CN108241284A - Mechanical year calendar - Google Patents
Mechanical year calendar Download PDFInfo
- Publication number
- CN108241284A CN108241284A CN201711408630.2A CN201711408630A CN108241284A CN 108241284 A CN108241284 A CN 108241284A CN 201711408630 A CN201711408630 A CN 201711408630A CN 108241284 A CN108241284 A CN 108241284A
- Authority
- CN
- China
- Prior art keywords
- month
- switching
- rocking bar
- date wheel
- pawl
- 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.)
- Granted
Links
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
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/253—Driving or releasing mechanisms
- G04B19/25306—Independent date indicating devices activated by hand or by clockwork, e.g. calendar watches
- G04B19/25313—Independent date indicating devices activated by hand or by clockwork, e.g. calendar watches driven or released by a steady movement
- G04B19/2532—Independent date indicating devices activated by hand or by clockwork, e.g. calendar watches driven or released by a steady movement automatically corrected at the end of mounths having less than 31 days
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/253—Driving or releasing mechanisms
- G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
- G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
The present invention relates to the mechanical year calendars of clock and watch, have switching rocking bar, can be pivoted once around rocking bar pivot axis per twenty four hours, at which hingedly can be around the pawl arm that switching pawl axis pivots to arrive the radial spacing compartment of terrain of rocking bar pivot axis.Year calendar has the switching pawl being arranged in the spacing compartment of terrain to switching pawl axis at pawl arm, it is engaged under elastic prestress in the engaging section of the date wheel of 31 or 31 more times teeth, switch driving date wheel when rocking bar pivots to rotate with one or two tooth pitches one or two day corresponding in direction of rotation via switching pawl, the date can be driven to indicate via date wheel.Year has all through the ages and the concentric month end plate connecting of date wheel, its have radially around circular contour, at which against the detecting head of feeler arm that can be pivotally supported around the second pivot axis under elastic prestress, via the device of pivoting angle that the pivot of feeler arm can be switched to determining date wheel conversion one or two day and determine switching rocking bar.
Description
Technical field
The present invention relates to a kind of mechanical year calendar of clock and watch, which has switching rocking bar, which can be driven
Moving into every twenty four hours can just pivot once around rocking bar pivot axis, and to arrive rocking bar pivotal axis at the switching rocking bar
The radial spacing of line is hinged at interval can surround the pawl arm that switching pawl axis pivots, and the machinery year calendar is with to cutting
The spacing for changing pawl axis is arranged in switching pawl at pawl arm at interval, which engages under elastic prestress
Fortune is pivoted into the engaging section with 31 or the date wheel of 31 multiple number of tooth, and in switching rocking bar
When dynamic, driving date wheel can be driven into via the switching pawl in determining direction of rotation can be to correspond to one day or two
It one or two tooth pitch rotation, wherein, the date can be driven to indicate via date wheel, which has and date wheel
The month end plate concentrically connected, month end plate have radially around circular contour, in the circle under elastic prestress
The detecting head of feeler arm that is pivotally supported of the second pivot axis can be surrounded against having at shape profile, wherein, via feeler arm
It moves pivotally, allows hand over to determine date wheel conversion one day or two days and the device of the pivoting angle of determining switching rocking bar.
Invention content
The object of the present invention is to provide a kind of mechanical year calendar of clock and watch of the type mentioned at the beginning, which has a small amount of
Design simple component.
The purpose is realized as follows according to the present invention：Month, the circular contour of end plate had the detection that is directed radially inwardly toward recessed
Concave portion, the detection recessed portion in circumferential direction with constant depth extend past date wheel two tooth pitches and then reversely
In date wheel determining direction of rotation slope shape towards circular contour rise.
The component of mechanical year calendar is simply devised by the designing scheme, thus also these components can simply be given birth to
Production.Simple productibility leads to the high fault-free of component and thus causes the high function of the machinery year calendar reliable
Property.
At the 31st day of month, the slope shape that the detecting head of feeler arm is in the detection recessed portion of month end plate rose
In portion, the moment loading so as to which the determining direction of rotation for being in reverse to the date disc being fixedly connected with month end plate be directed toward arrives
On month end plate.In order to avoid thus date wheel rotates backward, check spring is capable of the date wheel that is in reverse to of locking date wheel
The rotation of determining direction of rotation.
The construction for having the function of component can simply manufacture, reliable is realized as follows：Determine that date wheel is converted one day
Or the device of two days has a month detecting plate, month detecting plate can be driven into rotate every year and enclose the land with 12 steppings
Row rotation, and month detecting plate radially around month profile have depending on big month and small month it is larger directly
Diameter and small diameter, wherein, the key for switching rocking bar is loaded towards month profile by elastic force, and the bond energy is enough every
Twenty four hours lifts primary from month profile.
Here, feeler arm, which can have, switches pawl month, month switching pawl can be engaged to and month detecting plate
It is concentrically connecting, have 12 teeth month driver tooth socket in.
Feeler arm detecting head be moved into detection recessed portion in when, month driver to be switched teeth directional after redirect,
And detecting head then detect recessed portion slope shape riser portions on upward sliding when, month driver convert a tooth
Away from.
Preferably, month locking piece is radially-inwardly flexibly engaged in the tooth socket of month driver, and is passed in month
After dynamic device conversion, month locking piece completion is until the row that the correct new nominal position for reaching month driver also lacks before
Journey.
Detection lug boss, when detecting head is resisted against at the circular contour of month end plate, the spy can be had by switching rocking bar
Survey lug boss be resisted against at the stop part of feeler arm, so as to prevent key be inserted radially into month detecting plate month profile it is smaller
In the region in the small month of diameter, wherein, when detecting head is inserted into detection recessed portion, detection lug boss is not against in backstop
At part, and bond energy be enough inserted radially into month detecting plate month profile small diameter small month region in.
As a result, when detecting head is also inserted into detection recessed portion, the key for switching rocking bar only can be inserted into the area in small month
In domain.
Description of the drawings
The embodiment of the present invention is shown in the drawings and followed by detailed description.It is shown in figure：
Fig. 1 shows schematic diagram of the mechanical year calendar of clock and watch in the first switching position；
Fig. 2 shows schematic diagram of the mechanical year calendar in the second switching position of the clock and watch according to Fig. 1；
Fig. 3 shows schematic diagram of the mechanical year calendar according to the clock and watch of Fig. 1 in third switching position；
Fig. 4 shows schematic diagram of the mechanical year calendar according to the clock and watch of Fig. 1 in the 4th switching position；
Fig. 5 shows schematic diagram of the mechanical year calendar according to the clock and watch of Fig. 1 in the 5th switching position.
Specific embodiment
Small hour wheel 1 is driven into energy rotation one in every 12 hours by unshowned clockwork to enclose the land at direction of rotation " a "
In rotated, and twenty four hours wheel 2 is driven into the rotation of every twenty four hours and turned around by the small hour wheel.The twenty four hours
Wheel 2 has axially projecting pin 3, which drives the rotation relative to twenty four hours wheel 2 when twenty four hours wheel 2 rotates
Switching pin 4 that shaft axis approximate radial extends, being arranged at twenty four hours wheel 2.
The switching pin 4 will be converted once on the date daily.Start day when switching pin 4 contacts the operating rocker 25 of switching rocking bar 5
The switching of phase, the switching rocking bar can be pivoted around the rocking bar pivot axis 28 parallel with the pivot axis of twenty four hours wheel 2.
It rotates if small hour wheel 1 is in reverse to direction of rotation " a " and therefore drives twenty four hours wheel 2, then switching pin 4
The part loaded to operating rocker 25 just flexibly deviate and the direction of rotation of the mistake do not utilized to be shaken to pivot switching
Bar 5.
After switching pin 4 is contacted with the operating rocker 25 of switching rocking bar 5, switching rocking bar 5 is in reverse to the switching of prestress
Pivoted out from its initial position to the power of rocking bar spring 6.Switch rocking bar 5 to arrive the radial spacing interval of rocking bar pivot axis 28
It turns up the soil with key 26.Via switching rocking bar spring 6, switching rocking bar 5 always press to month detecting plate 7 radially around month take turns
Exterior feature 29, month detecting plate can surround parallel with rocking bar pivot axis 28 month rotation axis 31 and rotate.Month detecting plate 7
Radially around month profile 29 have for there is the larger diameter in the big month of 31 days and for having radially around ground
The small diameter 27 in the small month of 30 days, month detecting plate can be driven into can every year with 12 steps in the clockwise direction
In rotated.
It is shaken at switching rocking bar 5 with being disposed with to surround at interval to the radial spacing of rocking bar pivot axis 28 with this
The pawl arm 33 that the parallel switching pawl axis 32 of pivot axis line 28 pivots, which has in one free end cuts
Change pawl 8.
Via the switching ratchet spring 9 of prestress, pawl arm 33, which is loaded into be engaged to using its switching pawl 8, to be had
In the engaging section of the date wheel 10 of 31 teeth.
During the date switches, switching pawl 8 is switched rocking bar 5 and is tangential to the pulling of 10 ground of date wheel.Therefore, switch pawl
8 pull the engaging section of date wheels 10 and date wheel are made to be moved, that is, counter-clockwise rotary motion in determining direction of rotation.
By the rotary motion, also make to be formed from date wheel 10 to the driving system of the instruction gear 12 with 31 teeth
Intermediate gear 11 be rotated.
Here, the rotation of driving direction be flexibly engaged in the tooth socket of date wheel 10 and that date wheel 10 will be in reverse to
Twist lock stop check spring 13 and be flexibly engaged to instruction gear 12 tooth socket in instruction gear locking piece 14 pulled out
Go out, so as to then respectively latch again in adjacent tooth socket.
Be disposed with unshowned indicator on instruction gear 12, the indicator it is similary it is unshowned, have 31
It is moved on the date calibration device of a component along the date.
After date finishing switching, operating rocker 25 is fallen at switching pin 4 again.By the switching pawl 8 of elastic force load
It is engaged to herein at next tooth of date wheel 10, switching pawl is then tangential to the date again when switching on the date next time
Take turns the pulling of 10 ground.
Month the limitation switching rocking bar 5 on entire month of detecting plate 7 stroke so that per twenty four hours always only
One tooth of switching simultaneously and then only switches one day.
Month, end plate 16 was concentrically fixedly connected with date wheel 10 relative to date wheel 10, month end plate have radially
Circular circular contour 34, under elastic prestress, against having and can be pivoted around the second pivot axis 35 at the circular contour
The detecting head 17 of the feeler arm 18 of ground bearing.
At the position on the date in month after the 30th day of month, circular contour 34 has the spy being directed radially inwardly toward
Recessed portion 15 is surveyed, which is extended past with being in reverse to the determining direction of rotation of date wheel 10 with constant depth first
Corresponding to two components of two days, so as to then rise to circular contour 34 again using the riser portions 30 of slope shape.
In every month the 30th day, month the detection recessed portion 15 of end plate 16 be under the detecting head 17 of feeler arm 18
(Fig. 2).The elastic force of the detection spring 19 of prestress is used to feeler arm 18 being pressed into the detection recessed portion 15 of month end plate 16
In.Month driver with 12 teeth 22 is concentrically connect with month detecting plate 7.
In a manner that detecting head 17 is dropped into detection recessed portion 15, feeler arm 18 is engaged in month driver 22
Month switching pawl 20 continue to move to a tooth pitch.Month switching pawl 20 is always pressed into month driver by spring arm 21
In 22 engaging section.
