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CH153544A - Watch box. - Google Patents

Watch box.

Info

Publication number
CH153544A
CH153544A CH153544DA CH153544A CH 153544 A CH153544 A CH 153544A CH 153544D A CH153544D A CH 153544DA CH 153544 A CH153544 A CH 153544A
Authority
CH
Switzerland
Prior art keywords
bezel
watch
conical
casing circle
watch case
Prior art date
Application number
Other languages
French (fr)
Inventor
Meylan Robert
Original Assignee
Meylan Robert
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 Meylan Robert filed Critical Meylan Robert
Publication of CH153544A publication Critical patent/CH153544A/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
    • G04B37/08Hermetic sealing of openings, joints, passages or slits
    • G04B37/081Complete encasings for wrist or pocket watches also comprising means for hermetic sealing of the winding stem and crown
    • G04B37/083Complete encasings for wrist or pocket watches also comprising means for hermetic sealing of the winding stem and crown for shaped watches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Packaging Frangible Articles (AREA)
  • Electric Clocks (AREA)

Description

  

  Boîte de montre.    L'objet de la présente invention est une  boîte de montre dont la lunette se visse sur  un cercle d'emboîtage. Cette boîte de montre  est caractérisée en ce que le pourtour du  verre de montre est conique et en ce que  le cercle d'emboîtage, lorsque la lunette est  vissée à fond sur lui, presse ce pourtour contre  le bord intérieur, également conique, de la  lunette.  



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



  La     fig.    1 en est une vue en plan; la     fig.    2  est une coupe par     II-II    de     fig.    1 et la     fig.    3  montre un détail, en coupe et à plus grande  échelle. La boîte de montre représentée com  prend une carrure 1, et un cercle d'emboîtage  2 sur lequel se vissent le fond 3 et la lunette 4.  5 désigne le verre dont le pourtour est conique  (voir     fig.    3) et destiné à entrer en contact  avec le bord intérieur de la lunette, lequel  est également conique. Le verre 5 est maintenu  dans la lunette 4, par le cercle d'emboîtage 2.  Un anneau 6 est intercalé entre ce dernier  et le bord du verre, dans le but d'augmenter  l'étanchéité entre le verre et la lunette.

   Cet  anneau 6 est formé de deux anneaux élémen-         taires    7 et 8, l'un 7 qui est fait en un mé  tal dur, par exemple en laiton, porte l'autre  8, lequel est fait en métal mou, et est destiné,  lorsque la lunette est vissée à fond sur le  cercle d'emboîtage, à presser le verre contre  la lunette tout en formant un joint étanche  avec cette dernière.



  Watch box. The object of the present invention is a watch case the bezel of which is screwed onto a casing circle. This watch case is characterized in that the periphery of the watch glass is conical and in that the casing circle, when the bezel is fully screwed onto it, presses this periphery against the inner edge, also conical, of the glasses.



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



  Fig. 1 is a plan view; fig. 2 is a section through II-II of FIG. 1 and fig. 3 shows a detail, in section and on a larger scale. The watch case shown com takes a caseband 1, and a casing circle 2 on which are screwed the caseback 3 and the bezel 4. 5 designates the glass whose periphery is conical (see fig. 3) and intended to enter into it. contact with the inner edge of the bezel, which is also conical. The lens 5 is held in the bezel 4 by the casing circle 2. A ring 6 is interposed between the latter and the edge of the lens, in order to increase the seal between the lens and the bezel.

   This ring 6 is formed of two elementary rings 7 and 8, one 7 which is made of hard metal, for example brass, carries the other 8, which is made of soft metal, and is intended, when the bezel is fully screwed onto the casing circle, pressing the glass against the bezel while forming a tight seal with the latter.

 

Claims (1)

REVENDICATION Boîte de montre dont la lunette se visse sur un cercle d'emboîtage, caractérisée en ce que le pourtour du verre de montre est conique et en ce que le cercle d'emboîtage, lorsque la lunette est vissée à fond sur lui, presse ce pourtour contre le bord intérieur, également conique, de la lunette. SOUS-REVENDICATIONS 1 Boîte de montre selon la revendication, caractérisée par un anneau disposé entre le cercle d'emboîtage et le verre de montre. 2 Boîte de montre selon la sous-revendica- tion 1, caractérisée en ce que cet anneau est, cri partie au moins fait de métal mou. CLAIM Watch case whose bezel is screwed onto a casing circle, characterized in that the periphery of the watch glass is conical and in that the casing circle, when the bezel is fully screwed on it, presses this circumference against the inner edge, also conical, of the bezel. SUB-CLAIMS 1 Watch case according to claim, characterized by a ring arranged between the casing circle and the watch glass. 2 Watch case according to sub-claim 1, characterized in that this ring is at least partly made of soft metal.
CH153544D 1931-02-21 1931-02-21 Watch box. CH153544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH153544T 1931-02-21

Publications (1)

Publication Number Publication Date
CH153544A true CH153544A (en) 1932-03-31

Family

ID=4408396

Family Applications (1)

Application Number Title Priority Date Filing Date
CH153544D CH153544A (en) 1931-02-21 1931-02-21 Watch box.

Country Status (1)

Country Link
CH (1) CH153544A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742145C (en) * 1939-12-10 1943-11-23 Werner Schmitz Waterproof round case for pocket and wrist watches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742145C (en) * 1939-12-10 1943-11-23 Werner Schmitz Waterproof round case for pocket and wrist watches

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