CH139870A - Eight-day movement with winding by a dial placed in the center of the dial. - Google Patents

Eight-day movement with winding by a dial placed in the center of the dial.

Info

Publication number
CH139870A
CH139870A CH139870DA CH139870A CH 139870 A CH139870 A CH 139870A CH 139870D A CH139870D A CH 139870DA CH 139870 A CH139870 A CH 139870A
Authority
CH
Switzerland
Prior art keywords
dial
center
winding
bridge
pinion
Prior art date
Application number
Other languages
French (fr)
Inventor
Horlogere Industriel Compagnie
Original Assignee
Horlogere Ind Et Financiere C
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 Horlogere Ind Et Financiere C filed Critical Horlogere Ind Et Financiere C
Publication of CH139870A publication Critical patent/CH139870A/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
    • G04B37/00Cases
    • G04B37/06Forming the passage for the winding stem through the case; Divided winding stems
    • G04B37/068Stem passage not being part of the layout of the clockwork
    • 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
    • G04B3/00Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)

Description

  

  Mouvement huit jours avec remontage par une molette disposée au     centre    du cadran.    L'objet de la présente invention est un  mouvement huit jours     (spécia)ement    pour  pendules et pendulettes), avec remontage par  une molette disposée au centre du cadran.  Ce mouvement est caractérisé par un arbre  de remontage portant, à une extrémité, la  molette susmentionnée, et, à l'autre, un pignon  engrenant avec un renvoi de plus grand dia  mètre engrenant lui-même avec le rochet de  remontage, une roue et un pignon de cen  tre étant montés librement sur l'arbre de  remontage.  



  Le dessin ci-annexé représente, à titre  d'exemple, une forme d'exécution de l'objet  de l'invention.  



  La     fig.    1 montre le mouvement du côté  des ponts et la     fig.    2 est une coupe passant  par les rouages suivant la ligne     H-II    de     fig.    1.  



  Dans le mouvement représenté, 1 est la  platine, 2 le pont du barillet, 3 le pont des  roues intermédiaires et 4 le pont de l'échap  pement, monté sur un porte-échappement     fi,     lequel est fixé de façon amovible sur la pla-         tine    1 par deux vis 6. 7 est le cadran, 8 les  aiguilles et 9 leur minuterie. L'arbre de re  montage 10 traverse la platine 1 et le pont 2,  et porte à ses extrémités, d'une part, une  molette située du côté du cadran et, d'autre  part, du côté du pont, un pignon qui agit  sur le rochet 11 du barillet 12 par l'inter  médiaire d'un renvoi 13, de plus grand dia  mètre que le pignon et monté sur le pont  du barillet.  



  La roue de centre 14 et son pignon sont  montés librement sur l'arbre de remontage,  sont actionnés, depuis le barillet, par l'inter  médiaire d'un pignon et d'une roue 15, mon  tés sous le pont du barillet, et transmettent  à leur tour leur     mouvement    à deux roues inter  médiaires, 16 et 17 montées sous le pont     3,.     et qui sont reliées à un échappement à ancre  habituel 18.



  Eight-day movement with winding by a dial placed in the center of the dial. The object of the present invention is an eight-day movement (especially for clocks and clocks), with winding by a wheel arranged in the center of the dial. This movement is characterized by a winding shaft carrying, at one end, the aforementioned wheel, and, at the other, a pinion meshing with a reference of greater diameter meshing itself with the winding ratchet, a wheel and a center pinion being mounted freely on the winding shaft.



  The accompanying drawing represents, by way of example, an embodiment of the object of the invention.



  Fig. 1 shows the movement on the side of the bridges and fig. 2 is a section passing through the cogs along line H-II of FIG. 1.



  In the movement shown, 1 is the plate, 2 the barrel bridge, 3 the intermediate wheel bridge and 4 the exhaust bridge, mounted on a fi escapement holder, which is removably fixed to the plate. tine 1 by two screws 6. 7 is the dial, 8 the hands and 9 their timer. The re-assembly shaft 10 crosses the plate 1 and the bridge 2, and carries at its ends, on the one hand, a wheel located on the side of the dial and, on the other hand, on the side of the bridge, a pinion which acts on the ratchet 11 of the barrel 12 through the intermediary of a reference 13, of greater diameter than the pinion and mounted on the bridge of the barrel.



  The center wheel 14 and its pinion are freely mounted on the winding shaft, are actuated from the barrel, through the intermediary of a pinion and a wheel 15, mounted under the barrel bridge, and in turn transmit their movement to two intermediate wheels, 16 and 17 mounted under deck 3 ,. and which are connected to a usual lever escapement 18.

 

Claims (1)

REVENDICATION Mouvement huit jours, avec remontage par une molette disposée au centre du cadran, caractérisé par un arbre de remontage por tant, à une extrémité, la molette sus- mention née et, à l'autre, un pignon engrenant avec un renvoi de plus grand diamètre engrenant lui-même avec le rochet de remontage, une roue et un pignon de centre étant montés li brement sur l'arbre de remontage. SOUS-REVENDICATIONS I Mouvement huit jours, selon la revendi cation, caractérisé en ce qu'une des roues intermédiaires est disposée sous le pont du barillet et d'un côté de la roue de centre, tandis que les autres sont disposées de l'autre côté de cette roue de centre et sous un pont commun. CLAIM Eight-day movement, with winding by a dial placed in the center of the dial, characterized by a winding shaft carrying, at one end, the aforementioned dial and, at the other, a pinion meshing with an additional reference. large diameter meshing itself with the winding ratchet, a wheel and a center pinion being freely mounted on the winding shaft. SUB-CLAIMS Eight-day movement, according to claim, characterized in that one of the intermediate wheels is arranged under the barrel bridge and on one side of the center wheel, while the others are arranged on the other side of this center wheel and under a common bridge. 2 Mouvement huit jours, selon la revendica tion, caractérisé en ce que le pignon et le renvoi susmentionnés sont disposés sur le pont du barillet. 2 Eight-day movement, according to the claim, characterized in that the aforementioned pinion and reference are arranged on the bridge of the barrel.
CH139870D 1929-06-25 1929-06-25 Eight-day movement with winding by a dial placed in the center of the dial. CH139870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH139870T 1929-06-25

Publications (1)

Publication Number Publication Date
CH139870A true CH139870A (en) 1930-05-15

Family

ID=4396987

Family Applications (1)

Application Number Title Priority Date Filing Date
CH139870D CH139870A (en) 1929-06-25 1929-06-25 Eight-day movement with winding by a dial placed in the center of the dial.

Country Status (1)

Country Link
CH (1) CH139870A (en)

Cited By (1)

* 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

Cited By (1)

* 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

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