CN101840198A

CN101840198A - Stopwatch with adjustable countdown reading

Info

Publication number: CN101840198A
Application number: CN201010135341A
Authority: CN
Inventors: S·多尔多
Original assignee: RISHMON INTERNATIONAL AG
Current assignee: RISHMON INTERNATIONAL AG
Priority date: 2009-03-13
Filing date: 2010-03-12
Publication date: 2010-09-22
Also published as: EP2239638B1; EP2642355A1; EP2239638A3; EP2239638A2; CH700512A2

Abstract

The present invention relates to a kind of stopwatch, comprise a stopwatch mechanism and have at least one timing pointer second (1.1) and timing divides the timing reading mechanism (1) of pointer (1.2) with adjustable countdown reading.These mechanisms respectively via oneself a gear mechanism (6.1,6.2) engageable with releasably be connected with governor motion with table mechanism with an energy source (5).Timing divides pointer (1.2) not only can drive along clockwise direction in a timing mode but also in a countdown pattern and preferably regulate its reference position with a minute interval along counter-clockwise direction in the countdown pattern.

Description

Stopwatch with adjustable countdown reading

Technical field

The present invention relates to a kind of table, particularly a kind of wrist-watch, comprise a stopwatch mechanism and have timing pointer second at least and timing divides the timing reading mechanism of pointer, they respectively via oneself a gear mechanism engageable with releasably be connected with governor motion with table mechanism with an energy source.

Background technology

Such stopwatch is known for a long time and also allows metering and directly record, wherein being switched on or switched off beginning or stopping metering by time movement of the duration in the time interval except the reading by means of current time on daytime of above-mentioned timing reading mechanism.

An example that is used for a corresponding stopwatch mechanism is described in the patent document CH 531 742 of Switzerland.The mechanism of Miao Shuing has two disks especially there, they be used to represent the branch measured and second.Particularly these disks are engageable or releasably be connected with the driving wheel on barrel of the stopwatch mechanism of describing via oneself a gear mechanism.But also corresponding to stopwatch mechanism known in a large amount of different forms of implementation and there is not other function especially, they are to be worth pursuing in such table basically in such table mechanism.These additional functions can have very big importance according to the usable range of the expectation of table.So for example the use of Biao plan can not only require the edge upward to the counting duration in the time interval to be measured, and counts a preset time at interval up to the thing that begins to determine along downward direction, that is uses with the countdown pattern.Especially have such use in the use of the stopwatch of regatta sailing, wherein such stopwatch is called so-called rowing regatta table.

Describe an example that is used to comprise the time movement of an additional countdown function in the patented claim EP 1 777 598 in Europe, it can be used for the rowing regatta table.The edge is upward to the time to be measured in this mechanism, and for example competing begins to divide pointer to read up to by the duration of a canoe of determining by finishing line by means of timing pointer second and a timing from it.For the wearer to table is reported in the also remaining before time of starting the clock constantly.This can be before starting the clock divides pointer and reads on the dial plate of table by means of timing pointer second by means of oneself countdown.Countdown length at interval can change this countdown time with regard to this respect usually in advance with a minute adjusting at interval between 5 minutes and 10 minutes in different regatta sailings.With regard to this respect this have utilize in the table that timing divides pointer and countdown to divide pointer two independent reading mechanisms write down to upward to or to the time interval of downward direction counting, the legibility of the record on the dial plate of table is to be worth improved.Be used in addition reading metering upward to or downward direction minute above-mentioned two mechanisms cause complicated mechanism in stopwatch mechanism, it comprises the application of the connection of a series of settings especially, as what describe in detail in this application.

Another is applicable to that the example of the stopwatch that uses is provided at the table of describing in the International Application No. WO 02/077725 in regatta sailing.The time movement of this table has a timing and divides pointer, it is used to read upward to the time interval to be counted, that is with timing mode clockwise direction rotation and be used to read the downward direction time to be read, that is rotate in countdown pattern inhour mode.Though whether divide opposite the turning to of pointer clearly to separate it by timing is in timing mode or is in the countdown pattern, but increase the difficulty of the transition of the smoothness between this dual mode that is worth pursuit in many cases thus, even not exclusively be impossible words.The legibility of the timing time of suggestion or the reading of countdown time also is to be worth improved in this external this table.Not only be applicable to read clearly in addition to extend beyond one hour perdurability, surpassed the long duration fully although regatta sailing often extends not according to the rowing regatta table of this application but also not according to the rowing regatta table of above-mentioned file.

Summary of the invention

Therefore an object of the present invention is, overcome the trouble that occurs and difficulty and realize a kind of table that starts described pattern in above-mentioned table, it is realized showing upward to the time interval to be measured and downward direction preset time to be counted at interval with the mode of knowing readability and method.Particularly intend improving the legibility of minute information of particular importance in the rowing regatta table in this respect.

Another object of the present invention is to, although there is additional countdown function still to constitute time movement based on this table in simple as far as possible mode.

In this respect one object of the present invention particularly in, improve the driving and the adjusting of timing reading mechanism, particularly countdown reading.Another object of the present invention is to,, intend in addition can realizing the control of whole mechanism by simple as far as possible mode and method by means of each clutch coupling realization downward direction simple as far as possible formation and that be provided with adjustable of duration to be counted.

Opinion by claim 1 reaches these purposes, wherein the feature of goal of the invention to this particularly in, timing divide pointer not only in timing mode but also in the countdown pattern can to clockwise direction drive and in the countdown pattern to counter-clockwise direction with its reference position of scalable minute at interval.Particularly timing divide pointer to clockwise driving do not have transition from the countdown mode switch to timing mode.

Its advantage is, realizes upward reading and downward direction preset time reading at interval to be counted to the time to be measured with mode simple and extremely readability and method.In this respect not only under the situation of regatta sailing, in addition can with table through the manual intervention that directly and not need the wearer after the countdown time of reading change into for the duration of for example competing upward to metering.

The timing reading mechanism of above-mentioned in addition table can have one fen clock dial in an advantageous manner, it has heteroid by window each circular arc portion that can see on the dial plate of table, this circular arc portion via an own gear mechanism engageable with releasably with energy source be connected with the governor motion of showing mechanism and can divide pointer to drive simultaneously with timing.

The dual reading that divides pointer and countdown to divide clock dial via timing for minute information of countdown time obviously improves the legibility of rowing regatta table, during the countdown stage of special key before starting the clock, and for the metering phase utilization of back to back match duration by means of timing pointer second, divide pointer and may the time pointer reading intuitively.The duration that pointer is used to measure regatta sailing especially during the timing of favourable additional existence in the rowing regatta table.

Timing pointer second and timing divide pointer can be by means of the swing power clutch of transmission gear (Schwingtrieb) or in affiliated gear mechanism engageable and be releasably engaged with energy source, and the equalizing gear transmission in this gear mechanism under can being in by means of one in an advantageous manner in minute clock dial realize.

