CN202886851U - Time display transient mechanism for mechanical watches and clocks - Google Patents
Time display transient mechanism for mechanical watches and clocks Download PDFInfo
- Publication number
- CN202886851U CN202886851U CN 201220523947 CN201220523947U CN202886851U CN 202886851 U CN202886851 U CN 202886851U CN 201220523947 CN201220523947 CN 201220523947 CN 201220523947 U CN201220523947 U CN 201220523947U CN 202886851 U CN202886851 U CN 202886851U
- Authority
- CN
- China
- Prior art keywords
- wheel
- unit
- gear
- individual
- escape wheel
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model relates to a time display transient mechanism for mechanical watches and clocks. The time display transient mechanism comprises a unit pallet fork, a second setting wheel, a unit number dial, a unit pallet wheel, a unit balance spring and a unit gear, wherein the unit number dial, the unit pallet wheel, the unit balance spring and the unit gear are coaxially arranged. The unit number dial and the unit pallet wheel are coaxially connected. A gap is formed between a rotating shaft of the unit gear and a rotating shaft of the unit number dial. One end of the unit balance spring is connected with the unit pallet wheel, and the other end of the unit balance spring is connected with the unit gear. The unit pallet fork is disposed beside the unit pallet wheel. The second setting wheel is engaged with a second-wheel shaft gear on a watch and with the unit gear as well. A pull nail is arranged on the second setting wheel and is contacted with the unit pallet fork when the second setting wheel is rotating. The time display transient mechanism of the utility model adopts the balance spring to store energy and combines the pallet mechanism to realize transient change of the displayed time, so as to guarantee that the energy transmitted to a balance wheel by a gear transmission system is not reduced, thereby improving the time-travelling precision of mechanical watches and clocks. The time display transient mechanism consumes quite low power, is convenient to realize, achieves high reliability, and satisfies the requirement of mass production.
Description
Technical field
The utility model relates to the time showing mechanism on a kind of clock and watch, relates in particular to a kind of time showing transition mechanism of mechanical clock.
Background technology
The tradition mechanical clock is (such as hour hands with the pointer on the gear that is fixed on continuous rotation, minute hand and second hand) next instruction time, the mechanism of (such as calendar) had also appearred coming instruction time with the figure case that slowly rotates afterwards, certain numeral forwards the shown time that is in the display window to, but this digital indication mechanism, to realize slow conversion by slowly creeping in a period of time, the numeral that namely will show, can in display window, expose first the top, then expose lentamente more and morely, expose at last whole numeral, expose lentamente fewer and fewerily again, only expose the bottom of numeral at last.During the number of minutes in needing displaying time, owing to only had 60 seconds in one minute, be difficult within ten seconds or tens of seconds, realize the slow conversion of the number of minutes, even if can realize, the display mode of this number of minutes also can be brought uncomfortable on the sense organ to the people, therefore indicate clearly not, if show hourage and the number of minutes with figure case, preferably realize the moment conversion.
The tradition mechanical clock can only moment conversion calendar and Zhou Li.At first with backstay and jumper spring date rings is positioned, reliable and stable in order to count one by one the day that shows in the dial plate display window at every turn, its detent force is sizable.Secondly, in the rotation process of gear train assembly, utilize cam etc. spring to be carried out compress energy storage, then abrupt release, impact date rings, make it the moment rapid movement, and immediately it is carried out second time location, have twice or twice above conversion with the moment of avoiding calendar to show.Obviously, impact force must be greater than detent force, but can not be excessive.During production in enormous quantities, make mechanism reliable, certain difficulty is arranged.In the rotation process of gear train assembly for moment conversion calendar and week go through and will carry out larger accumulation of energy, cause the energy that passes to escapement that more minimizing is arranged, affect very much the timekeeping performance of mechanical clock, also therefore, mapping device can't be realized the moment conversion of hourage and the number of minutes at all this moment.
Summary of the invention
The moment mapping device that the utility model mainly solves in original clock and watch will carry out larger accumulation of energy in conversion process middle gear kinematic train, causes the energy that passes to escapement that more minimizing is arranged, and affects very much the technical matters of the timekeeping performance of mechanical clock; A kind of time showing transition mechanism of mechanical clock is provided, and it utilizes the hairspring accumulation of energy and realizes the moment conversion of time showing in conjunction with escapement, guarantees that the energy that gear train assembly passes to escapement can not reduce, thereby improves the timekeeping performance of mechanical clock.
The moment mapping device power consumption that the utility model solves in original clock and watch simultaneously is larger, the technical matters of reliability deficiency; A kind of time showing transition mechanism of the mechanical clock little, that reliability is high that consumes energy is provided, satisfies the needs of producing in enormous quantities.
The utility model solves again the moment conversion that moment mapping device in original clock and watch is only applicable to calendar and Zhou Li, can't realize the technical matters of the moment conversion of hourage and the number of minutes at all; A kind of time showing transition mechanism of mechanical clock is provided, and the moment conversion that it can realize hourage and the number of minutes also can be used for the moment conversion of calendar and Zhou Li.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: the utility model comprises a position escapement lever, second third wheel, an and position letter disk of coaxial setting, individual position escape wheel, individual position hairspring and a position gear, individual position letter disk and a coaxial connection of position escape wheel, gapped between the rotating shaft of the rotating shaft of individual position gear and individual position letter disk, one end of individual position hairspring links to each other with a position escape wheel, the other end of individual position hairspring links to each other with a position gear, described position escapement lever is located at a next door of position escape wheel, described second third wheel not only with wrist-watch on axle tooth engagement second but also with described position gear engagement, second third wheel be provided with in second third wheel rotary course can and group following closely of contact of a position escapement lever.Individual position letter disk and a position escape wheel coaxial linkage, individual position gear can freely rotate separately, and by individual position hairspring, individual position gear and a position escape wheel are realized flexibly jointed chain.When clock and watch assembled, individual position hairspring was rolled tightly an angle in advance, to remain individual position escape wheel was had a moment.Individual position escapement lever and a position escape wheel are complementary, and realize the escapement structure.Second wheel drives second axle tooth and rotates, the moving second third wheel of second wheel axle cingulum rotates, rotation along with third wheel second, dial nail and can often still touch regularly a position escapement lever, dial and follow closely when stirring individual position escapement lever, discharge a position escape wheel, individual position escape wheel is owing to be subjected to a rotating torque that the position hairspring transmits, therefore rapidly rotate, individual position hairspring is unfolded rapidly, until individual position escape wheel is blocked individual position letter disk and a position escape wheel coaxial linkage again by a position escapement lever, therefore a position letter disk also moment turn over an angle so that the numeral on the letter disk of individual position is finished the moment conversion in minute display window on clock and watch surface.Second, third wheel was rotated further, and individual position gear also rotates continuously, and therefore a hairspring is rolled tightly again gradually, so circulation.In the utility model, individual position hairspring rolls tightly and the angle of unfolding equates all the time, so just utilize the hairspring accumulation of energy to realize the moment conversion of time showing, thereby guarantee that the energy that gear train assembly passes to escapement can not reduce, and improves the timekeeping performance of mechanical clock.Because the moment of a position hairspring is very little, the angle of hairspring distortion also is very little concerning the hairspring that a lot of circles are arranged during work, so power consumption of the present utility model is minimum.
As preferably, a described position letter disk is positioned at the upper strata, and described position gear and a second third wheel are positioned at lower floor, and described position escape wheel and a position escapement lever are positioned at the middle layer, and described position hairspring is between individual position escape wheel and individual position gear.Rationally distributed, compact conformation, reliability is high.
