CH334000A - Timepiece having a device for fixing the movement to the case - Google Patents
Timepiece having a device for fixing the movement to the caseInfo
- Publication number
- CH334000A CH334000A CH334000DA CH334000A CH 334000 A CH334000 A CH 334000A CH 334000D A CH334000D A CH 334000DA CH 334000 A CH334000 A CH 334000A
- Authority
- CH
- Switzerland
- Prior art keywords
- lock
- frame
- timepiece
- movement
- fixing
- 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
- G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
- G04B37/05—Fixed mountings for pocket or wrist watches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Patch Boards (AREA)
Description
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Pièce d'horlogerie présentant un dispositif de fixation du mouvement à la boite L'objet de la présente invention est une pièce d'horlogerie présentant un dispositif de fixation du mouvement à la boite. Cette pièce est caractérisée par le fait que ce dispositif comprend, monté sur le bâti, un verrou dont l'axe est parallèle au plan de la platine et qui peut coulisser suivant cet axe, et par une saignée pratiquée dans la boite et dans laquelle peut s'engager le verrou.
Le dessin représente partiellement, à titre d'exemple, deux formes d'exécution de l'objet de l'invention et deux variantes de la deuxième forme.
La fig. 1 est une demi-coupe axiale de la première forme d'exécution, et la fig. 2 une coupe par 11-1I de la fig. 1. La fig. 3 est une demi-coupe axiale. de la seconde forme d'exécution, et les fig. 4 et 5 sont des coupes par IV-IV respectivement V-V de la fig. 1.
Les fig. 6 et 7, d'une part, 8 et 9, d'autre part, sont des coupes axiales et horizontales des deux variantes.
La forme d'exécution de la fig. 1 comprend une boite formée d'une carrure 1 et d'un fond 2 ; 3 est le bâti dont la platine 4 supporte d'un côté le cadran 5 et de l'autre un pont de barillet 6 et un pont 7 pour le rouage. Dans le bâti peut coulisser le verrou cylindrique 8 que le ressort 9 tend constamment à faire sortir du bâti et qui peut s'engager dans la saignée 10 pratiquée sur la face intérieure de la carrure.
Dans la position représentée en fig. 1, ce verrou fixe le bâti dans la boite. Si l'on tourne ce bâti suivant l'une ou l'autre des flèches montrées en fig. 2, on dégage le verrou de la saignée 10, ce qui permet de sortir le mouvement de la boite.
Dans la forme d'exécution des fig. 3, 4, et 5, on retrouve le verrou cylindrique 8, qui se commande non plus automatiquement, mais par le moyen de l'excentrique 11 que présente l'extrémité du tourillon 12 tournant dans le bâti; l'excentrique est engagé dans le passage 13 du verrou.
Dans la variante des fig. 6 et 7, le verrou 8 est rectangulaire et présente, à sa partie inférieure, un passage 14 pour l'excentrique.
Dans la variante des fig. 8 et 9, le verrou est formé d'une plaquette présentant, sur sa face inférieure, une chambre 15 pour l'excentrique. .
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Timepiece having a device for fixing the movement to the case The object of the present invention is a timepiece having a device for fixing the movement to the case. This part is characterized by the fact that this device comprises, mounted on the frame, a lock whose axis is parallel to the plane of the plate and which can slide along this axis, and by a groove made in the box and in which can engage the lock.
The drawing partially represents, by way of example, two embodiments of the object of the invention and two variants of the second form.
Fig. 1 is an axial half-section of the first embodiment, and FIG. 2 a section through 11-1I of FIG. 1. FIG. 3 is an axial half-section. of the second embodiment, and FIGS. 4 and 5 are sections through IV-IV respectively V-V of FIG. 1.
Figs. 6 and 7, on the one hand, 8 and 9, on the other hand, are axial and horizontal sections of the two variants.
The embodiment of FIG. 1 comprises a box formed of a caseband 1 and a back 2; 3 is the frame, the plate 4 of which supports on one side the dial 5 and on the other a barrel bridge 6 and a bridge 7 for the gear train. In the frame can slide the cylindrical latch 8 that the spring 9 constantly tends to pull out of the frame and which can engage in the groove 10 made on the inner face of the caseband.
In the position shown in fig. 1, this lock fixes the frame in the box. If we turn this frame according to one or the other of the arrows shown in fig. 2, the lock of the groove 10 is released, which allows the movement to be released from the box.
In the embodiment of FIGS. 3, 4, and 5, there is the cylindrical lock 8, which is no longer controlled automatically, but by means of the eccentric 11 which has the end of the journal 12 rotating in the frame; the eccentric is engaged in the passage 13 of the lock.
In the variant of FIGS. 6 and 7, the lock 8 is rectangular and has, at its lower part, a passage 14 for the eccentric.
In the variant of FIGS. 8 and 9, the lock is formed of a plate having, on its lower face, a chamber 15 for the eccentric. .
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH334000T | 1956-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH334000A true CH334000A (en) | 1958-11-15 |
Family
ID=4503013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH334000D CH334000A (en) | 1956-11-09 | 1956-11-09 | Timepiece having a device for fixing the movement to the case |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH334000A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50147771A (en) * | 1974-05-17 | 1975-11-27 | ||
EP1365295A2 (en) * | 2002-05-20 | 2003-11-26 | Seiko Instruments Inc. | Portable electronic apparatus |
EP2595007A1 (en) * | 2011-11-17 | 2013-05-22 | ETA SA Manufacture Horlogère Suisse | Timepiece assembly with centring and attachment of a plate relative to a middle case |
-
1956
- 1956-11-09 CH CH334000D patent/CH334000A/en unknown
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50147771A (en) * | 1974-05-17 | 1975-11-27 | ||
JPS5727435B2 (en) * | 1974-05-17 | 1982-06-10 | ||
EP1365295A2 (en) * | 2002-05-20 | 2003-11-26 | Seiko Instruments Inc. | Portable electronic apparatus |
EP1365295A3 (en) * | 2002-05-20 | 2004-11-03 | Seiko Instruments Inc. | Portable electronic apparatus |
EP2595007A1 (en) * | 2011-11-17 | 2013-05-22 | ETA SA Manufacture Horlogère Suisse | Timepiece assembly with centring and attachment of a plate relative to a middle case |
CN103123455A (en) * | 2011-11-17 | 2013-05-29 | 伊塔瑞士钟表制造股份有限公司 | Timepiece assembly with centring and attachment of a plate relative to a middle case |
US8870450B2 (en) | 2011-11-17 | 2014-10-28 | Eta Sa Manufacture Horlogère Suisse | Timepiece assembly wherein a bottom plate is centred and secured relative to a middle part |
CN103123455B (en) * | 2011-11-17 | 2016-12-21 | 伊塔瑞士钟表制造股份有限公司 | The clock and watch assembly that bottom plate is centered relative to intermediate member and fixes |
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