The adjustable of driving and this two reading mechanism when can realize that not only timing divides pointer and countdown to divide clock dial by simple and technical reliable mode of conceiving and method by these measures.This at least in part modular stopwatch mechanism is set and in particular for additional needed each element of countdown function, this improves the structure of such time movement, be convenient to its assembling, and allow to remain on that to produce the cost that forms in the maintenance that neutralization may need afterwards less.And, and change the basic function of table indistinctively because the setting of the functional unit of such modular construction can realize a large amount of embodiments by cost lowlands such as replacing, omit, replenish.

The feature of other of stopwatch according to the present invention and consequent advantage from the feature described in each dependent claims with following to describe in detail description of the invention by means of each accompanying drawing be conspicuous.

Description of drawings

The exemplary form of implementation that has the stopwatch of countdown reading according to of the present invention that illustrates in each accompanying drawing.

Fig. 1 signal and exemplary illustration are according to the dial plate and the reading mechanism of rowing regatta table of the present invention.

Fig. 2 illustrates a principle according to the structure of stopwatch of the present invention mechanism with skeleton view, and this stopwatch mechanism has integrated countdown function.

Fig. 3 a illustrates one and divides clock dial because inner data ring constitutes a minute ring countdown; Fig. 3 b illustrates dividing the driving of clock dial and control the vertical view of needed each element for countdown of table mechanism; Fig. 3 c is shown in greater detail in integrated equalizing gear gearing in the gear mechanism of driving that countdown divides clock dial with skeleton view and partial sectional view.

Fig. 4 a is the vertical view that timing divides the governor motion of pointer; Fig. 4 b is the enlarged drawing of the part of Fig. 4 a; Fig. 4 c illustrates minute counting transmission gear of the fixing adjusting gear of having of time movement thereon and at each element of the governor motion of side action on to it.

Fig. 5 signal and exemplary illustrating are used for the vertical view that countdown divides the governor motion of clock dial.

Fig. 6 a, 6b and 6c illustrative according to stopwatch of the present invention mechanism, particularly divide the functional mode of the control of clock dial with its countdown about its each timing pointer, it is during timing of cutting off or the countdown, during the countdown of connecting, and during resetting or reversing; Fig. 6 d with skeleton view the pillar gear is shown and pillar gear keyer matches with an element of timing rocking arm; The control gear that Fig. 6 e and 6f and 6g and 6h show when being illustrated in the clocking capability that is connected or connect or countdown function and the co-operating of its governor motion.

Embodiment

Describe the present invention in detail referring now to each accompanying drawing, it is exemplary to illustrate a form of implementation of the present invention.

At first intend illustrating the principle of reading with reference to Fig. 1, that is a form of implementation according to each reading mechanism 1 of the affiliated dial plate of stopwatch of the present invention, described stopwatch has integrated countdown reading, and wherein such table can constitute wrist-watch especially.According to the present invention, such table has a stopwatch mechanism and timing reading mechanism 1, and it has at least one timing pointer second 1.1 and a timing divides pointer 1.2.Pointer 1.3 when this table also can have a timing.Such table, particularly when it constitutes the rowing regatta wrist-watch, generally also have time read mechanism 2 on daytime, that is one second pointer 2.1, one fen pointer 2.2 and a pointer 2.3 for the moment.This advantageously but unessentiallyly when timing divides pointer 1.2 and timing pointer 1.3 so exist, promptly be arranged in the first subtabulation dish 1.4 in the master meter dish 3 that is in table prejudicially, and ground, timing pointer second 1.1 centers of timing reading mechanism 1 is in the master meter dish 3.As this shown in Fig. 1, in this case also can be advantageously with daytime time read mechanism 2 be arranged in the second subtabulation dish 2.4 in the master meter dish 3 that is in table prejudicially.

In particularly preferred form of implementation according to rowing regatta table of the present invention, it is illustrated among Fig. 1 equally, master meter dish 3 according to table of the present invention also has at least one window 3.1, can see that by it one is rotatably installed in the circular arc portion that countdown below the master meter dish divides the variant structure of clock dial 1.5.In preferred form of implementation shown in Figure 1 according to rowing regatta table of the present invention, between the center that timing pointer second 1.1 is set that the first eccentric subtabulation dish 1.4 is positioned at master meter dish 3 and 12 o ' clock positions of master meter dish 3, wherein this subtabulation dish 1.4 is used as similar countdown time read or timing time reading.The second eccentric subtabulation dish 2.4 is as the time read on daytime, and the described second subtabulation dish is positioned between 6 o ' clock positions of the center of master meter dish 3 and this dial plate in this case.

Just as shown in fig. 1, preferably use by two row's windows 3.1 in this case position empty on 3 o ' clock positions of master meter dish 3 and 9 o ' clock positions, and they can be arranged on the outward flange of master meter dish 3 on two opposed circular arc portions with seeing.Since in regatta sailing common countdown time of 10 minutes of maximum particularly on the left side of master meter dish 3 and the right each 5 window 3.1 of row have advantage.The circular arc portion of the variant structure of the branch clock dial 1.5 that rotates can be seen by these windows 3.1 in the countdown pattern of table, and therefore also allows the graphic demonstration of minute information of countdown except the similar reading of countdown time of dividing pointer via timing.In the form of implementation of rowing regatta table of the present invention shown in Figure 1, divide the diameter of clock dial 1.5 to be equivalent to the diameter of the master meter dish 3 shown significantly, thereby can in master meter dish 3, be provided with another port 3.2 within the circumference of each window 3.1 in being arranged on each circular arc portion, in known manner can sense data by it with method.Be different from above-mentioned preferred form of implementation, also can imagine outside the circumference of each window 3.1 in being arranged on each circular arc portion and data window 3.2 is set in the surface level identical with it.But this causes under the situation of the diameter of the master meter dish 3 that remains unchanged, and have no alternative but to dwindle the reading of the simulation of countdown time, thereby this scheme is owing to the legibility reason of reading is always seldom preferred lessly.

Also has each corresponding operating element 4 according to rowing regatta table of the present invention, it can comprise a beginning especially and stop key 4.1, one to reset or reverse button 4.2, one and divides adjusting button 4.3 and the common handle 4.4 that winds up of the countdown time to be programmed of clock dial in order to accommodometer time-division pointer and countdown, in order to regulate time on daytime of for example reading and the data that may read in window 3.2 in subtabulation dish 2.

Comprise being characterised in that of additional countdown reading according to stopwatch of the present invention, timing pointer second 1.1 and timing divide pointer 1.2 respectively via oneself a gearing (after this being also referred to as gear mechanism 6.1,6.2) engageable with releasably be connected with governor motion with a unshowned table mechanism with an energy source 5, as this signal and shown in figure 2 exemplary.Particularly timing divide pointer 1.2 not only in a timing mode but also in a countdown pattern, can drive along clockwise direction and in the countdown pattern along counter-clockwise direction preferably with its reference position of scalable minute at interval.

As conspicuous by Fig. 2, have a spiral spring that is used as the energy source 5 of machinery according to stopwatch of the present invention mechanism for this reason, it is contained in one and is equipped with in the driving wheel on barrel of a driving wheel on barrel rotating cylinder 5.1 as usually.But, except other the energy source of machinery of equivalence, for example also can select the energy source 5 of an electronics as other possibility.Drive a second gear 6.1.1 with a mode of being familiar with to those skilled in the art and method via one first gear mechanism 6.1 from energy source 5 beginnings, wherein this second gear simultaneously with Fig. 2 in the governor motion co-operating of unshowned table mechanism, this governor motion for example can comprise a general anchor shape release.Second gear 6.1.1 regulates time read mechanism 2 or affiliated gear mechanism 6.1 on above-mentioned daytime by its roller again as gear train, wherein these elements and do not describe in detail below the element according to other above-mentioned each of table of the present invention mechanism are familiar with for relevant those skilled in the art with regard to this respect.Gear 6.1.1 second might be connected a timing sun gear 6.1.3 via a clutch that comprises swing transmission gear 6.1.2 in addition and go up or throw off from it again, timing sun gear 6.1.3 has axle, thereon fixing timing pointer second 1.1.This in a manner described and method for the metering by timing, as what will illustrate later on, also realizes beginning or stops countdown, and do not intend further specifying therefore.As described just now, the timing sun gear comprises that timing pointer second 1.1 is in the center of table in preferred form of implementation, but this must not be this situation.Realize preferably that by a swing transmission gear clutch is of technical a plurality of forms of implementation of imagining here, it does not intend further describing, and is known with regard to this respect.

Be it is evident that equally that by Fig. 2 the energy source 5 of table mechanism also directly drives one second gear mechanism 6.2, wherein this gear mechanism 6.2 has timing pointer 1.3 when dividing pointer 1.2 and possibility one timing.Under the situation of the energy source of the machinery of the form that comprises a driving wheel on barrel rotating cylinder 5.1 with a driving wheel on barrel shown in Figure 2, utilize inner spiral spring directly to drive a branch counting transmission gear 6.2.2 in the back, a timing core 6.2.1 is set in its lower section.Between this branch counting transmission gear 6.2.2 and branch counting gear 6.2.3 in the above, has a for example function clutch coupling in a known way, its allow to divide pointer 1.2 with timing and may timing the time counting pin 1.3 count pin 1.1 second with timing simultaneously and place running or stop, that is: by unshowned function clutch coupling among above-mentioned swing transmission gear 6.1.2 and Fig. 2 being meshed simultaneously or throwing off.The special branch counting transmission gear 6.2.4 that can see in Fig. 4 c is in above the branch counting gear 6.2.3, the gear mechanism during timing that itself drive clock translating gear and one may exist under another of pointer 1.3.The latter is not shown and also do not intend further specifying at each, is known equally with regard to this respect.Also fix a timing and divide adjusting gear 6.2.5 on minute axle of counting transmission gear 6.2.4, the paragraph that its function is intended after illustrates.On this fixing timing divide pointer 1.2 and during the timing that may exist pointer 1.3 as mentioned above in preferred form of implementation in the center of a subtabulation dish 1.4 is arranged on master meter dish 3 according to table of the present invention.

It is evident that by Fig. 2 at last, be parallel to first gear mechanism 6.1 and be parallel to second gear mechanism 6.2 in its preferred form of implementation according to the energy source 5 of mechanism of the present invention and drive one the 3rd gear mechanism 6.3, it can divide clock dial 1.5 to pass on the driving energy to countdown.The 3rd gear mechanism 6.3 has an equalizing gear gearing 6.3.1 for this reason, and its transmission gear directly is being meshed with the driving wheel on barrel rotating cylinder 5.1 of driving wheel on barrel under the situation of the energy source 5 of machinery shown in Figure 2 and it will drive energy and divide gear ring 1.5.4 to pass on to a countdown under according to the situation of the clutch state of equalizing gear gearing neutral gear 6.3.2, the 6.3.3 under via two at ratio of gear accordingly.This countdown divides gear ring 1.5.4 to have the interior gear teeth that unshowned countdown among Fig. 2 divides clock dial 1.5 and has a double altitudes, on the one height, for example bottom as Fig. 3 c as shown in, mesh neutral gear 6.3.3.Conspicuous and emphasized as being preferably in equally among Fig. 3 c by means of an arrow, if countdown divides the interior gear teeth of gear ring 1.5.4 not constitute along wholecircle week on this height, even then equalizing gear gearing 6.3.1 keep engagement and therefore neutral gear 6.3.3 still rotate, for example no longer carrying out later the driving that countdown divides clock dial 1.5 in 10 minutes through maximum adjustable countdown time.The paragraph of this respect after also will explain.Should illustrate here that in addition gear mechanism 6.1,6.2,6.3 also can be different from above-mentioned preferred form of implementation naturally to be realized by mode and method of equal value on other the function, for example is directly connected in a second gear 6.1.1.

Be different from known stopwatch mechanism according to stopwatch of the present invention mechanism, as conspicuous by Fig. 2, also have an auxiliary energy source 7 and a torque adjustment element 11, but by the above-mentioned branch clock dial 1.5 of this auxiliary energy source additional drives, wherein the paragraph of this two elements plan after illustrates in greater detail it.

At first intend illustrating in greater detail a possible form of implementation of dividing clock dial 1.5 according to countdown of the present invention with reference to Fig. 3 a.Though the above-mentioned title that countdown here divides clock dial 1.5 to select for differentiation generally constitutes ring, special if according to rowing regatta table of the present invention, shown in Fig. 3 a, should comprise that also therefore a data readings also has the data ring of an inside.As signal and exemplary illustrating in Fig. 3 a, be used as part 1.5.1,1.5.2,1.5.3 that ring that countdown divides clock dial 1.5 has heteroid circular arc, they divide each window 3.1 that rotates through master meter dish 3 of clock dial 1.5 to see successively by countdown in the countdown pattern, in preferred form of implementation shown in Figure 3, divide clock dial 1.5 at first to have one first circular arc portion 1.5.1, its angular range along 120 ° extends and can dye blue.Thereon to counter-clockwise direction one second circular arc portion 1.5.3 and then, its equally along 120 ° angular range extend and its profile preferably meet master meter dish 3 above profile.A then three-arc part 1.5.2 at last, its angular range along one 60 ° extends and for example can dye red, and one the 4th circular arc portion 1.5.3, and it extends and its profile meets the profile of master meter dish once more along 60 ° last angular range.Painted and profile appointment of each circular arc portion is optional naturally, but under the situation of rowing regatta table, preferably include redness and blueness, in regatta sailing, usually before starting the clock, report the different stage of countdown and visually can also be adapted to above-mentioned situation better according to the countdown reading 1.5 of table of the present invention whereby with blue flag or red flag with regard to this respect.

Though do not intend at length discussing again below first and second gear mechanisms 6.1 and 6.2 in greater detail for above, particularly explain down driving and the control that metering divides clock dial 1.5 by means of Fig. 3 b and 3c from now on.