As preferably, described position escapement lever is the block that a front end is provided with prong, and block is connected in the rotating shaft, block is provided with front fork watt and back vent watt towards a side of individual position escape wheel, the front fork watt front end near block, the back vent watt rear end near block, described group of nail is positioned at prong.Rotation along with third wheel second, dialling the position of nail in prong is also changing, when dialling the tactile upper left side of stirring a position escapement lever prong of nail joint, individual position escapement lever clockwise rotates, its front fork watt release position escape wheel, the escape wheel rotation of individual position, a drive position letter disk rotation, until individual position escape wheel is lived by a back vent eaves tile of position escapement lever, realize the time showing transition.Second, third wheel was rotated further, individual position gear also rotates continuously, therefore a position hairspring is rolled tightly again gradually, stirs a lower right of position escapement lever prong until dial nail, and individual position escapement lever rotates counterclockwise, a back vent watt release position escape wheel, the escape wheel rotation of individual position drives a position letter disk rotation, until individual position escape wheel is lived by a front fork eaves tile of position escapement lever, again realize the time showing transition, so circulation.That is to say, front fork watt release once, the time showing transition once, back vent watt release once, time showing again transition once, so the utility model utilizes cleverly structure in the finite space, make the realization of time showing transition convenient.
As preferably, described prong is U-shaped, and the block side between described front fork watt and the back vent watt is provided with two grooves that are the curved surface depression, and two grooves are respectively near front fork watt and back vent watt, between two grooves by the arcwall face smooth transition.When front fork watt and back vent watt-minute are not blocked position escape wheel, groove be used for holding on the position escape wheel by the stopper part, it is more smooth and easy when the groove of curved surface depression is convenient to discharge individual position escape wheel, can reduce again the collision dynamics between a position escape wheel and the individual position escapement lever when blocking individual position escape wheel, the raising reliability.
As preferably, described position escape wheel is provided with and protrudes from a Z escapement tooth of position escape wheel periphery, and Z escapement tooth distributes along a position escape wheel even circumferential, the registration of individual the letter disk circumference uniform distribution in N edge arranged, Z=N/2 on described position letter disk.Individual position escapement lever stops a position escape wheel to rotate by blocking the escapement tooth.As being printed on 0～90 numeral on the letter disk of individual position, then the escapement tooth on the position escape wheel has five, every escapement tooth all will watt pin by front fork and discharge once, watt pinned by back vent and discharge once, therefore, five escapement teeth and forward and backward fork watt cooperating just can be realized the moment conversion of unit numbers 0～9 in minute demonstration number.For another example ten letter disks owing to be 60 minutes in 1 hour, so minute show that tens should be 0～5 six numeral in the number, namely are printed on 0～5 six numeral on ten letter disks, and then correspondingly, the escapement tooth on ten escape wheels just should have 3, by that analogy.
As preferably, the time showing transition mechanism of described mechanical clock comprises motion work setting wheel and is subjected to the shaft-driven transmission wheel of handle, transmission wheel and motion work setting wheel engagement, be provided with the first chute and the second chute near described the position gear, the central shaft of motion work setting wheel is inserted in the first chute, and the central shaft of described second third wheel is inserted in the second chute.Motion work setting wheel is by its central shaft mobile self present position that changes in the first chute, and second third wheel is by its central shaft mobile self present position that changes in the second chute.Clock and watch are normally walked constantly, second third wheel and second axle tooth engagement, motion work setting wheel and a position gear drop out of gear.When needs are adjusted time showing by manual speed dial, the manual operation arbor, and the promotion motion work setting wheel makes itself and a position gear engagement, this second of time third wheel and axle tooth drop out of gear second.The manual rotation arbor, rotate transmission wheel, drive motion work setting wheel and rotate, motion work setting wheel drives a position gear and rotates, the gear driven third wheel second rotation of individual position, the nail of dialling on second third wheel is constantly stirred a position escapement lever, makes it constantly discharge a position escape wheel, when discharging position escape wheel, be subjected to a position hairspring moment loading, individual position escape wheel quick rotation, a drive position letter disk rotation realizes the manual speed dial adjustment of unit numbers in minute demonstration number.
