AT297847B - Luminaire with reflective coating fluorescent lamp - Google Patents

Luminaire with reflective coating fluorescent lamp

Info

Publication number
AT297847B
AT297847B AT1142670A AT1142670A AT297847B AT 297847 B AT297847 B AT 297847B AT 1142670 A AT1142670 A AT 1142670A AT 1142670 A AT1142670 A AT 1142670A AT 297847 B AT297847 B AT 297847B
Authority
AT
Austria
Prior art keywords
luminaire
fluorescent lamp
reflective coating
coating fluorescent
reflective
Prior art date
Application number
AT1142670A
Other languages
German (de)
Original Assignee
Licentia 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 Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of AT297847B publication Critical patent/AT297847B/en

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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V7/04—Optical design
    • F21V7/05—Optical design plane
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
AT1142670A 1969-12-20 1970-12-18 Luminaire with reflective coating fluorescent lamp AT297847B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963881 DE1963881A1 (en) 1969-12-20 1969-12-20 Luminaire with reflective coating fluorescent lamp

Publications (1)

Publication Number Publication Date
AT297847B true AT297847B (en) 1972-04-10

Family

ID=5754444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1142670A AT297847B (en) 1969-12-20 1970-12-18 Luminaire with reflective coating fluorescent lamp

Country Status (6)

Country Link
AT (1) AT297847B (en)
BE (1) BE760225A (en)
DE (1) DE1963881A1 (en)
ES (1) ES386466A1 (en)
FR (1) FR2073783A5 (en)
NL (1) NL7018395A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112253A1 (en) * 1981-03-27 1982-10-28 Siemens AG, 1000 Berlin und 8000 München PENDANT LAMP
DE3416128A1 (en) * 1984-04-27 1985-11-07 1000 Berlin Wolfgang Kunkel GmbH Photoflood built-in lamp for areas in department stores

Also Published As

Publication number Publication date
NL7018395A (en) 1971-06-22
ES386466A1 (en) 1973-04-01
FR2073783A5 (en) 1971-10-01
DE1963881A1 (en) 1971-06-24
BE760225A (en) 1971-05-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee