CH357339A - Device for mounting on the cock of the outer end of the spiral spring - Google Patents

Device for mounting on the cock of the outer end of the spiral spring

Info

Publication number
CH357339A
CH357339A CH357339DA CH357339A CH 357339 A CH357339 A CH 357339A CH 357339D A CH357339D A CH 357339DA CH 357339 A CH357339 A CH 357339A
Authority
CH
Switzerland
Prior art keywords
outer end
cock
mounting
spiral spring
rings
Prior art date
Application number
Other languages
French (fr)
Inventor
Steffen Bernard
Minnig Desire
Original Assignee
Steffen Bernard
Minnig Desire
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 Steffen Bernard, Minnig Desire filed Critical Steffen Bernard
Publication of CH357339A publication Critical patent/CH357339A/en

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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
    • G04B18/025—Fixing of the indexing device
    • 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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/04—Adjusting the beat of the pendulum, balance, or the like, e.g. putting into beat
    • G04B18/06—Adjusting the beat of the pendulum, balance, or the like, e.g. putting into beat by setting the collet or the stud of a hairspring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)

Description

  

   <Desc/Clms Page number 1> 
    Dispositif   de montage sur le coq de l'extrémité extérieure du ressort spiral L'objet de la présente    invention   est    un   dispositif de montage sur le coq de l'extrémité extérieure du    ressort      spiral.   



     Ce      dispositif   est caractérisé par un coqueret présentant une    portée      cylindrique   et par deux bagues fendues à pourtours, intérieur et extérieur    cylindri-      ques,   dont la première tourne sur la portée susmentionnée et la deuxième, sur le    pourtour   extérieur de la première, l'une de    ces   bagues formant raquette et l'autre    portant   le piton auquel est fixée    l'extrémité   extérieure du spiral, le    coqueret   présentant une saillie    annulaire   recouvrant les deux bagues et les maintenant en hauteur. 



     Le   dessin 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 et la    fig.   2 une    coupe   par    II-II   de la    fig.   1. 



  Au dessin, le    coqueret   1,    fixé   au coq par des vis 6, présente une portée circulaire 2 autour de laquelle peut    tourner   la bague fendue 5    portant   le piton 8 auquel est    fixée   l'extrémité extérieure du spiral. Les    pourtours   intérieur et extérieur de    cette   bague sont cylindriques et autour du pourtour extérieur peut tourner une seconde bague fendue 4 dont les pourtours    intérieur   et extérieur sont également cylindri-    ques,   et qui    forme   raquette. A    cet      effet,   elle présente une queue 9 portant la goupille 9a et la clé 9b entre lesquelles passe le spiral.

   Le coqueret 1 présente, à sa partie supérieure une    saillie      annulaire   3    recou-      vrant   les, deux bagues 4 et 5 et les    maintenant   en hauteur. 7 est le logement pour le    palier   du balancier. 



  De cette façon, on peut modifier à la fois. la position du piton et celle de la queue de la raquette. D'autre    part,   les deux bagues 4 et 5 ayant leur pourtour cylindrique peuvent être obtenues par    étampage.  



   <Desc / Clms Page number 1>
    Device for mounting on the cock of the outer end of the spiral spring The object of the present invention is a device for mounting on the cock of the outer end of the spiral spring.



     This device is characterized by a coqueret having a cylindrical bearing surface and by two split rings with cylindrical inner and outer peripheries, the first of which rotates on the aforementioned surface and the second, on the outer periphery of the first, one of them. these rings forming a racket and the other carrying the eyebolt to which the outer end of the hairspring is fixed, the pod having an annular projection covering the two rings and maintaining them in height.



     The drawing shows, by way of example, an embodiment of the object of the present invention.



  Fig. 1 is a plan view thereof and FIG. 2 a section through II-II of FIG. 1.



  In the drawing, the cockerel 1, fixed to the cockerel by screws 6, has a circular bearing surface 2 around which the split ring 5 carrying the pin 8 to which the outer end of the balance-spring can rotate. The inner and outer peripheries of this ring are cylindrical and around the outer periphery can turn a second split ring 4, the inner and outer peripheries of which are also cylindrical, and which forms a racket. To this end, it has a tail 9 carrying the pin 9a and the key 9b between which the balance spring passes.

   The shell 1 has, at its upper part, an annular projection 3 covering the two rings 4 and 5 and keeping them in height. 7 is the housing for the balance beam.



  This way one can edit both. the position of the peak and that of the tail of the racket. On the other hand, the two rings 4 and 5 having their cylindrical periphery can be obtained by stamping.

Claims (1)

REVENDICATION Dispositif de montage sur le coq, de l'extrémité extérieure du ressort spiral, caractérisé par un coque- ret présentant une portée cylindrique et par deux bagues fendues à pourtours intérieur et extérieur cy- lindriques, dont la première tourne sur la portée susmentionnée et la deuxième sur le pourtour extérieur de la première, l'une de ces bagues formant raquette et l'autre portant le piton auquel est fixée l'extrémité extérieure du spiral, CLAIM Device for mounting on the cock, the outer end of the spiral spring, characterized by a shell-retaining a cylindrical bearing surface and by two split rings with cylindrical inner and outer peripheries, the first of which rotates on the aforementioned bearing surface and the second on the outer periphery of the first, one of these rings forming a racket and the other carrying the eyebolt to which the outer end of the hairspring is attached, le coqueret présentant une saillie annulaire recouvrant les deux bagues, et les; mainte- nant en hauteur. the cockerel having an annular projection covering the two rings, and the; now in height.
CH357339D 1960-10-22 1959-09-18 Device for mounting on the cock of the outer end of the spiral spring CH357339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH357339T 1960-10-22

Publications (1)

Publication Number Publication Date
CH357339A true CH357339A (en) 1961-09-30

Family

ID=4511521

Family Applications (1)

Application Number Title Priority Date Filing Date
CH357339D CH357339A (en) 1960-10-22 1959-09-18 Device for mounting on the cock of the outer end of the spiral spring

Country Status (1)

Country Link
CH (1) CH357339A (en)

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