DE1743207U - LAMP SHADE IN PLASTIC TUBING. - Google Patents

LAMP SHADE IN PLASTIC TUBING.

Info

Publication number
DE1743207U
DE1743207U DEN7023U DEN0007023U DE1743207U DE 1743207 U DE1743207 U DE 1743207U DE N7023 U DEN7023 U DE N7023U DE N0007023 U DEN0007023 U DE N0007023U DE 1743207 U DE1743207 U DE 1743207U
Authority
DE
Germany
Prior art keywords
lamp shade
plastic tubing
lampshades
parallel
luminous flux
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
DEN7023U
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.)
RUPERT NIKOLL GmbH
Original Assignee
RUPERT NIKOLL 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 RUPERT NIKOLL GmbH filed Critical RUPERT NIKOLL GmbH
Priority to DEN7023U priority Critical patent/DE1743207U/en
Publication of DE1743207U publication Critical patent/DE1743207U/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/14Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures with many small apertures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2103/00Elongate light sources, e.g. fluorescent tubes

Landscapes

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

Description

Beschreibung der Lampenschirme aus Plastikschläuchen. = ! = : == =3 : = : : = : ===' ! = ! == : : = : === : = ; ==a : EBS : =tK : S= : : = : : == : ===N=t : S= ? =a=I = : : = : : = : = : ==t===t= : : =aatCt==E : == : S Die als Gebrauchsmuster angemeldeten Schirme bestehen aus einem mit Plastikschläuchen parallel oder unter einem Winkel überspannten Drahtgestell. Es kann also jeder Beleuchtungskörper, dessen Flächen aus geraden Erzeugenden gebildet werden, hergestellt werden. Abgesehen von der einfachen Herstellung ist der liohttechnisohe Wirkungsgrad größer als bei den gebräuchlichen, voll bespannten Schirmen, da die Schläuche in kleinen Abständen angeordnet sind, wodurch der Lichtstrom mindestens durch die halbe Fläche verlustfrei durchströmen kann und der durch die Schläuche dringende Lichtstrom, eben durch die Mahl von Schläuchen und durch die Wahl des Materials, höchstens wie wenn er durch die bisher verwendeten Schirmmaterialien fließen müßte geschwächt wird.Description of the lampshades made of plastic tubes. =! =: == = 3: =:: =: === '! =! ==:: =: ===: =; == a: EBS: = tK: S =:: =:: ==: === N = t: S =? = a = I =:: =:: =: =: == t === t =:: = aatCt == E: ==: S The umbrellas registered as utility models consist of a wire frame spanned with plastic tubes parallel or at an angle. Any lighting fixture whose surfaces are formed from straight generators can therefore be produced. Apart from the simple production, the light-technical efficiency is greater than with the usual, fully covered umbrellas, because the tubes are arranged at small intervals, whereby the luminous flux can flow through at least half the surface without loss and the luminous flux penetrating through the tubes, through the Meal of hoses and the choice of material, at most as if it had to flow through the previously used screen materials is weakened.

Gegenüber einer Bandbespannung ergibt sich der Vorteil, daß bei gleicher Blendfreiheit die für den Lichtstrom frei durchgängige Oberfläche mindestens um die Hälfte größer ist. Es können daher schwächere Glühbirnen verwendet werben, wodurch die Entblendung weiter gesteigert wurde. Bei Verwendung von klaren Glühlampen ergeben sich Lichteffekte die in der Lichtmalerei der Beleuchtungskörpertechnik hervorragende Dienste leistenCompared to a belt covering there is the advantage that with the same Glare-free at least around the surface that is free for the luminous flux half is larger. It can therefore advertise weaker lightbulbs, which means the glare control was further increased. Result when using clear light bulbs light effects that are excellent in light painting of lighting fixture technology Render service

Claims (3)

, mit drei Sohutsansprüchen.
1) Lampenschirme, dadurch gekennzeichnet, daß die Lichtquelle nicht durch eine geschlossene Oberfläche, sondern durch ein-
zelne, parallel zueinander angeordnete Schläuche aus weißem oder buntem Kunststoff abgeschirmt wird.
, with three Sohut claims.
1) lampshades, characterized in that the light source not by a closed surface, but by a
individual, parallel arranged hoses made of white or colored plastic is shielded.
2) Lampenschirme nach Anspruch 1, dadurch gekennzeichnet, daß die Plastiksohläuohe nicht parallel, sondern in einem Winkel zueinander angeordnet sind.2) lampshades according to claim 1, characterized in that the Plastiksohläuohe are not parallel, but arranged at an angle to each other. 3) Lampenschirme nach Anspruch 1, dadurch gekennzeichnet, daß zwei oder mehrere, in der dargestellten Weise hergestellte Lampenschirme zu einem Schirmkörper verbunden wurden.3) lampshades according to claim 1, characterized in that two or several lampshades produced in the manner shown to form a screen body were connected.
DEN7023U 1956-10-26 1956-10-26 LAMP SHADE IN PLASTIC TUBING. Expired DE1743207U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEN7023U DE1743207U (en) 1956-10-26 1956-10-26 LAMP SHADE IN PLASTIC TUBING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN7023U DE1743207U (en) 1956-10-26 1956-10-26 LAMP SHADE IN PLASTIC TUBING.

Publications (1)

Publication Number Publication Date
DE1743207U true DE1743207U (en) 1957-04-18

Family

ID=32744235

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN7023U Expired DE1743207U (en) 1956-10-26 1956-10-26 LAMP SHADE IN PLASTIC TUBING.

Country Status (1)

Country Link
DE (1) DE1743207U (en)

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