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DE3568512D1 - Reflector lamp and lighting systems particularly suitable for architectural lighting - Google Patents

Reflector lamp and lighting systems particularly suitable for architectural lighting

Info

Publication number
DE3568512D1
DE3568512D1 DE8585104349T DE3568512T DE3568512D1 DE 3568512 D1 DE3568512 D1 DE 3568512D1 DE 8585104349 T DE8585104349 T DE 8585104349T DE 3568512 T DE3568512 T DE 3568512T DE 3568512 D1 DE3568512 D1 DE 3568512D1
Authority
DE
Germany
Prior art keywords
lighting
particularly suitable
reflector lamp
systems particularly
architectural
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8585104349T
Other languages
German (de)
Inventor
Sriram Srikantia
Gilbert Henry Reiling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3568512D1 publication Critical patent/DE3568512D1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/025—Associated optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/107—Outdoor lighting of the exterior of buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DE8585104349T 1984-04-19 1985-04-10 Reflector lamp and lighting systems particularly suitable for architectural lighting Expired DE3568512D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60188784A 1984-04-19 1984-04-19

Publications (1)

Publication Number Publication Date
DE3568512D1 true DE3568512D1 (en) 1989-04-06

Family

ID=24409141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585104349T Expired DE3568512D1 (en) 1984-04-19 1985-04-10 Reflector lamp and lighting systems particularly suitable for architectural lighting

Country Status (4)

Country Link
EP (1) EP0160242B1 (en)
JP (1) JPS60253140A (en)
CA (1) CA1238936A (en)
DE (1) DE3568512D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1754246A (en) 2003-02-27 2006-03-29 皇家飞利浦电子股份有限公司 High-pressure discharge lamp
US7772750B2 (en) * 2006-08-24 2010-08-10 General Electric Company Large PAR lamp exhibiting excellent color with improved efficacy and life

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345178A (en) * 1977-12-29 1982-08-17 Gte Products Corporation High intensity reflector lamp
GB2023339A (en) * 1978-06-19 1979-12-28 Thorn Electrical Ind Ltd Light source for Super 8 mm cine projector
JPS5661757A (en) * 1979-10-22 1981-05-27 Mitsubishi Electric Corp Reflector type high-pressure metal vapor discharge lamp
US4386292A (en) * 1980-07-02 1983-05-31 Gte Products Corporation Projection lamp comprising single ended arc discharge lamp and an interference filter
EP0110645B1 (en) * 1982-11-30 1988-06-01 THORN EMI plc Improvements in photoprinting lamps

Also Published As

Publication number Publication date
JPS60253140A (en) 1985-12-13
EP0160242B1 (en) 1989-03-01
CA1238936A (en) 1988-07-05
EP0160242A1 (en) 1985-11-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee