CH161352A - Automatic winder. - Google Patents
Automatic winder.Info
- Publication number
- CH161352A CH161352A CH161352DA CH161352A CH 161352 A CH161352 A CH 161352A CH 161352D A CH161352D A CH 161352DA CH 161352 A CH161352 A CH 161352A
- Authority
- CH
- Switzerland
- Prior art keywords
- automatic winder
- wheel
- winding mass
- spring
- lever
- 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
- G04B5/00—Automatic winding up
- G04B5/24—Protecting means preventing overwinding
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Description
Remontoir automatique. L'objet de la présente invention est un remontoir automatique. Ce dernier est carac térisé en ce que l'un des mobiles du train reliant la masse de remontage au barillet- moteur est monté sur une bascule, cette der nière étant soumise à l'action d'un ressort qui agit sur elle de façon à maintenir ledit mobile en prise avec le suivant.
La figure unique du dessin représente, à titre d'exemple, une forme d'exécution de l'objet de la présente invention.
Dans cette forme d'exécution, 1 est la masse de remontage pivotant autour de l'axe 2 autour duquel peuvent également tourner le rochet 3 et la bascule 4. Cette dernière porte une roue dentée 5 constamment en prise avec le rochet 3 et normalement en prise avec une roue 6 dont l'axe est fixe et qui engrène avec le rochet de barillet 7. La masse 1 porte un cliquet 8 qui coopère avec le rochet 3. 9 est un ressort dont une extrémité est fixée au bâti et dont l'autre appuie contre la bas cule 4 et tend à pousser cette bascule de façon que la roue 5 vienne engrener avec la roue 6. Mais, lorsque le ressort-moteur est remonté à fond, le rochet de barillet 7 et la roue 6 sont immobilisés et la roue 5 s'éloigne alors de cette roue 6 à l'encontre de l'action du ressort 9.
Automatic winder. The object of the present invention is an automatic winder. The latter is charac terized in that one of the moving parts of the train connecting the winding mass to the motor barrel is mounted on a rocker, the latter being subjected to the action of a spring which acts on it so as to maintain said mobile in engagement with the next.
The single figure of the drawing represents, by way of example, an embodiment of the object of the present invention.
In this embodiment, 1 is the winding mass pivoting about the axis 2 around which the ratchet 3 and the lever 4 can also rotate. The latter carries a toothed wheel 5 constantly in engagement with the ratchet 3 and normally in contact. taken with a wheel 6 whose axis is fixed and which meshes with the barrel ratchet 7. The mass 1 carries a pawl 8 which cooperates with the ratchet 3. 9 is a spring, one end of which is fixed to the frame and of which the another presses against the rocker 4 and tends to push this rocker so that the wheel 5 comes to mesh with the wheel 6. But, when the mainspring is fully raised, the barrel ratchet 7 and the wheel 6 are immobilized and the wheel 5 then moves away from this wheel 6 against the action of the spring 9.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH161352T | 1932-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH161352A true CH161352A (en) | 1933-04-30 |
Family
ID=4414720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH161352D CH161352A (en) | 1932-04-07 | 1932-04-07 | Automatic winder. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH161352A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2603941A (en) * | 1948-08-05 | 1952-07-22 | Uhrenfabrik Eterna A G | Watch or clock movement with manual and automatic winding mechanism |
-
1932
- 1932-04-07 CH CH161352D patent/CH161352A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2603941A (en) * | 1948-08-05 | 1952-07-22 | Uhrenfabrik Eterna A G | Watch or clock movement with manual and automatic winding mechanism |
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