CH368756A - Calendar timepiece - Google Patents
Calendar timepieceInfo
- Publication number
- CH368756A CH368756A CH81360A CH81360A CH368756A CH 368756 A CH368756 A CH 368756A CH 81360 A CH81360 A CH 81360A CH 81360 A CH81360 A CH 81360A CH 368756 A CH368756 A CH 368756A
- Authority
- CH
- Switzerland
- Prior art keywords
- dial
- frame
- magnifying glass
- window
- timepiece
- 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
- G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
- G04B39/008—Watch crystals; Fastening or sealing of crystals; Clock glasses with means for magnified reading
-
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/253—Driving or releasing mechanisms
- G04B19/25306—Independent date indicating devices activated by hand or by clockwork, e.g. calendar watches
-
- 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
- G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lenses (AREA)
Description
<Desc/Clms Page number 1>
Pièce d'horlogerie à calendrier L'objet de la présente invention est une pièce d'horlogerie dont le cadran présente un guichet où apparaissent les indications de quantième et qui est surmonté d'une loupe que comprend la glace.
Dans les montres de ce genre, il est fréquent que le guichet soit entouré d'un cadre faisant partie du cadran et destiné, en particulier, à mieux individualiser le guichet afin de rendre celui-ci plus visible. C'est là l'effet technique visé et auquel peut éventuellement être associé un effet d'esthétique ou un autre effet.
La présente invention a pour objet une pièce calendrier de ce genre caractérisée par le fait que la loupe est entourée d'un cadre qui est solidaire de la glace et logé ou noyé dans celle-ci.
Ce cadre peut être fabriqué facilement, en grande série, par découpage dans un métal différent de celui constituant le cadran ; son épaisseur peut être très faible. On pourra le noyer dans la glace, lors du moulage de celle-ci, ou, une fois ce moulage terminé, pratiquer, autour de la loupe, une légère saignée dans laquelle on le chassera. On pourra aussi l'obtenir par injection de matière autour de la loupe ou par métallisation de l'entourage de cette dernière. Ce cadre présente en outre, l'avantage de pouvoir être réalisé suivant de nombreuses variantes.
Enfin la surface du cadran, déjà chargée par les signes horaires est ainsi dégagée et la hauteur entre cadran et verre en est réduite.
Le dessin ci-annexé représente, à titre d'exemple, une forme d'exécution de l'objet de la présente invention.
La fig. 1 en est une coupe axiale et la fig. 2, une portion agrandie de cette coupe.
La pièce d'horlogerie représentée comprend une lunette-carrure 1 sur laquelle sont montés à cran le fond 2 et la glace 3. L'indice 4 désigne le mouvement disposé dans le cadre d'encageage 5 et portant le cadran 6 au-dessus duquel tournent les aiguilles d'heures et de minutes 7.
Dans le cadran 6 est pratiqué un guichet 8 sous lequel se déplace une couronne 9 portant les nombres de quantième, de 1 à 31, qui défilent l'un après l'autre sous le guichet. Au-dessus de celui-ci la glace 3 présente une lentille 10 formée dans celle-ci et entourée d'un cadre métallique 11. Ce cadre donne l'illusion d'être porté par le cadran et d'entourer le guichet ; il ne sera donc pas nécessaire que celui-ci soit encadré d'un entourage porté par le cadran, entourage qui prend de la hauteur et dont l'image apparaissant à travers la glace peut être déformée suivant l'angle sous lequel on l'observe.
Le cadre 11 pourra en outre être constitué par une rondelle métallique ou par de la matière injectée autour de la loupe ; on pourrait aussi l'obtenir par métallisation de l'entourage de cette dernière.
<Desc / Clms Page number 1>
Calendar timepiece The object of the present invention is a timepiece whose dial has a window where the date indications appear and which is surmounted by a magnifying glass included in the crystal.
In watches of this type, the window is frequently surrounded by a frame forming part of the dial and intended, in particular, to better individualize the window in order to make it more visible. This is the intended technical effect and which may possibly be associated with an aesthetic effect or another effect.
The present invention relates to a calendar piece of this type characterized in that the magnifying glass is surrounded by a frame which is integral with the mirror and housed or embedded in the latter.
This frame can be easily manufactured, in large series, by cutting in a metal different from that constituting the dial; its thickness can be very small. We can drown it in the ice, during the molding of the latter, or, once this molding is finished, practice, around the magnifying glass, a slight bleeding in which we will drive it out. It can also be obtained by injection of material around the magnifying glass or by metallization of the surroundings of the latter. This frame also has the advantage of being able to be produced according to numerous variants.
Finally, the surface of the dial, already loaded with the hour signs is thus cleared and the height between the dial and the glass is reduced.
The accompanying drawing represents, by way of example, an embodiment of the object of the present invention.
Fig. 1 is an axial section thereof and FIG. 2, an enlarged portion of this section.
The timepiece shown comprises a bezel-case 1 on which the back 2 and the crystal 3 are notched mounted. The index 4 designates the movement arranged in the casing frame 5 and carrying the dial 6 above which turn the hour and minute hands 7.
In the dial 6 there is a window 8 under which moves a crown 9 bearing the date numbers, from 1 to 31, which scroll one after the other under the window. Above this, the crystal 3 has a lens 10 formed therein and surrounded by a metal frame 11. This frame gives the illusion of being carried by the dial and of surrounding the window; it will therefore not be necessary for it to be framed by an entourage carried by the dial, an entourage which takes height and whose image appearing through the glass may be distorted depending on the angle at which it is observed .
The frame 11 may also be constituted by a metal washer or by material injected around the magnifying glass; it could also be obtained by metallization of the surroundings of the latter.
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH81360A CH368756A (en) | 1960-01-25 | 1960-01-25 | Calendar timepiece |
CH81360D CH81360A4 (en) | 1960-01-25 | 1960-01-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH81360A CH368756A (en) | 1960-01-25 | 1960-01-25 | Calendar timepiece |
Publications (1)
Publication Number | Publication Date |
---|---|
CH368756A true CH368756A (en) | 1962-12-29 |
Family
ID=4195774
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH81360A CH368756A (en) | 1960-01-25 | 1960-01-25 | Calendar timepiece |
CH81360D CH81360A4 (en) | 1960-01-25 | 1960-01-25 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH81360D CH81360A4 (en) | 1960-01-25 | 1960-01-25 |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH368756A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0693718A1 (en) * | 1994-07-21 | 1996-01-24 | Centre Electronique Horloger S.A. | Watch with a display device associated with an optical magnifying device |
EP0947895A1 (en) * | 1998-04-02 | 1999-10-06 | Comadur S.A. | Watch glass with a lens and method for manufacturing such a glass |
CN105911850A (en) * | 2015-02-24 | 2016-08-31 | 斯沃奇集团研究和开发有限公司 | Watch provided with magnifier |
WO2018178858A1 (en) | 2017-03-27 | 2018-10-04 | Fgp Capital Sa | Reading device for an apparatus with glass or screen |
-
1960
- 1960-01-25 CH CH81360A patent/CH368756A/en unknown
- 1960-01-25 CH CH81360D patent/CH81360A4/xx unknown
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0693718A1 (en) * | 1994-07-21 | 1996-01-24 | Centre Electronique Horloger S.A. | Watch with a display device associated with an optical magnifying device |
US5566137A (en) * | 1994-07-21 | 1996-10-15 | Centre Electronique Horloger S. A. | Watch comprising a display arrangement associated with an optical enlarging device |
CH687495GA3 (en) * | 1994-07-21 | 1996-12-31 | Centre Electron Horloger | Watch comprising a display device associated with an optical magnification device. |
EP0947895A1 (en) * | 1998-04-02 | 1999-10-06 | Comadur S.A. | Watch glass with a lens and method for manufacturing such a glass |
US6406769B1 (en) | 1998-04-02 | 2002-06-18 | Comadur S.A. | Watch crystal including a lens and manufacturing method for such a lens |
CN105911850A (en) * | 2015-02-24 | 2016-08-31 | 斯沃奇集团研究和开发有限公司 | Watch provided with magnifier |
EP3062172A1 (en) * | 2015-02-24 | 2016-08-31 | The Swatch Group Research and Development Ltd. | Watch provided with a magnifying glass |
US9529337B2 (en) | 2015-02-24 | 2016-12-27 | The Swatch Group Research And Development Ltd | Watch equipped with a magnifier |
CN105911850B (en) * | 2015-02-24 | 2018-07-27 | 斯沃奇集团研究和开发有限公司 | Equipped with the wrist-watch of amplifier |
WO2018178858A1 (en) | 2017-03-27 | 2018-10-04 | Fgp Capital Sa | Reading device for an apparatus with glass or screen |
Also Published As
Publication number | Publication date |
---|---|
CH81360A4 (en) | 1962-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2271232B1 (en) | Decorative portable object | |
CH368756A (en) | Calendar timepiece | |
CH558874A (en) | METHOD OF MANUFACTURING A REFRIGERATED VALVE FOR THERMAL ENGINE AND VALVE THUS OBTAINED. | |
CH704806A2 (en) | A reflector device for a watch and watch comprising such a device. | |
CH378792A (en) | Waterproof watch box | |
CH81360A (en) | Drive device with safety brake controller for winches | |
FR2474710A2 (en) | LOW THICK BRACELET WATCH | |
EP1526415B1 (en) | Date indicator for a watch | |
CH307049A (en) | Watch. | |
CH306108A (en) | Show. | |
CH404555A (en) | Manufacturing process of a clock face | |
CH690518A5 (en) | Base plate for wrist watch comprises single piece of hard material machined by ultrasound to define shape for mechanism | |
CH393195A (en) | Watch box | |
CH219198A (en) | Timepiece. | |
CH247044A (en) | A method of decorating a watch glass. | |
CH323979A (en) | Fixed indicator organ for watch | |
CH686472B5 (en) | Watch case likely to receive a choice of two dials of different sizes. | |
CH341769A (en) | Timepiece with rotating bezel and method for its manufacture | |
CH534910A (en) | Clock face | |
CH317325A (en) | Light item | |
FR2752464A1 (en) | Mineral one piece support or backing plate for watch or clock | |
CH429600A (en) | Watch case with visible decorative stones | |
CH353682A (en) | Method of fixing elements in relief on a support | |
CH333245A (en) | Enamel dial | |
CH376436A (en) | Timepiece |