BE592112A - Unité d'éclairage avec une lampe fluorescente présentant une ouverture - Google Patents

Unité d'éclairage avec une lampe fluorescente présentant une ouverture

Info

Publication number
BE592112A
BE592112A BE592112A BE592112A BE592112A BE 592112 A BE592112 A BE 592112A BE 592112 A BE592112 A BE 592112A BE 592112 A BE592112 A BE 592112A BE 592112 A BE592112 A BE 592112A
Authority
BE
Belgium
Prior art keywords
opening
fluorescent lamp
lighting unit
lighting
fluorescent
Prior art date
Application number
BE592112A
Other languages
English (en)
Inventor
Domina Eberle Spencer
Sandford C Peek Jr
Original Assignee
Sylvania Electric Prod
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 Sylvania Electric Prod filed Critical Sylvania Electric Prod
Publication of BE592112A publication Critical patent/BE592112A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/17—Discharge light sources
    • F21S41/173—Fluorescent light sources
    • 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
    • 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
    • F21V7/06—Optical design with parabolic curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BE592112A 1959-07-09 1960-06-21 Unité d'éclairage avec une lampe fluorescente présentant une ouverture BE592112A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US825915A US3115309A (en) 1959-07-09 1959-07-09 Aperture fluorescent lamp

Publications (1)

Publication Number Publication Date
BE592112A true BE592112A (fr) 1960-10-17

Family

ID=25245231

Family Applications (1)

Application Number Title Priority Date Filing Date
BE592112A BE592112A (fr) 1959-07-09 1960-06-21 Unité d'éclairage avec une lampe fluorescente présentant une ouverture

Country Status (4)

Country Link
US (1) US3115309A (fr)
BE (1) BE592112A (fr)
DE (1) DE1818405U (fr)
GB (1) GB909621A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275872A (en) * 1963-07-12 1966-09-27 Gen Electric Reflector fluorescent lamp
US3272977A (en) * 1964-04-17 1966-09-13 John W Holmes Light sources
US3379917A (en) * 1965-10-27 1968-04-23 Sylvania Electric Prod Fluorescent lamp with a reflective coating containing tio2 and sb or its oxide
US3409792A (en) * 1965-11-15 1968-11-05 Gen Electric Fluorescent panel lamps with white emitting phosphor coated on envelope backplate and red emitting phosphor coated on envelope faceplate
US3457447A (en) * 1966-07-01 1969-07-22 Sylvania Electric Prod Apertured fluorescent lamp with lens along the aperture
US3890530A (en) * 1973-01-22 1975-06-17 Gen Electric Precoat for fluorescent lamp
GB1515086A (en) * 1975-05-22 1978-06-21 Sun Chemical Corp Ultraviolet lamp assembly
US4061946A (en) * 1975-10-06 1977-12-06 Gte Sylvania Incorporated Fluorescent lamp having zero back brightness
US4161014A (en) * 1976-08-23 1979-07-10 Bausch & Lomb Incorporated Luminaire having a configured interference mirror and reflector
US4186431A (en) * 1978-04-28 1980-01-29 Westinghouse Electric Corp. Linear light source
NL8303856A (nl) * 1983-11-10 1985-06-03 Philips Nv Bestralingsinrichting.
JPS6199258A (ja) * 1984-10-18 1986-05-17 Matsushita Electronics Corp 光学機器用反射形螢光ランプ
US4797594A (en) * 1985-04-03 1989-01-10 Gte Laboratories Incorporated Reprographic aperture lamps having improved maintenance
US5003220A (en) * 1987-06-22 1991-03-26 Gte Products Corporation Integral lamp for tri-color picture element
US4868383A (en) * 1988-09-08 1989-09-19 Eastman Kodak Company Linear integrating cavity light source used for generating an intense beam of light
US4991070A (en) * 1989-07-12 1991-02-05 Herman Miller, Inc. Sleeve for a light element
US5116272A (en) * 1990-07-03 1992-05-26 Gte Products Corporation Method and apparatus for forming apertures in fluorescent lamps
US5142191A (en) * 1990-07-03 1992-08-25 Gte Products Corporation Aperture fluorescent lamp with press seal configuration
US5931565A (en) 1997-07-02 1999-08-03 Osram Sylvania Inc. Tubular lamp and reflector with two flexibly coupled sections
DE19844921A1 (de) * 1998-09-30 2000-04-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Flache Beleuchtungsvorrichtung
JP4322409B2 (ja) 2000-07-14 2009-09-02 Ｎｅｃ液晶テクノロジー株式会社 アパーチャ型蛍光ランプの製造方法、面照明装置の製造方法、液晶表示装置、及び電子機器
US20040114371A1 (en) * 2000-12-11 2004-06-17 Lea Michael C. Luminaire comprising an elongate light source and a back reflector
GB0030150D0 (en) 2000-12-11 2001-01-24 3M Innovative Properties Co Luminaire comprising an elongate light source and a back reflector
KR20060001423A (ko) * 2004-06-30 2006-01-06 엘지.필립스 엘시디 주식회사 액정표시장치의 백라이트 유닛
US7370986B2 (en) * 2006-07-19 2008-05-13 Gaya Co., Ltd. Lamp body for a fluorescent lamp
CN101861493B (zh) * 2007-11-19 2012-05-23 夏普株式会社 背光源装置
JP6214151B2 (ja) * 2012-11-22 2017-10-18 株式会社エンプラス 照明装置
JP6354725B2 (ja) * 2015-10-06 2018-07-11 ウシオ電機株式会社 蛍光光源装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407379A (en) * 1941-12-22 1946-09-10 Morehouse Walter Bertram Combination bactericidal and illuminating lamp
US2436635A (en) * 1944-02-24 1948-02-24 Doane Products Corp Luminaire
GB603326A (en) * 1945-11-09 1948-06-14 British Thomson Houston Co Ltd Improved phosphor coating for fluorescent electric discharge lamps
DE838796C (de) * 1950-07-16 1952-05-12 Siemens Ag Gasentladungslampe
US2753444A (en) * 1952-09-04 1956-07-03 Garden City Plating & Mfg Co Fluorescent light fixture
US2724047A (en) * 1952-09-04 1955-11-15 Garden City Plating & Mfg Co Fluorescent light fixture
US2892956A (en) * 1953-05-28 1959-06-30 Gen Electric Electric discharge lamp and manufacture thereof
FR1085509A (fr) * 1953-10-22 1955-02-03 Tube fluorescent à rendement lumineux intensif
BE550603A (fr) * 1955-08-26
US2906905A (en) * 1956-09-27 1959-09-29 Duro Test Corp Fluorescent lamp

Also Published As

Publication number Publication date
GB909621A (en) 1962-10-31
US3115309A (en) 1963-12-24
DE1818405U (de) 1960-09-22

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