SE391835B - ELECTRIC URL CHARGING LAMP AND WAY TO PRODUCE THE SAME - Google Patents

ELECTRIC URL CHARGING LAMP AND WAY TO PRODUCE THE SAME

Info

Publication number
SE391835B
SE391835B SE7400621A SE7400621A SE391835B SE 391835 B SE391835 B SE 391835B SE 7400621 A SE7400621 A SE 7400621A SE 7400621 A SE7400621 A SE 7400621A SE 391835 B SE391835 B SE 391835B
Authority
SE
Sweden
Prior art keywords
produce
electric
way
same
charging lamp
Prior art date
Application number
SE7400621A
Other languages
Swedish (sv)
Inventor
D R Mason
S M Cole
M A Cayless
D O Wharmby
Original Assignee
Thorn Lighting Ltd
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 Thorn Lighting Ltd filed Critical Thorn Lighting Ltd
Publication of SE391835B publication Critical patent/SE391835B/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
SE7400621A 1973-01-19 1974-01-17 ELECTRIC URL CHARGING LAMP AND WAY TO PRODUCE THE SAME SE391835B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB295373A GB1463056A (en) 1973-01-19 1973-01-19 Electric discharge lamp

Publications (1)

Publication Number Publication Date
SE391835B true SE391835B (en) 1977-02-28

Family

ID=9749163

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7400621A SE391835B (en) 1973-01-19 1974-01-17 ELECTRIC URL CHARGING LAMP AND WAY TO PRODUCE THE SAME

Country Status (13)

Country Link
US (1) US3900754A (en)
JP (1) JPS5526588B2 (en)
BE (1) BE809913A (en)
CA (1) CA1050605A (en)
DE (1) DE2402422C3 (en)
FR (1) FR2214966B1 (en)
GB (1) GB1463056A (en)
IE (1) IE38744B1 (en)
IT (1) IT1009576B (en)
LU (1) LU69187A1 (en)
NL (1) NL7400807A (en)
SE (1) SE391835B (en)
ZA (1) ZA74278B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196232A (en) * 1975-12-18 1980-04-01 Rca Corporation Method of chemically vapor-depositing a low-stress glass layer
US4256988A (en) * 1977-01-17 1981-03-17 Thorn Lighting Limited Incandescent halogen lamp with protective envelope coating
US4321504A (en) * 1980-03-24 1982-03-23 Gte Products Corporation Low wattage metal halide arc discharge lamp
US4302699A (en) * 1980-03-24 1981-11-24 Gte Products Corporation Low wattage metal halide arc discharge lamp having optimum efficacy
US4321501A (en) * 1980-03-24 1982-03-23 Gte Products Corporation Low wattage, high pressure metal vapor discharge lamp for minimizing detrimental glow time
NL8202778A (en) * 1982-07-09 1984-02-01 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
DE3236462A1 (en) * 1982-10-01 1984-04-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München HIGH PRESSURE DISCHARGE LAMP WITH BASE AND RELATED LAMP
US4528478A (en) * 1983-06-09 1985-07-09 Gte Products Corporation Single-ended metal halide discharge lamp with minimal color separation
US4557700A (en) * 1983-06-09 1985-12-10 Gte Products Corporation Metal halide discharge lamp gas fill process to provide minimal color separation
CA1255746A (en) * 1983-06-09 1989-06-13 George J. English Single-ended metal halide discharge lamps and process of manufacture
JPS6220236A (en) * 1985-07-19 1987-01-28 Hitachi Ltd Bulb-type fluorescent lamp
DE8701119U1 (en) * 1987-01-23 1988-05-19 Heimann GmbH, 65205 Wiesbaden Discharge lamp, especially flash tube
US4998036A (en) * 1987-12-17 1991-03-05 Kabushiki Kaisha Toshiba Metal vapor discharge lamp containing an arc tube with particular bulb structure
US5032762A (en) * 1990-07-16 1991-07-16 General Electric Company Protective beryllium oxide coating for high-intensity discharge lamps
DE4235743A1 (en) * 1992-10-23 1994-04-28 Heraeus Noblelight Gmbh High power emitter esp. UV excimer laser with coated internal electrode - in transparent dielectric tube and external electrode grid, which has long life and can be made easily and economically
JP2819988B2 (en) * 1993-06-29 1998-11-05 松下電工株式会社 Metal vapor discharge lamp
US5473226A (en) * 1993-11-16 1995-12-05 Osram Sylvania Inc. Incandescent lamp having hardglass envelope with internal barrier layer
DE19730888A1 (en) * 1997-07-18 1999-01-28 Bosch Gmbh Robert Gas discharge lamp
US6713860B2 (en) * 2002-02-01 2004-03-30 Intel Corporation Electronic assembly and system with vertically connected capacitors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB388716A (en) * 1931-12-18 1933-03-02 British Thomson Houston Co Ltd Improvements in and relating to the manufacture of glass articles
US2393469A (en) * 1942-08-03 1946-01-22 Corning Glass Works Fluorescent glass and lamp made therefrom

Also Published As

Publication number Publication date
US3900754A (en) 1975-08-19
FR2214966B1 (en) 1980-01-11
DE2402422A1 (en) 1974-07-25
IE38744B1 (en) 1978-05-24
DE2402422C3 (en) 1978-11-30
ZA74278B (en) 1975-05-28
NL7400807A (en) 1974-07-23
BE809913A (en) 1974-05-16
FR2214966A1 (en) 1974-08-19
LU69187A1 (en) 1974-04-08
IE38744L (en) 1974-07-19
IT1009576B (en) 1976-12-20
JPS5526588B2 (en) 1980-07-14
JPS49104477A (en) 1974-10-03
AU6468274A (en) 1975-07-24
GB1463056A (en) 1977-02-02
DE2402422B2 (en) 1978-03-23
CA1050605A (en) 1979-03-13

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