DE3730157A1 - Extremely asymmetrical BAP-true luminaire - Google Patents

Extremely asymmetrical BAP-true luminaire

Info

Publication number
DE3730157A1
DE3730157A1 DE19873730157 DE3730157A DE3730157A1 DE 3730157 A1 DE3730157 A1 DE 3730157A1 DE 19873730157 DE19873730157 DE 19873730157 DE 3730157 A DE3730157 A DE 3730157A DE 3730157 A1 DE3730157 A1 DE 3730157A1
Authority
DE
Germany
Prior art keywords
luminaire
bap
true
extremely asymmetrical
asymmetrical
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.)
Withdrawn
Application number
DE19873730157
Other languages
German (de)
Inventor
Hermann Prof Dr Ing Hahn
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 DE19873730157 priority Critical patent/DE3730157A1/en
Publication of DE3730157A1 publication Critical patent/DE3730157A1/en
Withdrawn legal-status Critical Current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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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

Abstract

The invention relates to a strongly asymmetrical luminaire which nevertheless ensures outstanding protection against direct glare and luminances conducive at the BAP.

Description

Alle bisher erhältlichen Leuchten mit ausgeprägter Asymmetrie verfügen über keinen ausreichenden Blendschutz in der Ausstrahlungsrichtung.All previously available lights with distinctive asymmetry do not have adequate glare protection in the Beam direction.

Die neue Leuchte besitzt bei einem Abschirmwinkel von z. B. 30° bzw. maximalen Ausstrahlungswinkel von 60° eine Hauptausstrah­ lung unter z. B. 50°.The new lamp has a shielding angle of z. B. 30 ° or maximum beam angle of 60 ° a main beam lung under z. B. 50 °.

Claims (1)

Extrem asymmetrische Leuchte für stabförmige Leuchtstofflampen oder Kompaktleuchtstofflampen, dadurch gekennzeichnet, daß sie folgende Bauteile besitzt:
  • - Abschirmelement zum Schutz vor Direktblendung entgegen der Ausstrahlungsrichtung,
  • - im Prinzip senkrechten Reflektor neben der Lampe,
  • - im Prinzip horizontalen Reflektor über der Lampe.
Extremely asymmetrical luminaire for rod-shaped fluorescent lamps or compact fluorescent lamps, characterized in that it has the following components:
  • - shielding element to protect against direct glare against the direction of radiation,
  • - in principle, vertical reflector next to the lamp,
  • - In principle, a horizontal reflector above the lamp.
DE19873730157 1987-09-09 1987-09-09 Extremely asymmetrical BAP-true luminaire Withdrawn DE3730157A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873730157 DE3730157A1 (en) 1987-09-09 1987-09-09 Extremely asymmetrical BAP-true luminaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873730157 DE3730157A1 (en) 1987-09-09 1987-09-09 Extremely asymmetrical BAP-true luminaire

Publications (1)

Publication Number Publication Date
DE3730157A1 true DE3730157A1 (en) 1989-03-30

Family

ID=6335542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873730157 Withdrawn DE3730157A1 (en) 1987-09-09 1987-09-09 Extremely asymmetrical BAP-true luminaire

Country Status (1)

Country Link
DE (1) DE3730157A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608354U1 (en) * 1996-05-08 1996-06-27 Trilux Lenze Gmbh & Co Kg Workplace lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608354U1 (en) * 1996-05-08 1996-06-27 Trilux Lenze Gmbh & Co Kg Workplace lamp

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee