DE460644C - Incandescent lamp fitting with any angle adjustment of the lamp and height adjustment - Google Patents

Incandescent lamp fitting with any angle adjustment of the lamp and height adjustment

Info

Publication number
DE460644C
DE460644C DET33010D DET0033010D DE460644C DE 460644 C DE460644 C DE 460644C DE T33010 D DET33010 D DE T33010D DE T0033010 D DET0033010 D DE T0033010D DE 460644 C DE460644 C DE 460644C
Authority
DE
Germany
Prior art keywords
lamp
fitting
adjustment
incandescent lamp
height adjustment
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
DET33010D
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.)
KARL TETTSCHLAG
Original Assignee
KARL TETTSCHLAG
Publication date
Priority to DET33010D priority Critical patent/DE460644C/en
Application granted granted Critical
Publication of DE460644C publication Critical patent/DE460644C/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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • F21V21/14—Adjustable mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Description

Glählampenarmatur mit beliebiger Schrägeinstellung der Lampe und Höheneinstellung. Die Erfindung bezieht sich auf Glühlampenarmaturen mit beliebiger Schräghaltung der Lampe und Verwendung von Feststellschrauben an der in der Höhe verstellbaren Armatur.Incandescent lamp fitting with any inclination of the lamp and height adjustment. The invention relates to incandescent lamp fittings with any inclination the lamp and use of locking screws on the adjustable in height Fitting.

Die Schrägeinstellung geschah bisher insbesondere durch KugelgelenkhaItung; seitliche Schrauben hatten nur die Aufgabe der Feststellung der Lampe zum Reflektor.The inclination has hitherto been done in particular by means of a ball-and-socket joint; lateral screws only had the task of fixing the lamp to the reflector.

Solche Ausbildungen hatten die Übelstände, daß die Kugelgelenkhaltung nicht zuverlässig war, da sie für die schwere Armatur bald die Klenunwirkung verlor, und daß _das Reflektorgehäuse als geschlossener Teil mit völliger Einschließung der Lampenfassung sehr groß gehalten werden mußte.Such training had the drawbacks that the ball-and-socket position was not reliable, as it soon lost the Klenun effect for the heavy armature, and that _the reflector housing as a closed part with complete enclosure the lamp socket had to be kept very large.

In Unigehung dieser Üb,elstände besteht das Neue darin, daß die Aufhängung der Lampe durch ein Dreligestell geschieht, welches aus einem doppelarmigen Bügel in Verbindung mit den üblichen Längenverschiebungs-Feststellschrauben der Lampe zum Reflektor und einem einfachen Bügel in versteifender Anfassung zur Lampenarinatur besteht, wobei der doppelarinige Bügel zur Aufhängung der ganzenArmatur und der einfache Bügel zui Feststellung der Schräglage der Lampe dienen, wobei die übliche Leitungsdrahtklemmschraube mit als Mittel zur Schräglagefeststellung dient.In avoiding these evils, what is new is that the suspension The lamp happens through a Dreligestell, which consists of a double-armed bracket in connection with the usual length adjustment screws of the lamp to the reflector and a simple bracket in a stiffening attachment to the lamp nature consists, with the double-ring bracket for hanging the whole fitting and the simple brackets are used to determine the inclination of the lamp, with the usual Lead wire clamping screw with serves as a means for determining the inclined position.

Die neue Glühlampenarinatur ist in der Zeichnung beispielsweise dargestellt, und zwar in Seitenansicht und Rückansicht des Versteifungsbügels für die Schrägstellung.The new light bulb nature is shown in the drawing, for example, namely in side view and rear view of the stiffening bracket for the inclination.

In der Zeichnung sind benannt mit den Buchstaben a die Lampenarmatur, b das Reflektorgehäuse, c die beiden seitlichen üblichen Feststelischrauben für Verschiebung der Lampe zum Reflektor, d die seitlichen Schlitze in dem Reflektorgehäuse, e die üblichen Leitungsdrahtklemmschrauben, g der neue doppelte Aufhängebügel für die Lampenarmatur, h der neue einfache Versteifungsbügel für Feststellung der Lampcn#armatur in Schräglage und i die übliche Deckenanordnungsschale.In the drawing, the lamp fitting is named with the letters a, b the reflector housing, c the two standard fixing screws on the side for moving the lamp to the reflector, d the lateral slots in the reflector housing, e the usual wire clamping screws, g the new double suspension bracket for the lamp fitting , h the new simple stiffening bracket for fixing the lamp fitting in an inclined position and i the usual ceiling arrangement shell.

Die Schrauben c sind als Klemmbügel ausgebildet.The screws c are designed as clamps.

Der - Versteifungsbügel h kann auch als Feder ausgebildet sein, dann legt er sich, ohne daß eine besondere Feststellschraube erforderlich wäre, fest gegen die Lampenarmatur und stellt diese selbsttätig ein. Die übliche Klemmschraube e dient bei der neuen Ausbildung lediglich zur Feststellung der Lampe am Versteifungsbügel h in der beliebigen Haltung, während die Leitungsdrähte ohne Klemmung lose zur Lampe durchgeführt werden.The - stiffener h can also be designed as a spring, then he lies down without a special locking screw would be necessary to lay against the light fitting and makes them automatically a. The usual clamping screw e is used in the new design only to fix the lamp on the stiffening bracket h in any position, while the lead wires are carried out loosely to the lamp without clamping.

Diese neue Armatur gibt infolge der Dreieckhaltung und Versteifung mittels des Drehgestells Gewähr für sichere Haltung und Schrägstellung; durch die kleinen Teleskopteile der Armatur ist die billige Massenausführung in Eisenblech anstatt bisher schwerer Messingausführung möglich geworden.This new fitting is due to the triangular posture and stiffening by means of the bogie guarantee of safe posture and inclination; through the small telescopic parts of the fitting is the cheap, mass-produced version made of sheet iron instead of the previously heavier brass version has become possible.

Claims (2)

PATENTANSPRÜCHE: i. Glühlampenarmatur mit beliebiger Schrägeinstellung der Lampe und Höheneinstellung durch Schrauben, gekennzeichnet durch die Anordnung an einem Dreh-gestell, bestehend aus einem zweiarmigen Bügel (g-) und einem einarmigen Bügel (h), von denen ersterer mittels der üb.-lichen Feststellschrauben (c) an der Armatur (a) angreift und letzterer zur sicheren Haltung der Lampenarmatur (a) in der Schräglage fest an dieser anliegt, gegebenenfalls unter Sicherung beider Teile gegeneinander durch die übliche Leitungsdralitklemnischraube. PATENT CLAIMS: i. Incandescent lamp fitting with any inclination of the lamp and height adjustment by means of screws, characterized by the arrangement on a bogie, consisting of a two-armed bracket (g-) and a single-armed bracket (h), of which the former by means of the usual locking screws (c ) engages on the fitting (a) and the latter rests firmly against the lamp fitting (a) in the inclined position, if necessary while securing both parts against each other by the usual cable wire clamp screw. 2. Glühlampenarmatur nach Anspruch r, dadurch gekennzeichnet, daß der einarmige Bügel (h) als Feder ausgebildet ist.2. Incandescent lamp fitting according to claim r, characterized in that the one-armed bracket (h) is designed as a spring.
DET33010D Incandescent lamp fitting with any angle adjustment of the lamp and height adjustment Expired DE460644C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET33010D DE460644C (en) Incandescent lamp fitting with any angle adjustment of the lamp and height adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET33010D DE460644C (en) Incandescent lamp fitting with any angle adjustment of the lamp and height adjustment

Publications (1)

Publication Number Publication Date
DE460644C true DE460644C (en) 1928-06-01

Family

ID=7557445

Family Applications (1)

Application Number Title Priority Date Filing Date
DET33010D Expired DE460644C (en) Incandescent lamp fitting with any angle adjustment of the lamp and height adjustment

Country Status (1)

Country Link
DE (1) DE460644C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548500A (en) * 1995-07-14 1996-08-20 Mackay; Iain N. B. Lamp fixture with adjustable lamp socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548500A (en) * 1995-07-14 1996-08-20 Mackay; Iain N. B. Lamp fixture with adjustable lamp socket

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