CH85250A - Winding mechanism for timepieces. - Google Patents

Winding mechanism for timepieces.

Info

Publication number
CH85250A
CH85250A CH85250DA CH85250A CH 85250 A CH85250 A CH 85250A CH 85250D A CH85250D A CH 85250DA CH 85250 A CH85250 A CH 85250A
Authority
CH
Switzerland
Prior art keywords
winding mechanism
timepieces
crown
axis
dial
Prior art date
Application number
Other languages
French (fr)
Inventor
Biland Otto
Original Assignee
Biland Otto
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 Biland Otto filed Critical Biland Otto
Publication of CH85250A publication Critical patent/CH85250A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Description

  

  Mécanisme de remontoir pour pièces d'horlogerie.    Dais certaines pièces d'horlogerie, telles  que pendulettes, montres pour automobiles etc.,  la disposition du mécanisme de     remontoir     avec l'axe de rotation de la couronne paral  lèle au cadran tel qu'il est généralement  usité     offre    un gros     inconvénient.    Le remon  tage est extrêmement mal commode, spéciale  ment dans les pendulettes, par exemple, où  la couronne est logée la plupart du temps  entre les pieds.  



  L'objet de la présente invention a pour  but de faciliter le     remontage    de pareilles  pièces. Il consiste en un mécanisme de re  montoir dans lequel l'axe de rotation de la  couronne n'est pas perpendiculaire an cadran,  c'est-à-dire fasse avec le plan de ce dernier  un certain angle que l'on choisira de pré  férence droit, mais qui pourra être autre que  de 90  selon les exigences de la construction  et le genre de la pièce.  



  Il est montré au dessin ci-annexé une  forme d'exécution du mécanisme de remon  tage selon la présente invention. La     fig.    1  la montre partiellement en coupe longitudi  nale et la     fig.    2 la montre vue de face.    Dans la pièce représentée, la tige de re  montoir     cc    traverse la carrure de la pièce et  aboutit, sous un cercle de fixage     b,    dans une  petite boîte     acl    hoc. Sur ce cercle de fixage  est maintenu le pendant c, à l'extrémité du  quel se trouve la     couronne        d    sur l'axe de  laquelle est fixé un pignon conique e.

   Ce  dernier engrène avec un second pignon     cô-          nique    solidaire de la tige de remontoir a.  Dans cette disposition, l'axe de rotation de  la     couronne    est perpendiculaire an plan du  cadran f. Il peut être facilement atteint et  cette disposition ne gêne     cri    rien l'esthétique  de la pièce.



  Winding mechanism for timepieces. However, certain timepieces, such as clocks, watches for automobiles, etc., the arrangement of the winding mechanism with the axis of rotation of the crown parallel to the dial as it is generally used offers a major drawback. Winding is extremely inconvenient, especially in clocks, for example, where the crown is mostly housed between the feet.



  The object of the present invention is to facilitate the reassembly of such parts. It consists of a winding mechanism in which the axis of rotation of the crown is not perpendicular to the dial, that is to say forms with the plane of the latter a certain angle that we will choose to pre straight ference, but which may be other than 90 depending on the construction requirements and the type of room.



  An embodiment of the winding mechanism according to the present invention is shown in the accompanying drawing. Fig. 1 shows it partially in longitudinal section and FIG. 2 the watch seen from the front. In the part shown, the re-mount rod cc crosses the caseband of the part and ends up, under a fixing circle b, in a small acl hoc box. On this fixing circle is maintained the pendant c, at the end of which is the crown d on the axis of which is fixed a bevel pinion e.

   The latter meshes with a second conical pinion integral with the winding stem a. In this arrangement, the axis of rotation of the crown is perpendicular to the plane of the dial f. It can be easily reached and this arrangement does not hinder the aesthetics of the room.

 

Claims (1)

REVE\ DICATION Mécanisme de remontoir pour pièces d'hor logerie, caractérisé en ce que l'axe de rota tion de la couronne n'est pas parallèle au plan du cadran. SOUS-REVENDICATIONS 1 Mécanisme de remontoir selon la revendi cation, caractérisé en ce que l'axe de ro- tation de la couronne est perpendiculaire au plan du cadran. REVE \ DICATION Winding mechanism for timepieces, characterized in that the axis of rotation of the crown is not parallel to the plane of the dial. SUB-CLAIMS 1 Winding mechanism according to claim, characterized in that the axis of rotation of the crown is perpendicular to the plane of the dial. \? lIécanisme de remontoir selon la sous- revendication 1, caractérisé en ce que la couronne est en prise avec la tige de re- montoir par l'intermédiaire d'un engrenap conique. \? The winding mechanism according to sub-claim 1, characterized in that the crown is engaged with the winding stem via a bevel gear.
CH85250D 1919-10-17 1919-10-17 Winding mechanism for timepieces. CH85250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH85250T 1919-10-17

Publications (1)

Publication Number Publication Date
CH85250A true CH85250A (en) 1920-06-01

Family

ID=4341540

Family Applications (1)

Application Number Title Priority Date Filing Date
CH85250D CH85250A (en) 1919-10-17 1919-10-17 Winding mechanism for timepieces.

Country Status (1)

Country Link
CH (1) CH85250A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH712484A1 (en) * 2016-05-24 2017-11-30 Hepta Swiss Sa Watch case, movement, crown assembly.
CH712485A1 (en) * 2016-05-24 2017-11-30 Hepta Swiss Sa Watch movement.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH712484A1 (en) * 2016-05-24 2017-11-30 Hepta Swiss Sa Watch case, movement, crown assembly.
CH712485A1 (en) * 2016-05-24 2017-11-30 Hepta Swiss Sa Watch movement.

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