CH287615A - Self-winding timepiece. - Google Patents
Self-winding timepiece.Info
- Publication number
- CH287615A CH287615A CH287615DA CH287615A CH 287615 A CH287615 A CH 287615A CH 287615D A CH287615D A CH 287615DA CH 287615 A CH287615 A CH 287615A
- Authority
- CH
- Switzerland
- Prior art keywords
- axis
- mobile
- wheel
- timepiece
- development
- 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
- G04B9/00—Supervision of the state of winding, e.g. indicating the amount of winding
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
-
- 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
- G04B9/00—Supervision of the state of winding, e.g. indicating the amount of winding
- G04B9/005—Supervision of the state of winding, e.g. indicating the amount of winding by optical indication of the amount of winding
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gears, Cams (AREA)
Description
Pièce d'horlogerie. ',à remontage'antomatique. La présente invention a pour objet une pièce d'horlogerie à remontage automatique avec indicateur de développement du ressort moteur, dans laquelle l'axe d'un mobile trans mettant le mouvement de développement du ressort moteur audit indicateur est situé hors du centre.
Cette pièce d'horlogerie est. caractérisée en ce que ce mobile conduit au moins médiate- ment. une roue à canon montée librement sur le canon de la roue d'heures et portant l'organe indicateur de développement.
Le dessin annexé représente, à titre d'exemple, une forme d'exécution de l'objet de l'invention.
La figure est une vue en plan d'une pièce d'horlogerie.
Le cadran est désigné par 1. Sous le chiffre douze de ce cadran, sur la ligne six heures-douze heures, est situé l'arbre 2 d'un mobile conduisant un organe indicateur du développement du ressort moteur. Cet arbre porte une roue dentée 3 engrenant avec un renvoi 4 dont le centre est également situé sur la ligne six heures-douze heures. Ce ren voi 4 conduit une roue à canon 5, située sous le cadran et montée librement sur le canon de la roue des heures. Le canon de cette roue 5 porte une aiguille 6 indiquant le développe ment du ressort moteur sur une graduation 7 du cadran.
Cette graduation 7 pourrait être placée n'importe où sur le cadran, en particulier au voisinage de la ligne six heures-douze heures ou de la ligne trois heures-neuf heures, à condition qu'elle soit centrée sur l'axe de rotation des aiguilles.
Le renvoi 4 pourrait aussi être supprimé, auquel cas la roue 5 devrait être de beaucoup plus grand diamètre pour engrener directe ment avec la roue 3.
D'autre part, l'arbre 2 du mobile condui sant l'organe indicateur du développement: du ressort moteur pourrait être situé en de hors de la ligne six heures-douze heures.
Timepiece. ', with automatic winding. The present invention relates to a self-winding timepiece with an indicator of the development of the mainspring, in which the axis of a mobile unit transmitting the development movement of the mainspring to said indicator is located outside the center.
This timepiece is. characterized in that this mobile leads at least mediately. a gun wheel mounted freely on the barrel of the hour wheel and carrying the development indicator member.
The appended drawing represents, by way of example, an embodiment of the object of the invention.
The figure is a plan view of a timepiece.
The dial is designated by 1. Under the number twelve of this dial, on the line six o'clock to twelve o'clock, is located the shaft 2 of a mobile driving a member indicating the development of the mainspring. This shaft carries a toothed wheel 3 meshing with a gear 4 whose center is also located on the six o'clock to twelve o'clock line. This return 4 drives a barrel wheel 5, located under the dial and freely mounted on the barrel of the hour wheel. The barrel of this wheel 5 carries a needle 6 indicating the development of the mainspring on a graduation 7 of the dial.
This graduation 7 could be placed anywhere on the dial, in particular in the vicinity of the six o'clock to twelve o'clock line or the three o'clock to nine o'clock line, provided that it is centered on the axis of rotation of the needles.
The gear 4 could also be omitted, in which case the wheel 5 would have to be of a much larger diameter to mesh directly with the wheel 3.
On the other hand, the shaft 2 of the mobile unit driving the development indicator member: of the mainspring could be located outside the six o'clock to twelve o'clock line.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH287615T | 1951-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH287615A true CH287615A (en) | 1952-12-15 |
Family
ID=4485873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH287615D CH287615A (en) | 1951-10-30 | 1951-10-30 | Self-winding timepiece. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH287615A (en) |
-
1951
- 1951-10-30 CH CH287615D patent/CH287615A/en unknown
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