CH357352A - Watch winder, with waterproof crown - Google Patents
Watch winder, with waterproof crownInfo
- Publication number
- CH357352A CH357352A CH357352DA CH357352A CH 357352 A CH357352 A CH 357352A CH 357352D A CH357352D A CH 357352DA CH 357352 A CH357352 A CH 357352A
- Authority
- CH
- Switzerland
- Prior art keywords
- crown
- watch winder
- winder
- tube
- waterproof crown
- Prior art date
Links
- 238000004804 winding Methods 0.000 description 2
- YSSSPARMOAYJTE-UHFFFAOYSA-N dibenzo-18-crown-6 Chemical compound O1CCOCCOC2=CC=CC=C2OCCOCCOC2=CC=CC=C21 YSSSPARMOAYJTE-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- G04B37/00—Cases
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
- G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Description
<Desc/Clms Page number 1>
Remontoir de pièce d'horlogerie, à couronne étanche L'objet de la présente invention est un remontoir de pièce d'horlogerie, à couronne étanche, comprenant un tube autour duquel la couronne est montée par l'intermédiaire d'un paquetage étanche, le tube présentant une saillie annulaire dont le centre est sur l'axe de celui-ci et à laquelle un capuchon, recouvrant la couronne, est fixé de façon amovible.
Ce remontoir est caractérisé par le fait que le tube et sa saillie sont venus de fabrication avec la boite.
Le dessin ci-annexé représente, à titre d'exemple, deux formes d'exécution de l'objet de la présente invention.
Les fig. 1 et 2 sont chacune une coupe axiale partielle de l'une de celles-ci.
En fig. 1 1a carrure-lunette 2 présente un tube 12 venu de fabrication avec elle et à travers lequel passe la tige du remontoir 13. 14 est une saillie annulaire venue de fabrication avec le tube et présentant un filetage extérieur 15 sur lequel se visse le capuchon 16. 17 est un paquetage d'étanchéité.
En temps normal le capuchon 16 recouvre la couronne 18 de la tige de remontoir montée sur le tube par l'intermédiaire du paquetage étanche 19 ; il protège alors la couronne et son paquetage contre les chocs, l'humidité et l'introduction de corps étrangers.
La forme d'exécution de la fig. 2 ne diffère de la. précédente que par ce que le filetage 20 est à l'intérieur de la saillie 14.
<Desc / Clms Page number 1>
Winder for a timepiece, with a sealed crown The object of the present invention is a winder for a timepiece, with a sealed crown, comprising a tube around which the crown is mounted by means of a sealed package, the tube having an annular protrusion whose center is on the axis thereof and to which a cap, covering the crown, is removably attached.
This winder is characterized by the fact that the tube and its projection are manufactured with the box.
The accompanying drawing represents, by way of example, two embodiments of the object of the present invention.
Figs. 1 and 2 are each a partial axial section of one of these.
In fig. 1 1a caseband-bezel 2 has a tube 12 produced with it and through which the winding stem 13 passes. 14 is an annular protrusion produced with the tube and having an external thread 15 onto which the cap 16 is screwed. 17 is a sealing package.
Normally the cap 16 covers the crown 18 of the winding stem mounted on the tube by means of the sealed package 19; it then protects the crown and its package against impact, humidity and the introduction of foreign bodies.
The embodiment of FIG. 2 does not differ from. previous only by the fact that the thread 20 is inside the projection 14.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH357352T | 1959-09-25 | ||
| CH353688T | 1959-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH357352A true CH357352A (en) | 1961-09-30 |
Family
ID=4511532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH357352D CH357352A (en) | 1959-09-25 | 1959-09-25 | Watch winder, with waterproof crown |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH357352A (en) |
-
1959
- 1959-09-25 CH CH357352D patent/CH357352A/en unknown
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