AT263938B - Sodium Discharge Lamp - Google Patents

Sodium Discharge Lamp

Info

Publication number
AT263938B
AT263938B AT1039666A AT1039666A AT263938B AT 263938 B AT263938 B AT 263938B AT 1039666 A AT1039666 A AT 1039666A AT 1039666 A AT1039666 A AT 1039666A AT 263938 B AT263938 B AT 263938B
Authority
AT
Austria
Prior art keywords
discharge lamp
sodium discharge
sodium
lamp
discharge
Prior art date
Application number
AT1039666A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT263938B publication Critical patent/AT263938B/en

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
AT1039666A 1965-11-13 1966-11-10 Sodium Discharge Lamp AT263938B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN27625A DE1260627B (en) 1965-11-13 1965-11-13 Sodium Discharge Lamp

Publications (1)

Publication Number Publication Date
AT263938B true AT263938B (en) 1968-08-12

Family

ID=7344332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1039666A AT263938B (en) 1965-11-13 1966-11-10 Sodium Discharge Lamp

Country Status (11)

Country Link
US (1) US3400288A (en)
AT (1) AT263938B (en)
BE (1) BE689623A (en)
CH (1) CH460948A (en)
DE (1) DE1260627B (en)
DK (1) DK120348B (en)
ES (1) ES333267A1 (en)
FR (1) FR1503022A (en)
GB (1) GB1140613A (en)
NL (1) NL155128B (en)
NO (1) NO118500B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546520A (en) * 1967-12-20 1970-12-08 Bell Telephone Labor Inc Vidicon target comprising infrared absorber
US3932783A (en) * 1969-01-02 1976-01-13 Sylvania Electric Products Inc. Fluorescent lamp containing indium oxide
US3662203A (en) * 1969-05-20 1972-05-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh High pressure saturated metal vapor, preferably sodium or metal halide vapor discharge lamp
US3662208A (en) * 1970-01-27 1972-05-09 Tokyo Shibaura Electric Co Reflector type incandescent lamps
US3949259A (en) * 1973-08-17 1976-04-06 U.S. Philips Corporation Light-transmitting, thermal-radiation reflecting filter
NL7405071A (en) * 1974-04-16 1975-10-20 Philips Nv LIGHT BULB WITH INFRARED FILTER.
US3931536A (en) * 1974-07-15 1976-01-06 Gte Sylvania Incorporated Efficiency arc discharge lamp
NL166818C (en) * 1974-11-14 1981-09-15 Philips Nv LOW PRESSURE SODIUM VAPOR DISCHARGE LAMP.
US4109175A (en) * 1976-03-19 1978-08-22 Matsushita Electronics Corporation High pressure sodium vapor discharge lamp
US4140385A (en) * 1976-03-22 1979-02-20 Xerox Corporation Low pressure metal or metal halide lamps for photocopying applications
JPS5473818A (en) * 1977-11-24 1979-06-13 Tokyo Denshi Kagaku Kk Coating solution for forming transparent electric conductive layer and method of coating same
US4467238A (en) * 1981-09-03 1984-08-21 General Electric Company High-pressure sodium lamp with improved IR reflector
US4391743A (en) * 1981-11-30 1983-07-05 Nippon Soda Company Limited Composition for depositing metallic oxide film coatings
US4490649A (en) * 1982-10-20 1984-12-25 General Electric Company Thermal baffle inside a discharge lamp
JPS62501109A (en) * 1984-10-23 1987-04-30 デユロ　テスト　コ−ポレ−シヨン Transparent heat reflector and light bulb using it
US4678960A (en) * 1985-08-01 1987-07-07 General Electric Company Metallic halide electric discharge lamps
DE10204691C1 (en) * 2002-02-06 2003-04-24 Philips Corp Intellectual Pty Mercury-free, high-intensity, high pressure gas discharge lamp for vehicle headlights, has infra-red reflecting coating on lower wall to promote vaporization
US20080048541A1 (en) * 2004-12-20 2008-02-28 Sumrall Ernest N Polymer-thermal shield for ultra-violet lamp
CN102568978B (en) * 2012-01-18 2014-08-13 山东布莱特辉煌新能源有限公司 Using method of nano metal oxide
WO2018002877A1 (en) * 2016-06-30 2018-01-04 Yehi Or Light Creation Limited High efficiency light system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564708A (en) * 1947-09-03 1951-08-21 Corning Glass Works Heat screen
NL269925A (en) * 1961-10-04
US3295002A (en) * 1963-12-27 1966-12-27 Gen Electric Light transmitting electrode including nu-type semiconductive in2o3

Also Published As

Publication number Publication date
FR1503022A (en) 1967-11-24
DK120348B (en) 1971-05-17
DE1260627B (en) 1968-02-08
ES333267A1 (en) 1967-07-16
NL155128B (en) 1977-11-15
CH460948A (en) 1968-08-15
BE689623A (en) 1967-05-10
US3400288A (en) 1968-09-03
NL6615717A (en) 1967-05-16
NO118500B (en) 1970-01-05
GB1140613A (en) 1969-01-22

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