BR8108514A - Lampada a vapor de metal de alta pressao - Google Patents

Lampada a vapor de metal de alta pressao

Info

Publication number
BR8108514A
BR8108514A BR8108514A BR8108514A BR8108514A BR 8108514 A BR8108514 A BR 8108514A BR 8108514 A BR8108514 A BR 8108514A BR 8108514 A BR8108514 A BR 8108514A BR 8108514 A BR8108514 A BR 8108514A
Authority
BR
Brazil
Prior art keywords
high pressure
pressure metal
metal steam
steam lamp
lamp
Prior art date
Application number
BR8108514A
Other languages
English (en)
Inventor
Robert Benjamin Atkins
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR8108514A publication Critical patent/BR8108514A/pt

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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
    • H01J61/544—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode outside the vessel
BR8108514A 1980-12-29 1981-12-28 Lampada a vapor de metal de alta pressao BR8108514A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/220,456 US4633135A (en) 1980-12-29 1980-12-29 Starting aid for high pressure sodium vapor lamp

Publications (1)

Publication Number Publication Date
BR8108514A true BR8108514A (pt) 1982-10-19

Family

ID=22823606

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8108514A BR8108514A (pt) 1980-12-29 1981-12-28 Lampada a vapor de metal de alta pressao

Country Status (8)

Country Link
US (1) US4633135A (pt)
JP (1) JPS57126059A (pt)
BR (1) BR8108514A (pt)
CA (1) CA1182509A (pt)
DE (1) DE3151513C2 (pt)
FR (1) FR2497401A1 (pt)
GB (1) GB2090464B (pt)
MX (1) MX151045A (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154148A (ja) * 1984-08-22 1986-03-18 Mitsubishi Electric Corp 金属蒸気放電灯
US4902937A (en) * 1988-07-28 1990-02-20 General Electric Company Capacitive starting electrodes for hid lamps
US4894590A (en) * 1988-08-01 1990-01-16 General Electric Company Spiral single starting electrode for HID lamps
US4894589A (en) * 1988-08-08 1990-01-16 General Electric Company Starting means, with piezoelectrically-located capacitive starting electrodes, for HID lamps
DE9004811U1 (de) * 1990-04-27 1990-07-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe
US6594931B1 (en) 1999-08-19 2003-07-22 Jeffrey C. Barton Fluorescent illuminated sign assembly
US6456005B1 (en) 2000-10-31 2002-09-24 General Electric Company Materials and methods for application of conducting members on arc tubes
US6538377B1 (en) * 2000-11-03 2003-03-25 General Electric Company Means for applying conducting members to arc tubes
US6563265B1 (en) 2000-11-06 2003-05-13 General Electric Company Applying prealloyed powders as conducting members to arc tubes
JP2007515747A (ja) * 2003-09-17 2007-06-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 高輝度放電ランプ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1930084A (en) * 1929-04-29 1933-10-10 Gen Electric Vapor Lamp Co Starting apparatus for electric discharge devices
US2156068A (en) * 1937-07-29 1939-04-25 Gen Electric Gaseous electric discharge lamp
US2829295A (en) * 1949-07-02 1958-04-01 Philips Corp Internally conductively coated lamp and method of manufacture
US3248590A (en) * 1963-03-01 1966-04-26 Gen Electric High pressure sodium vapor lamp
US3872340A (en) * 1974-05-28 1975-03-18 Gen Electric High temperature lamp starting aid
US3965387A (en) * 1974-06-24 1976-06-22 General Electric Company Electric lamp and thermal switch therefore
NL7503243A (nl) * 1975-03-19 1976-09-21 Philips Nv Gas- en/of dampontladingslamp.
US4065370A (en) * 1975-11-18 1977-12-27 The United States Of America As Represented By The Secretary Of The Army Method of ion plating a thin metallic strip for flashlamp starting
NL181157C (nl) * 1977-04-15 1987-06-16 Philips Nv Hogedruknatriumdampontladingslamp.
NL7902634A (nl) * 1979-04-04 1980-10-07 Philips Nv Ontladingslamp.

Also Published As

Publication number Publication date
GB2090464A (en) 1982-07-07
CA1182509A (en) 1985-02-12
DE3151513A1 (de) 1982-08-12
DE3151513C2 (de) 1985-05-09
GB2090464B (en) 1985-05-22
FR2497401B1 (pt) 1984-11-09
US4633135A (en) 1986-12-30
JPH0239061B2 (pt) 1990-09-04
FR2497401A1 (fr) 1982-07-02
MX151045A (es) 1984-09-17
JPS57126059A (en) 1982-08-05

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)