WO2005006087A1 - Dispositif d'affichage pour montre - Google Patents
Dispositif d'affichage pour montre Download PDFInfo
- Publication number
- WO2005006087A1 WO2005006087A1 PCT/CH2004/000433 CH2004000433W WO2005006087A1 WO 2005006087 A1 WO2005006087 A1 WO 2005006087A1 CH 2004000433 W CH2004000433 W CH 2004000433W WO 2005006087 A1 WO2005006087 A1 WO 2005006087A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- train
- disc
- display
- barrel
- drive
- Prior art date
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
-
- 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
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/12—Driving mechanisms with mainspring with several mainsprings
-
- 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
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/22—Compensation of changes in the motive power of the mainspring
- G04B1/225—Compensation of changes in the motive power of the mainspring with the aid of an interposed power-accumulator (secondary spring) which is always tensioned
-
- 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
- G04B19/20—Indicating by numbered bands, drums, discs, or sheets
- G04B19/202—Indicating by numbered bands, drums, discs, or sheets by means of turning discs
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
- G04F7/0804—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
- G04F7/0842—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
- G04F7/0866—Special arrangements
- G04F7/089—Special arrangements indicating measured time by other than hands, e.g. numbered bands, drums, discs or sheet
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
- G04F7/0866—Special arrangements
- G04F7/0895—Special arrangements with a separate barrel for the chronograph functions
Definitions
- the present invention relates to display devices intended to equip watch movements of the type comprising a train of finishing gears and a source of energy ensuring the drive of this train of gears.
- This device comprises: - a display disc, and - a display train associated with a complementary function and of which a mobile carries the disc.
- the term “disc” is understood to mean a round part, generally made of plastic or metal, which may or may not be pierced at its center and bears indications to be displayed.
- the display of information by means of one or more disks is known to a person skilled in the art.
- One of the most frequent applications concerns the indication of the day and the date, the display being made by means of two discs, which perform one jump per day.
- the movement is generally provided with a spring, armed with the gear train, and which relaxes around midnight, thus changing the date and the day to the next indication. It can also be driven initially in a slow movement provided by the train of the watch, then by a jump generated by a jumper.
- the object of the present invention is to ensure optimal drive of the disc or discs, even of large size and without affecting the smooth running of the watch.
- the device according to the invention is characterized in that it further comprises: - a second energy source kinematically connected to the display train, and - train control means arranged so as to control its training by the second energy source when the information to be displayed must be modified.
- the second source of energy is mechanical, like a barrel.
- the device according to the invention further comprises means for arming this source of energy.
- Such a device makes it possible to equip a watch movement of the chronograph type and comprising: - a chronograph train, a mobile of which makes one revolution per minute and arranged to carry means for displaying the seconds of the timed time, as well as - a clutch arranged to connect or not the chronograph train to said gear train and to control the start and stop of the measurement of a timed time.
- the device comprises drive means controlled by the chronograph train and controlling the drive of the display train by the barrel.
- the display cog is arranged so that the disc ensures the display of timed times greater than or equal to the minute.
- Such a device can comprise several display discs and several barrels, each barrel driving a disc.
- the device comprises: - a regulation system, arranged to stabilize the rotational movement of said gear train, and - a trigger mechanism controlled at least medially by the train of finishing gears and controlling the drive of the disc by the barrel, via the display cog.
- the regulation system advantageously comprises a flywheel as well as a cam provided with a blocking member and rotating in synchronism with the flywheel.
- the triggering mechanism comprises a lever arranged so as to be able to occupy: - a first position in which it cooperates with the locking member to immobilize the regulation system, - a second position in which it releases the cam and lets the system rotate regulation, and - a third position in which it bears against the cam until it again cooperates with the locking member.
- the device according to the invention advantageously comprises: - a zeroing mechanism comprising a positioning member, - a marker placed on the mobile of the display train carrying the disc and cooperating with the positioning member to ensure the positioning of the disc, and - control means arranged so that, when the zero-setting mechanism is activated, the mechanical energy source drives the mobile of the display train until the mark cooperates with the positioning member to position the disc.
- FIG. 1 shows a watch of the chronograph type and fitted with a display device with discs of timed times
- - Figures 2 to 4 illustrate the mechanisms that comprise the display device and allowing the drive of the discs fitted to the watch of Figure 1
- - Figures 5a and 5b show the kinematics ensuring the reassembly of the barrels that this watch includes
- - Figure 6 relates to the mechanism ensuring the start and stop of a measurement, as well as the zeroing of the display mechanism by discs.
- the watch shown in Figure 1 has a box 10 defining a housing inside which is a movement.
- the latter is equipped with a chronograph mechanism, well known per se, as well as a display device according to the invention which will be described in more detail below.
- the movement carries a dial 12, hour hands 14, minutes 16, seconds 18, power reserve 20, as well as seconds of timed time 22.
- Dial 12 is provided with three apertures through which appear disks 24, 26 and 28, respectively displaying the hours, tens of minutes and units of minutes of timed time, thus ensuring the display function of the device according to the invention.
- a winding and setting crown 30 and pushers 31 and 32 are arranged in a conventional manner, on the edge of the case 10.
- the crown 30 makes it possible to supply the mechanical energy necessary for the operation of the movement, by winding a barrel spring, as will be explained later.
- the pushers 31 and 32 respectively control the start and stop, and the zeroing of the chronograph mechanism and its display device.
- the base of the movement is formed by a chronograph caliber such as the one marketed by the house ETA SA (Switzerland) under the reference 7750.
- This movement comprises a plate 33, visible in FIG. 2, a chronograph train and a starting mechanism and stop, which are only very partially visible in the drawing, being well known to those skilled in the art.
- It also includes a barrel, a gear train, an escapement and a balance wheel.
- the barrel provides energy to the finishing train, which delivers it to the exhaust, which transforms the rotary movement of the train into reciprocating motion, to power the balance wheel.
- the chronograph train comprises a timed seconds seconds wheel, which carries the timed seconds seconds hand 22, and a timed minutes minutes wheel 34 conventionally driven by the timed seconds seconds wheel. one step every minute.
- the minute wheel 34 carries the minute hand of timed time.
- the display device comprises, on the plate 33, drive means 36 for the disc of the units 28, more particularly illustrated in FIG. 2.
- These drive means 36 comprise a trigger mechanism 38 controlled by wheel 34, a system of regulation 40 released by the trigger mechanism 38, a drive train of the display 42 of the disc of the units 28 and an energy source formed by a barrel 43 supplying its energy both to the regulation system 40 and to the cog 42.
- the trigger mechanism 38 is formed by two levers 44 and 46 pivotally mounted on the plate 33 and a spring 48.
- the lever 44 comprises two arms 44a and 44b arranged on either side from its pivot point, the arm 44a being provided, at its free end, with a finger 44c arranged so as to be in engagement with the teeth of the wheel 34.
- the lever 46 is provided with two lifts 46a and 46b intended for cooperate with the regulation system 40, as will be explained below, and a stud 46c cooperating with the lever 44. It is held in the rest position, the lifts 46a and 46b retaining the regulation system 40, under the effect of spring 48.
- the levers 44 and 46 are t arranged and cooperate with each other in such a way that when the wheel 34 lifts the lever 44, the arm 44b applies against the stud 46c a force antagonistic to that of the spring 48. This makes the lever 46 pivot, which causes the clearance of the levers 46a and 46b from the regulation system 40.
- the regulation system 40 comprises a train of speed multiplier gears comprising two mobiles 50 and 52, and a flywheel 54.
- the mobile 50 comprises a pinion 50a, which meshes with the barrel 43, and a wheel 50b driving the mobile 52 by its pinion not visible in the drawing.
- This mobile also comprises a wheel 52b and a cam 52c.
- the wheel 52b meshes with a pinion not visible in the drawing that includes the flywheel 54.
- the cam 52c is in the form of a washer provided with a notch 52d. It cooperates with the lifting 46a of the lever 46, which is held by the spring 48 in abutment against the periphery of the cam or engaged in the notch 52d, depending on the position of the mobile 52.
- the steering wheel 54 is provided with two arms 54a each carrying a wing 54b, as well as three retaining fingers 54c, arranged radially and arranged to cooperate with levee 46b.
- the wings 54b each comprise an elastic portion 54d in an arc of a circle concentric with the axis of rotation of the steering wheel, integral with one of the arms 54a by one of its ends, and extending over an angle of approximately 90 °.
- the elastic portions 54d are provided, at their other end, with an inertia and braking mass 54e, intended to cooperate with a drum 56 surrounding the flywheel 54 and integral with the plate 33.
- the drive train of the display 42 comprises a mobile 58, engaged with the toothing of the barrel 43 by its pinion, a reference 60, driven by the wheel of the mobile 58, and driving a wheel 62 of the units.
- the latter carries the disc of the units 28, as well as a trigger cam 64, which is provided with a pin 64a and a finger 64b, the functions of which will be specified below.
- the mobiles of the regulation system 40 and of the train 42 are numbered so that the wheel 62 rotates 36 ° for one revolution of the mobile 52.
- the drive train 42 rotates and advances the wheel 62 by 36 ° and with it the disc of the units 28 by one step, the display visible through the window being incremented by one.
- the lever 46 falls under the effect of the spring 38.
- the lift 46a then comes to bear against the cam 52c, without significantly impeding its movement. The cam therefore continues to rotate until the lift 46a falls back into the notch 52d.
- the lift 46b then blocks the flywheel by cooperating with one of the fingers 54c.
- Such a structure makes it possible to explain in a simple manner the operating principle of the device, the regulation and drive functions being separate. It would also be possible to simplify the structure by combining these functions, by meshing the pinion of the mobile 52 with a wheel carried by the mobile 58, the gear 60 or the wheel 62.
- FIG. 3 represents drive means 136 for the tens disc 26. They are essentially similar to the drive means 36 for the disc of the units, the constituent parts bearing the same reference as those of the drive means 36, provided with a “1” for the number of hundreds.
- the operation of the drive means 136 is, of course, also comparable to that of the drive means 36.
- the mobiles of the driving train 142 and of the regulation system 140 are numbered so that the tens disc 26 rotates 60 ° at each step, this disc bearing the numbers from 0 to 5.
- the wheel 162 is, moreover, provided with a cam 164, comprising a pin 164a and a finger 164b arranged to control the jump of the hour disc 24, as will be explained below.
- the hours 24 disc is driven by drive means 236, illustrated in FIG. 4 and similar to the drive means 36 and 136, the constituent parts bearing the same reference as those of the drive means 36 and 136, provided with a "2" for the number of hundreds.
- the operation of the drive means 236 is, of course, also comparable to that of the drive means 36. In this case, however, the number of mobiles that comprise the regulation system 240 and the drive train 242 is higher. . This does not change its operation in any way.
- the drive train 242 comprises a mobile 260 disposed concentrically with the wheels 62 and 162, and provided with a pin 260a whose function will be specified below.
- the wheel 262 which carries the disc 24, is in the form of a ring surrounding the center of the movement in an off-center manner, and held in place by means of a plate 263, fixed to the plate 33 by means of screws not shown. in the drawing, and pierced with a hole through which passes the axis of the stopwatch seconds wheel as well as the mobiles carrying the 14 and minute hands 16.
- FIGS. 5a and 5b show the opposite faces of a winding mechanism 65 of the barrel springs which the movement comprises.
- a winding mechanism 65 of the barrel springs which the movement comprises.
- it also raises the barrel 66 intended to drive the gear train mentioned above.
- These barrels each comprise a drum identified by the letter a, a shaft b, a spring not shown in the drawing and one end of which is fixed to the shaft b, the other cooperating with the inner wall of the drum a by means of d 'a slippery strap.
- a ratchet wheel, identified by the letter ç is attached to the shaft b.
- barrels 143 and 243 are coaxial. Their shafts 143b and 243b are arranged so as to be integral in rotation, and driven together by the ratchet wheel 143c.
- FIGS. 1-10 show the crown for winding and setting the time 30.
- This is integral with a rod 67 ensuring the connection between the outside and the inside of the case 10.
- a winding pinion 68 and a sliding pinion 70 are pivotally mounted on the rod 67, kinematically connected to each other by a Breguet toothing, and cooperating with a winding and time-setting mechanism, as is customary in this type of movements, but which was not shown to avoid overloading the drawing.
- a crown wheel 72 mounted to rotate freely on a bridge not shown in the drawing, meshes with the winding pinion 68 as well as with the ratchet wheel 66c of the barrel 66, visible in FIG. 5b.
- a gear train 74 connects the ratchet wheels together. More specifically, a first reference 74a is mounted on a square 66d that includes the shaft 66b. It drives a second gear 74b engaged with the ratchet wheel 43c. The latter is connected to the ratchet wheel 143c, visible in Figure 5b, by four references 74c to 74f, visible in Figure 5a.
- the number of returns (even or odd) between two ratchet wheels is a function of the direction of rotation in which the spring is loaded. It goes without saying that, to ensure the reassembly of all the barrels, their ratchet wheel cooperates with a pawl, not shown in the drawing, and which prevents the spring contained in the drum from disarming.
- the four barrels 66, 43, 143 and 243 are cocked. They can, without other, be fully armed, whatever their initial state, since they are all equipped with 'a slippery strap.
- the device thus described makes it possible to drive each of the disks of the chronograph display by means of a barrel which is specific to it. In this way, only the energy necessary to drive the seconds and minutes timed time wheels and to trigger the device is taken from the gear train.
- the display device further comprises a mechanism for resetting the disks 24, 26 and 28, partially illustrated in FIG. 6. It is controlled by the pushers 31 and 32 shown in FIG. 1. It cooperates with a control lever 76, part of the chronograph mechanism, activated by the pusher 31 and which actuates a clutch connecting, in a conventional manner, the gear train to the wheel 34, by means of a seconds wheel. chronograph, not shown in the drawing.
- a first press on the pusher 31 starts the measurement and engages the clutch.
- a second press stops the measurement by disengaging.
- the chronograph mechanism As soon as the chronograph mechanism is engaged, its train is set in motion, the wheel 34 being driven at a rate of one step per minute, causing the disc jumps described with reference to FIGS. 2 to 4.
- the discs can be zeroed by pressing the push-piece 32, which controls the zeroing means which the chronograph mechanism includes.
- These means comprise, in a conventional manner, a reset lever 78 which actuates a hammer ensuring the reset of the chronograph seconds wheel.
- the mechanism for zeroing the device comprises: - a control lever 80, - a jumper rocker 82 provided with a jumper pad 82a, - a member 84 for positioning the disks, provided with two fingers 84a cooperating with the lever 82 and two superimposed positioning hooks 84b, the function of which will be explained below, - a trigger lever 86, - a lever 87 controlled by the lever 86, - a spring 88, cooperating with the lever 86, and - a jumper 90, visible very partially in the figure and cooperating with the stud 82a to position the lever 82.
- the hooks 84b are arranged so that they cooperate with the pins 64a, 164a and 260a, to define the initial position of the discs 24, 26 and 28, as will be explained below.
- the control lever 76 pivots the rocker 82 which drives the positioning member 84 by means of the fingers 84a, as far as the position shown in FIG. 6
- the rocker 82 is held in its new position by the jumper 90.
- the positioning hooks 84b move away from the pins.
- the discs 24, 26 and 28 are no longer retained and can therefore be rotated without further action, which the wheel 34 does for each of its turns for the disc 28, the other discs being incremented as indicated above.
- the rocker 86 lifts the levers 44, 144 and 244, the last two by means of the lever 87.
- the levers 44, 144 and 244 actuate the levers 46, 146 and 246, respectively, so that the levers which they comprise release the regulation systems 40, 140 and 240, respectively visible in FIGS. 2, 3 and 4. Consequently, the driving cogs 42 , 142 and 242 can rotate under the effect of the springs in the barrels 43, 143 and 243.
- the lever 82 drives, by means of one of the fingers 84a, the positioning member 84, so that the hooks 84b are once again in the path of the pins 64a, 164a and 260a.
- the end of the rocker 82 near the lever 86 engages in a notch which the latter comprises, masked by the wheel 62, so that they remain engaged with each other, also maintaining the member positioning 84 in the disc locking position.
- the pins 64a, 164a and 260a are, of course, arranged so that they cooperate with the hooks 84b and that they stop the discs in a position such that the figures "0" appear in the windows.
- the levers 44, 46, 144, 146, 244 and 246 have cutouts which allow them to be balanced and alleviate. In this way, the forces to be applied to operate the mechanism, and the sensitivity to shocks are considerably reduced.
- the display device described above is associated with a chronograph mechanism.
- the same device could easily be applied to a countdown mechanism, for example, of the type displaying a decreasing time, or intended for starting regattas.
- the reassembly of the barrels is carried out in a single operation. It is also conceivable to provide the movement with a second winding crown, the barrel driving the gear train and those driving the display of the timed time being armed independently, one by the crown positioned at 3 o'clock, the others by a crown which can be at 9 o'clock for example. It is also possible to imagine a quartz watch fitted with a chronograph mechanism for example, the watch's energy source being a battery, while the drive of the discs would be by means of mechanical energy sources .
- the energy supplied to the display device does not come from the barrel spring or the motor ensuring the drive of the gear train.
- the means ensuring the connection between the complementary barrel (s) and the display disc (s) can have many variants, depending on the aim sought and on the imagination of the manufacturer.
- the watch as described is advantageously equipped with a power reserve indicator, for example that described in application EP No 03 405533.5 which allows an indication of the time during which the watch can operate normally, taking into account both the barrel of the basic movement and that of the units.
- the device described above is directly mounted on the movement plate. It would also be possible to make this device on an additional plate, thus forming a module to be fixed to the basic movement.
- it is possible to produce a watch provided with a display ensured by large disks, without however loading the gear train, thereby avoiding affecting the walking precision.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602004029059T DE602004029059D1 (de) | 2003-07-14 | 2004-07-08 | Display-einrichtung für eine uhr |
EP04738074A EP1658531B1 (fr) | 2003-07-14 | 2004-07-08 | Dispositif d affichage pour montre |
US10/564,548 US7508738B2 (en) | 2003-07-14 | 2004-07-08 | Display device for a watch |
JP2006519740A JP4759515B2 (ja) | 2003-07-14 | 2004-07-08 | 腕時計用表示装置 |
AT04738074T ATE480801T1 (de) | 2003-07-14 | 2004-07-08 | Display-einrichtung für eine uhr |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03405532.7 | 2003-07-14 | ||
EP03405532A EP1498788A1 (fr) | 2003-07-14 | 2003-07-14 | Dispositif d'affichage pour montre |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005006087A1 true WO2005006087A1 (fr) | 2005-01-20 |
WO2005006087B1 WO2005006087B1 (fr) | 2005-03-10 |
Family
ID=33462278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2004/000433 WO2005006087A1 (fr) | 2003-07-14 | 2004-07-08 | Dispositif d'affichage pour montre |
Country Status (7)
Country | Link |
---|---|
US (1) | US7508738B2 (fr) |
EP (2) | EP1498788A1 (fr) |
JP (1) | JP4759515B2 (fr) |
CN (1) | CN100557526C (fr) |
AT (1) | ATE480801T1 (fr) |
DE (1) | DE602004029059D1 (fr) |
WO (1) | WO2005006087A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2007031347A1 (fr) | 2005-09-13 | 2007-03-22 | Tag Heuer Sa | Piece d'horlogerie permettant d'afficher des indications dans un guichet |
US7357568B2 (en) | 2003-07-14 | 2008-04-15 | Eterna Sa | Running reserve indicator for a mechanical clockwork |
RU2525465C1 (ru) * | 2013-06-14 | 2014-08-20 | Общество с ограниченной ответственностью "Константин Чайкин" | Устройство позиционной индикации для часов и часы с устройством позиционной индикации |
WO2018193364A1 (fr) * | 2017-04-18 | 2018-10-25 | Patek Philippe Sa Geneve | Mécanisme horloger |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4626971B2 (ja) * | 2004-12-15 | 2011-02-09 | セイコーインスツル株式会社 | 戻しばねを含む扇形運針機構を有する多機能時計および扇形運針輪列装置 |
JP2006170762A (ja) * | 2004-12-15 | 2006-06-29 | Seiko Instruments Inc | 扇形運針輪列を備えた多機能時計および扇形運針輪列装置 |
EP1857890B1 (fr) | 2006-03-30 | 2012-05-30 | Richemont International S.A. | Dispositif de déclenchement d'une impulsion |
EP2113817B1 (fr) | 2007-02-22 | 2018-12-26 | ETA SA Manufacture Horlogère Suisse | Montre chronographe |
EP1978420B1 (fr) * | 2007-04-04 | 2010-11-10 | ETA SA Manufacture Horlogère Suisse | Roue d'horlogerie et dispositif de correction d'un mécanisme d'affichage pour pièce d'horlogerie incorporant une telle roue |
EP1978424B1 (fr) * | 2007-04-04 | 2011-11-02 | Montres Journe S.A. | Chronographe |
ATE475117T1 (de) * | 2007-04-04 | 2010-08-15 | Eta Sa Mft Horlogere Suisse | Aufzugsvorrichtung mit unidirektionale kupplung |
DE102009019335B4 (de) * | 2009-04-30 | 2011-01-13 | Lange Uhren Gmbh | Uhr |
USD665291S1 (en) * | 2011-03-21 | 2012-08-14 | Lvmh Swiss Manufactures Sa | Watch dial |
EP2724199B1 (fr) * | 2011-06-21 | 2018-03-28 | Rolex Sa | Piece d'horlogerie comportant un mecanisme de remontage et au moins un mecanisme de correction d'au moins un organe indicateur |
CN102914959B (zh) * | 2012-10-12 | 2014-04-02 | 杭州手表有限公司 | 一种时间显示瞬间变换机构 |
CH707136B1 (fr) * | 2012-10-30 | 2016-12-30 | Parmigiani Fleurier S A | Pièce d'horlogerie destinée à indiquer la réserve de marche. |
USD734173S1 (en) * | 2012-11-30 | 2015-07-14 | Lvmh Swiss Manufactures Sa | Watch |
USD734175S1 (en) * | 2012-11-30 | 2015-07-14 | Lvmh Swiss Manufactures Sa | Watch |
CH709154A1 (fr) * | 2014-01-16 | 2015-07-31 | Richemont Int Sa | Mouvement et pièce d'horlogerie mécanique comprenant un mécanisme de chronographe. |
JP1526107S (fr) * | 2014-01-20 | 2015-06-15 | ||
CH713659A1 (de) * | 2017-03-30 | 2018-10-15 | Richemont Int Sa | Uhr mit digitaler Zeitanzeige. |
CH713660A1 (de) * | 2017-03-30 | 2018-10-15 | Richemont Int Sa | Uhr mit digitaler Zeitanzeige. |
JP6558761B1 (ja) * | 2018-06-19 | 2019-08-14 | セイコーインスツル株式会社 | 脱進機、時計用ムーブメント及び時計 |
TWD207993S (zh) * | 2019-07-22 | 2020-11-01 | 瑞士商拉克雪瑞物品國際公司 | 手錶 |
EP3904963B1 (fr) | 2020-04-29 | 2022-10-26 | Patek Philippe SA Genève | Mouvement horloger comprenant un mecanisme auxiliaire entrainé par une source d'énergie auxiliaire |
CN113189854B (zh) * | 2021-04-12 | 2022-02-25 | 天王电子(深圳)有限公司 | 时钟显示装置以及手表 |
Citations (4)
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FR1522084A (fr) * | 1967-05-09 | 1968-04-19 | Siemens Ag | Appareil horaire comportant un accumulateur d'énergie mécanique |
US3675413A (en) * | 1970-07-02 | 1972-07-11 | Schild Sa A | Watch movement having totalizers |
EP0806712A2 (fr) * | 1996-05-09 | 1997-11-12 | Fortis AG | Mouvement d'horlogerie mécanique avec chronomètre incorporé (mouvement de chronographe) |
WO2002093273A1 (fr) * | 2001-05-14 | 2002-11-21 | Eterna Ag Uhrenfabrik | Chronographe analogique a affichage numerique |
Family Cites Families (8)
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CH599580B5 (fr) * | 1974-08-22 | 1978-05-31 | Longines Montres Comp D | |
JP3081992B2 (ja) * | 1996-10-02 | 2000-08-28 | セイコーインスツルメンツ株式会社 | カレンダ付き腕時計 |
JPH11202060A (ja) * | 1998-01-09 | 1999-07-30 | Citizen Watch Co Ltd | カレンダー付き電子時計 |
DE60143768D1 (de) * | 2001-03-21 | 2011-02-10 | Glashuetter Uhrenbetrieb Gmbh | Uhr mit mechanismus für die einschaltung einer zeitmessfunktion und für die gleichzeitige spannung einer zugfeder |
JP4759217B2 (ja) * | 2001-03-21 | 2011-08-31 | グラスヒュッテ・ウーレンベトリーブ・ゲーエムベーハー | タイマーを装備した時計の時打ち始動機構 |
EP1333345B1 (fr) * | 2002-02-01 | 2008-03-26 | TAG Heuer SA | Dispositif comportant un mouvement horaire et un module chronographe |
JP4296019B2 (ja) * | 2003-03-27 | 2009-07-15 | セイコーインスツル株式会社 | 帰零構造を有するクロノグラフ時計 |
EP1498789A1 (fr) | 2003-07-14 | 2005-01-19 | Eterna SA | Mécanisme indicateur de réserve de marche pour pièce d'horlogerie mécanique |
-
2003
- 2003-07-14 EP EP03405532A patent/EP1498788A1/fr not_active Withdrawn
-
2004
- 2004-07-08 EP EP04738074A patent/EP1658531B1/fr not_active Expired - Lifetime
- 2004-07-08 CN CNB2004800200322A patent/CN100557526C/zh not_active Expired - Fee Related
- 2004-07-08 JP JP2006519740A patent/JP4759515B2/ja not_active Expired - Fee Related
- 2004-07-08 WO PCT/CH2004/000433 patent/WO2005006087A1/fr active Search and Examination
- 2004-07-08 DE DE602004029059T patent/DE602004029059D1/de not_active Expired - Lifetime
- 2004-07-08 AT AT04738074T patent/ATE480801T1/de not_active IP Right Cessation
- 2004-07-08 US US10/564,548 patent/US7508738B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1522084A (fr) * | 1967-05-09 | 1968-04-19 | Siemens Ag | Appareil horaire comportant un accumulateur d'énergie mécanique |
US3675413A (en) * | 1970-07-02 | 1972-07-11 | Schild Sa A | Watch movement having totalizers |
EP0806712A2 (fr) * | 1996-05-09 | 1997-11-12 | Fortis AG | Mouvement d'horlogerie mécanique avec chronomètre incorporé (mouvement de chronographe) |
WO2002093273A1 (fr) * | 2001-05-14 | 2002-11-21 | Eterna Ag Uhrenfabrik | Chronographe analogique a affichage numerique |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7357568B2 (en) | 2003-07-14 | 2008-04-15 | Eterna Sa | Running reserve indicator for a mechanical clockwork |
WO2007031347A1 (fr) | 2005-09-13 | 2007-03-22 | Tag Heuer Sa | Piece d'horlogerie permettant d'afficher des indications dans un guichet |
WO2007031477A1 (fr) | 2005-09-13 | 2007-03-22 | Tag Heuer Sa | Montre avec affichage multifonctionnel |
US7889602B2 (en) | 2005-09-13 | 2011-02-15 | Lvmh Swiss Manufactures Sa | Watch with a multifunctional display |
RU2525465C1 (ru) * | 2013-06-14 | 2014-08-20 | Общество с ограниченной ответственностью "Константин Чайкин" | Устройство позиционной индикации для часов и часы с устройством позиционной индикации |
WO2018193364A1 (fr) * | 2017-04-18 | 2018-10-25 | Patek Philippe Sa Geneve | Mécanisme horloger |
US11675313B2 (en) | 2017-04-18 | 2023-06-13 | Patek Philippe Sa Geneve | Timepiece mechanism |
Also Published As
Publication number | Publication date |
---|---|
US20060215498A1 (en) | 2006-09-28 |
DE602004029059D1 (de) | 2010-10-21 |
EP1498788A1 (fr) | 2005-01-19 |
US7508738B2 (en) | 2009-03-24 |
EP1658531A1 (fr) | 2006-05-24 |
CN1823309A (zh) | 2006-08-23 |
CN100557526C (zh) | 2009-11-04 |
JP2007533954A (ja) | 2007-11-22 |
ATE480801T1 (de) | 2010-09-15 |
WO2005006087B1 (fr) | 2005-03-10 |
JP4759515B2 (ja) | 2011-08-31 |
EP1658531B1 (fr) | 2010-09-08 |
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