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DE834687C - Light tube with light refracting means, in particular to cancel the shadow of the socket - Google Patents

Light tube with light refracting means, in particular to cancel the shadow of the socket

Info

Publication number
DE834687C
DE834687C DES1103A DES0001103A DE834687C DE 834687 C DE834687 C DE 834687C DE S1103 A DES1103 A DE S1103A DE S0001103 A DES0001103 A DE S0001103A DE 834687 C DE834687 C DE 834687C
Authority
DE
Germany
Prior art keywords
shadow
light
socket
fluorescent tube
spot
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
DES1103A
Other languages
German (de)
Inventor
Dipl-Ing Wilhelm Hahne
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DES1103A priority Critical patent/DE834687C/en
Application granted granted Critical
Publication of DE834687C publication Critical patent/DE834687C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

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

Description

Die Verwendung von Leuchtröhren zu verschiedensten Zwecken, beispielsweise zur Beleuchtung von Räumen und Gängen, von Schaufenstern und zur Reklame, ist bekannt. Der besondere Vorteil dieser Röhren liegt darin, daß mit ihnen, hesonders bei großen und langen zu beleuchtenden Räumen, eitre große Fläche, und zwar fast ohne Unterbrechung durch Schatten, wie es bei Ver-«-endung von mehreren Glühhirnen der Fall ist, beleuchtet werden kann.The use of fluorescent tubes for various purposes, for example for lighting rooms and corridors, shop windows and advertising is known. The particular advantage of these tubes is that with them, especially with large ones and long rooms to be illuminated, a large area, and almost without interruption illuminated by shadows, as is the case when several lightbulbs die can be.

Die Erfindung ermöglicht eine «eitere Verbesserung der Beleuchtung durch Leuchtröhren dadurch, (laß zur Aufhebung des Schattens der Fassung und zur Verstärkung der Beleuchtung an gewünschter Stelle Einrichtungen vorgesehen sind, die das Licht an die Schattenstelle bzw. an die Stelle lenken. deren st:irkere Beleuchtung gewünscht wird. The invention enables a further improvement of the lighting by fluorescent tubes by (let devices be provided to remove the shadow of the socket and to intensify the lighting at the desired point, which direct the light to the shadow point or to the point Lighting is desired.

Damit wird auch der Schatten zwischen den einzelnen Röhren, der hauptsächlich durch die Fassung der Röhren hervorgerufen wird, vermieden und sogar die Beleuchtungsstärke an einer gewünschten Stelle erhöht.This also creates the shadow between the individual tubes, which is mainly caused by the socket of the tubes, avoided and even the illuminance increased at a desired point.

Die Erfindung ist in den Fig. i bis .4 der Zeichnung in mehreren .Ausführungsbeispielen veratischaulicht.The invention is shown in Figs. I to .4 of the drawings in several .Aus Ausführungsbeispielen verataulicht.

In der Fig. t bedeuten t die Leuchtröhre, 2 die Gl<tsversclialutig und 3 die Fassungen. Gemäß der L?rfindung ist ein Glasleiter 4 vorgesehen. Durch entsprechende Formgebung und Biegung des Glasleiters 4 wird (las Licht so geführt, daß der Schatten der hasseng 3 aufgehoben wird. Ein entsprechender Glasleiter 4 kann natürlich auch zur Aufhebung des Schattens an der anderen Fassung vorgesehen sein. Ein zweites Ausführungsbeispiel der Erfindung -neigt Fig. 2. An der Decke oder der Aufhängevorrichtung der Leuchtröhre i sind Reflektoren 5 vorgesehen, die so gerichtet sind. daß sie (las Licht an die Schattenstelle werfen. Bei der Ausführungsform der l" ig. 3 ist auf die Fassung noch eine spiegelnde Schicht6 aufgebracht. Fig. 4 zeigt eine besondere Fortngebting der Ver- schalung 2 der Leuchtröhre r. durch die das Licht durch Reflexion ebenfalls auf die Schattenstelle ge- lenkt wird. Uni die Beleuchtung an irgendeiner Stelle der Verschalung zu verst;irken, ist es nur nötig, tnelir Licht an fliese Stelle zu lenken. als zur Aufliehutig <res Schattens @totwendig ist. In FIG. T, t denotes the fluorescent tube, 2 denotes the smooth verse and 3 the sockets. According to the invention, a glass conductor 4 is provided. By appropriately shaping and bending the glass conductor 4, light is guided in such a way that the shadow of the hasseng 3 is canceled. A corresponding glass conductor 4 can of course also be provided to cancel the shadow on the other socket 2. Reflectors 5 are provided on the ceiling or on the suspension device for the fluorescent tube i, which are directed in such a way that they throw light onto the shadow area. In the embodiment of fig. 3 it is based on the Mount another reflective layer6 applied. Fig. 4 shows a particular continuation of the formwork 2 of the fluorescent tube r. through which the light by reflection also on the shadow area is steered. Uni the lighting at any one It is only necessary to reinforce the position of the casing necessary to direct the light to the tile spot. than to Obedient <res shadow @necessary.

Claims (1)

PATENTANSPRÜCHE: i. Leuchtröhre, dadurch gekennzeichnet, (laß zur Aufhebung des Schattens der 1, assutig und zur Verstärkung der Beletichtttitg an gewünschter Stelle Eitirichtutigcti vorgeselteti sind, die das Licht an die Schattenstelle bzw. an die Stelle lenken, deren stärk're lieletichtung gewünscht wird. 2. Leuchtröhre nach Anspruch t, dadurch gekennzeichnet. (laß ein oder mehrere der ge- wiinschten Lichtleitung entsprechend geformte. vorzugsweise atts cinem Stück- gebogene Glas- leiter (d) vorgeselieti sind. die (las Licht so führen, (laß der Schatten der Fassung (3) auf- gehoben wird bzw. die Beleuchtung an ge- wfinschter Stelle verst:irkt wird. 3. Leuclitr#)hi-e nach Anspruch i oller. 2, da- durch gekennzeichnet. dali an der Decke oder der Aufhängevorrichtung der Leuchtröhre (i) Reflektoren (j) vorgeselieti sind, die so gerichtet sind, (laß sie das licht an die Schattenstelle werfen 1>zw. die Beleuchtung an gewiinscliter Stelle verstärken. Leuchtröhre nach Anspruch i oder den folgenden. dadurch gekennzeichnet, daß die Glasverschalung (2) derart ausgebildet ist, (laß (las Licht durch sie an die Schattenstelle reflelk- tiert wird.
PATENT CLAIMS: i. Neon tube, characterized by (let to cancel the shadow of the 1, asseig and to reinforce the exposure to the desired Place rightful acts who have presented that Light on the shadow spot or on the spot steer, whose stronger lieletichtung desired will. 2. fluorescent tube according to claim t, characterized marked. (let one or more of the wanted light guide shaped accordingly. preferably atts cinem piece- curved glass- ladder (d) are preselected. the (read light like that lead, (let the shadow of the socket (3) is raised or the lighting is wfinschter position is amplified. 3. Leuclitr #) hi-e according to claim i oller. 2, since marked by. dali on the ceiling or the suspension device of the fluorescent tube (i) Reflectors (j) are vorgeselieti that are so directed are, (let the light on the shadow throw 1> betw. the lighting on gewiinscliter Reinforce point. Fluorescent tube according to claim i or the following. characterized in that the Glass cladding (2) is designed in such a way (let (read light through it to the shadow spot, reflecting is animalized.
DES1103A 1949-12-23 1949-12-23 Light tube with light refracting means, in particular to cancel the shadow of the socket Expired DE834687C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES1103A DE834687C (en) 1949-12-23 1949-12-23 Light tube with light refracting means, in particular to cancel the shadow of the socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES1103A DE834687C (en) 1949-12-23 1949-12-23 Light tube with light refracting means, in particular to cancel the shadow of the socket

Publications (1)

Publication Number Publication Date
DE834687C true DE834687C (en) 1952-03-24

Family

ID=7469031

Family Applications (1)

Application Number Title Priority Date Filing Date
DES1103A Expired DE834687C (en) 1949-12-23 1949-12-23 Light tube with light refracting means, in particular to cancel the shadow of the socket

Country Status (1)

Country Link
DE (1) DE834687C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014231B (en) * 1953-12-31 1957-08-22 Aeg Arrangement for fluorescent lamps
DE1041438B (en) * 1954-07-31 1958-10-23 Zeiss Ikon Ag Optical equipment for lights, especially those with an elongated light source
DE1622849B1 (en) * 1968-03-06 1971-12-16 Trilux Lenze Gmbh & Co Kg Light for pedestrian crossings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014231B (en) * 1953-12-31 1957-08-22 Aeg Arrangement for fluorescent lamps
DE1041438B (en) * 1954-07-31 1958-10-23 Zeiss Ikon Ag Optical equipment for lights, especially those with an elongated light source
DE1622849B1 (en) * 1968-03-06 1971-12-16 Trilux Lenze Gmbh & Co Kg Light for pedestrian crossings

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