CH333587A - Self-winding watch - Google Patents
Self-winding watchInfo
- Publication number
- CH333587A CH333587A CH333587DA CH333587A CH 333587 A CH333587 A CH 333587A CH 333587D A CH333587D A CH 333587DA CH 333587 A CH333587 A CH 333587A
- Authority
- CH
- Switzerland
- Prior art keywords
- circle
- mass
- self
- case
- winding
- 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
- G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
- G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
- G04B5/184—Guide arrangement of the moving weight in a circular course
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Description
<Desc/Clms Page number 1>
Montre à remontage automatique L'objet de la présente invention est une montre à remontage automatique, avec masse de remontage montée rotativement entre le pourtour du mouvement et la boîte.
Cette montre est caractérisée par le fait que cette masse est disposée dans un cercle fixé au corps de la boîte et est suspendue à ce cercle par un roulement à billes dont le chemin de roulement se trouve en partie sur le cercle et en partie sur une couronne solidaire de la masse et qui s'étend sur un tour complet.
Le dessin ci-annexé représente, à titre d'exemple, une forme d'exécution de l'objet de la présente invention.
La fig. 1 en est une vue en plan du côté fond ; la fig. 2 est une coupe, à plus grande échelle par 11-11 de la fig. 1.
La forme d'exécution représentée comprend une boîte formée d'un corps de boîte 1 faisant office de carrure et de lunette, d'un fond 2, d'une glace 3 et d'un cercle 4 monté sur la face interne du corps 1. A l'intérieur de la boîte se trouve le mouvement comprenant une platine 6, les ponts usuels 7 et le bâti 8 du dispositif de remontage automatique. 9 est la masse de ce dispositif ; elle s'étend sur un peu moins de 1800 et est solidaire d'une couronne 10 s'étendant sur un tour complet et formée de deux demi-couronnes 10a et 10b superposées ;
elle présente aussi un secteur 11 dont le pourtour intérieur agit,par frottement sur le premier mobile 12 du remontoir, appliqué contre le secteur. 13 sont des billes dont le chemin de roulement se trouve en partie sur le cercle 4 et en partie sur la couronne.
Lors du montage, on engage d'abord le mouvement dans la boite, jusqu'à ce que le cadran vienne appuyer contre le rehaut 14, puis, autour de la masse et de sa demi-couronne 10a, .on dispose le cercle 4, place les billes 14 puis fixe la demi-couronne 10b sur la masse au moyen des vis 15. La masse, suspendue dans le cercle, et celui-ci formant alors un ;tout que l'on engage dans la boîte jusqu'à ce que la base du cercle 4 vienne reposer partie sur l'épaulement 16 du corps de boîte, partie sur le bord de la platine 6. Ce cercle fixe ainsi le bâti dans la boîte et est fixé au corps 1 par la pression qu'exerce sur lui le fond 2.
<Desc / Clms Page number 1>
Self-winding watch The object of the present invention is a self-winding watch, with a winding mass rotatably mounted between the periphery of the movement and the case.
This watch is characterized by the fact that this mass is arranged in a circle fixed to the body of the case and is suspended from this circle by a ball bearing whose raceway is located partly on the circle and partly on a crown. integral with the mass and which extends over a complete revolution.
The accompanying drawing represents, by way of example, an embodiment of the object of the present invention.
Fig. 1 is a plan view from the bottom side; fig. 2 is a section on a larger scale by 11-11 of FIG. 1.
The embodiment shown comprises a case formed of a case body 1 acting as a middle part and bezel, a back 2, a crystal 3 and a circle 4 mounted on the internal face of the body 1. Inside the case is the movement comprising a plate 6, the usual bridges 7 and the frame 8 of the automatic winding device. 9 is the mass of this device; it extends over a little less than 1800 and is integral with a ring 10 extending over a full turn and formed of two superimposed half-rings 10a and 10b;
it also has a sector 11 whose inner periphery acts, by friction on the first mobile 12 of the winder, applied against the sector. 13 are balls of which the raceway is located partly on the circle 4 and partly on the crown.
During assembly, the movement is first engaged in the case, until the dial comes to rest against the flange 14, then, around the mass and its half-crown 10a, .on the circle 4, place the balls 14 then fix the half-crown 10b on the mass by means of the screws 15. The mass, suspended in the circle, and the latter then forming one; all that is engaged in the box until the base of the circle 4 comes to rest part on the shoulder 16 of the box body, part on the edge of the plate 6. This circle thus fixes the frame in the box and is fixed to the body 1 by the pressure exerted on it the bottom 2.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH333587T | 1957-12-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH333587A true CH333587A (en) | 1958-10-31 |
Family
ID=4502876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH333587D CH333587A (en) | 1957-12-10 | 1957-12-10 | Self-winding watch |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH333587A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412550A (en) * | 1965-06-15 | 1968-11-26 | Patek Philippe Sa | Self-winding watch movement |
FR2852110A1 (en) * | 2003-03-05 | 2004-09-10 | Emmanuel Dietrich | Wrist watch, has oscillator runner providing peripheral guide tracks and notched zone to transmit oscillation movement of oscillating winding masses, where runner is laid out on watch dial |
EP2551731A1 (en) * | 2011-07-28 | 2013-01-30 | Cartier Création Studio S.A. | Pivoted oscillating weight on the outside of a clock movement and clock movement provided with such an oscillating weight. |
-
1957
- 1957-12-10 CH CH333587D patent/CH333587A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412550A (en) * | 1965-06-15 | 1968-11-26 | Patek Philippe Sa | Self-winding watch movement |
FR2852110A1 (en) * | 2003-03-05 | 2004-09-10 | Emmanuel Dietrich | Wrist watch, has oscillator runner providing peripheral guide tracks and notched zone to transmit oscillation movement of oscillating winding masses, where runner is laid out on watch dial |
EP2551731A1 (en) * | 2011-07-28 | 2013-01-30 | Cartier Création Studio S.A. | Pivoted oscillating weight on the outside of a clock movement and clock movement provided with such an oscillating weight. |
WO2013014504A1 (en) * | 2011-07-28 | 2013-01-31 | Cartier Creation Studio Sa | Oscillating mass pivoted on the outside of a timepiece movement, timepiece movement provided with such an oscillating mass and timepiece comprising such an oscillating mass |
US9146536B2 (en) | 2011-07-28 | 2015-09-29 | Cartier Creation Studio Sa | Oscillating mass pivoted on the exterior of a timepiece movement, timepiece movement fitted with such an oscillating mass and timepiece comprising such an oscillating mass |
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