As for example by the skeleton view of Fig. 3 c conspicuous and other more than mentioned, equalizing gear gearing 6.3.1 has a transmission gear 6.3.1.0, its at least under the situation of the energy source 5 of the machinery that comprises a spiral spring, a driving wheel on barrel and a driving wheel on barrel rotating cylinder 5.1 directly and its engagement.Transmission gear 6.3.1.0 has one again, and it is fixedly connected on a sun gear 6.3.1.1.Directly be provided with a planet wheel 6.3.1.2 that can rotate freely around above-mentioned axle on the next door of above-mentioned sun gear, it for example has three satellite gear 6.3.1.3 under current situation, and they and above-mentioned sun gear 6.3.1.2 are in engagement.Directly be provided with the ring gear 6.3.1.4 of a preferred same diameter again, make its annular wheel and above-mentioned each satellite gear be in engagement on the next door of planet wheel 6.3.1.2.The outer gear teeth of ring gear 6.3.1.4 are in engagement with one first fen clock dial neutral gear 6.3.2 again, and it drives one second fen clock dial neutral gear 6.3.3 again under the situation of suitable ratio of gear.As mentioned above, be arranged to make it on the height, for example have countdown and divide in the interior gear teeth of ring 1.5.4 of clock dial 1.5 the neutral gear 6.3.3 of back as being embedded in the bottom shown in Fig. 3 c, wherein should in the gear teeth on the full inner periphery of ring 1.5.4, do not constitute as mentioned above so that under any circumstance guarantee at the end of countdown time that is in the termination of the transmission that arrives the zero-bit time-division clock dial 1.5 that divides clock dial 1.5.

Be described in more detail as the paragraph after, ring gear 6.3.1.4 not only, and planet wheel 6.3.1.2 by the linkage lever locking that on corresponding height, is provided with in case its rotation, described ring gear applies the driving energy by equalizing gear gearing 6.3.1.Under the situation in front, because sun gear 6.3.1.1 is because the continuous rotation that its continuous drive by energy source 5 produces, this causes that planet wheel 6.3.1.2 rotates freely around transmission gear 6.3.1.0, is not passed to countdown and divides clock dial 1.5 and drive energy.This is corresponding to the state of the disengagement of equalizing gear gearing 6.3.1, and it is possible not having the countdown reading via minute clock dial 1.5 during this period.Under the situation of back, by means of the locking of corresponding linkage lever engagement and its engagement with the ring gear 6.3.1.4 that can rotate freely now by sun gear 6.3.1.1 and each satellite gear 6.3.1.3 of the driving energy of energy source 5 passed to minute clock dial neutral gear 6.3.2,6.3.3 and by its last biography and divide minute gear ring 1.5.4 of clock dial 1.5 to having countdown by planet wheel 6.3.1.2.Divide clock dial 1.5 also to be connected in the governor motion of unshowned table mechanism via gear mechanism 6.3 and energy source 5 and first gear mechanism 6.1 with regard to this respect, therefore guarantee that above-mentioned branch clock dial 1.5 is engageable and releasably be connected with governor motion with table mechanism with energy source 5 and can the while divide pointer 1.2 to be driven with timing.The certain device replacement that might revise the equalizing gear transmission to those skilled in the art in detail or pass through other is as long as reach effect identical on the function whereby.

Also it is evident that by Fig. 3 b, comprise according to stopwatch of the present invention that additional countdown function is additional in preferred form of implementation and have an auxiliary energy source 7, it can be supplied with and drive the energy that countdown divides clock dial 1.5 to add, particularly in the reseting procedure of dish 1.5, also realize its control via the governor motion of table mechanism this moment.Can find out as this paragraph after, realize supplying with via button 4.3, the following governor motion that also will be described in

more detail

8,9 and gear ring 1.5.4 in this case to the energy in auxiliary energy source 7.Such auxiliary energy source 7 (being shown in as signal in the vertical view of Fig. 3 b) can be realized by a spiral spring of inserting a driving wheel on barrel with the form of another mechanical energy source.Its driving wheel on barrel rotating cylinder 7.1 or be in and have countdown and divide the interior gear teeth of the gear ring 1.5.4 of clock dial 1.5 to be meshed or be in intermediate drive gear 7.2 and be meshed, it is in engagement with gear ring 1.5.4 in this case and it can realize that the torque that may need reduces.The torque of additional spring can for example regulated by means of the claw 7.4 of the horologer, horologist under an adjusting transmission gear 7.3 and on its lax position.Replacement is that the auxiliary energy source of the machinery of form can select any energy source machinery or electricity to this equivalence as auxiliary energy source 7 with a coil spring in driving wheel on barrel.Have in according to table of the present invention mechanism preferably that it also has a torque adjustment element 11 under the situation in an auxiliary energy source 7, its for its on the slide plate 10.2 that resets that is connected with reset key 4.2 connection or throw off setting movably in an advantageous manner.

Torque adjustment element 11 comprises a friction pulley 11.1, and it highly is in engagement as that of the interior gear teeth of the neutral gear 7.2 in described auxiliary energy source 7 just now and gear ring 1.5.4, and this is formed on its inner periphery highly continuously; The torque adjustment element also comprises a set screw 11.2 and a leaf spring 11.3.By the tightening accordingly or loosen the difficulty of the rotation that increases friction pulley 11.1 or be convenient to it and rotate of set screw 11.2, this limits by its engagement with the interior gear teeth of gear ring 1.5.4 again may be by auxiliary energy source 7 via the torque of gear mechanism 6.3 biographies to energy source 5.When pushing reset key 4.2, be applied to the engagement of throwing off on the slide plate 10.2 that resets between friction pulley 11.1 and the gear ring 1.5.4 by torque adjustment element 11, thereby taking place, countdown divides resetting of clock dial 1.5 and timing pointer 1.1,1.2,1.3, and the not undesirable participation of torque adjustment element 11 in this case.Below to illustrate in greater detail the branch clock dial governor motion 9 and the corresponding timing that in Fig. 3 b, illustrate equally now and divide pointer governor motion 8.

By means of Fig. 4 a to 4c now at first more detailed description be used for the governor motion 8 that timing divides pointer 1.2.The adjusting slider 8.1 that for this reason has a mobile-bearing that is connected with adjusting button 4.3 according to table of the present invention.Slide plate 8.1 remains on its rest position by being in stressed support spring 8.2 down usually, this support spring with an end in the groove of side embedding slide plate 8.1.Sufficiently high pressure on button 4.3 causes adjusting slider 8.1 to break away from its rest positions, and this slide plate 8.1 is pressed onto being also referred to as on the control lever 8.3 of regulating rocking lever and causing it to be easy to rotate of a turntable supporting whereby.At least one is in the end 8.4.1 co-operating that becomes spring-like to constitute that the pin 8.3.1 that regulates itself and on the deflection end of control lever 8.3 can swing the fixator 8.4 of setting eccentricly equally, this makes the other end 8.4.2 of fixator 8.4 embed by means of its end that is configured as preferred obtuse angle above-describedly to divide in timing that fixing timing divides in the outer gear teeth of adjusting gear 6.2.5 on the axle 6.2.6 of counting transmission gear 6.2.4, as this at Fig. 4 a and 4b with vertical view with in Fig. 4 c, illustrate to perspective.

During the phase one that adjusting button 4.3 is pushed, timing divides adjusting gear 6.2.5 to be fixed on its position thus.What this was essential is, though realize minute to carry out its adjusting at interval for timing divides other the driving of carrying out continuously of pointer 1.2.In the subordinate phase of pushing of regulating button 4.3 in the time, an adjuster bar 8.3.2 that can swing setting on control lever 8.3 embeds timing and divides in the outer gear teeth of regulating 6.2.5 for this reason.Be shown specifically in the part as this amplification in Fig. 4 b, in this subordinate phase, adjuster bar 8.3.2 tropometer time-division adjusting gear 6.2.5 crosses a predetermined angular range B, for example 4 °, it is a bit larger tham angular range C, the latter is essential, so that make at the fixedly tip on the 8.4.2 of the end of fixator 8.4 from a top of crossing the back to back gear teeth timing divides groove between two gear teeth of adjusting gear 6.2.5, wherein this angular range for example can be 3 °.Cross remaining angular range, it is 2 ° in the example shown in Fig. 4 b, in case the top of the tooth of the above-mentioned back to back gear teeth on adjusting gear 6.2.5 has been passed through at its tip, timing divides adjusting gear 6.2.5 just to be driven to its fixed position by the power of the spring 8.4.1 on the other end that is in fixator 8.4, make whereby timing divide adjusting gear 6.2.5 and therewith timing divide pointer 1.2 when each of regulating button 4.3 is compressed into fully around angular range A rotation, its shown in example in be 6 °.This example is equivalent to timing for described angular range A, B, C, and to divide pointer 1.2 be the adjusting at interval with one minute.As conspicuous, can accurately be adjusted at adjuster bar 8.3.2 via an eccentric screw 8.5 and divide cooperating between the adjusting gear 6.2.5 with timing by Fig. 4 a.In Fig. 4 a and 4b with the vertical view shown in the different position of fixator 8.4 with in Fig. 4 c, be illustrated in fixator 8.4 and divide cooperating between the adjusting gear 6.2.5 with timing with skeleton view.Certainly regulating device 8.1,8.2,8.3,8.4 differently might be constituted in detail, and the maintenance of the functional mode of its principle is identical.It is evident that like this, thus with mechanism can by the simple mode of being familiar with to those skilled in the art and method, for example the modification of the number of teeth by adjusting gear 6.2.5 and above-mentioned angular range A, B, C to be designed to a few minutes be at interval, for example regulate with the interval of 2 minutes or 5 minutes.Its advantage is not quite need often handle for the adjusting of long countdown time and regulate button.Therefore on this meaning, should explain widely in term " with minute adjusting at the interval " description afterwards.Consider that each above-mentioned form of implementation is clear that to those skilled in the art equally, can regulate with the time quantum that is different from minute equally, for example under the situation of short countdown time with the interval of 10 seconds or 30 seconds or under the situation of long countdown time in some cases hour realizing at interval regulating, the corresponding modification that both again can be by adjusting gear 6.2.5 and by other corresponding adaptive the reaching of mutual crew-served mechanism.In the preferred form of implementation of suggestion, being connected of each gear mechanism of pointer realizes that automatically the time pointer that may exist is included in the reading of countdown time of calibration when dividing pointer with timing by timing.Do not intend further specifying other selectable form of implementation here owing to the position reason.

Generally, each preventive measure by above detailed description are possible in according to stopwatch of the present invention mechanism, by means of affact timing divide on the adjusting gear 6.2.5 governor motion 8 and via the described power clutch between the branch counting transmission gear 6.2.2 that is in gear mechanism 6.2 and the branch counting gear 6.2.3, can be with minute at interval or with the interval accommodometer time-division pointer 1.2 of other preset time units, it is uncontrollable in a common stopwatch mechanism.If therefore not only be used for the edge upward to the metering time interval according to table of the present invention, that is with timing mode, then timing can be divided pointer 1.2 via regulate button 4.3 from its zero-bit with minute at interval to counter rotation, this zero-bit is usually corresponding to 12 positions in the master meter dish 3.Each of regulating button 4.3 is pushed and is caused that simultaneously timing divides pointer 1.2 preferably to counter-clockwise direction transposition one minute, thereby can set one predetermined along the downward direction countdown time to be counted easily.

Divide clock dial governor motion 9 by illustrating in greater detail countdown below Fig. 5 now.Above-described adjusting slider 8.1 has a hook 8.1.1.1 for this reason, it is fixedly installed on the slide plate 8.1, be configured as one with it, perhaps describe in detail, be installed in one on the auxiliary slide 8.1.1 of removable setting on the adjusting slider 8.1 as the paragraph of back.As long as by regulating button 4.3 adjusting slider 8.1 is sufficiently moved to the direction at table center, so that throw off from support spring 8.2, hook 8.1.1.1 just embeds in one fen clock dial adjusting gear 9.2 and makes it continue to turn over gear teeth.Adjusting neutral gear 9.1 fixing on this minute clock dial adjusting gear 9.2 highly is meshed with that of the interior gear teeth of gear ring 1.5.4 again, it constitutes on the inner periphery of this gear ring continuously, for example be meshed with top height, this is as shown in Fig. 3 c.Guarantee that whereby countdown divides the adjustable of clock dial 1.5 to its arbitrary position.In the preferred form of implementation shown in Figure 1 according to rowing regatta table of the present invention, 12 ° angular range is skimmed in the zone of a window 3.1 in master meter dish 3, its mid-game 1.5 to pass through the part that effective window can see correspondingly be slightly little.Therefore divide the circular arc portion of 12 ° angular range of clock dial to be formed in by countdown according to one minute in the countdown pattern of the preferred form of implementation of rowing regatta table of the present invention, so branch clock dial adjusting gear 9.2 of this preferred form of implementation, shown on Fig. 5, have 5 gear teeth.Dish is regulated neutral gear 9.1 and is had a corresponding ratio of gear, so that in this form of implementation, when regulating each manipulation of button 4.3, make countdown divide clock dial 1.5 to turn over 12 ° angular range to clockwise direction, that is one minute, illustrate by means of each arrow symbol in Fig. 5 as this.Should be noted that especially in this respect, adjusting button 4.3 is handled timing simultaneously via adjusting slider 8.1 and is divided the governor motion 8 of pointer 1.2 and countdown to divide clock dial governor motion 9, thereby always dividing pointer 1.2 to regulate simultaneously with timing divides clock dial 1.5, for example carries out with a minute interval.

