BE864411A - LUMINAIRE FOR EXTENDED LAMPS - Google Patents

LUMINAIRE FOR EXTENDED LAMPS

Info

Publication number
BE864411A
BE864411A BE185555A BE185555A BE864411A BE 864411 A BE864411 A BE 864411A BE 185555 A BE185555 A BE 185555A BE 185555 A BE185555 A BE 185555A BE 864411 A BE864411 A BE 864411A
Authority
BE
Belgium
Prior art keywords
luminaire
lamps
extended
extended lamps
Prior art date
Application number
BE185555A
Other languages
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE864411A publication Critical patent/BE864411A/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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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
    • 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
    • F21Y2113/00—Combination of light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Polarising Elements (AREA)
BE185555A 1977-03-02 1978-02-28 LUMINAIRE FOR EXTENDED LAMPS BE864411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7702208A NL7702208A (en) 1977-03-02 1977-03-02 LUMINAIRE FOR ELONGATED LAMPS.

Publications (1)

Publication Number Publication Date
BE864411A true BE864411A (en) 1978-08-28

Family

ID=19828082

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185555A BE864411A (en) 1977-03-02 1978-02-28 LUMINAIRE FOR EXTENDED LAMPS

Country Status (5)

Country Link
BE (1) BE864411A (en)
DE (1) DE7804887U1 (en)
FR (1) FR2382647A1 (en)
GB (1) GB1554995A (en)
NL (1) NL7702208A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926202A1 (en) * 1979-06-29 1981-01-15 Alfred Korsch GRID, ESPECIALLY LUMINOUS PROTECTION GRID FOR MIRROR GRID LIGHTS
US4407011A (en) * 1980-12-08 1983-09-27 Donn Incorporated Integrated lighting systems for suspended ceilings or the like
GB2301176B (en) * 1995-05-20 1999-06-23 Add Reflectors Ltd Luminaire

Also Published As

Publication number Publication date
NL7702208A (en) 1978-09-05
DE7804887U1 (en) 1978-08-31
FR2382647B3 (en) 1980-11-21
GB1554995A (en) 1979-10-31
FR2382647A1 (en) 1978-09-29

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