CH332896A - Waterproof watch box - Google Patents
Waterproof watch boxInfo
- Publication number
- CH332896A CH332896A CH332896DA CH332896A CH 332896 A CH332896 A CH 332896A CH 332896D A CH332896D A CH 332896DA CH 332896 A CH332896 A CH 332896A
- Authority
- CH
- Switzerland
- Prior art keywords
- bezel
- watch case
- resting
- case according
- rim
- Prior art date
Links
- 230000000284 resting effect Effects 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
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
- G04B37/084—Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Description
<Desc/Clms Page number 1>
Boîte de montre étanche L'objet de la présente invention est une boîte de montre étanche. Cette boîte est caractérisée par le fait qu'elle présente un cadre d'encageage reposant sur une portée du fond et maintenu contre celle-ci par un ressort agissant de haut en bas et prenant appui sur la lunette de glace.
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 axiale, à plus grande échelle, par 11-11 de la fig. 1.
La boîte de montre représentée comprend un fond-carrure 1, un cadre d'encageage 2 recevant le mouvement 3 et une glace 4. Celle-ci est portée par la lunette 5 et serrée entre la face intérieure 6a d'une saillie 6 de la lunette et une bague 7 reposant sur celle-ci. Cette lunette présente un prolongement situé au-dessous du rebord de la glace et s'étendant vers le bas ; entre ce prolongement et le cadre d'encageage 2 est monté un ressort 8 agissant de haut en bas et pressant ce cadre contre une portée plane 9 du fond.
La lunette présente extérieurement une bride 10 présentant sur sa face inférieure une portée circulaire plane qui repose contre une portée semblable 11 de la carrure. Ces deux por- tées sont pressées l'une contre l'autre par la. fausse lunette 12 fixée à cran sur la carrure. Cette fausse lunette maintient ainsi en place la lunette qui, à son tour, agit élastiquement sur le cadre d'encageage.
Sur sa face extérieure, la lunette présente une portée cylindrique 13 venant s'appliquer contre un joint 14 de la carrure.
<Desc / Clms Page number 1>
Waterproof watch case The object of the present invention is a waterproof watch case. This box is characterized by the fact that it has a casing frame resting on a bearing surface of the bottom and held against the latter by a spring acting from top to bottom and resting on the glass bezel.
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, an axial section, on a larger scale, through 11-11 of FIG. 1.
The watch case shown comprises a caseback 1, a casing frame 2 receiving the movement 3 and a crystal 4. This is carried by the bezel 5 and clamped between the inner face 6a of a projection 6 of the bezel and a ring 7 resting thereon. This bezel has an extension located below the rim of the glass and extending downwards; between this extension and the casing frame 2 is mounted a spring 8 acting from top to bottom and pressing this frame against a flat bearing surface 9 at the bottom.
The bezel has on the outside a flange 10 having on its lower face a planar circular bearing surface which rests against a similar bearing surface 11 of the middle part. These two staves are pressed against each other by the. false bezel 12 fixed to the caseband. This false bezel thus holds the bezel in place which, in turn, acts elastically on the casing frame.
On its outer face, the bezel has a cylindrical bearing surface 13 which is applied against a seal 14 of the middle part.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH332896T | 1958-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH332896A true CH332896A (en) | 1958-09-30 |
Family
ID=4502613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH332896D CH332896A (en) | 1958-04-09 | 1958-04-09 | Waterproof watch box |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH332896A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4884270U (en) * | 1972-01-13 | 1973-10-13 | ||
| US3817025A (en) * | 1971-09-30 | 1974-06-18 | Wenger Ed Sa | Fluid tight mounting of crystal in watch case |
| JPS5313299B1 (en) * | 1974-02-27 | 1978-05-09 | ||
| JPS5520552B1 (en) * | 1975-09-12 | 1980-06-03 |
-
1958
- 1958-04-09 CH CH332896D patent/CH332896A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817025A (en) * | 1971-09-30 | 1974-06-18 | Wenger Ed Sa | Fluid tight mounting of crystal in watch case |
| JPS4884270U (en) * | 1972-01-13 | 1973-10-13 | ||
| JPS5313299B1 (en) * | 1974-02-27 | 1978-05-09 | ||
| JPS5520552B1 (en) * | 1975-09-12 | 1980-06-03 |
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