DE634980C - Wall arm for electric incandescent lamps, arc lamps and similar electric lighting fixtures - Google Patents

Wall arm for electric incandescent lamps, arc lamps and similar electric lighting fixtures

Info

Publication number
DE634980C
DE634980C DEK129434D DEK0129434D DE634980C DE 634980 C DE634980 C DE 634980C DE K129434 D DEK129434 D DE K129434D DE K0129434 D DEK0129434 D DE K0129434D DE 634980 C DE634980 C DE 634980C
Authority
DE
Germany
Prior art keywords
support tube
lamps
lighting fixtures
electric
wall arm
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
DEK129434D
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.)
Koerting und Mathiesen AG
Original Assignee
Koerting und Mathiesen AG
Publication date
Priority to DEK129434D priority Critical patent/DE634980C/en
Application granted granted Critical
Publication of DE634980C publication Critical patent/DE634980C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/108—Arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

Wandarm für elektrische Glühlampenleuchten, Bogenlampen und ähnliche elektrische Beleuchtungskörper Im Hauptpatent ist ein Wandarm beschrieben, bei dem ein Tragrohr und ein Stützrohr, deren Enden parallel zur Befestigungswand abgebogen sind, so ineinander münden, daß die Leitungszuführung von verschiedenen Seiten, sowohl durch das Tragrohr als auch durch das Stützrohr erfolgen kann.Wall bracket for electric incandescent lamps, arc lamps and the like electrical lighting fixtures In the main patent, a wall bracket is described in which a support tube and a support tube, the ends of which are bent parallel to the mounting wall open into each other in such a way that the cable feed from different sides, can be done both through the support tube and through the support tube.

Bei kleineren Wandarmen, bei denen ein Stützrohr aus mechanischen Gründen entbehrlich ist, kann der Vorteil der beiderseitigen Leitungseinführung dadurch .erreicht werden, daß gemäß der Erfindung das Stützrohr unmittelbar in die an der Befestigungswand liegende Biegung des Tragrohres einmündet.For smaller wall brackets, where a support tube made of mechanical Can be dispensed with for reasons, the advantage of cable entry on both sides can be be achieved in that, according to the invention, the support tube directly into the Bend of the supporting tube opens out on the mounting wall.

Ein Ausführungsbeispiel der Erfindung ist auf der Zeichnung dargestellt und im folgenden beschrieben: In das Tragrohr i mündet an seiner der Befestigungswand 2 zugekehrten Seite bei 3 das Stützrohr q.', und zwar münden die beiden parallel zur Befestigungswand 2 abgebogenen Gabelschenkel q., q.' so ineinander, daß die Zuleitung 5 sowohl von oben durch den Gabelschenkel q, als auch von unten durch den als Stützrohr dienenden Gabelschenkel q.' eingeführt und durch das Tragrohr i bis zu der daran befestigten (nicht gezeichneten) Leuchte hindurchgezogen werden kann. Durch eine in die Einführungsöffnung eingeschraubte Stopfbuchse 6 wird die Zuleitung 5 abgedichtet. Die jeweils nicht benutzte Einführungsöffnung kann durch ein Verschlußstück 7 abgedichtet werden.An embodiment of the invention is shown in the drawing and described below: In the support tube i opens at its the mounting wall 2 facing side at 3 the support tube q. ', Namely the two open in parallel fork legs bent towards mounting wall 2 q., q. ' so into each other that the Feed line 5 both from above through fork leg q and from below the fork leg q serving as a support tube. ' introduced and through the support tube i can be pulled through to the attached lamp (not shown) can. Through a stuffing box 6 screwed into the insertion opening, the Feed line 5 sealed. The unused insertion opening can through a closure piece 7 can be sealed.

Claims (1)

PATENTANSPRUCH: Wandarm für elektrische Glühlampenleuchten, Bogenlampen und ähnliche elektrische Beleuchtungskörper, bestehend aus einem Tragrohr und einem Stützrohr, die beide derart miteinander verbunden sind, daß die Zuleitung sowohl durch das Tragrohr als ,auch durch das Stützrohr erfolgen kann, nach Patent 616 i o 6, dadurch gekennzeichnet, daß das Stützrohr (q.') unmittelbar in die an der Befestigungswand liegende Biegung des Tragrohres (q.) einmündet. PATENT CLAIM: Wall arm for electric incandescent lamp lights, arc lamps and similar electrical lighting fixtures, consisting of a support tube and a support tube, both of which are connected to one another in such a way that the supply line can be carried out both through the support tube and through the support tube, according to patent 616 io 6, characterized in that the support tube (q. ') opens directly into the bend of the support tube (q.) located on the fastening wall.
DEK129434D Wall arm for electric incandescent lamps, arc lamps and similar electric lighting fixtures Expired DE634980C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK129434D DE634980C (en) Wall arm for electric incandescent lamps, arc lamps and similar electric lighting fixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK129434D DE634980C (en) Wall arm for electric incandescent lamps, arc lamps and similar electric lighting fixtures

Publications (1)

Publication Number Publication Date
DE634980C true DE634980C (en) 1936-09-07

Family

ID=7246857

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK129434D Expired DE634980C (en) Wall arm for electric incandescent lamps, arc lamps and similar electric lighting fixtures

Country Status (1)

Country Link
DE (1) DE634980C (en)

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