NL7702208A - Armatuur voor langwerpige lampen. - Google Patents

Armatuur voor langwerpige lampen.

Info

Publication number
NL7702208A
NL7702208A NL7702208A NL7702208A NL7702208A NL 7702208 A NL7702208 A NL 7702208A NL 7702208 A NL7702208 A NL 7702208A NL 7702208 A NL7702208 A NL 7702208A NL 7702208 A NL7702208 A NL 7702208A
Authority
NL
Netherlands
Prior art keywords
luminaire
elongated lamps
lamps
elongated
Prior art date
Application number
NL7702208A
Other languages
English (en)
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
Priority to NL7702208A priority Critical patent/NL7702208A/nl
Priority to DE19787804887U priority patent/DE7804887U1/de
Priority to GB7678/78A priority patent/GB1554995A/en
Priority to BE185555A priority patent/BE864411A/xx
Priority to FR7805677A priority patent/FR2382647A1/fr
Publication of NL7702208A publication Critical patent/NL7702208A/nl

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)
  • Polarising Elements (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
NL7702208A 1977-03-02 1977-03-02 Armatuur voor langwerpige lampen. NL7702208A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7702208A NL7702208A (nl) 1977-03-02 1977-03-02 Armatuur voor langwerpige lampen.
DE19787804887U DE7804887U1 (de) 1977-03-02 1978-02-18 Leuchte fuer langgestreckte lampen
GB7678/78A GB1554995A (en) 1977-03-02 1978-02-27 Light diffusion louvre for a luminaire
BE185555A BE864411A (fr) 1977-03-02 1978-02-28 Luminaire pour lampes allongees
FR7805677A FR2382647A1 (fr) 1977-03-02 1978-02-28 Luminaire pour lampes allongees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7702208A NL7702208A (nl) 1977-03-02 1977-03-02 Armatuur voor langwerpige lampen.

Publications (1)

Publication Number Publication Date
NL7702208A true NL7702208A (nl) 1978-09-05

Family

ID=19828082

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7702208A NL7702208A (nl) 1977-03-02 1977-03-02 Armatuur voor langwerpige lampen.

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926202A1 (de) * 1979-06-29 1981-01-15 Alfred Korsch Raster, insbesondere leuchtenblendschutzraster fuer spiegelrasterleuchten
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
FR2382647A1 (fr) 1978-09-29
BE864411A (fr) 1978-08-28
FR2382647B3 (nl) 1980-11-21
GB1554995A (en) 1979-10-31
DE7804887U1 (de) 1978-08-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed