GB2097179B - Starting discharge lamps - Google Patents

Starting discharge lamps

Info

Publication number
GB2097179B
GB2097179B GB8205772A GB8205772A GB2097179B GB 2097179 B GB2097179 B GB 2097179B GB 8205772 A GB8205772 A GB 8205772A GB 8205772 A GB8205772 A GB 8205772A GB 2097179 B GB2097179 B GB 2097179B
Authority
GB
United Kingdom
Prior art keywords
discharge lamps
starting discharge
starting
lamps
discharge
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
GB8205772A
Other versions
GB2097179A (en
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.)
Iwasaki Denki KK
Mitsubishi Mining and Cement Co Ltd
Original Assignee
Iwasaki Denki KK
Mitsubishi Mining and Cement Co 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 Iwasaki Denki KK, Mitsubishi Mining and Cement Co Ltd filed Critical Iwasaki Denki KK
Publication of GB2097179A publication Critical patent/GB2097179A/en
Application granted granted Critical
Publication of GB2097179B publication Critical patent/GB2097179B/en
Expired legal-status Critical Current

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
    • H01J61/56—One or more circuit elements structurally associated with the lamp
GB8205772A 1981-02-27 1982-02-26 Starting discharge lamps Expired GB2097179B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2698381A JPS57143259A (en) 1981-02-27 1981-02-27 High pressure electric-discharge lamp fitted with starter

Publications (2)

Publication Number Publication Date
GB2097179A GB2097179A (en) 1982-10-27
GB2097179B true GB2097179B (en) 1984-11-07

Family

ID=12208390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8205772A Expired GB2097179B (en) 1981-02-27 1982-02-26 Starting discharge lamps

Country Status (3)

Country Link
JP (1) JPS57143259A (en)
CA (1) CA1211151A (en)
GB (1) GB2097179B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977346A (en) * 1988-06-29 1990-12-11 North American Philips Corp. High pressure sodium discharge lamp having gas filled outer envelope
US4963791A (en) * 1988-06-29 1990-10-16 North American Philips Corp. High pressure sodium discharge tube support structure
DE102005007680A1 (en) * 2005-02-19 2006-08-31 Hella Kgaa Hueck & Co. Gas discharge lamp for motor vehicle-headlight, has electrodes extending into hollow space and ignition aid electrode arranged as electrically conducting layer, where conducting layer is formed as layer of transparent conducting oxide

Also Published As

Publication number Publication date
CA1211151A (en) 1986-09-09
GB2097179A (en) 1982-10-27
JPS57143259A (en) 1982-09-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950226