CH318497A - Time indicating device - Google Patents
Time indicating deviceInfo
- Publication number
- CH318497A CH318497A CH318497DA CH318497A CH 318497 A CH318497 A CH 318497A CH 318497D A CH318497D A CH 318497DA CH 318497 A CH318497 A CH 318497A
- Authority
- CH
- Switzerland
- Prior art keywords
- hour
- indicating device
- time indicating
- disc
- hand
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/04—Hands; Discs with a single mark or the like
- G04B19/046—Indicating by means of a disc with a mark or window
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Description
Dispositif indicateur de l'heure La présente invention a pour objet un dis positif indicateur de l'heure. Ce dispositif est caractérisé par deux disques coaxiaux, le dis que intérieur, qui marque les secondes, étant entouré par l'autre qui marque les minutes, et par une aiguille d'heures placée au-dessous du second disque et le débordant, cette aiguille étant montée à frottement gras sur la roue des heures.
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 vue en plan et la fig. 2 une coupe axiale. La fig. 3 montre un détail. La forme d'exécution représentée com prend, pour l'indication des secondes, un dis que 1 monté sur le cheville 7 du mobile des secondes. 6 est le canon de la roue de centre sur lequel est chassée à frottement gras la chaussée 5 portant un disque 2 qui indique les minutes et qui est disposé coaxialement au dis que 1 et entoure celui-ci. 3 est l'aiguille des heures placée sous le disque 2 et montée sur la roue des heures 4, reliée par une minuterie non représentée avec la chaussée 5.
L'aiguille 3 est montée à frottement gras sur cette roue 4 ; à cet effet, celle-ci présente une portée coni que 9 entourée par le moyeu 10 de l'aiguille des heures, qui est fendu en 11.8 est la pla tine.
De cette façon, on pourra, par action di recte du doigt sur l'aiguille 3, la mettre dans la position voulue exacte par rapport au disque des minutes 2.
Time indicating device The present invention relates to a positive time indicating device. This device is characterized by two coaxial discs, the inner disc, which marks the seconds, being surrounded by the other which marks the minutes, and by an hour hand placed below the second disc and overhanging it, this hand being mounted with greasy friction on the hour wheel.
The accompanying drawing represents, 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. Fig. 3 shows a detail. The embodiment shown com takes, for the indication of the seconds, a dis that 1 mounted on the pin 7 of the second mobile. 6 is the barrel of the center wheel on which the roadway 5 is driven with heavy friction carrying a disc 2 which indicates the minutes and which is arranged coaxially with the disc 1 and surrounds the latter. 3 is the hour hand placed under the disc 2 and mounted on the hour wheel 4, connected by a timer not shown with the roadway 5.
The needle 3 is mounted with greasy friction on this wheel 4; for this purpose, the latter has a coni surface that 9 surrounded by the hub 10 of the hour hand, which is split at 11.8 is the plate.
In this way, it will be possible, by direct action of the finger on hand 3, to put it in the exact desired position with respect to the minutes disc 2.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH318497T | 1955-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH318497A true CH318497A (en) | 1957-01-15 |
Family
ID=4497236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH318497D CH318497A (en) | 1955-01-18 | 1955-01-18 | Time indicating device |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH318497A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3482392A (en) * | 1967-07-01 | 1969-12-09 | Suwa Seikosha Kk | Timepiece |
US3665702A (en) * | 1969-12-05 | 1972-05-30 | Zodiac | Timepieces |
-
1955
- 1955-01-18 CH CH318497D patent/CH318497A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3482392A (en) * | 1967-07-01 | 1969-12-09 | Suwa Seikosha Kk | Timepiece |
US3665702A (en) * | 1969-12-05 | 1972-05-30 | Zodiac | Timepieces |
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