The beneficial effects of the utility model are: utilize the hairspring accumulation of energy and realize the moment conversion of time showing in conjunction with escapement, guarantee that the energy that gear train assembly passes to escapement can not reduce, thereby improve the timekeeping performance of mechanical clock.Because the moment of a position hairspring is very little, the angle of hairspring distortion also is very little concerning the hairspring that a lot of circles are arranged during work, so the utility model power consumption is minimum, and it is convenient to realize, reliability is high, satisfies the needs of producing in enormous quantities.The utility model is applied widely, both has been applicable to the moment conversion that hour digital display in the clock and watch shows and the number of minutes shows, also can be used for going through in calendar and week the moment conversion of demonstration.
Description of drawings
Fig. 1 is a kind of plan structure synoptic diagram of the present utility model.
Fig. 2 is a kind of axial drive mechanism synoptic diagram of the present utility model.
Fig. 3 is a kind of plan structure synoptic diagram of a position escapement lever in the utility model.
Fig. 4 is a kind of plan structure synoptic diagram the utility model removes a position letter disk under the state when normally walking after.
Fig. 5 is a kind of plan structure synoptic diagram of the utility model after removing a position letter disk under the speed dial state.
1. position escapement levers among the figure, 2. second third wheel, 3. a position letter disk, 4. a position escape wheel, 5. individual position hairspring, 6. a position gear, 7. second axle tooth, 8. motion work setting wheel, 9. arbor, 10. transmission wheel, 11. prongs, 12. block, 13. rotating shafts, 14. front forks watt, 15. back vent watt, 16. grooves, 21. groups of nails, 22. the second chute, 41. escapement teeth, 81. first chutes.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the time showing transition mechanism of the mechanical clock of present embodiment, as shown in Figure 1 and Figure 2, comprise a position escapement lever 1, second third wheel 2, and a position letter disk 3 of coaxial setting, individual position escape wheel 4, individual position hairspring 5 and individual position gear 6, individual position letter disk 3 is positioned at the upper strata, individual position gear 6 and a second third wheel 2 are positioned at lower floor, and individual position escape wheel 4 and a position escapement lever 1 are positioned at the middle layer, and individual position hairspring 5 is between individual position escape wheel 4 and individual position gear 6.Individual position letter disk 3 and position escape wheel 4 a coaxial connection, gapped between the rotating shaft of the rotating shaft of individual position gear 6 and individual position letter disk 3, namely a position gear 6 can freely rotate separately, the inner of individual position hairspring 5 is fixed on the position escape wheel 4, the outer end of individual position hairspring 5 is fixed on the position gear 6, by individual position hairspring 5, individual position gear 6 and a position escape wheel 4 and a position letter disk 3 are realized flexibly jointed chain.When clock and watch assembled, individual position hairspring was rolled tightly an angle in advance, to remain individual position escape wheel was had a clockwise moment.Be printed on N on the letter disk 3 of individual position along a registration of position letter disk 3 circumference uniform distributions, in the present embodiment, N=10, registration is followed successively by 0～9, be linked to be ring-type, have Z on the escape wheel 4 of individual position and protrude from an escapement tooth 41 of position escape wheel 4 peripheries, Z escapement tooth 41 distributes along an even circumferential of position escape wheel 4, and Z escapement tooth 41 is the helical teeth that slightly is skewed, in the present embodiment, Z=5 satisfies Z=N/2, and namely the number of teeth of escapement tooth is half of registration number on the letter disk of position.Second third wheel 2 not only with clock and watch on axle tooth 7 engagements second but also and a position gear 6 engagement, have on second third wheel 2 one protrude from second third wheel end face dial nail 21.Individual position escapement lever 1 is positioned at the next door of a position escape wheel 4 and second third wheel 2, as shown in Figure 3, individual position escapement lever 1 is the block 12 that a front end has the prong 11 that is U-shaped, dial nail 21 and be positioned at prong 11, block 12 middle parts are movably connected in the rotating shaft 13, block 12 has watts of 14 and one back vents of a front fork watts 15 towards a side of individual position escape wheel 4, front fork watt 14 front ends near block 12, back vent watt 15 rear ends near block 12, there are two grooves 16 that are the curved surface depression block 12 sides between front fork watts 14 and the back vent watts 15, two grooves 16 respectively near between watts of 15, two grooves of front fork watts 14 and back vent by the arc convex smooth transition.Present embodiment also comprises a time quick pulling mechanism, as shown in Figure 4, the transmission wheel 10 that quick pulling mechanism comprises motion work setting wheel 8 and driven by arbor 9, motion work setting wheel 8 is positioned at gear 6 next door, position, near the gear 6 of individual position first chute 81 and the second chute 22 are arranged, the first chute 81 is positioned at a right side of position gear 6, the second chute 22 is positioned at a left side of position gear 6, the first chute 81 and the second chute 22 are the kidney-shaped elongated slot, the central shaft of motion work setting wheel 8 is inserted in the first chute 81, second, the central shaft of third wheel 2 was inserted in the second chute 22, transmission wheel 10 and motion work setting wheel 8 engagements.
