CH156809A - Pendulum. - Google Patents
Pendulum.Info
- Publication number
- CH156809A CH156809A CH156809DA CH156809A CH 156809 A CH156809 A CH 156809A CH 156809D A CH156809D A CH 156809DA CH 156809 A CH156809 A CH 156809A
- Authority
- CH
- Switzerland
- Prior art keywords
- wheel
- axis
- pendulum
- toothing
- carries
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/20—Indicating by numbered bands, drums, discs, or sheets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Description
Pendule. L'objet de la présente invention est une pendule, caractérisée en ce que le pignon monté sur l'axe de sa roue d'échappement, engrène avec la denture d'une roue dentée dont l'axe porte l'aiguille des minutes.
Le dessin annexé représente, à titre d'exemple, une forme d'exécution de l'objet <B>(le</B> l'invention.
La fig. 1 est une vue schématique laté rale du mécanisme; La fig. 2 représente le cadran vue de face; Les fig. 3 à 8 représentent des détails du mécanisme des heures.
La pendule représentée comporte une roue d'échappement 1 à 30 dents, et un pendule 2 à secondes.
La roue d'échappement fait donc un tour par minute ce qui permet de monter l'aiguille des secondes sur son axe 3 qui porte, d'autre part, un pignon 4 à six ailes engrenant avec la denture intérieure d'une grande roue 5 à 360 dents, faisant, par .conséquent, un tour par heure. L'aiguille des minutes est montée sur l'axe 6 de cette roue 5. Cet axe porte aussi un bras 7, portant une goupille 8 venant à chaque tour de l'axe 6 actionner une roue-étoile 9 .à douze bras, pour la faire avancer d'un douzième de tour.
Un disque 10 portant les chiffres des heures est solidaire de la roue-étoile 9 et fait ainsi apparaître les heures, à travers un gui chet d'heures 11 dont est muni le cadran de la pendule.
Le mécanisme d'actionnement de la roue- étoile 9 comprend aussi un sautoir 12 à res sort 13 déterminant les positions correctes de cette roue étoile.
14 est le pignon de la chaîne du poids d'actionnement.
Pendulum. The object of the present invention is a pendulum, characterized in that the pinion mounted on the axis of its escape wheel meshes with the teeth of a toothed wheel whose axis carries the minute hand.
The accompanying drawing shows, by way of example, one embodiment of the object <B> (the </B> invention.
Fig. 1 is a schematic side view of the mechanism; Fig. 2 shows the dial seen from the front; Figs. 3 to 8 represent details of the hour mechanism.
The clock shown has an escape wheel with 1 to 30 teeth, and a pendulum with 2 seconds.
The escape wheel therefore makes one revolution per minute which allows the seconds hand to be mounted on its axis 3 which carries, on the other hand, a pinion 4 with six wings meshing with the internal teeth of a large wheel 5 to 360 teeth, making, therefore, one revolution per hour. The minute hand is mounted on the axis 6 of this wheel 5. This axis also carries an arm 7, carrying a pin 8 coming at each turn of the axis 6 to actuate a star wheel 9.with twelve arms, to move it forward one twelfth of a turn.
A disc 10 bearing the hour digits is integral with the star wheel 9 and thus shows the hours, through an hour guide 11 with which the dial of the clock is provided.
The star wheel actuation mechanism 9 also comprises a jumper 12 to res out 13 determining the correct positions of this star wheel.
14 is the chain sprocket of the actuating weight.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH156809T | 1932-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH156809A true CH156809A (en) | 1932-08-31 |
Family
ID=4411062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH156809D CH156809A (en) | 1932-03-26 | 1932-03-26 | Pendulum. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH156809A (en) |
-
1932
- 1932-03-26 CH CH156809D patent/CH156809A/en unknown
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