DE457785C - Switching device for advertising purposes with a resistance wire connected between two power lines - Google Patents

Switching device for advertising purposes with a resistance wire connected between two power lines

Info

Publication number
DE457785C
DE457785C DED52270D DED0052270D DE457785C DE 457785 C DE457785 C DE 457785C DE D52270 D DED52270 D DE D52270D DE D0052270 D DED0052270 D DE D0052270D DE 457785 C DE457785 C DE 457785C
Authority
DE
Germany
Prior art keywords
switching device
resistance wire
power lines
wire
advertising purposes
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
Application number
DED52270D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DED52270D priority Critical patent/DE457785C/en
Application granted granted Critical
Publication of DE457785C publication Critical patent/DE457785C/en
Expired legal-status Critical Current

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

Schaltvorrichtung für Reklamezwecke mit zwischen zwei Stromleitungen eingeschaltetem Widerstandsdraht. Die Erfindung bezieht sich auf eine Schaltvorrichtung, welche z. B. mit Vorteil für Lichtreklamezwecke, aber auch für die Elektromedizin usw. Verwendung finden kann. Die Erfindung ist in der Zeichnung durch ein einfaches Ausführungsbeispiel erläutert.Switching device for advertising purposes with between two power lines switched on resistance wire. The invention relates to a switching device, which z. B. with advantage for neon advertising purposes, but also for electromedicine etc. can be used. The invention is shown in the drawing by a simple Embodiment explained.

In Abb. i ist a ein Metalldraht mit hohem Ohmschen Widerstand. Dieser Draht ist an zwei Stromleitungen b und c angeschlossen und ist mit einer Anzahl Anschlußklaminern d-e-f-g versehen. Zwischen zwei belebigeAnschlußklammern kann z. B. eine niedervoltige Glühlampe lt angeschlossen werden, und zwar ist es möglich, jede gewünschte Spannung innerhalb der Grenzen der Gesamtspannung zu erhalten, indem ein kürzeres oder längeres Stück. von dem Draht a abgegriffen wird.In Fig. I, a is a metal wire with high ohmic resistance. This Wire is connected to two power lines b and c and is with a number Connection clamps d-e-f-g provided. Between two lively connecting brackets z. B. a low-voltage incandescent lamp can be connected, and it is possible to obtain any desired tension within the limits of total tension by adding a shorter or longer piece. is tapped from the wire a.

In Abb. z ist dargestellt, wie die Regelung der abgegriffenen Spannung in anderer Weise bewerkstelligt werden kann. In dem Draht a ist ein Stück gutleitendes Metall 1, z. B. ein Stück Draht aus Kupfer, Aluminium n. dgl., eingefügt. Legt man die Anschlußklammere an das Metallstück 1, die Anschlußklammer f dagegen an den Widerstandsdraht a, so ergeben sich, je nachdem mehr oder weniger von den beiden Teilena und e abgegriffen wird, verschiedene Spannungen.Fig. Z shows how the regulation of the tapped voltage can be done in a different way. In the wire a is a piece of highly conductive metal 1, e.g. B. a piece of wire made of copper, aluminum n. The like., Inserted. If the connecting clamps are placed on the metal piece 1, the connecting clamp f , on the other hand, on the resistance wire a, different voltages result, depending on whether the two parts a and e are tapped to a greater or lesser extent.

Um ein allmähliches Aufleuchten und Verlöschen der Lampe h zwecks Erzielung besonderer Wirkungen zu erreichen, kann die Vorrichtung e-f-It, wie die Pfeile es zeigen, hin und her geschoben werden.To gradually light up and go out of the lamp h for the purpose of To achieve special effects, the device e-f-It, like the Arrows show it to be pushed back and forth.

Die Glühlampe h kann entweder mittels biegsamer Leitungen mit dem Drahta verbunden werden, oder die Zuführungsleitungen zu der Lampe können z. B. mit der Lampenfassung zusammen ein starres, jedoch einstellbares Ganzes bilden, welches an beliebiger Stelle des Drahtes a, z. B. mittels Hakens, aufgehängt werden kann.The incandescent lamp h can either by means of flexible cables with the Drahta are connected, or the supply lines to the lamp can e.g. B. together with the lamp holder form a rigid, but adjustable whole, which at any point on the wire a, z. B. by means of a hook can.

Claims (1)

PATENTANSPRÜCHE: i. Schaltvorrichtung für Reklamezwecke mit zwischen zwei Stromleitungen eingeschaltetem Widerstandsdraht, dadurch gekennzeichnet, daß an dem Widerstandsdraht (a) ein Stromkreis (h) angeordnet ist, mit Hilfe dessen Teilspannungen an dem Widerstandsdraht abgreifbar sind. a. Schaltvorrichtung hach Anspruch i, dadurch gekennzeichnet, daß in dem Draht (a) ein Metallstück (1) eingefügt ist, welches einen geringeren spezifischen und absoluten Widerstand als der Draht (a) besitzt und mit Hilfe dessen die Teilspannung durch Hinundherschieben von -Anschlußklammem (e und f) regelbar ist. PATENT CLAIMS: i. Switching device for advertising purposes with resistance wire connected between two power lines, characterized in that a circuit (h) is arranged on the resistance wire (a), with the aid of which partial voltages on the resistance wire can be tapped. a. Switching device according to claim i, characterized in that a metal piece (1) is inserted into the wire (a) which has a lower specific and absolute resistance than the wire (a) and with the aid of which the partial voltage is increased by sliding connection clamps (e and f) is controllable.
DED52270D Switching device for advertising purposes with a resistance wire connected between two power lines Expired DE457785C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED52270D DE457785C (en) Switching device for advertising purposes with a resistance wire connected between two power lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED52270D DE457785C (en) Switching device for advertising purposes with a resistance wire connected between two power lines

Publications (1)

Publication Number Publication Date
DE457785C true DE457785C (en) 1928-07-11

Family

ID=7054040

Family Applications (1)

Application Number Title Priority Date Filing Date
DED52270D Expired DE457785C (en) Switching device for advertising purposes with a resistance wire connected between two power lines

Country Status (1)

Country Link
DE (1) DE457785C (en)

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