional pendulum transparent year clock movement and movement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |