EP1408383B1 - Chronographenuhrwerk - Google Patents

Chronographenuhrwerk Download PDF

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Publication number
EP1408383B1
EP1408383B1 EP02022505A EP02022505A EP1408383B1 EP 1408383 B1 EP1408383 B1 EP 1408383B1 EP 02022505 A EP02022505 A EP 02022505A EP 02022505 A EP02022505 A EP 02022505A EP 1408383 B1 EP1408383 B1 EP 1408383B1
Authority
EP
European Patent Office
Prior art keywords
wheel
chronograph
time
wheel set
train
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.)
Expired - Lifetime
Application number
EP02022505A
Other languages
English (en)
French (fr)
Other versions
EP1408383A1 (de
Inventor
Robert Greubel.
Stephen Edward Methuen Forsey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vaucher Manufacture Fleurier SA
Original Assignee
Vaucher Manufacture Fleurier SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vaucher Manufacture Fleurier SA filed Critical Vaucher Manufacture Fleurier SA
Priority to EP02022505A priority Critical patent/EP1408383B1/de
Priority to DE60208849T priority patent/DE60208849T2/de
Priority to AT02022505T priority patent/ATE316663T1/de
Priority to US10/528,299 priority patent/US7232254B2/en
Priority to EP02785776A priority patent/EP1550012B8/de
Priority to PCT/IB2002/005054 priority patent/WO2004031290A2/fr
Priority to JP2004541013A priority patent/JP4370252B2/ja
Priority to AU2002351064A priority patent/AU2002351064A1/en
Priority to DE60235328T priority patent/DE60235328D1/de
Priority to AT02785776T priority patent/ATE457480T1/de
Priority to AT03715224T priority patent/ATE482417T1/de
Priority to DE60334308T priority patent/DE60334308D1/de
Priority to EP03715224A priority patent/EP1550013B1/de
Priority to AU2003219413A priority patent/AU2003219413A1/en
Priority to JP2004541014A priority patent/JP4324108B2/ja
Priority to US10/528,281 priority patent/US7275859B2/en
Priority to PCT/IB2003/001610 priority patent/WO2004031871A2/fr
Priority to US10/528,300 priority patent/US7445374B2/en
Priority to PCT/IB2003/003162 priority patent/WO2004031872A2/fr
Priority to JP2004541017A priority patent/JP4424670B2/ja
Priority to AU2003255867A priority patent/AU2003255867A1/en
Publication of EP1408383A1 publication Critical patent/EP1408383A1/de
Application granted granted Critical
Publication of EP1408383B1 publication Critical patent/EP1408383B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • G04F7/0823—Watches or clocks with stop devices, e.g. chronograph with couplings between the chronograph mechanism and the base movement
    • G04F7/0838—Watches or clocks with stop devices, e.g. chronograph with couplings between the chronograph mechanism and the base movement involving a tilting movement
    • 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

Definitions

  • Chronographs measure time intervals, by pressing one or two pushers, slidably mounted on the watch case, which control the chronograph mechanism. Successive pressures ensure the start and stop of the chronograph wheel, and consequently, the beginning and the end of the measurement.
  • the measured time is displayed by means of a chronograph second hand, carried by the first wheel of the chronograph train.
  • the first wheel causes, in addition, a wheel performing a lap in thirty or sixty minutes and likely to wear a minute minutes of time. This wheel is generally off-center, so that the chronograph minute hand is smaller than that of the chronograph seconds.
  • document CH 1473 describes a chronograph mechanism comprising a minute counter driven directly by the wheel of medium, by friction when the chronograph function is engaged. A hammer, cooperating with a heart, allows to zero this needle and block it in this position as a measurement is not in progress.
  • the document CH 689 028 describes a display device for a chronograph equipped, in particular, with a minute counter, the display of which is ensured by a central hand.
  • the timed minute hand may partially mask the current time display. This can be annoying for reading the information given by the needles below, ie those for displaying the current time.
  • the object of the present invention is to overcome this drawback.
  • the chronograph mechanism further comprises switching means arranged so that they can occupy two states and in one of which they connect the second wheel of the chronograph train to the mobile of the work train, so that the display means carried by the second wheel display the current time unit equivalent to that of timed time.
  • the unit of time displayed by the mobile and the second wheel mentioned above is the minute.
  • the minute hand, worn by the wheel of the chronograph train is in a position corresponding to the display of the minutes of the current time.
  • the switching means comprise a hammer pivotally mounted on the mobile of the minutes of running time, a cam fixed to the second wheel of the chronograph train and an elastic member holding the hammer resting against the cam.
  • the chronograph mechanism further comprises a locking device arranged to lock the control and reset devices as the switching means connect the second wheel of the chronograph train to the mobile of the gear train.
  • the mobile of the minutes of current time is arranged to carry a minute hand of current time and the second wheel of the chronograph train, a minute hand of time timed.
  • the switching means when the switching means are in the state for which they connect the second wheel of the chronograph train to the mobile of the work train, the needles that carry the wheel and the mobile are superimposed.
  • the watch In a second variant, only the second wheel of the chronograph wheel carries a needle, so that this needle displays the minutes of running time as long as the locking device locks the control device, and the minutes of time timed in the case opposite.
  • the information provided is thus reduced, but the watch is thinner, which improves its aesthetics. It actually has the advantage of displaying the minute of time timed by means of a large hand, while having only three hands in the center of the movement, ie those displaying the current time, the current minute and the timed time, and the second of the timed time.
  • the position of certain components is sometimes defined with reference to a time. This position corresponds to the position occupied on a dial by the index displaying the given time.
  • the watch shown in FIG. 1 is of the chronograph type. It comprises, in a conventional manner, a box 10 serving as a housing for a movement, which carries a dial 12, hands of the hours of current time 14, minutes of current time 16, minutes of timed time 18 and seconds of time timed 20.
  • the display of the current time is corrected by means of a time setting ring 22, connected to the movement members by a time-setting rod not visible in the drawing.
  • the functions relating to the timing are provided by three pushers 24, 26 and 28 respectively arranged at two hours, four hours and eight hours.
  • the pusher 24 controls the start and stop of a measurement of timed time, while the pusher 26 ensures the zeroing of the hands 18 and 20 when a measurement of timed time has been interrupted.
  • the pusher 28 makes it possible to move the chronograph mechanism from a first state, in which it is locked, to a second state in which it is unlocked.
  • the chronograph mechanism is arranged so that, when locked, the hands of the minutes of current time 16 and of timed time 18 are superimposed and rotate together, while the hand of seconds of time timed 20 is at noon. In this state, the pushers 24 and 26 are inactive.
  • Figure 2 illustrates the effect of different pushers according to the states of the chronograph mechanism, which are identified by a capital letter surrounded by a circle.
  • a pressure on the pushers 24, 26 and 28 respectively corresponds to the indications P1, P2 and P3 of the figure.
  • the chronograph mechanism In the initial state, identified by A and corresponding to the situation illustrated in FIGS. 4a and 4b, the chronograph mechanism is locked.
  • the chronograph seconds hand 20 is at noon and the chronograph minute hand 18 is superimposed on the current minute hand 16, the pushers 24 and 26 being inactive.
  • a pressure P3 causes the unlocking of the chronograph mechanism.
  • the minute hand of timed time 18 leaves the needle current minutes of time 16 to align with twelve hours, thus superimposed on the second hand of timed time 20.
  • This state shown in Figure 4c, is identified by B.
  • a pressure P1 has the effect of starting the counting of a timed time, the seconds hand of timed time 20 starting to turn and, more slowly, the minute hand of time timed 18.
  • This state shown on 4d and identified by the letter C , brings the display in a situation as illustrated in Figure 1.
  • a new pressure P1 then has the effect of restarting the count, the mechanism is thus found in the C state , while a pressure P2 returns the hands 18 and 20 at noon, which corresponds to the state B.
  • the minute hand of current time 16 is omitted.
  • the current time is read using the hands of the hours of current time 14 and minutes 18 as long as the movement is in the state A, while in the other states, the minute hand 18 ensures display of the timed time, the minutes of the current time to be evaluated from the position of the hand of the current time hours 14.
  • FIGS. 4a and 4b show the mechanism in its rest position, corresponding to state A, and FIGS. 4c and 4d in positions corresponding respectively to states B and C of FIG. 2.
  • FIGS. 4d which show the movement on the dial side, some parts are removed or partially removed from one or other of these figures, to better see the underlying parts.
  • wheel or mobile are used to differentiate the components of the chronograph workings, respectively finishing.
  • the movement according to the invention comprises, in a conventional manner and not visible in the drawing, a source of energy such as a barrel, a time base such as a balance spring, a gear train of which only a mobile 29 is visible Figures 3 and 4, and an escapement connecting the work train to the pendulum to ensure maintenance, as well as time setting mechanisms and chronograph.
  • a source of energy such as a barrel
  • a time base such as a balance spring
  • gear train of which only a mobile 29 is visible Figures 3 and 4
  • an escapement connecting the work train to the pendulum to ensure maintenance, as well as time setting mechanisms and chronograph.
  • Figure 3 shows the central part of the movement, seen in section along the line III-III of Figure 4a, with an axis AA corresponding to the axis about which the needles rotate.
  • the frame 30 carries, fixed rigidly on its face on the dial side, a tube 32 comprising a plate 32a integral with the frame 30 and two cylindrical portions 32b and 32c, of axis coinciding with the axis AA and arranged one after the the other, connected by a shoulder 32d, and intended to serve fixed shaft for pivoting of mobiles and wheels, as will be explained below.
  • a mobile running time minutes 34 is pivotally mounted on the tube 32. It is provided with a barrel 34a engaged on the cylindrical portion 32b of the tube 32 and a board 34b having a toothing 34c at its periphery.
  • the barrel 34a, the board 34b and the toothing 34c are made in one piece.
  • the mobile 34 meshes permanently, by its teeth 34c, with the mobile 29 of the work train, in a gear ratio chosen so that it performs one revolution per hour of current time.
  • a minute hand wheel 38 is pivotally mounted on the cylindrical portion 32c of the tube 32.
  • This wheel 38 is visible in plan only in Figure 4c. It comprises a board 38a provided, at its periphery, with a set of teeth 38b, and a barrel 38c engaged on the tube 32 and extending upwardly enough so that its free end is disengaged and allows the fixing of the needle of the minutes 18. The latter provides both the display of the current time and the timed time.
  • the barrel 38c extends below the board 38a.
  • a cam 38d generally called heart, and more particularly visible in plan in Figures 4a, 4b and 4d, y is fixed by driving or welding. Its lower face bears against the shoulder 32d. This cam 38d is disposed of so that it can cooperate with the hammer 36, as will be explained later.
  • the movement comprises an isolation device whose component reference starts with 39 and which comprises an isolation mobile 391 mounted on the barrel 34a, a flip-flop 392, a retaining wheel 393 pivotally mounted on the flip-flop 392, a lever 394 and a pawl 395 mounted on the lever 394 ( Figure 4a).
  • the mobile 391 comprises two superimposed plates 391a and 391b, rigidly connected to one another and provided at their periphery with teeth respectively referenced 391c and 391d, and a pin 391e fixed in the board 391a.
  • the latter lower, is provided with wolf teeth, clearly visible in Figure 4a, while the toothing 391d, the upper board 391b, has the same number of teeth and has the same profile and the same diameter as the toothing 34c .
  • the pin 391e is engaged in the cutout 34d and extends to the level of the hammer 36.
  • the latch 392 is mounted on the frame 30, pivoting in its middle part. It carries, at one of its ends, the wheel 393 which can turn on a post 392a driven into the latch 392, while the other end forms a nose 392b which, as will be explained later, allows to control the movement of the rocker 392.
  • a spring F392 tends to apply the nose 392b on a bearing surface.
  • the wheel 393 is formed of two boards 393a and 393b, interconnected by a snap 393c and respectively capable of being engaged with the teeth 34c and 391d.
  • the snap 393c is arranged so that, when the mobile 34 rotates clockwise, the snap is blocked, so that the board 393b drives the mobile 391 in rotation. If, on the contrary, it is the latter is turned clockwise, only the board 393b is driven, the latching 393c ensuring its disengagement function.
  • the lever 394 is positioned by the support of the nose 394c against a bearing surface by the action of a spring F394.
  • a spring F395 tends to hold the pawl 395 against the pin 394e.
  • the isolation mobile 391 can be moved at an angle of approximately 45 ° relative to the mobile 34, by engaging the pawl 395 in the toothing 391c. During this movement, the pin 391e, moving freely in the cutout 34d, raises the hammer 36 whose free end is brought outwardly.
  • the hammer 36 When the chronograph mechanism is locked, by means which will be explained later, the hammer 36, positioned by the spring F36 which tends to apply against the cam 38d, provides a function of connecting member between the mobile 34 and the wheel 38, which are thus integral in rotation. That is to say that the minute hand 18, carried by the barrel 38c of the wheel 38, displays the minutes of current time.