At the 31st day of month, the detecting head 17 of feeler arm 18 was in the oblique of the detection recessed portion 15 of month end plate 16
In domatic riser portions 30 (Fig. 3).Thus form the torque of the return transmission for date wheel 10.Check spring 13 prevents the moon
Part end plate 16 may be in reverse to the return rotation of determining direction of rotation.
From the switching by the 31st day in the 30th day in month, switching pawl 20 month to month driver 22
The idle stroke of tooth 23 is shortened.When date wheel 10 be switched to next month from the 31st day at night first day, date wheel
10 rotate as follows, i.e., so that feeler arm 18 also continues to.Here, month switching pawl 20 pushes the tooth of month driver 22
23.Month driver 22 is rotated as a result,.The month lock being engaged to radial elastic in the tooth socket of month driver 22
Determine the stroke also lacked that part 24 is deviate from and completes month driver 22 herein.Thus a month is converted.In conversion one
During month, switching rocking bar 5 is not placed in the month of month detecting plate 7 flexibly on profile 29, because switching rocking bar is in order to cut
It changes month and deviates from.Therefore, in order to switch month, it is only necessary to overcome the elastic force of month locking piece 24.
From first day to the 29th day of small month, switching rocking bar 5 was always only engaged on a tooth of date wheel 10
Simultaneously therefore also only convert a tooth (Fig. 4) in rear.This is because the detecting head 17 of feeler arm 18 is flexibly resisted against month end plate
On 16 circular contour 34.However switching rocking bar 5 can utilize month profile 29 of its key 26 flexibly in month detecting plate 7
It advances on small diameter 27.Thus this is prevented, the detection lug boss 36 of switching rocking bar 5 abuts to stopping for feeler arm 18 first
On block piece 37.Key 26 will not advance on the small diameter of month profile 29 as a result,.
At the 30th day of small month, the detecting head 17 of feeler arm 18 was dropped into the detection recessed portion 15 of date end plate 16
(Fig. 5).Because the detecting head 17 of feeler arm 18 can deeper be fallen into now, therefore switched rocking bar 5 and be merely able to utilize its key 26
Fall on month detecting plate 7 month profile 29 small diameter 27 on.Therefore, switching pawl 8 can not only be skipped backward now
One tooth of date wheel 10, and two teeth can be skipped.Therefore, switching pawl 8 can turn over this time date wheel 10
Two tooth pitches and thus from the 30th day be switched to one month first day of one month.
List of reference characters
1 small hour wheel
2 twenty four hours wheels
3 pins
4 switching pins
5 switching rocking bars
6 switching rocking bar springs
July detecting plate
8 switching pawls
9 switching ratchet springs
10 date wheels
11 intermediate gears
12 instruction gears
13 check springs
14 instruction gear locking pieces
15 detection recessed portions
16 month end plate
17 detecting heads
18 feeler arms
19 detection springs
20 months switched pawl
21 spring arms
22 month driver
23 teeth
24 month locking piece
25 operating rockers
26 keys
27 small diameters
28 rocking bar pivot axis
29 month profile
30 slope shape riser portions
31 month rotation axis
32 switching pawl axis
33 pawl arms
34 circular contours
35 second pivot axis
36 detection lug bosses
37 stop parts.
Claims (6)
1. a kind of mechanical year calendar of clock and watch, the machinery year calendar has switching rocking bar (5), and the switching rocking bar can be driven into
Every twenty four hours can just surround rocking bar pivot axis (28) and pivot once, and switch at rocking bar to arrive the rocking bar described
The radial spacing of pivot axis (28) is hinged at interval can surround the pawl arm (33) that switching pawl axis (32) pivots, institute
Stating mechanical year calendar has to be arranged at interval at the pawl arm (33) to the spacing for switching pawl axis (32)
Switch pawl (8), the switching pawl is engaged to the multiple number of with 31 or 31 under elastic prestress
In the engaging section of the date wheel (10) of a tooth, and it is described switching rocking bar (5) move pivotally when, the date wheel (10) via
The switching pawl can be driven into determining direction of rotation can be to correspond to one day or two days one or two tooth
Away from rotation, wherein, the date can be driven to indicate via the date wheel (10), the machinery year calendar has and the date wheel
(10) the month end plate (16) concentrically connected, the month end plate have radially around circular contour (34), in elasticity
The feeler arm (18) that is pivotally supported of the second pivot axis (35) can be surrounded against having at the circular contour under prestressing force
Detecting head (17), wherein, via the pivoting action of the feeler arm (18), allow hand over to determine that the date wheel (10) turns
Change one day or two days and determine the device of the pivoting angle of the switching rocking bar (5), which is characterized in that the month end plate (16)
The circular contour (34) there is the detection recessed portion (15) that is directed radially inwardly toward, the detection recessed portion is in circumferential direction
Two tooth pitches of the date wheel (10) are extended past with constant depth and are then in reverse to the date wheel (10) really
Rise towards the circular contour (34) to the fixed direction of rotation slope shape.
2. machinery year calendar according to claim 1, which is characterized in that date wheel (10) described in check spring (13) locking
It is in reverse to the rotation of the determining direction of rotation of the date wheel (10).
3. machinery year calendar according to any one of the preceding claims, which is characterized in that determine that the date wheel (10) turns
The described device changed one day or two days has month detecting plate (7), and the month detecting plate can be driven into and can rotate every year
One encloses the land is rotated with 12 steps, and the month detecting plate radially around month profile (29) depending on big month
And small month have larger diameter and small diameter (27), wherein, by elastic force to it is described switching rocking bar (5) key (26)
It is loaded towards the month profile (29), and the enough every twenty four hours of the bond energy are from the month profile (29)
It lifts primary.
4. machinery year calendar according to claim 3, which is characterized in that there is the feeler arm (18) month to switch pawl
(20), month switching pawl can be engaged to it is concentrically being connect with the month detecting plate (7), there are 12 teeth
Month driver (22) tooth socket in.
5. machinery year calendar according to claim 4, which is characterized in that month locking piece (24) radially-inwardly flexibly engages
Into the tooth socket of the month driver (22).
6. machinery year calendar according to any one of claim 3 to 5, which is characterized in that the switching rocking bar (5), which has, to be visited
Survey lug boss (36), when the detecting head (17) is resisted against at the circular contour (34) of the month end plate (16), institute
It states detection lug boss to be resisted against at the stop part (37) of the feeler arm (18), so as to which the key (26) be prevented to be inserted radially into institute
In the region for stating the small month of the small diameter (27) of the month profile (29) of month detecting plate (7), wherein, in the spy
When gauge head (17) is inserted into the detection recessed portion (15), the detection lug boss (36) is not against in the stop part (37)
Place, and the key (26) can be inserted radially into the small diameter of the month profile (29) of the month detecting plate (7)
(27) in the region in small month.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016125650.1 | 2016-12-23 | ||
| DE102016125650.1A DE102016125650B4 (en) | 2016-12-23 | 2016-12-23 | Mechanical annual calendar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108241284A true CN108241284A (en) | 2018-07-03 |
| CN108241284B CN108241284B (en) | 2019-12-03 |
Family
ID=62509792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711408630.2A Active CN108241284B (en) | 2016-12-23 | 2017-12-22 | Mechanical year calendar |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6500074B2 (en) |
| CN (1) | CN108241284B (en) |
| CH (1) | CH713307B1 (en) |
| DE (1) | DE102016125650B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113009809A (en) * | 2019-12-20 | 2021-06-22 | 爱彼制表公司 | Timepiece mechanism for driving with a variable number of steps |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3671366B1 (en) * | 2018-12-21 | 2022-04-20 | ETA SA Manufacture Horlogère Suisse | Device for displaying a series of periodic events that form an annual cycle and timepiece comprising such a display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06236149A (en) * | 1993-01-13 | 1994-08-23 | Michel Parmigiani | Moslem calendar |
| CN102692864A (en) * | 2011-03-22 | 2012-09-26 | 蒙特雷布勒盖股份有限公司 | Single-ratchet instant perpetual calendar |
| CN103576534A (en) * | 2012-08-01 | 2014-02-12 | 精工电子有限公司 | Calendar mechanism, and movement and timepiece comprising such a mechanism |
| CN105652634A (en) * | 2014-11-27 | 2016-06-08 | 爱彼钟表业制造有限公司 | Annual or perpetual calendar mechanism and timepiece comprising the same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH442155A (en) | 1965-06-28 | 1967-04-29 | Rolex Montres | Calendar timepiece |
| CH691086A5 (en) | 1997-01-30 | 2001-04-12 | Girard Perregaux Sa | clockwork perpetual calendar. |
| DE102005014328B3 (en) | 2005-03-24 | 2006-07-20 | Lange Uhren Gmbh | Calendar date circuit for clock, has latch sliding during pivoting of lever, where pivoting parts are switched at position where sprocket is placed in lever normal position and in tactile finger position, at raising of month level slide |
| ATE467158T1 (en) * | 2005-06-30 | 2010-05-15 | Piguet Frederic Sa | CLOCK WITH CALENDAR DISPLAY |
| CH704611B1 (en) | 2011-03-07 | 2020-02-28 | Montres Breguet Sa | Escapement and oscillator device for a mechanical watch. |
| CH711049A1 (en) | 2015-05-08 | 2016-11-15 | Bucherer Ag | Year calendar for mechanical watches. |
| DE102015011324B3 (en) * | 2015-08-27 | 2016-09-22 | NOMOS Glashütte/SA Roland Schwertner KG | Instant switching date switching mechanism |
-
2016
- 2016-12-23 DE DE102016125650.1A patent/DE102016125650B4/en active Active
-
2017
- 2017-11-15 CH CH01381/17A patent/CH713307B1/en unknown
- 2017-11-20 JP JP2017223022A patent/JP6500074B2/en active Active
- 2017-12-22 CN CN201711408630.2A patent/CN108241284B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06236149A (en) * | 1993-01-13 | 1994-08-23 | Michel Parmigiani | Moslem calendar |
| CN102692864A (en) * | 2011-03-22 | 2012-09-26 | 蒙特雷布勒盖股份有限公司 | Single-ratchet instant perpetual calendar |
| CN103576534A (en) * | 2012-08-01 | 2014-02-12 | 精工电子有限公司 | Calendar mechanism, and movement and timepiece comprising such a mechanism |
| CN105652634A (en) * | 2014-11-27 | 2016-06-08 | 爱彼钟表业制造有限公司 | Annual or perpetual calendar mechanism and timepiece comprising the same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113009809A (en) * | 2019-12-20 | 2021-06-22 | 爱彼制表公司 | Timepiece mechanism for driving with a variable number of steps |
| US11892804B2 (en) | 2019-12-20 | 2024-02-06 | Manufacture D'horlogerie Audemars Piguet Sa | Timepiece mechanism intended to be driven through a variable number of steps |
| CN113009809B (en) * | 2019-12-20 | 2024-03-26 | 爱彼制表公司 | Timepiece mechanism for driving by a variable number of steps |
Also Published As
| Publication number | Publication date |
|---|---|
| CH713307B1 (en) | 2021-08-31 |
| DE102016125650A1 (en) | 2018-06-28 |
| CN108241284B (en) | 2019-12-03 |
| JP6500074B2 (en) | 2019-04-10 |
| CH713307A2 (en) | 2018-06-29 |
| JP2018136302A (en) | 2018-08-30 |
| DE102016125650B4 (en) | 2018-10-31 |
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| GR01 | Patent grant |