DE535501C - Illuminated sign with discharge tubes - Google Patents

Illuminated sign with discharge tubes

Info

Publication number
DE535501C
DE535501C DEG77679D DEG0077679D DE535501C DE 535501 C DE535501 C DE 535501C DE G77679 D DEG77679 D DE G77679D DE G0077679 D DEG0077679 D DE G0077679D DE 535501 C DE535501 C DE 535501C
Authority
DE
Germany
Prior art keywords
discharge tubes
illuminated sign
illuminated
box
reflected rays
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
DEG77679D
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEG77679D priority Critical patent/DE535501C/en
Application granted granted Critical
Publication of DE535501C publication Critical patent/DE535501C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/26—Signs formed by electric discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

Leuchtschild mit Entladungsröhren Durch das Patent 527157 ist eine Ausführung von Leuchtschildern mit Entladungsröhren unter Schutz gestellt, bei der im Kasteninnern Glühlampen so angebracht sind, daß sie die Entladungsröhren unmittelbar durchleuchten.Illuminated sign with discharge tubes. Patent 527157 is a Execution of illuminated signs with discharge tubes placed under protection, in the incandescent lamps are mounted inside the box in such a way that they directly touch the discharge tubes shine through.

Die vorliegende Erfindung betrifft eine weitere Ausgestaltung dieses Patents.The present invention relates to a further embodiment of this Patents.

Es wird eine neuartige, besonders auffallende Wirkung erzielt dadurch, daß diese Glühlampen nicht im Zuge der Schauöffnungen in der Vorderfläche des Leuchtschildes, sondern seitlich von diesen verdeckt angeordnet sind, so daß nur die von einem im Kasteninnern angeordneten Reflektor oder vom Kasteninnern selbst reflektiertenLichtstrahlen die Leuchtröhren durchdringen, und daß die Schauöffnungen gleichzeitig so groß sind, daß die reflektierten Lichtstrahlen seitlich von sowie über und unter den Entladungsröhren durch die Schauöffnungen hindurchtreten können, so daß diese von Leuchtkanälen umrahmt erscheinen, ohne daß die diese Wirkung hervorrufenden Beleuchtungskörper dem Auge des Beschauers sichtbar sind.A new, particularly striking effect is achieved by that these incandescent lamps are not in the course of the viewing openings in the front surface of the illuminated sign, but are arranged to the side of these covered, so that only one of the im Reflector arranged inside the box or light rays reflected from the box interior itself penetrate the fluorescent tubes, and that the viewing openings are at the same time so large, that the reflected light rays to the side as well as above and below the discharge tubes can pass through the viewing openings so that they are framed by light channels appear without the lighting fixtures causing this effect to the eye of the beholder are visible.

Claims (2)

PATENTANSPRÜCHE: 1. Leuchtschild mit Entladungsröhren nach Patent 527157, dadurch gekennzeichnet, daß die Entladungsröhren von den reflektierten Strahlen im Kasteninnern verdeckt angeordneter Glühlampen durchleuchtet werden. PATENT CLAIMS: 1. Illuminated sign with discharge tubes according to patent 527157, characterized in that the discharge tubes from the reflected rays light bulbs arranged concealed inside the box can be illuminated. 2. Leuchtschild nach Anspruch 1, dadurch gekennzeichnet, daß die Schauöffnungen in der Schildvorderfläche so groß sind, daß die reflektierten Strahlen auch seitlich von sowie über und unter den Entladungsröhren durch sie treten.2. Illuminated sign according to claim 1, characterized in that the viewing openings in the shield front surface are so large that the reflected rays also to the side of as well as above and below the discharge tubes pass through them.
DEG77679D 1929-10-16 1929-10-16 Illuminated sign with discharge tubes Expired DE535501C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG77679D DE535501C (en) 1929-10-16 1929-10-16 Illuminated sign with discharge tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG77679D DE535501C (en) 1929-10-16 1929-10-16 Illuminated sign with discharge tubes

Publications (1)

Publication Number Publication Date
DE535501C true DE535501C (en) 1931-10-10

Family

ID=7136498

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG77679D Expired DE535501C (en) 1929-10-16 1929-10-16 Illuminated sign with discharge tubes

Country Status (1)

Country Link
DE (1) DE535501C (en)

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