The course of work: along with the rotation of second wheel, second axle tooth clockwise rotates by a third wheel drive second position gear, because an escapement lever has been prevented the rotation of individual position escape wheel, individual position hairspring is along with the rotation of individual position gear is rolled tightly in the direction of the clock gradually.The moving second third wheel of the second wheel axle cingulum that clockwise rotates turned around in counterclockwise 2 minutes, rotation along with third wheel second, dial nail and in prong, can often still touch regularly a position escapement lever, when dialling the tactile upper left side of stirring a position escapement lever prong of nail joint, individual position escapement lever clockwise rotates, its front fork watt release position escape wheel, individual position escape wheel is owing to be subjected to the moment that clockwise rotates of a position hairspring transmission, therefore rapidly rotate clockwise, individual position hairspring is unfolded rapidly, until individual position escape wheel is lived by a back vent eaves tile of position escapement lever, individual position letter disk and a position escape wheel coaxial linkage, therefore a position letter disk also moment turn over an angle so that the numeral on the letter disk of individual position is finished the moment conversion in minute display window on clock and watch surface.Second, third wheel was rotated further, individual position gear also rotates continuously, therefore a position hairspring is rolled tightly again gradually, stir a lower right of position escapement lever prong until dial nail, individual position escapement lever rotates counterclockwise, a back vent watt release position escape wheel, individual position escape wheel is subjected to the moment that clockwise rotates of a position hairspring transmission, therefore rapidly rotate clockwise, individual position hairspring is unfolded rapidly again, until individual position escape wheel is lived by the front fork eaves tile of individual position escapement lever again, the numeral on the letter disk of individual position is finished the moment conversion again in minute display window on clock and watch surface.By that analogy, every escapement tooth all will watt pin by front fork and discharge once, watt pinned by back vent and discharge once, and therefore, five escapement teeth and forward and backward fork watt cooperating just can be realized the moment conversion of unit numbers 0～9 in minute demonstration number.Individual position hairspring rolls tightly and the angle of unfolding equates all the time, so just utilizes the hairspring accumulation of energy to realize the moment conversion of time showing.Because the moment of a position hairspring is very little, the angle of hairspring distortion also is very little concerning the hairspring that a lot of circles are arranged during work, so power consumption of the present utility model is minimum.
When the manual rapid adjustment time showing of needs, the manual operation arbor, and promoting motion work setting wheel makes it shift to a position gear along the first chute, as shown in Figure 5, this moment motion work setting wheel and position gear engagement, transmission wheel clockwise rotates as driving wheel, the drive motion work setting wheel rotates counterclockwise, driving a position gear clockwise rotates, a position gear that clockwise rotates this moment is for being equivalent to driving wheel for the third wheel second, promote a second third wheel and move apart a second axle tooth along the second chute, make second third wheel and axle tooth drop out of gear second with fixed rotating speed.The manual rotation arbor, clockwise rotate transmission wheel, the drive motion work setting wheel rotates counterclockwise, driving a position gear clockwise rotates, drive a second third wheel rotation, the nail of dialling on second third wheel is constantly stirred a position escapement lever, realizes the continuous moment conversion that minute shows unit numbers 0～9 in the number, realizes the manual speed dial adjustment that minute shows unit numbers in the number.
The utility model said structure is described, in order to say clearly structure, done the structure explanation as an example of individual position letter disk example, it is emphasized that, structure of the present utility model and principle of work are equally applicable to that other need the display unit of moment conversion in the mechanical clock, such as the moment conversion of ten letter disks in the number of minutes display unit, the moment conversion of position letter disk, ten letter disks in the hourage display unit is gone through and the moment conversion of calendar in week.
Claims (7)
1. the time showing transition mechanism of mechanical clock, it is characterized in that comprising a position escapement lever (1), second third wheel (2), an and position letter disk (3) of coaxial setting, individual position escape wheel (4), individual position hairspring (5) and a position gear (6), individual position letter disk (3) and a coaxial connection of position escape wheel (4), gapped between the rotating shaft of the rotating shaft of individual position gear (6) and a position letter disk (3), one end of individual position hairspring (5) links to each other with a position escape wheel (4), the other end of individual position hairspring (5) links to each other with a position gear (6), described position escapement lever (1) is located at a next door of position escape wheel (4), described second third wheel (2) not only with clock and watch on axle tooth second (7) engagement but also with described position gear (6) engagement, second third wheel (2) be provided with in third wheel second (2) rotary course can and a position escapement lever (1) contact group follow closely (21).
2. the time showing transition mechanism of mechanical clock according to claim 1, it is characterized in that described position letter disk (3) is positioned at the upper strata, described individual position gear (6) and a second third wheel (2) are positioned at lower floor, described position escape wheel (4) and an individual escapement lever (1) are positioned at the middle layer, and described position hairspring (5) is positioned between an escape wheel (4) and the individual position gear (6).
3. the time showing transition mechanism of mechanical clock according to claim 1 and 2, it is characterized in that described position escapement lever (1) is the block (12) that a front end is provided with prong (11), block (12) is connected in the rotating shaft (13), block (12) is provided with front fork watt (14) and back vent watt (15) towards a side of individual position escape wheel (4), front fork watt (14) is near the front end of block (12), back vent watt (15) is near the rear end of block (12), and described group of nail (21) is positioned at prong (11).
4. the time showing transition mechanism of mechanical clock according to claim 3, it is characterized in that described prong (11) is U-shaped, block (12) side between described front fork watt (14) and the back vent watt (15) is provided with two grooves (16) that are the curved surface depression, two grooves (16) pass through the arc convex smooth transition respectively near front fork watt (14) and back vent watt (15) between two grooves.
5. the time showing transition mechanism of mechanical clock according to claim 1 and 2, it is characterized in that described position escape wheel (4) is provided with a Z escapement tooth (41) that protrudes from individual position escape wheel (4) periphery, Z escapement tooth (41) distributes along an even circumferential of position escape wheel (4), there be N on described the position letter disk (3) along a registration of position letter disk (3) circumference uniform distribution, Z=N/2.
6. the time showing transition mechanism of mechanical clock according to claim 3, it is characterized in that described position escape wheel (4) is provided with a Z escapement tooth (41) that protrudes from individual position escape wheel (4) periphery, Z escapement tooth (41) distributes along an even circumferential of position escape wheel (4), there be N on described the position letter disk (3) along a registration of position letter disk (3) circumference uniform distribution, Z=N/2.
7. the time showing transition mechanism of mechanical clock according to claim 1 and 2, the transmission wheel (10) that it is characterized in that comprising motion work setting wheel (8) and driven by arbor (9), transmission wheel (10) and motion work setting wheel (8) engagement, be provided with the first chute (81) and the second chute (22) near described the position gear (6), the central shaft of motion work setting wheel (8) is inserted in the first chute (81), and the central shaft of described third wheel second (2) is inserted in the second chute (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523947 CN202886851U (en) | 2012-10-12 | 2012-10-12 | Time display transient mechanism for mechanical watches and clocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523947 CN202886851U (en) | 2012-10-12 | 2012-10-12 | Time display transient mechanism for mechanical watches and clocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886851U true CN202886851U (en) | 2013-04-17 |
Family
ID=48078258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220523947 Withdrawn - After Issue CN202886851U (en) | 2012-10-12 | 2012-10-12 | Time display transient mechanism for mechanical watches and clocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886851U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914959A (en) * | 2012-10-12 | 2013-02-06 | 杭州手表有限公司 | Time-display instant switching mechanism |
| CN109074027A (en) * | 2016-03-16 | 2018-12-21 | Gfpi公司 | Display system for timer |
| CN111198490A (en) * | 2018-11-19 | 2020-05-26 | Eta瑞士钟表制造股份有限公司 | Mechanical timepiece with animated display |
-
2012
- 2012-10-12 CN CN 201220523947 patent/CN202886851U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914959A (en) * | 2012-10-12 | 2013-02-06 | 杭州手表有限公司 | Time-display instant switching mechanism |
| CN109074027A (en) * | 2016-03-16 | 2018-12-21 | Gfpi公司 | Display system for timer |
| CN109074027B (en) * | 2016-03-16 | 2021-03-30 | Gfpi公司 | Display system for a timepiece |
| CN111198490A (en) * | 2018-11-19 | 2020-05-26 | Eta瑞士钟表制造股份有限公司 | Mechanical timepiece with animated display |
| CN111198490B (en) * | 2018-11-19 | 2021-08-27 | Eta瑞士钟表制造股份有限公司 | Mechanical timepiece with animated display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8848488B2 (en) | Dual display timepiece | |
| CN101178578B (en) | Timepiece including a mechanism for correcting a device displaying a time related quantity | |
| US7075860B2 (en) | Mechanical hour and minute display device | |
| CN105785744B (en) | Device for driving a mobile part of a timepiece calendar mechanism | |
| CN202886851U (en) | Time display transient mechanism for mechanical watches and clocks | |
| CN101206453A (en) | Device for on-demand display for a timepiece | |
| CN113741163B (en) | Timepiece display mechanism with elastic hands | |
| JP4246641B2 (en) | Clock with calendar | |
| CN102914959B (en) | Time-display instant switching mechanism | |
| JP2016080700A (en) | Perpetual calendar with differential mechanism | |
| US11106180B2 (en) | Date and moon phase display mechanism for watches | |
| US8537641B2 (en) | Timepiece having a time indicator hand which is movable between two positions | |
| US11543778B2 (en) | Adjustment mechanism for timepiece display mechanism with rollers | |
| CN202548538U (en) | Flyback mechanism of watch moon phase pointer | |
| CN202995270U (en) | Mechanical watch and winding and hand-setting mechanism of mechanical watch | |
| CN202794863U (en) | Week calendar return mechanism with compact structure | |
| US8811124B2 (en) | Date system for a timepiece | |
| US11550267B2 (en) | Device for adjusting the functions of a timepiece | |
| CN205176486U (en) | Instantaneous jump type digital time display mechanism | |
| CN106597831B (en) | Instantaneous-jump type digital time display mechanism | |
| CN202306158U (en) | Bidirectional quick-set moon-phase mechanism for mechanical watch | |
| CN105278314B (en) | Watch large font 24-hour display mechanism | |
| CN109656119B (en) | Calendar date display mechanism of watch | |
| CN206331252U (en) | It is a kind of can be with the pointer calendar and moon work of speed dial | |
| CN201514548U (en) | Digital timeframe flyback hour/minute indicating mechanism for clock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130417 Effective date of abandoning: 20140402 |
|
| RGAV | Abandon patent right to avoid regrant |