DE1953524B2 - CALENDAR MOVEMENT - Google Patents
CALENDAR MOVEMENTInfo
- Publication number
- DE1953524B2 DE1953524B2 DE19691953524 DE1953524A DE1953524B2 DE 1953524 B2 DE1953524 B2 DE 1953524B2 DE 19691953524 DE19691953524 DE 19691953524 DE 1953524 A DE1953524 A DE 1953524A DE 1953524 B2 DE1953524 B2 DE 1953524B2
- Authority
- DE
- Germany
- Prior art keywords
- calendar
- lever
- clockwork
- adjusting
- drive shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/253—Driving or releasing mechanisms
- G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Operated Clutches (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Transmission Devices (AREA)
Description
welcher Lage der Verstellhebelnocken 13 an dem in nimmt der Verstellhebelfinger 15 den Weiterachaltheder Zeichnung betrachtet Unken Anschlagstift 14 an- bei 16 über einigen Abstand und unter Bewirkung liegt. Beim plötzlichen Unüppen des Verstellhebels eines Leerhubes dieses Hebels mit, worauf der Weiter-11 wird mit Hufe des Verstellfingers 15 der Weiter- schalthebel 16, z.B. unter Federwirkung, ia seine Arschalthebel 16 des Kalenderwerks verstellt und wieder 5 beitslage zurückkehrt.which position of the adjusting lever cam 13 on the one in the adjusting lever finger 15 takes the Weiterachaltheder Drawing considers Unken stop pin 14 at 16 over some distance and under effect lies. When the adjusting lever suddenly jerks an idle stroke of this lever with, whereupon the next-11 When the adjusting finger 15 is hoofed, the shift lever 16, e.g. under the action of a spring, is generally its shift lever 16 of the calendar movement is adjusted and 5 beitslage returns.
freigegeben. Während der dann folgenden Stunden bewegen Na α dieser Verstellung des Kalenderwerks wird sich durch Weiterdrehung der Kurvenscheibe 3 und
das durch das Uhrwerk angetriebene Überrragungs- 4 der Betätigungshebel6 und der Schiebers m die
werk während der nachfolgenden 12 Stunden aus der Lage nach Fi g. 1, wobei der Verstellhebsl 11 jedoch
Lage nach F ig. 2 in die Lage nach F ig. 3 gebracht. ">
durch die Zusammenarbeit des radial auswärts beweg-Dabei wird der Schieber 8 schon bald durch die Kur- ten Schiebers 8 und des Verstellhebelnockens 13 in
venscheibe3 radial auswärts gedrückt, um durch Zu- der Lage nach Fig. 4 gesperrt bleibt. Um 24 Uhr
sammenarbeit mit dem Verstellhebelnocken 13 den (Mitternacht) gibt die Kurvenscheibe 4 den Schieber 8
Verstellhebcl 11 in seiner gleich nach 24 Uhr (Mitter- wiederum frei, wodurch der Verstellbebel 11 unter
nacht) eingenommenen Lage gesperrt zu halten. 15 wirksamer Betätigung des Weiterschalthebels 16 ge-Einige
Sekunden vor 12 Uhr (Mittag) ist dann die maß der Zeichnung nach links umkippt und durch den
Lage nach Fig. 3 erreicht, wobei der Betätigungshe- linken Anschlagstift 14 auf geh:
>en wild, wodurch die bei6 möglichst weit nach rechts geschwenkt ist und Lage nach Fig.2 wiederum erreicht ist.
die Feder 9 aufs straffste gespannt ist, die durch Während jeder vollständigen in 24 Stunden voll-F
i g. 2 angegebene Lage des Verstellhebels 11 jedoch ao brachten Umdrehung der Kurvenscheibe 3 und 4
noch ungeändert beibehalten worden ist. Um 12 Uhr bleibt der Weiterschalthebel 16 ausgenommen zwei
(Mittag) wird der Schieber 8 durch die Kurven- Male während der kurzen Umkippiode des Verstellhescheibe
3 freigegeben, um unter dem Druck des Ver- bels 11 nebst Finger 5 von dem Übertragungswerk
stellhebelnockens 13 radial einwärts gedrückt zu wer- losgekuppelt. Dieser Weiterschalthebel 16 kann daher
den. Dabei kippt der Verstellhebel 6 unter Wirkung 35 praktisch immer in anderer Weise als durch das Überder
Feder aus seiner bis dahin beibehaltenen Lage tragungswerk zum Datumeinstellen des Kalendernach
Fig.2 und 3 in die Lage nach Fig.4, in der er werks betätigt werden, ohne daß dabei die Gefahr
durch den (nach F i g. 4) rechten Anschlagstift 14 auf- droht, daß das Kalenderuhrwerk forciert oder beschägehalten
wird. Beim Umkippen des Verstellhebels 11 digt wird.Approved. During the then following hours move Na α this adjustment of the calendar mechanism is by further rotation of the cam 3 and the driven by the clockwork transmission 4 of the actuating lever6 and the slide m the work during the following 12 hours from the position according to Fi g. 1, with the adjustment lever 11, however, in the position shown in FIG. 2 in the position according to Fig. 3 brought. Due to the cooperation of the radially outward movement, the slide 8 is soon pushed radially outward by the cams 8 and the adjusting lever cam 13 in venscheibe3 in order to remain locked by the position according to FIG. 4. At midnight In cooperation with the adjusting lever cam 13 den (midnight), the cam 4 releases the slide 8 adjusting lever 11 in its position immediately after midnight (mid-turn free, whereby the adjusting lever 11 is locked at night). 15 effective actuation of the switching lever 16 ge -A few seconds before 12 o'clock (noon) the dimension of the drawing is then tipped over to the left and reached through the position according to FIG is and position according to Figure 2 is reached again.
the spring 9 is stretched to the tightest possible extent, which is fully loaded during every full in 24 hours. 2 indicated position of the adjusting lever 11, however, ao brought rotation of the cam 3 and 4 has been retained unchanged. At 12 o'clock the indexing lever 16 remains apart from two (midday), the slide 8 is released by the cam times during the short overturning period of the adjusting disk 3 in order to press the actuating lever cams 13 radially inward under the pressure of the lever 11 together with the finger 5 of the transmission mechanism to be disengaged. This indexing lever 16 can therefore the. The adjusting lever 6 tilts under action 35 practically always in a different way than by the over the spring from its position, which has been retained until then, for setting the date of the calendar according to FIGS. 2 and 3 into the position according to FIG. 4, in which it is operated without that there is a danger from the stop pin 14 on the right (according to FIG. 4) that the calendar clockwork will be forced or blocked. When tilting the adjusting lever 11 is digt.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
plötzlich freizugeben, um einen Schalthebel (16) Zur Klarstellung der Erfindung wird unter Hindes Kalenderwerks, der vor und nach der Verstel- weis auf die Zeichnung ein Ausführungsbeispiel des lung völlig von dem Verstellfinger (15) losgekup- *o bei einem Kalenderuhrwerk anzuwendenden Übertrapelt ist, zu verschwenken, und daß der Verstellhe- gungswerkes beschrieben. Es zeigt1. Calendar clockwork is provided with one for periodic organs, one organ working together with a see adjustment of the calendar mechanism between 5 movable locking element to arrange the clockwork and the calendar mechanism a limited distance back and forth transmission mechanism whose drive shaft with swiveling and with an adjusting finger provided with a clockwork is coupled, thereby locking the adjusting lever temporarily and indicates that with a Gesrhwin- suddenly to release a gear lever of one rotation per 24 hours io lenderwerk, the before and after the adjustment fully rotatable drive shaft (2) is provided with two fixed so that it is uncoupled from the adjusting finger, to connected organs (3, 4), with pivoting, and that the adjusting lever with one element (4) with a movable locking mechanism through the other Orelement (8) attached to the drive shaft cooperates to a limited extent over gan - and pivotable actuation a limited distance back and forth pivotable 15 lever is connected via a force sneaking element and ir : * provided with an adjusting finger (15) and thus forms a snap-through mechanism. To lock the adjusting lever (11) temporarily and the locking element is preferably radially movable,
suddenly to release a switch lever (16) To clarify the invention, Hindes calendar mechanism, which is an embodiment of the development completely detached from the adjusting finger (15) to be used in a calendar clock mechanism, before and after the adjustment to the drawing , to pivot, and that the Verstellhe- gungswerk described. It shows
werk mit einem, zum periodischen Verstellen des Ka- Der Betätigungshebel 6 ist über eine Zugfeder 9The invention relates to a calendar clock-wheel guided slide 8 to move axially,
The operating lever 6 is via a tension spring 9
und dadurch Beschädigungen zu vermeiden. Dann je- Die Wirkung des Übertragungswerks ist wie folgt:It is known that, in such clockworks, the adjusting lever 11 has a cam 13 which, in joint adjustment for a period of 1 to 2 hours with two arranged on the support plate 1, prepare the during which the stop pin 14 is to move backwards. and Herschwenkbewe calendar mechanism cannot be advanced, 50 movement of the adjusting lever 11 is limited. Next carries the z. B. to set it to the correct date. If adjusting lever 11 becomes an adjusting finger 15, which tries to adjust the calendar movement anyway, swiveling the adjusting lever 11 in one direction, this is forced, whereby unrecoverable device a switching lever 16 of a non-in-damage can arise. It is true that the drawn calendar mechanism was also to be operated and the one already proposed in the case of the time in which the pivoting of the adjusting lever 11 in the other direction of the calendar mechanism returns to its starting position by the clock and the calendar mechanism is being prepared in the process to block causes an idle stroke of the shift lever 16,
and thereby avoid damage. Then each- The effect of the transmission mechanism is as follows:
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6815559 | 1968-10-31 | ||
NL6815559A NL6815559A (en) | 1968-10-31 | 1968-10-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1953524A1 DE1953524A1 (en) | 1970-05-06 |
DE1953524B2 true DE1953524B2 (en) | 1972-09-28 |
DE1953524C DE1953524C (en) | 1973-04-19 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
NL6815559A (en) | 1970-05-04 |
BE740780A (en) | 1970-04-01 |
CH1630369A4 (en) | 1971-01-29 |
GB1247806A (en) | 1971-09-29 |
JPS4819275B1 (en) | 1973-06-12 |
AT300669B (en) | 1972-08-10 |
FR2022046A1 (en) | 1970-07-24 |
FR2022046B1 (en) | 1974-02-22 |
CH507545A (en) | 1971-01-29 |
DE1953524A1 (en) | 1970-05-06 |
LU59741A1 (en) | 1970-01-12 |
US3559394A (en) | 1971-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |