DE462144C - Device for switching lights on and off for illuminated advertising - Google Patents
Device for switching lights on and off for illuminated advertisingInfo
- Publication number
- DE462144C DE462144C DEL67576D DEL0067576D DE462144C DE 462144 C DE462144 C DE 462144C DE L67576 D DEL67576 D DE L67576D DE L0067576 D DEL0067576 D DE L0067576D DE 462144 C DE462144 C DE 462144C
- Authority
- DE
- Germany
- Prior art keywords
- template
- openings
- mercury
- illuminated advertising
- advertising
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/004—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes to give the appearance of moving signs
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
Vorrichtung zum Ein- und Ausschalten von Beleuchtungskörpern für Lichtreklame Die bisher bekannten Einrichtungen für Lichtreklamebehelfe und ähnliche Zwecke waren dadurch gekennzeichnet, daß jede Lichtquelle (Glühlampe) mit einem eigenen beweglichen mechanischen Kontakt versehen war, wodurch die ganze Einrichtung umfangreich, schwer an Gewicht und kostspielig ausfiel.Device for switching lights on and off for illuminated advertising The previously known devices for light advertising tools and similar purposes were characterized in that each light source (incandescent lamp) has its own movable mechanical contact was provided, making the whole facility extensive, heavy turned out to be in weight and costly.
Gegenstand der Erfindung ist eine Einrichtung zum Ein- und Ausschalten von Beleuchtungskörpern für Lichtreklame, welche mittels eines in Bewegung befindlichen Kontaktes arbeitet, welcher es ermöglicht, den Strom vollkommen sicher in jedem Augenblicke einzuschalten, und zwar an allen Stellen der Schrift, bei beliebiger Geschwindigkeit seiner Bewegung.The invention relates to a device for switching on and off of lighting fixtures for neon signs, which by means of a moving Contact works, which makes it possible to keep the current completely safe in each To switch on moments, in all places of the script, at any Speed of its movement.
Die Erfindung ist auf der Zeichnung veranschaulicht, und zwar ist Abb. i ein Querschnitt und Abb.2 der Grundriß der Einrichtung gemäß der Erfindung.The invention is illustrated in the drawing, namely is Fig. 1 is a cross-section and Fig. 2 is a plan view of the device according to the invention.
Der Erfindungsgegenstand besteht aus dein in der Platte 2 ausgebildeten Raum i, welcher mit einem Boden 3 und einem Deckel q. versehen ist. Der Deckel q., hat eine leitende Platte 5, welche durch Leitungen 6 mit der Stromquelle 7 verbunden ist. Im Boden 3 befinden sich Kontakte 8, welche durch die Leitung 9 mit einer Glühlampe verbunden sind oder auch mit einer Lampengruppe io. Die Gruppierung der Kontakte 8 in der Platte entspricht genau der Gruppierung der Glühlampen in der für die Lichtreklame bestimmten Platte.The subject matter of the invention consists of the space i formed in the plate 2, which is provided with a base 3 and a cover q. is provided. The cover q. Has a conductive plate 5 which is connected to the power source 7 by lines 6. In the base 3 there are contacts 8 which are connected by the line 9 to an incandescent lamp or also to a group of lamps io. The grouping of the contacts 8 in the plate corresponds exactly to the grouping of the incandescent lamps in the plate intended for the light advertising.
Auf dem Boden 3 bewegt sich die aus einem Isolationsstoff verfertigte Schablone ii (z. B. ein Film) entweder in einer Richtung oder abwechselnd hin und her. In dieser Schablone sind Öffnungen 12 vorgesehen, welche Textbilder, Buchstaben oder den Text bilden. Der Raum i ist mit Quecksilber oder einer anderen leitendenFlüssigkeit angefüllt, welche vom -Boden durch die bereits beschriebene Schablone abgeteilt ist.The one made of an insulating material moves on the floor 3 Template ii (e.g. a film) either in one direction or alternately back and forth here. In this template openings 12 are provided which text images, letters or form the text. The space i is filled with mercury or some other conductive liquid filled, which separated from the bottom by the template already described is.
Bei Bewegung der Schablone i i kommen die Öffnungen 12 auf die Kontakte 8, und durch die Öffnungen 12 dringt Quecksilber zu den Kontakten und schließt den Strom. Die entsprechende Glühlampe oder Glühlampengr uppe entflammt und auf der Lichtreklamefläche erscheint ein getreues Bild des durch Lochen oder Ausschneiden auf der Schablone hergestellten Textbildes.When the template i i is moved, the openings 12 come onto the contacts 8, and through the openings 12 mercury penetrates to the contacts and closes the Current. The corresponding light bulb or group of light bulbs ignites and on the Illuminated advertising surface appears a true image of the by punching or cutting out text image created on the template.
Durch die Einrichtung gemäß der Erfindung wird es ermöglicht, den Strom der Beleuchtungskörper rasch und sicher zu unterbrechen 'und dadurch sehr genaue Wiedergabe der auf der Schablone vorgesehenen Textbilder und Bilder zu erzielen, so daß bei ständiger Bewegung der Schablone ein ununterbrochener Reklamebetrieb erzielt werden kann. Obzwar für tadellosen Betrieb sich Quecksilber mit Rücksicht auf seine große Oberflächenspannung und daher die Möglichkeit, einen halbkugelförmigen Meniskus auszubilden, am besten eignet, kann man auch andere Kontaktmittel, z. B. feinste Silberspäne, allerdings mit ungünstigerem Ergebnis, verwenden.The device according to the invention enables the To interrupt the current of the lighting fixtures quickly and safely 'and therefore very to achieve an accurate reproduction of the text images and images provided on the template, so that with constant movement of the stencil an uninterrupted advertising operation can be achieved. Although mercury is used with consideration for faultless operation due to its large surface tension and therefore the possibility of a hemispherical Form meniscus, best suited, you can also use other contact means, such. B. Use the finest silver chips, but with less favorable results.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL67576D DE462144C (en) | Device for switching lights on and off for illuminated advertising |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL67576D DE462144C (en) | Device for switching lights on and off for illuminated advertising |
Publications (1)
Publication Number | Publication Date |
---|---|
DE462144C true DE462144C (en) | 1928-07-05 |
Family
ID=7281877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL67576D Expired DE462144C (en) | Device for switching lights on and off for illuminated advertising |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE462144C (en) |
-
0
- DE DEL67576D patent/DE462144C/en not_active Expired
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