  • the movement shown in the drawing comprises a chronograph second wheel 40, pivotally mounted in the tube 32, visible in Figure 5 and partially in Figure 3, and a mobile player 42 ( Figures 3 and 4c).
  • the wheel 40 comprises a shaft 40a, pivotally mounted in the tube 32 and in the frame 30, a board 40b driven on the shaft 40a and provided with a toothing, a cam 40c, also driven on the shaft 40a, and a training finger 41.
  • the chronograph mechanism further comprises, and not visible in the drawing, a clutch provided with a wheel which, when the chronograph mechanism is in the C state, kinematically links the wheel 40 to the finishing gear, so that it is rotated at the rate of one revolution per minute.
  • a clutch is well known to those skilled in the art.
  • the portable mobile 42 comprises a shaft 42a ( Figure 3) rotatably mounted in a stone 43, with an olive-hole, driven on a bridge of the frame 30 and a latch 44, itself pivoting on the frame 30 and which will be described so more detailed below. It comprises, in addition, two wheels 42b and 42c respectively intended to cooperate with the finger 41 and with the wheel 38. Depending on the position occupied by the latch 44, the wheel 42b is or is not in the space swept by the finger 41. In addition, the wheel 42c is permanently engaged with the toothing 38b. The latch 44 tends to move towards the center of the movement, under the effect of a spring F44 ( Figure 5).
  • the chronograph mechanism When the chronograph mechanism is in one of the states B, C or D, the hammer 36 is lifted by the pin 391e, so that it is no longer against the cam 38d.
  • the mobile 34 and the wheel 38 are no longer integral in rotation.
  • the shaft 42a when the mechanism is in the state C, the shaft 42a is arranged parallel to the axis AA and its wheel 42b can be rotated by the finger 41, at a rate of one step at each turn of the wheel 40.
  • the mobile device 42 acts as a connecting member between the seconds wheel of timed time 40 and the wheel 38, so that the latter allows the display of the minutes of time timed when the mechanism is found in state C or D.
  • the isolation mobile 391 rotates with him, otherwise the control of the hammer 36 could no longer be ensured.
  • the retaining wheel 393 is brought into engagement with the teeth 34c of the mobile 34 and 391d of the isolation mobile 391, the two boards 393a and 393b being made integral in rotation by the latching 393c.
  • the movement further comprises a moving time running time 52 pivotally mounted on the barrel 38c of the minute handwheel 38.
  • the mobile 52 carries the needle 14 hours of current time. It is kinematically connected to the mobile 34 by a timer train, which divides the movement by a factor of 12. This timer wheel has not been shown to avoid overloading the drawing.
  • the engagement lever 464 is supported, by its nose 464b and under the effect of the spring F464a, against a column of the wheel 462, so that the stud 465 is not interposed between the pusher 24 and the folding 481c, which makes the pusher 24 inactive. Furthermore, an action on the pusher 26 rotates the lever 501, but without acting on other parts.
  • the mechanism is then in state B defined in FIG. 2 and represented in FIG. 4c.
  • the connecting member formed by the hammer 36 and the cam 38d then no longer ensures the connection between the wheel 38 and the mobile 34.
  • the switch 46 thus acts as a control member, and disables this connecting member.
  • the mechanism has thus found the state A represented in FIG. 4a.
  • the pivoting of the body 461a brings its pin 461 h in the groove 501b of the zeroing lever 501.
  • the organ of link that forms the mobile walkman 42 controlled by the controller 48 through the hammer 503, goes from the deactivated state to the activated state.
  • the hammer 503 is retained by means similar to those retaining the hammer 502, but which have not been shown to avoid overloading the drawing.
  • the chronograph mechanism is then in the state D of the logic diagram of Figure 2. This state, which is not shown in the drawing, allows an action on the pushers 24 and 26. A pressure on the pusher 24 is restarted the counting of the time, the mechanism finding the state C by a new rotation of the cam 482. Thus, the chronograph clutch is reset, while the nose 503a of the hammer and the finger 461d are in abutment against a column of the cam 482.
  • a similar process is applied to the hammer 503, so that the cam 40c is also subjected to a force which returns the second hand of timed second time to 20.
  • the chronograph mechanism is again in the defined state B above, so that it is possible to press the pusher 28, to return the mechanism to state A , where the pushers 24 and 26 are inactive and where the minute hand 18 displays the minutes of time current. It is also possible to press the pusher 24 to start a new measurement, the mechanism being in the C state.
  • the mechanism described with reference to FIGS. 3 to 5 comprises only a minute hand, which displays either the current time or the timed time. It would also be possible, with a minor modification, to have a needle 16 permanently displaying the minutes of current time, while the needle 18 displays the minutes of timed time, as shown in Figure 1. To do this, it suffices to provide the mobile 34 with a barrel extending towards the dial and which would come between the barrel 38c of the wheel 38 and the tube 32, its end bearing the needle 16.
  • the chronograph mechanism object of the present invention it is possible to realize a watch in which the minute hand and / or hours of time timed does not overload the display out of time during which mechanism is engaged.
  • the mechanism allows to lock the start, stop and reset functions, as long as a measurement is not in progress.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Claims (7)

  1. Chronographenuhrwerk mit einem Untersatz (30) und, von diesem getragen,
    - einer Energiequelle,
    - einer von der Energiequelle gespeisten Zeitbasis,
    - einem ersten Räderwerk für die Uhr, das synchron mit der Zeitbasis in Drehung versetzt wird und ein Drehteil für unter Minuten und Stunden der laufenden Zeit ausgewählte Zeiteinheiten beinhaltet, und
    - einem Chronographenmechanismus, welcher aufweist:
    - ein zweites Räderwerk für den Chronographen, das nach Bedarf synchron mit der Zeitbasis angetrieben wird und ein erstes (40) und zweites (38) Rad aufweist, die eine Umdrehung in sechzig Sekunden bzw. eine Umdrehung in einer Zeit ausführen, welche die Anzeige von unter Stunden und Minuten ausgewählten gestoppten Zeiteinheiten gestattet, und koaxial zum Drehteil angeordnet sind, wobei die Räder so ausgelegt sind, dass sie Anzeigemittel zur Anzeige einer gestoppten Zeit tragen können,
    - eine Steuervorrichtung (48), um das Starten und Stoppen der Räder des zweiten Räderwerks zu gewährleisten, und
    - eine Nullstellungsvorrichtung (50) für die Anzeigemittel,

    dadurch gekennzeichnet, dass der Mechanismus außerdem Schaltmittel aufweist, die so ausgelegt sind, dass sie den Mechanismus zwischen einem ersten und zweiten Zustand hin- und herschalten können, einem ersten Zustand, der dann eingenommen wird, wenn gerade keine Messung läuft und bei dem die Schaltmittel das zweite Rad (38) in Bezug auf das Drehteil des Uhrräderwerks positionieren, derart, dass die vom zweiten Rad getragenen Anzeigemittel die der gestoppten Zeit entsprechende Zeiteinheit anzeigen, und einem zweiten Zustand, der zumindest dann eingenommen wird, wenn eine Messung gerade läuft und bei dem das zweite Rad kinetisch mit dem ersten Rad des Chronographenräderwerks verbunden ist.
  2. Uhrwerk nach Anspruch 1, dadurch gekennzeichnet, dass es sich bei der laufenden Zeiteinheit und der gestoppten Zeiteinheit um die Minute handelt.
  3. Uhrwerk nach Anspruch 2, dadurch gekennzeichnet, dass die Schaltmittel einen schwenkbar auf dem Drehteil (34) gelagerten Hammer (36), eine am zweiten Rad (38) befestigte Kurvenscheibe (38d) und ein den Hammer (36) gegen die Kurvenscheibe (38d) drückendes Federglied aufweisen.
  4. Uhrwerk nach Anspruch 3, dadurch gekennzeichnet, dass es außerdem mit einer Isoliervorrichtung (39) versehen ist, welche umfasst:
    - ein Isolierdrehteil (391) mit einer ersten Platte (391b) gleichen Durchmessers wie das erste Drehteil (34) und einer zweiten Platte (391c), die zum Zusammenwirken mit einer Klinke ausgelegt und mit einem Stift (391 e) zur Betätigung des Hammers (36) versehen ist,
    - ein Halteglied mit einem Kipparm (392) und einem Halterad (393), das drehbeweglich auf dem Kipparm (392) gelagert ist und eine erste (393b) und zweite (393a) Platte aufweist, die so ausgelegt sind, dass sie mit der ersten Platte (391b) des Isolierdrehteils (391) beziehungsweise dem Minutendrehteil (34) des ersten Räderwerks in Eingriff kommen können, und durch eine Einwegkupplung (393c) miteinander verbunden sind, und
    - Isoliersteuerorgane mit:
    - einem Isolierhebel (394),
    - einer Klinke (395), die schwenkbar auf dem Hebel (394) gelagert ist und mit der zweiten Platte (391c) des Isolierdrehteils (391) zusammenwirkt, um diese in Bezug auf die erste Platte (391b) und mit ihr den Stift (391e) zu verschieben, welcher den Hammer (36) anhebt, um die Verbindung zwischen dem zweiten Rad (38) des zweiten Räderwerks und dem Minutendrehteil (34) des Uhrräderwerks zu unterbrechen.
  5. Uhrwerk nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, dass der Chronographenmechanismus außerdem eine Sperrvorrichtung (464) aufweist, die dafür ausgelegt ist, die Steuervorrichtung (48) zu sperren, solange die Schaltmittel das zweite Rad (38) des zweiten Räderwerks mit dem Drehteil (34) verbinden.
  6. Uhrwerk nach Anspruch 5, dadurch gekennzeichnet, dass das Drehteil (34) einen Minutenzeiger für die laufende Zeit (16) und das zweite Rad (38) einen Minutenzeiger für die gestoppte Zeit (18) aufweist, das Ganze derart, dass die Schaltmittel, solange die Sperrvorrichtung die Steuervorrichtung sperrt, das zweite Rad (38) in Bezug auf das erste Drehteil (34) so positionieren, dass die beiden Zeiger (16, 18) übereinander liegen.
  7. Uhrwerk nach Anspruch 5, dadurch gekennzeichnet, dass nur das zweite Rad (38) einen Minutenzeiger (18) trägt, so dass dieser die Minuten der laufenden Zeit anzeigt, solange die Sperrvorrichtung (464) die Steuervorrichtung (48) sperrt, und im umgekehrten Fall die Minuten der gestoppten Zeit anzeigt.
EP02022505A 2002-10-07 2002-10-07 Chronographenuhrwerk Expired - Lifetime EP1408383B1 (de)

Priority Applications (21)

Application Number Priority Date Filing Date Title
EP02022505A EP1408383B1 (de) 2002-10-07 2002-10-07 Chronographenuhrwerk
DE60208849T DE60208849T2 (de) 2002-10-07 2002-10-07 Chronographenuhrwerk
AT02022505T ATE316663T1 (de) 2002-10-07 2002-10-07 Chronographenuhrwerk
EP02785776A EP1550012B8 (de) 2002-10-07 2002-12-02 Chronographuhr
PCT/IB2002/005054 WO2004031290A2 (fr) 2002-10-07 2002-12-02 Montre de type chronographe
JP2004541013A JP4370252B2 (ja) 2002-10-07 2002-12-02 クロノグラフ型時計
AU2002351064A AU2002351064A1 (en) 2002-10-07 2002-12-02 Chronograph-type watch
DE60235328T DE60235328D1 (de) 2002-10-07 2002-12-02 Chronographuhr
AT02785776T ATE457480T1 (de) 2002-10-07 2002-12-02 Chronographuhr
US10/528,299 US7232254B2 (en) 2002-10-07 2002-12-02 Chronograph-type watch
AT03715224T ATE482417T1 (de) 2002-10-07 2003-04-22 Anzeigevorrichtung für uhren
EP03715224A EP1550013B1 (de) 2002-10-07 2003-04-22 Anzeigevorrichtung für uhren
AU2003219413A AU2003219413A1 (en) 2002-10-07 2003-04-22 Display device for watch
JP2004541014A JP4324108B2 (ja) 2002-10-07 2003-04-22 腕時計用表示装置
US10/528,281 US7275859B2 (en) 2002-10-07 2003-04-22 Display device for watch
PCT/IB2003/001610 WO2004031871A2 (fr) 2002-10-07 2003-04-22 Dispositif d'affichage pour montre
DE60334308T DE60334308D1 (de) 2002-10-07 2003-04-22 Anzeigevorrichtung für uhren
US10/528,300 US7445374B2 (en) 2002-10-07 2003-08-26 Two-state chronograph with switching means
PCT/IB2003/003162 WO2004031872A2 (fr) 2002-10-07 2003-08-26 Mouvement de montre chronographe
JP2004541017A JP4424670B2 (ja) 2002-10-07 2003-08-26 クロノグラフ時計のムーブメント
AU2003255867A AU2003255867A1 (en) 2002-10-07 2003-08-26 Chronograph watch movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02022505A EP1408383B1 (de) 2002-10-07 2002-10-07 Chronographenuhrwerk

Publications (2)

Publication Number Publication Date
EP1408383A1 EP1408383A1 (de) 2004-04-14
EP1408383B1 true EP1408383B1 (de) 2006-01-25

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EP02022505A Expired - Lifetime EP1408383B1 (de) 2002-10-07 2002-10-07 Chronographenuhrwerk

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US (1) US7445374B2 (de)
EP (1) EP1408383B1 (de)
JP (1) JP4424670B2 (de)
AT (1) ATE316663T1 (de)
AU (1) AU2003255867A1 (de)
DE (1) DE60208849T2 (de)
WO (1) WO2004031872A2 (de)

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ATE316663T1 (de) 2006-02-15
US20050249044A1 (en) 2005-11-10
JP2006502385A (ja) 2006-01-19
WO2004031872A2 (fr) 2004-04-15
DE60208849T2 (de) 2006-09-14
AU2003255867A1 (en) 2004-04-23
EP1408383A1 (de) 2004-04-14
JP4424670B2 (ja) 2010-03-03
US7445374B2 (en) 2008-11-04
WO2004031872A3 (fr) 2004-07-22
DE60208849D1 (de) 2006-04-13

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