NL6508020A - - Google Patents

Info

Publication number
NL6508020A
NL6508020A NL6508020A NL6508020A NL6508020A NL 6508020 A NL6508020 A NL 6508020A NL 6508020 A NL6508020 A NL 6508020A NL 6508020 A NL6508020 A NL 6508020A NL 6508020 A NL6508020 A NL 6508020A
Authority
NL
Netherlands
Application number
NL6508020A
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
Publication of NL6508020A publication Critical patent/NL6508020A/xx

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
    • F21V7/04—Optical design
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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)
  • Optical Elements Other Than Lenses (AREA)
NL6508020A 1964-06-25 1965-06-23 NL6508020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH35378A DE1287031B (en) 1964-06-25 1964-06-25 Mirror reflectors for surface illuminating light sources, especially fluorescent lamps

Publications (1)

Publication Number Publication Date
NL6508020A true NL6508020A (en) 1965-12-27

Family

ID=7433466

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6508020A NL6508020A (en) 1964-06-25 1965-06-23

Country Status (9)

Country Link
US (1) US3363093A (en)
JP (1) JPS4844754B1 (en)
AT (1) AT254333B (en)
BE (1) BE665926A (en)
CH (1) CH460950A (en)
DE (1) DE1287031B (en)
GB (1) GB1105153A (en)
NL (1) NL6508020A (en)
SE (1) SE329583B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786247A (en) * 1968-11-29 1974-01-15 Chicago Aerial Ind Inc Optical illumination system
ES193930Y (en) * 1973-08-07 1975-03-16 Mariscal ANTI-GLARE FOR VEHICLES.
US4034217A (en) * 1974-06-21 1977-07-05 Roger Louis Dumont Optical device for lighting apparatus, with a plurality of combined reflectors
DE2537855A1 (en) * 1975-08-26 1977-03-10 Friedrich Wolff DEVICE FOR FLAT UV RADIATION
US4078169A (en) * 1976-08-23 1978-03-07 Armstrong J Delvin Apparatus for promoting plant growth with artificial light
US4383289A (en) * 1980-12-15 1983-05-10 Ian Lewin Task lighting fixture for concentrating illumination
JPS57205904A (en) * 1981-06-15 1982-12-17 Mitsubishi Electric Corp Fluorescent lighting apparatus
AT381577B (en) * 1983-04-08 1986-11-10 Bartenbach Christian GLARE-FREE LAMP FOR A ROD-SHAPED LIGHT SOURCE
DE3521580A1 (en) * 1985-02-21 1986-08-21 Bayer Ag, 5090 Leverkusen OUTPUT DEVICE FOR FLOWABLE MEDIA
DE3702236A1 (en) * 1986-01-27 1987-12-10 Steinecke Wolfhart Reflector lamp for the indirect lighting of a room
US4947305A (en) * 1989-05-19 1990-08-07 Vector Technical Group, Inc. Lamp reflector
EP0454815A1 (en) * 1989-11-19 1991-11-06 BUSER, Hanns J. Lamp
US5555162A (en) * 1994-04-26 1996-09-10 Sylvan R. Shemitz Designs, Inc. Compact fluorescent luminaire
US5570947A (en) * 1994-11-08 1996-11-05 Felland; Garold M. Light fixture
USRE37310E1 (en) 1994-12-06 2001-08-07 Sylvan R. Shemitz Designs, Inc. Compact fluorescent luminaire
GB2349684B (en) * 1996-08-02 2001-01-17 Nordson Corp Lamp assembly
US6350048B1 (en) 2000-02-03 2002-02-26 William H. Stanton Passenger lighting system for mass transit vehicle
KR102347317B1 (en) * 2013-09-05 2022-01-06 어플라이드 머티어리얼스, 인코포레이티드 Lamp cross-section for reduced coil heating

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR395236A (en) * 1900-01-01
DD5544A (en) *
FR10275E (en) * 1908-10-14 1909-06-09 Ernest Coulon Lantern indicator plate
US1153443A (en) * 1910-04-30 1915-09-14 Cooper Hewitt Electric Co Reflector for vapor-lamps.
GB385578A (en) * 1930-03-22 1932-12-29 Berliner Spar Elek Zitaets Ges Improvements in or relating to lamp shades, reflectors and the like
US2188129A (en) * 1937-07-26 1940-01-23 Scovill Manufacturing Co Two-tone reflector flashlight
US2232499A (en) * 1938-11-12 1941-02-18 Benjamin Electric Mfg Co Lighting fixture
US2194841A (en) * 1938-12-21 1940-03-26 Grand Rapids Store Equip Co Reflector
US2337437A (en) * 1941-04-18 1943-12-21 Gen Electric Lighting fixture
US2330924A (en) * 1941-09-25 1943-10-05 Holophane Co Inc Luminaire
DE808701C (en) * 1949-09-27 1951-07-19 Max Boie Reflectors for extended light sources
GB730860A (en) * 1951-11-22 1955-06-01 British Thomson Houston Co Ltd Improvements relating to optical systems for lighting fittings

Also Published As

Publication number Publication date
GB1105153A (en) 1968-03-06
SE329583B (en) 1970-10-19
DE1287031B (en) 1969-01-16
BE665926A (en) 1965-10-18
CH460950A (en) 1968-08-15
JPS4844754B1 (en) 1973-12-26
US3363093A (en) 1968-01-09
AT254333B (en) 1967-05-26

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