AT166396B - - Google Patents

Info

Publication number
AT166396B
AT166396B AT166396DA AT166396B AT 166396 B AT166396 B AT 166396B AT 166396D A AT166396D A AT 166396DA AT 166396 B AT166396 B AT 166396B
Authority
AT
Austria
Prior art keywords
light
plates
components
light source
angle
Prior art date
Application number
Other languages
German (de)
English (en)
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 filed Critical
Priority to AT166396D priority Critical patent/AT166396B/de
Application granted granted Critical
Publication of AT166396B publication Critical patent/AT166396B/de

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
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0075—Arrangements of multiple light guides
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
AT166396D 1949-05-03 1949-05-03 AT166396B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT166396D AT166396B (da) 1949-05-03 1949-05-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT166396D AT166396B (da) 1949-05-03 1949-05-03

Publications (1)

Publication Number Publication Date
AT166396B true AT166396B (da) 1950-07-25

Family

ID=3653493

Family Applications (1)

Application Number Title Priority Date Filing Date
AT166396D AT166396B (da) 1949-05-03 1949-05-03

Country Status (1)

Country Link
AT (1) AT166396B (da)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711206A (en) * 1971-01-19 1973-01-16 Hycel Inc Optical analyzing means for automatic chemical testing apparatus
DE2717773A1 (de) * 1977-04-21 1978-10-26 Christian Bartenbach Leuchte mit hochleistungslampe
DE3401301A1 (de) * 1983-02-01 1984-08-02 Bartenbach Christian Leuchte
DE10043034A1 (de) * 2000-09-01 2002-03-21 Parol Leuchtenkomponenten Gmbh Lichtumlenkanordnung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711206A (en) * 1971-01-19 1973-01-16 Hycel Inc Optical analyzing means for automatic chemical testing apparatus
DE2717773A1 (de) * 1977-04-21 1978-10-26 Christian Bartenbach Leuchte mit hochleistungslampe
US4222091A (en) * 1977-04-21 1980-09-09 Christian Bartenbach Lighting system
DE3401301A1 (de) * 1983-02-01 1984-08-02 Bartenbach Christian Leuchte
DE10043034A1 (de) * 2000-09-01 2002-03-21 Parol Leuchtenkomponenten Gmbh Lichtumlenkanordnung
DE10043034C2 (de) * 2000-09-01 2002-07-11 Parol Leuchtenkomponenten Gmbh Lichtumlenkanordnung

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