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AT381375B - Spiegelreflektor zur verminderung des infrarotanteiles im ausgestrahlten licht - Google Patents

Spiegelreflektor zur verminderung des infrarotanteiles im ausgestrahlten licht

Info

Publication number
AT381375B
AT381375B AT0520280A AT520280A AT381375B AT 381375 B AT381375 B AT 381375B AT 0520280 A AT0520280 A AT 0520280A AT 520280 A AT520280 A AT 520280A AT 381375 B AT381375 B AT 381375B
Authority
AT
Austria
Prior art keywords
radiated light
mirror reflector
reduce infrared
infrared
reduce
Prior art date
Application number
AT0520280A
Other languages
English (en)
Other versions
ATA520280A (de
Inventor
Sandor Dipl Ing Frankl
Laszlo Varkonyi
Pal Dunai
Istvan Dr Bolla
Istvan Dr Csanyi
Original Assignee
Tungsram Reszvenytarsasag
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 Tungsram Reszvenytarsasag filed Critical Tungsram Reszvenytarsasag
Publication of ATA520280A publication Critical patent/ATA520280A/de
Application granted granted Critical
Publication of AT381375B publication Critical patent/AT381375B/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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)
AT0520280A 1980-03-07 1980-10-21 Spiegelreflektor zur verminderung des infrarotanteiles im ausgestrahlten licht AT381375B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU8080536A HU180333B (en) 1980-03-07 1980-03-07 Reflecting mirror for decreasing the luminous rays being in the infrared region

Publications (2)

Publication Number Publication Date
ATA520280A ATA520280A (de) 1986-02-15
AT381375B true AT381375B (de) 1986-10-10

Family

ID=10950044

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0520280A AT381375B (de) 1980-03-07 1980-10-21 Spiegelreflektor zur verminderung des infrarotanteiles im ausgestrahlten licht

Country Status (3)

Country Link
AT (1) AT381375B (de)
DE (1) DE3044081A1 (de)
HU (1) HU180333B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412017B (de) * 2002-04-12 2004-08-26 Bartenbach Christian Beleuchtungseinrichtung zur beleuchtung von räumen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016152A (en) * 1989-09-21 1991-05-14 Fiberstars, Inc. Focused light source and method
DE3931950A1 (de) * 1989-09-25 1991-04-04 Alexander Kaiser Leuchte
DE4008932A1 (de) * 1990-03-20 1991-09-26 Siemens Ag Modular aufgebautes beleuchtungssystem, insbesondere fuer fahr- und rollbahnen von flughaefen
DE9014652U1 (de) * 1990-10-23 1992-02-27 STEAG Micro-Tech GmbH Sternenfels, 75447 Sternenfels Bestrahlungsvorrichtung
DE19651977C2 (de) * 1996-12-13 2001-03-01 Michael Bisges UV-Bestrahlungsvorrichtung
DE19810455C2 (de) 1998-03-11 2000-02-24 Michael Bisges Kaltlicht-UV-Bestrahlungsvorrichtung
GB0200776D0 (en) * 2002-01-15 2002-03-06 Graham Morton An illuminated clear rod
DE10316506A1 (de) * 2003-04-09 2004-11-18 Schott Glas Lichterzeugende Vorrichtung mit Reflektor
DE102008021550B4 (de) * 2008-04-28 2011-12-01 Auer Lighting Gmbh Hochleistungsleuchte mit einer Lampe und einem Reflektor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852980A (en) * 1948-12-27 1958-09-23 Schroder Hubert Infra-red transmitting mirror
US2552184A (en) * 1950-06-02 1951-05-08 Eastman Kodak Co Illuminator for optical projectors
DE2007404A1 (de) * 1970-02-10 1971-10-21 Cooper G Reflektor zur Erzeugung einer Lichtsäule mit Farbkorrektur
US3769503A (en) * 1972-06-23 1973-10-30 Gen Electric Lamp fixture having dichoric filter arrangement for selectively directing heat and light
DE2634241A1 (de) * 1975-10-06 1977-04-14 Ibm Hochwirksames beleuchtungssystem
US4151584A (en) * 1977-03-14 1979-04-24 Electro Controls Inc. Light-collecting reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412017B (de) * 2002-04-12 2004-08-26 Bartenbach Christian Beleuchtungseinrichtung zur beleuchtung von räumen

Also Published As

Publication number Publication date
ATA520280A (de) 1986-02-15
DE3044081A1 (de) 1981-09-24
HU180333B (en) 1983-02-28

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