CH333587A - Self-winding watch - Google Patents

Self-winding watch

Info

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
Application number
Other languages
French (fr)
Original Assignee
Fontainemelon Horlogerie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fontainemelon Horlogerie filed Critical Fontainemelon Horlogerie
Publication of CH333587A publication Critical patent/CH333587A/en

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B5/00Automatic winding up
    • G04B5/02Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/18Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/184Guide 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)

REVENDICATION Montre à remontage automatique, avec masse de remontage montée rotativement entre le pourtour du mouvement et la boîte, caractérisée par le fait que cette masse est disposée <Desc/Clms Page number 2> 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. SOUS-REVENDICATION Montre selon la revendication, caractérisée par le fait que le cercle susmentionné repose à la fois sur un épaulement du corps de la boîte et sur le mouvement qu'il fixe ainsi à ce corps. CLAIM Self-winding watch, with winding mass mounted rotatably between the periphery of the movement and the case, characterized by the fact that this mass is arranged <Desc / Clms Page number 2> in a circle fixed to the body of the box and is suspended from this circle by a ball bearing whose raceway is located partly on the circle and partly on a ring integral with the mass and which extends over one turn full. SUB-CLAIM Watch according to claim, characterized in that the aforementioned circle rests both on a shoulder of the body of the case and on the movement which it thus fixes to this body.
CH333587D 1957-12-10 1957-12-10 Self-winding watch CH333587A (en)

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)

* Cited by examiner, † Cited by third party
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.

Cited By (5)

* Cited by examiner, † Cited by third party
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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