CH374337A - Watch - Google Patents
WatchInfo
- Publication number
- CH374337A CH374337A CH1425161A CH1425161A CH374337A CH 374337 A CH374337 A CH 374337A CH 1425161 A CH1425161 A CH 1425161A CH 1425161 A CH1425161 A CH 1425161A CH 374337 A CH374337 A CH 374337A
- Authority
- CH
- Switzerland
- Prior art keywords
- ring
- watch
- pressure
- cap
- lugs
- Prior art date
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
- G04B37/00—Cases
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
-
- 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
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
- G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
- G04B47/066—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass with a pressure sensor
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
- G04D7/006—Testing apparatus for complete clockworks with regard to external influences or general good working
- G04D7/007—Testing apparatus for complete clockworks with regard to external influences or general good working with regard to the sealing of the case
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Description
<Desc/Clms Page number 1>
Montre La présente invention a pour objet une montre comprenant un dispositif indicateur de pression, notamment de la pression atmosphérique, dont la boîte est fermée, de façon étanche, par une membrane déformable élastiquement, qui transmet à l'intérieur les variations de la pression régnant à l'extérieur.
De telles montres sont connues en soi ; le but de la présente invention est de fournir une solution simple et pratique du problème constructif que posent ces .montres.
La montre suivant l'invention est caractérisée par le fait qu'elle comprend une calotte intérieure enfermant le dispositif de mesure de pression, maintenue en place par un dispositif à vis prenant dans le corps de boîte.
Le dessin représente, à titre d'exemple, une forme d'exécution de l'objet de l'invention.
La fig. 1 est une coupe axiale d'une partie d'une montre, et la fig. 2 est une vue en plan, à plus petite échelle, d'un détail.
La montre représentée comprend une carrure- lunette 1 dans laquelle est fixée une glace 2 et qui porte un fond 3 maintenu en place par une bague d'assemblage 4 vissée sur le corps de boîte. Le mouvement est désigné par 5. Il est fixé dans un cadre d'encageage 6 maintenu en place dans le corps de boîte 1 par une bague intérieure 7, vissée dans le corps de boîte ; cette bague prend appui sur le cadre d'encageage 6 par l'intermédiaire d'oreilles extérieures 8a d'une calotte 8 logée dans la boîte. Cette calotte 8 porte, vissée sur elle en son centre, en 9, la capsule anéroïde 10 d'un baromètre dont les organes indicateurs n'ont pas été représentés. Il est à remarquer que la bague 7 présente trois dégagements 11 servant au passage des trois oreilles 8a de la calotte 8.
Grâce à cette disposition, il est possible de monter et démonter la calotte sans avoir à séparer la bague 7 du corps de boîte 1, mais en la desserrant simplement. Cela facilite notamment les opérations de réglage du baromètre.
L'étanchéité de la boîte est assurée par une membrane 12, déformable élastiquement, dont la partie périphérique 12a est appliquée contre le corps de boîte 1 par le fond 3, avec interposition d'une garniture d'étanchéité 13. Le fond 3 est percé d'ouvertures 14 afin que les variations de la pression extérieure puissent agir sur la membrane 12 qui, en se déformant, transmet les mêmes variations à l'intérieur de la boîte. Il est à remarquer que ces ouvertures 14 débouchent à l'extérieur en regard d'un rebord 4a de la bague 4, de sorte que celle-ci masque ces ouvertures sans les obturer. Des cannelures 15 permettent d'agir sur la bague 4 pour la visser et la dévisser.
<Desc/Clms Page number 2>
<Desc / Clms Page number 1>
Watch The present invention relates to a watch comprising a pressure indicator device, in particular atmospheric pressure, the case of which is sealed, by an elastically deformable membrane, which transmits the variations in the prevailing pressure inside. outside.
Such watches are known per se; the aim of the present invention is to provide a simple and practical solution to the constructive problem posed by these watches.
The watch according to the invention is characterized by the fact that it comprises an inner cap enclosing the pressure measuring device, held in place by a screw device engaging in the box body.
The drawing represents, by way of example, an embodiment of the object of the invention.
Fig. 1 is an axial section of part of a watch, and FIG. 2 is a plan view, on a smaller scale, of a detail.
The watch shown comprises a caseband-bezel 1 in which a crystal 2 is fixed and which carries a caseback 3 held in place by an assembly ring 4 screwed onto the case body. The movement is designated by 5. It is fixed in a casing frame 6 held in place in the box body 1 by an inner ring 7, screwed into the box body; this ring is supported on the casing frame 6 by means of outer ears 8a of a cap 8 housed in the box. This cap 8 carries, screwed onto it at its center, at 9, the aneroid capsule 10 of a barometer, the indicator members of which have not been shown. It should be noted that the ring 7 has three clearances 11 serving for the passage of the three ears 8a of the cap 8.
Thanks to this arrangement, it is possible to assemble and disassemble the cap without having to separate the ring 7 from the gearbox body 1, but simply by loosening it. In particular, this facilitates barometer adjustment operations.
The tightness of the box is ensured by a membrane 12, elastically deformable, the peripheral part 12a of which is applied against the box body 1 by the bottom 3, with the interposition of a seal 13. The bottom 3 is pierced. openings 14 so that the variations in the external pressure can act on the membrane 12 which, by deforming, transmits the same variations inside the box. It should be noted that these openings 14 open to the outside opposite a rim 4a of the ring 4, so that the latter masks these openings without closing them off. Splines 15 make it possible to act on the ring 4 in order to screw it and unscrew it.
<Desc / Clms Page number 2>
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1425161A CH374337A (en) | 1961-12-08 | 1961-12-08 | Watch |
| CH1425161D CH1425161A4 (en) | 1961-12-08 | 1961-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1425161A CH374337A (en) | 1961-12-08 | 1961-12-08 | Watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH374337A true CH374337A (en) | 1963-09-13 |
Family
ID=4399272
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1425161D CH1425161A4 (en) | 1961-12-08 | 1961-12-08 | |
| CH1425161A CH374337A (en) | 1961-12-08 | 1961-12-08 | Watch |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1425161D CH1425161A4 (en) | 1961-12-08 | 1961-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH1425161A4 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735584A (en) * | 1971-03-26 | 1973-05-29 | I Tokunaga | Shock-resistant watchcase for a portable watch |
| JPS5048965A (en) * | 1973-08-30 | 1975-05-01 | ||
| JPS53131374U (en) * | 1978-02-23 | 1978-10-18 | ||
| EP0670532A1 (en) * | 1994-03-04 | 1995-09-06 | Asulab S.A. | Watch displaying meteorological forecasting |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH709067B1 (en) | 2013-12-16 | 2018-08-31 | Oris Sa | Clock with barometric pressure sensor. |
-
1961
- 1961-12-08 CH CH1425161D patent/CH1425161A4/xx unknown
- 1961-12-08 CH CH1425161A patent/CH374337A/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735584A (en) * | 1971-03-26 | 1973-05-29 | I Tokunaga | Shock-resistant watchcase for a portable watch |
| JPS5048965A (en) * | 1973-08-30 | 1975-05-01 | ||
| JPS53131374U (en) * | 1978-02-23 | 1978-10-18 | ||
| EP0670532A1 (en) * | 1994-03-04 | 1995-09-06 | Asulab S.A. | Watch displaying meteorological forecasting |
| CH685659GA3 (en) * | 1994-03-04 | 1995-09-15 | Asulab Sa | Watch showing a weather forecast. |
| US5500835A (en) * | 1994-03-04 | 1996-03-19 | Asulab S.A. | Weather forecasting watch |
Also Published As
| Publication number | Publication date |
|---|---|
| CH1425161A4 (en) | 1963-09-13 |
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