With Fig. 5 relatively, also can be easily the functional mode in the explanation auxiliary energy source 7 that may exist with understanding.Under situation with the preferred form of implementation shown in Figure 5 in the auxiliary energy source 7 of the machinery of coil spring form, when dividing clock dial 1.5, countdown is in its rest position, that is timing divides pointer 1.2 to be in 12 o ' clock positions and thereby when being in its zero-bit, this spring is in its lax position.As mentioned above, can accurately adjust the position of relaxing of spring by the horologer, horologist via gear 7.3.Along downward direction predetermined countdown time to be counted embedding by neutral gear 7.2 in the interior gear teeth of gear ring 1.5.4 minute at interval or the driving wheel on barrel rotating cylinder 7.1 of the driving wheel on barrel of spring by playing additional energy source effect directly causes the tensioning of above-mentioned spring in the interior gear teeth of embedding gear ring 1.5.4, that is as mentioned above to the energize of this spring via the adjusting of adjusting button 4.3.As following also to be described in more detail be, the position of dividing clock dial 1.5 to remain on primary calibration countdown by a linkage lever that embeds equalizing gear gearing 6.3.1 simultaneously, this position is corresponding to the countdown time that requires.In case throw off this linkage lever, the spring in auxiliary energy source 7 just can unload and automatically drive thus countdown and divide clock dial 1.5 up to its zero-bit, as long as the then unloading once more of corresponding spring, the driving by auxiliary energy source 7 on this zero-bit position exhausts.And divide clock dial 1.5 also to stop, stop at this position as long as have the corresponding interior gear teeth of the gear ring 1.5.4 of this dish, as mentioned above by the driving of main energy source 5.Or when normal countdown operation via button 4.1 or when countdown divides resetting of clock dial 1.5, cause the disengagement of above-mentioned linkage lever via button 4.2, but the paragraph of intending after is described in detail; Both cause the unloading of the spring in auxiliary energy source 7.

Below last also will be by the control and the functional mode of Fig. 6 a to 6d explanation according to the countdown pattern and the timing mode of table of the present invention.This this table is had beginning and stops key 4.1 and the button 4.2 that resets/reverse, and they can affact one and begin accordingly and stop on slide plate 10.1 or the slide plate 10.2 that resets, so that they are moved.As general in time movement, these slide plates 10.1,10.2 can affact on a device that is provided with in two planes, the timing rocking arm 10.3 when translation accordingly, it is equipped with five arm 10.3.1,10.3.2,10.3.3,10.3.4,10.3.5 under according to the situation of table of the present invention, as for example exemplary illustration in Fig. 6 a.On the one hand arm 10.3.1,10.3.3 and 10.3.5 and arm 10.3.2 and 10.3.4 form a device respectively on the other hand in this case, wherein this stream oriented device with timing rocking arm 10.3 remains on a fixing relative position by the spring loading, but the effect by the slide plate 10.2 that resets can relatively rotate with respect to each other, and describes in detail as this paragraph after.Here also should be noted that, control gear 10 and particularly timing rocking arm 10.3 also can constitute the alternative button 4.1,4.2 that is used to begin and stop and resetting that for example adopts for the form of implementation of describing here and replace by unique single angle of rake button that is also referred to as, and are known for a person skilled in the art as this.

About the functional mode of the timing mode of table to this should be mentioned that it with as in known stopwatch mechanism all fours mode and therefore method plays a role and do not intend illustrating in greater detail.

About have additional countdown function according to the functional mode of stopwatch mechanism of the present invention in the countdown pattern, then at first should illustrate, pointer 1.3 played a role with the method that is quite analogous to normal timing mode in this pattern when affiliated timing pointer second 1.1, timing divided pointer 1.2 and may have timing, but has important difference, that is: timing divides pointer 1.2 to be in a starting position to counter-clockwise direction deflection in this case, as this in above detailed description.In preferred form of implementation according to table of the present invention mechanism, the starting position of this timing being divided pointer 1.2 in the countdown pattern with 1 minute to 10 minutes minute set with respect to zero-bit at interval.Push the button 4.2 that resets/reverse in common mode in addition and cause pointer 1.1,1.2,1.3, thereby band table people just can reset the countdown time in this case as long as he thinks to realize again a countdown to the resetting of zero-bit.

About the functional mode of countdown dish 1.5, it uses in the countdown pattern, and this is to show another feature of mechanism and will illustrate in greater detail it following according to of the present invention.Divide clock dial 1.5 synchronous working always in order to ensure timing pointer 1.1,1.2,1.3 and countdown, according to table of the present invention as especially by the conspicuous pillar gear keyer 10.5 that has under a pillar gear 10.4 and of Fig. 6 d by spring 10.5.1 prestrain, its with known to those skilled in the art mode and method by beginning with stop slide plate 10.1 controls.This is begun and 4.1 each manipulation of stopping key causes being rotated further of pillar gear 10.4, this rises again or reduces pillar gear keyer 10.5.This is shown in detail among Fig. 6 d, and the first arm 10.3.1 of timing rocking arm 10.3 wherein also is shown, its first end as shown in FIG. with 10.5 co-operatings of pillar gear keyer.For example conspicuous in Fig. 6 a as this, second end of the first arm 10.3.1 of timing rocking arm 10.3 can and stop slide plate 10.1 co-operatings with beginning.Beginning and 4.1 the each manipulation of stopping key cause beginning simultaneously and stop to move of slide plate 10.1, it presses to the second above-mentioned end of the first arm 10.3.1 of timing rocking arm 10.3, so that make it be in its stop position or starting position, under the effect of pillar gear 10.4, rise according to the position before the pillar gear keyer 10.5 in this position or reduce pillar gear keyer 10.5.In case decontrol button 4.1, or as shown in Fig. 6 a, just by the fixing timing rocking arm 10.3 of first end of the pillar gear keyer that rises by the first arm 10.3.1, or as shown in Fig. 6 b, by the pillar gear keyer that reduces it is discharged also its continuation is rotated to clockwise direction.

In the stop position of the timing rocking arm 10.3 shown in Fig. 6 a, its the 4th arm 10.3.4 embeds in the last-mentioned gear and is locked in case it rotates to counter-clockwise direction, and the 4th arm plays linkage lever or stops leverage and be arranged on the height of the special ring gear 6.3.1.4 that can see in Fig. 3 c of equalizing gear gearing 6.3.1.Opposite in this position of timing rocking arm 10.3, its the 3rd arm 10.3.3 does not embed last-mentioned gear, thereby this gear can rotate freely, and the 3rd arm rises on the height of the planet wheel 6.3.1.2 that begins leverage and be arranged on equalizing gear gearing 6.3.1.In the position of this timing rocking arm 10.3, therefore the functional mode according to the above gearing of equalizing gear in greater detail 6.3.1 does not carry out the driving that countdown divides clock dial 1.5, as long as planet wheel 6.3.1.2 rotates freely, and driving ring generating gear 6.3.1.4 not, this ring gear passes on driving force.

If now by beginning and stop key 4.1 another handle via beginning and stop slide plate 10.1 and pillar gear 10.4 reduces pillar gear keyers 10.5, then timing rocking arm 10.3 can move on to the starting position shown in Fig. 6 b to clockwise direction, in this starting position in the countdown pattern of table during tropometer pointer 1.1,1.2,1.3 and countdown divide clock dial 1.5 so that the countdown of downward direction counting preset is at interval.As this is significantly in Fig. 6 b, and in the position of this timing rocking arm 10.3, beginning lever 10.3.3 embeds among the planet wheel 6.3.1.2 of equalizing gear gearing 6.3.1 and is locked in case its rotation.Stop lever 10.3.4 on the other hand in this position and throw off ring gear 6.3.1.4, thereby can realize that via the 3rd gear mechanism 6.3 countdown divides the driving of clock dial 1.5, wherein this driving since the interior gear teeth only partly be formed on the gear ring 1.5.4 that countdown divides clock dial 1.5, as mentioned above, only proceed to the end of the countdown time of preset.Do not need relatively therewith to explain, after this countdown finishes at interval, handle beginning once more and stop key and 4.1 continue to drive timing pointers 1.1,1.2,1.3, whereby from the countdown pattern directly and be not transformed into timing mode with having any transition according to table of the present invention.

The 3rd arm 10.3.3 that plays the beginning leverage that the 4th arm 10.3.4 (that is stopping lever) that should furthermore be mentioned that the timing rocking arm in this respect is different from the timing rocking arm does not constitute the arm of rigidity, and constitutes the spring-loaded claw arm that can swing setting.Correspondingly constitute claw whereby and by its tip, this stops lever 10.3.4 and realizes about its locking to counterclockwise rotation to the embedding of ring gear 6.3.1.4, and this ring gear 6.3.1.4 originally still keeps and can rotate to clockwise direction when stopping the lever interlocking with this, and it is essential dividing the adjustable of clock dial 1.5 as this countdown for above detailed description.Therefore correspondingly select the number of teeth of ring gear 6.3.1.4 especially to the number of teeth of its outer gear teeth and the number of teeth of ratio of gear or neutral gear 6.3.2 and 6.3.3, continue the rotation integer number of teeth, two teeth for example so that realize ring gear 6.3.1.4 when countdown divides clock dial 1.5 to regulate with minute at interval each, therefore this can realize the very accurate calibration of branch clock dial 1.5 simultaneously.

Resetting or inverted position of timing rocking arm 10.3 also is shown in Fig. 6 c at last.Handle the button 4.2 that resets/reverse in this case and cause moving of the slide plate 10.2 that resets/reverse, it affacts on the timing rocking arm via the second arm 10.3.2 and the 5th arm 10.3.5 of timing rocking arm 10.3 again.Though two subdivisions that comprise them of common two arm 10.3.2,10.3.5 and timing rocking arm 10.3 closely are close to each other owing to spring loads, but they are relatively rotated with respect to each other easily by the mobile of the slide plate 10.2 that resets/reverse, as long as a pin (as conspicuous by Fig. 6 c) that is installed on the slide plate 10.2 enters between the end of two arm 10.3.2,10.3.5, they are scissor opening therefore.As conspicuous by Fig. 6 c, this cause timing rocking arm not only stop lever 10.3.4 and also it begins each corresponding gear that lever 10.3.3 discharges equalizing gear gearing 6.3.1, divide clock dial 1.5 preset countdown times countdown via auxiliary energy source 7 whereby, and make it be in its zero-bit.Meanwhile timing pointer 1.1,1.2,1.3 is returned its zero-bit equally by common mode and method.Reset in relieving/reverse after the button 4.2, the spring of timing rocking arm 10.3 load make its arrive again its reset or reverse before the position.

With also should mention according to the description of the control of table of the present invention is relevant, control gear preferably can also be with above especially by means of Fig. 4 a to 4c and the 5 governor motion co-operatings of describing.This only just can implement the adjusting of countdown time as such purpose when the timing that disconnects, and when timing metering that continues or countdown metering, for example by mistake handle regulate button 4.3 without any consequence.

For this reason, for example by Fig. 4 a, 5 and conspicuous by 6e to 6h especially, an additional slide plate 8.1.1 is set on adjusting slider 8.1 movably, and the latter can be moved along its moving direction on the former equally.The translation motion of additional slide plate 8.1.1 can for example be controlled by the 8.1.1.3 that respectively sells that is provided with thereon, slides in their guide rails in unshowned thin plate.Preferred relative position between adjusting slider and additional slide plate 8.1.1 can for example load to determine by spring, it allows to go out from this optimum position deflection when surpassing certain power, but as long as be lower than predetermined power once more, two elements just return its preferred relative position again.And additional slide plate 8.1.1 has another pin 8.1.1.2, and it affacts on the control lever 8.3 in this case, replaces like this as adding slide plate 8.1.1 in the situation of a form of implementation and directly realizing this point by adjusting slider 8.1.In this preferred form of implementation, the second arm 10.3.2 of timing rocking arm 10.3 also has support lug 10.3.2.1 at its end towards control lever 8.3.Control lever 8.3 has a corresponding lock slots 8.3.3 again in this form of implementation, shown in Fig. 6 e, this lock slots can with above-mentioned support lug 10.3.2.1 co-operating so that the locking control lever 8.3 in case its deflection go out.

Describe in detail at Fig. 6 e to 6h after this.Timing rocking arm 10.3 is in its stop position in Fig. 6 e, thereby time movement is stopped, and therefore on-stream not only do not have the countdown timing but also do not have the time timing.Regulate button 4.3 and adjusting slider 8.1 and be in its rest position.Support lug 10.3.2.1 on its opposed second arm 10.3.2 is not in the path of deflection of control lever 8.3, particularly its lock slots 8.3.3 in the position of this timing rocking arm 10.3, thereby as shown in Fig. 6 f, the manipulation of regulating button 4.3 causes the corresponding mobile of adjusting slider 8.1 and additional slide plate 8.1.1, unhinderedly the deflection control lever 8.3 and the adjustment process that can enter the countdown time as mentioned above of the latter simultaneously, this is symbolic by each arrow explanation.

Opposite timing rocking arm 10.3 is in its starting position in Fig. 6 g, thereby therefore the time movement running is not that the countdown timing is exactly the time timing during the course.Regulate button 4.3 and adjusting slider 8.1 and in Fig. 6 g, be in its rest position.As conspicuous, but be in the path of deflection of control lever 8.3, particularly its lock slots 8.3.3 at the support lug 10.3.2.1 on its second arm 10.3.2 on the position of this timing rocking arm 10.3 by this figure.Therefore as shown in Fig. 6 h, though button 4.3 is regulated in manipulation and correspondingly mobile adjusting slider 8.1 is possible.But as long as control lever 8.3 is prevented any deflection by support lug 10.3.2.1 locking, then its cause additional slide plate 8.1.1 from its normal position moving with respect to adjusting slider 8.1, but do not realize the adjusting of countdown time, this not only divides pointer 1.2 but also divides clock dial 1.5 about countdown about timing, and wherein this same symbolic arrow by each corresponding stroke of fork is illustrated among Fig. 6 h.As understanding easily to those skilled in the art, realize it to its rest position with also to the returning of that position of adjusting slider 8.1 after decontrol regulating button 4.3, add slide plate 8.1.1 and arrive its normal relative position with respect to adjusting slider 8.1 again this moment.This mechanism can be arranged between a button and the lever usually, first function that its control is determined, so as according to the state of table at another element by table, as here handling or do not handle above-mentioned lever and utilize its to handle or do not handle corresponding first function of table by second function aspects of the beginning and the control that stops key.

Special also possible under the situation of control device shown in Figure 5 10, with its by of equal value on the function but on the details heteroid device replace, and do not depart from scope of the present invention.

Drive time read mechanism 2 on described daytime by traditional mode and method at last.This is not intended further discussion here.

Therefore it is evident that very by above description that it is synchronous that timing pointer 1.1,1.2,1.3 and countdown divide clock dial 1.5 in the countdown pattern in each stage according to the operation of table of the present invention mechanism.Pass through

governor motion

8 or 9 and synchronous by three affiliated gear mechanisms, 6.1,6.2,6.3 realizations as described in the adjusting stage, wherein by means of the synchronous equally controls that realize the two elements of timing reading mechanisms 1 of the timing rocking arm 10.3 of pillar gear 10.4, pillar gear keyer 10.5 and corresponding formation at metering phase.

Comprise additional countdown function according to stopwatch of the present invention therefore since not only in timing mode but also in the countdown pattern drivable and particularly with minute can divide to the timing that counter-clockwise direction is regulated at interval the application of pointer 1.2 allow not only countdown and also upward to the time interval to be measured intuitively with the reading of best readability.In the preferred form of implementation of table, but divide clock dial additionally to improve legibility with drivable countdown by an adjusted in concert.Application with application, particularly equalizing gear transmission of each independent gear mechanism of clutch coupling separately allows technical scheme durable and modular as much as possible in order to realize such stopwatch.The simplification of the assembling of table itself and the maintenance job that may need later on after this causes.Such table can be particularly useful as and be the rowing regatta table.

Claims

1. table, wrist-watch particularly, comprise a time movement and have timing pointer second (1.1) at least and timing divides the timing reading mechanism (1) of pointer (1.2), they respectively via a gear mechanism (6.1,6.2) engageable with releasably be connected and be connected with a governor motion of time movement with an energy source (5); It is characterized in that timing divides pointer (1.2) can drive along clockwise direction, and can regulate the reference position that described timing divides pointer along counter-clockwise direction in the countdown pattern in timing mode and in the countdown pattern.

2. require described table according to aforesaid right, it is characterized in that, timing divide pointer (1.2) driving along clockwise direction do not have transition ground from the countdown mode switch to timing mode.

3. according to one of an aforesaid right requirement described table, it is characterized in that timing pointer second (1.1) and timing divide pointer (1.2) can and throw off with energy source (5) engagement by means of a clutch or the power clutch in affiliated gear mechanism (6.1,6.2) with swing transmission gear.

4. require described table according to aforesaid right, it is characterized in that pointer governor motion (8) mating reaction under timing divides power clutch and in the gear mechanism (6.2) of pointer (1.2) realizes that timing divides pointer (1.2) with minute at interval an adjustability.

5. require described table according to aforesaid right, it is characterized in that, pointer governor motion (8) is realized with a minute interval accommodometer time-division pointer (1.2) by means of regulating the steerable pointer regulating device of button (4.3) (8.1,8.2,8.3,8.4) via one.

6. according to one of an aforesaid right requirement described table, it is characterized in that, pointer (1.3) when above-mentioned timing reading mechanism (1) has a timing, the transmission gear of pointer divides the gear mechanism (6.2) of pointer (1.2) to be meshed with timing and can drive simultaneously with it under the situation of corresponding ratio of gear during this timing.

7. according to one of an aforesaid right requirement described table, it is characterized in that, above-mentioned timing reading mechanism (1) has a branch clock dial (1.5), this minute clock dial have heteroid by each circular arc portion (1.5.1,1.5.2,1.5.3) that can see of window (3.1) in the dial plate (3) of table, this minute clock dial (1.5) via oneself a gear mechanism (6.3) engageable with releasably be connected and be connected and can divide pointer (1.2) to drive simultaneously with timing with the governor motion of time movement with energy source (5).

8. require described table according to aforesaid right, it is characterized in that, divide clock dial (1.5) by means of one be in equalizing gear gearing (6.3.1) in oneself the gear mechanism (6.3) engageable with releasably be connected and be connected with the governor motion of time movement with energy source (5).

9. require described table according to aforesaid right, it is characterized in that, dish governor motion (9) mating reaction under countdown divides equalizing gear gearing (6.3.1) and in the gear mechanism (6.3) of clock dial (1.5) realize above-mentioned minute clock dial (1.5) with minute at interval an adjustability, be used for the adjusting that timing divides pointer (1.2) simultaneously.

10. require described table according to aforesaid right, it is characterized in that, dish governor motion (9) divides clock dial (1.5) by means of allow to regulate countdown with a minute interval via an adjusting steerable dish regulating device of button (4.3) (8.1,9.1,9.2).

11. according to one of aforesaid right requirement 7 to 10 a described table, it is characterized in that, can drive above-mentioned branch clock dial (1.5) by an auxiliary energy source (7).

12. require one of 7 to 11 a described table according to aforesaid right, it is characterized in that, above-mentioned branch clock dial (1.5) by a control gear (10) can be with the synchronous entry into service of the pointer (1.1,1.2,1.3) of timing reading mechanism (1), stop and returning.

13. according to the aforesaid right requirement with according to one of claim 4 to 5 and/or 9 to 10 described table, it is characterized in that, control gear (10) has steering needle governor motion (8) and/or coils the device (10.3.2.1) of governor motion (9), makes only just to carry out the adjusting that timing divides pointer (1.2) and/or countdown to divide clock dial (1.5) with a minute interval when the time movement of throwing off.

14. according to one of aforesaid right requirement 7 to 13 a described table, it is characterized in that, above-mentioned minute clock dial (1.5) the diameter diameter and the master meter dish (3) that obviously are equivalent to the master meter dish (3) shown obviously have a plurality of windows (3.1) that on two opposed circular arc portions, are provided with on its outward flange, can see the heteroid circular arc portion (1.5.1,1.5.2,1.5.3) of branch clock dial (1.5) by described window, and make the reading that in the countdown pattern of table, divides pointer (1.2) by timing simultaneously and divide clock dial (1.5) realization minute.

15. according to one of an aforesaid right requirement described table, it is characterized in that, pointer (1.3) was arranged on first a subtabulation dish (1.4) that is arranged in the master meter dish (3) of table prejudicially when timing divided pointer (1.2) and timing, and timing pointer second (1.1) is arranged on the center of master meter dish (3), and described table have comprise a second pointer (2.1), divide pointer (2.2) and the time pointer (2.3) time read mechanism on daytime (2), wherein these pointers (2.1,2.2,2.3) are arranged on second a subtabulation dish (2.4) that is arranged in the master meter dish (3) of table prejudicially.

16., it is characterized in that as the energy source of machinery, realize with the form of a coil spring that is provided with respectively above-mentioned energy source (5) and auxiliary energy source (7) according to one of an aforesaid right requirement described table in driving wheel on barrel.