NL188821C - Gasontladingslamp. - Google Patents

Gasontladingslamp.

Info

Publication number
NL188821C
NL188821C NLAANVRAGE8005884,A NL8005884A NL188821C NL 188821 C NL188821 C NL 188821C NL 8005884 A NL8005884 A NL 8005884A NL 188821 C NL188821 C NL 188821C
Authority
NL
Netherlands
Prior art keywords
discharge lamp
gas discharge
lamp
gas
discharge
Prior art date
Application number
NLAANVRAGE8005884,A
Other languages
English (en)
Other versions
NL8005884A (nl
NL188821B (nl
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP16478879U external-priority patent/JPS5681467U/ja
Priority claimed from JP17076979A external-priority patent/JPS5693261A/ja
Priority claimed from JP17077079A external-priority patent/JPS5693259A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of NL8005884A publication Critical patent/NL8005884A/nl
Publication of NL188821B publication Critical patent/NL188821B/nl
Application granted granted Critical
Publication of NL188821C publication Critical patent/NL188821C/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/92—Lamps with more than one main discharge path
    • 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
NLAANVRAGE8005884,A 1979-11-28 1980-10-25 Gasontladingslamp. NL188821C (nl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP16478879U JPS5681467U (nl) 1979-11-28 1979-11-28
JP16478879 1979-11-28
JP17076979 1979-12-27
JP17076979A JPS5693261A (en) 1979-12-27 1979-12-27 Illumination device
JP17077079 1979-12-27
JP17077079A JPS5693259A (en) 1979-12-27 1979-12-27 Discharge lamp

Publications (3)

Publication Number Publication Date
NL8005884A NL8005884A (nl) 1981-07-01
NL188821B NL188821B (nl) 1992-05-06
NL188821C true NL188821C (nl) 1992-10-01

Family

ID=27322387

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8005884,A NL188821C (nl) 1979-11-28 1980-10-25 Gasontladingslamp.

Country Status (4)

Country Link
US (1) US4377772A (nl)
DE (1) DE3044932C2 (nl)
GB (1) GB2066560B (nl)
NL (1) NL188821C (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8205026A (nl) * 1982-12-29 1984-07-16 Philips Nv Inrichting voorzien van een met tenminste twee inwendige elektroden uitgeruste metaaldampontladingsbuis.
US4788475A (en) * 1986-03-31 1988-11-29 North American Philips Corporation Multiple discharge device hid lamp with preferential starting
US4818915A (en) * 1987-10-22 1989-04-04 Gte Products Corporation Arc discharge lamp with ultraviolet radiation starting source
US4812714A (en) * 1987-10-22 1989-03-14 Gte Products Corporation Arc discharge lamp with electrodeless ultraviolet radiation starting source
GB2326543B (en) * 1997-06-19 1999-12-08 Toshiba Lighting & Technology Lighting apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658568A (en) * 1922-07-22 1928-02-07 Gen Electric Method and apparatus for maintaining gaseous conduction discharges
GB501901A (en) * 1937-09-11 1939-03-07 British Thomson Houston Co Ltd Improvements in sources of light comprising a high-pressure mercury-vapour electric discharge device
US2286789A (en) * 1940-05-01 1942-06-16 Westinghouse Electric & Mfg Co Integral high pressure lamp and starting circuit therefor
DE945104C (de) * 1940-06-28 1956-06-28 Patra Patent Treuhand Zuend- und Betriebseinrichtung fuer elektrische Entladungsroehren
US2923856A (en) * 1958-10-02 1960-02-02 Gilbert Associates High frequency ballast unit
NL6803905A (nl) * 1968-03-19 1969-09-23
US3895248A (en) * 1969-03-11 1975-07-15 Philips Corp Gas discharge device with glow discharge igniting structure
US3694692A (en) * 1971-06-24 1972-09-26 Current Ind Inc Mercury vapor lamp with auxiliary light source
US4091307A (en) * 1972-03-06 1978-05-23 Esquire, Inc. Emergency lighting system for gaseous-discharge lamps
US3890534A (en) * 1973-06-19 1975-06-17 Current Ind Inc Lighting control system
JPS5718301B2 (nl) * 1973-12-28 1982-04-15
JPS5316475A (en) * 1976-07-30 1978-02-15 Hitachi Ltd Discharge lamp starter
US4170744A (en) * 1978-03-10 1979-10-09 General Electric Company Combination discharge-incandescent lamp with thermal switch control
JPS5586063A (en) * 1978-12-22 1980-06-28 Mitsubishi Electric Corp Discharge lamp
US4278916A (en) * 1979-12-03 1981-07-14 Gte Laboratories Incorporated Instant-on light source
US4287454A (en) * 1979-12-17 1981-09-01 Gte Laboratories Incorporated High pressure discharge lamps with fast restart

Also Published As

Publication number Publication date
GB2066560B (en) 1984-02-15
US4377772A (en) 1983-03-22
DE3044932C2 (de) 1984-01-12
GB2066560A (en) 1981-07-08
NL8005884A (nl) 1981-07-01
DE3044932A1 (de) 1981-09-17
NL188821B (nl) 1992-05-06

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
A85 Still pending on 85-01-01
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

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