DE873973C - Clocks, in particular pocket and wrist watches, with an electrically driven switch mechanism - Google Patents
Clocks, in particular pocket and wrist watches, with an electrically driven switch mechanismInfo
- Publication number
- DE873973C DE873973C DEM9612A DEM0009612A DE873973C DE 873973 C DE873973 C DE 873973C DE M9612 A DEM9612 A DE M9612A DE M0009612 A DEM0009612 A DE M0009612A DE 873973 C DE873973 C DE 873973C
- Authority
- DE
- Germany
- Prior art keywords
- electrically driven
- clocks
- switch mechanism
- wrist watches
- driven switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/008—Mounting, assembling of components
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Description
Die Erfiridung# bezieht sich insbesondere auf-Taschen- und Armbanduhren mit elektrisch angetriebenem Schaltwerk. Sie bezieht sich ferner auf eine solche Uhr, bei der drei den- Zeitgrößen zugeordnete konaxial angeordnete gezalinte Räder durch eingemeinsames Schaltglied bewegt werden.The invention # relates in particular to pocket and wrist watches with electrically driven rear derailleur. It also relates to one Clock with three conaxially arranged zalinte wheels assigned to the time variables are moved by a common switching element.
Gemäßi der Erfindung sind hierbei das Unruhesystem und der elektromagnetische Antrieb zentral angeordnet, während eine auswechselbare Trockenbatterie, Kleinakkumulator od. dgl. ringförmig ausgebildet und in einem Ringraum untergebracht ist, der in .der Uhr konaxial zum und rund um das Antriebs- und Unruhesystem vorgesehen ist.According to the invention here are the balance system and the electromagnetic Drive arranged centrally, while a replaceable dry battery, small accumulator Od. The like. Ring-shaped and housed in an annular space which is in .The clock is provided conaxial to and around the drive and balance system.
Ein Ausführungsbeispiel der Erfind_ ung_zeigt die Zeichnung, wobei Abb. r einen Querschnitt und Abb. 2 eine Draufsicht, teilweise im -Schnitt, darstellt.An exemplary embodiment of the invention is shown in the drawing, wherein Fig. R is a cross-section and Fig. 2 is a plan view, partly in section.
In dem Uhrengehäuse r ist in bgzannter Weise die durchsichtige Glasscheibe 2. od. dgl. angeordnet, unter der ,die gezahnten Zeitgrößenräder 3 liegen. Der Ringraum .4 dient zur Aufnahme einer auswechselbaren ringförmigen Trockenbatterie od.dgl., während in dem zentralen Raum 5 das Antriebs-und Unruhesystem angeordnet: ist. Das Unruhesystem 6 arbeitet zusammen mit dem von der Spule 7 erregten Magneten 8, wobei an dem Unruhesystem 6 ein -Auslegerhebel-9 angeordnet ist, der seinerseits das Schaltglied 1o trägt, das wiederum die Zeitgrößenräder 3 entsprechend deren Zahnung fortschaltet. Ein abnehmbarer Deckel r r verschließt das Gehäuse.In the watch case r is the transparent glass pane in a bgzannter way 2. Od. The like. Arranged under which the toothed timing wheels 3 are located. The annulus .4 is used to accommodate a replaceable ring-shaped dry battery or the like., while the drive and balance system is arranged in the central room 5. That The balance system 6 works together with the magnet 8 excited by the coil 7, wherein A boom lever 9 is arranged on the balance system 6, which in turn is the switching element 1o carries, which in turn advances the timing gears 3 according to their teeth. A removable cover r r closes the housing.
Die Vorteile der Erfindung liegen vor allem in der Einfach$eit des Aufbaus und in der Raumersparnis.The advantages of the invention are mainly in the simplicity of the Construction and space saving.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM9612A DE873973C (en) | 1948-10-02 | 1948-10-02 | Clocks, in particular pocket and wrist watches, with an electrically driven switch mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM9612A DE873973C (en) | 1948-10-02 | 1948-10-02 | Clocks, in particular pocket and wrist watches, with an electrically driven switch mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
DE873973C true DE873973C (en) | 1953-04-20 |
Family
ID=7294759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM9612A Expired DE873973C (en) | 1948-10-02 | 1948-10-02 | Clocks, in particular pocket and wrist watches, with an electrically driven switch mechanism |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE873973C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1037973B (en) * | 1956-07-27 | 1958-08-28 | Bulova Watch Co Inc | Electric clock. preferably a small watch, especially a wrist watch |
US2948821A (en) * | 1956-12-31 | 1960-08-09 | Hamilton Watch Co | Motor for electric watches |
DE3021313A1 (en) * | 1980-06-06 | 1981-12-17 | Gebrüder Junghans GmbH, 7230 Schramberg | Electronic analogue wrist watch - holds battery by carrier enclosing mechanism mounting block |
-
1948
- 1948-10-02 DE DEM9612A patent/DE873973C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1037973B (en) * | 1956-07-27 | 1958-08-28 | Bulova Watch Co Inc | Electric clock. preferably a small watch, especially a wrist watch |
US2948821A (en) * | 1956-12-31 | 1960-08-09 | Hamilton Watch Co | Motor for electric watches |
DE3021313A1 (en) * | 1980-06-06 | 1981-12-17 | Gebrüder Junghans GmbH, 7230 Schramberg | Electronic analogue wrist watch - holds battery by carrier enclosing mechanism mounting block |
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