GB1163438A - High-Pressure Mercury Vapor Lamp - Google Patents

High-Pressure Mercury Vapor Lamp

Info

Publication number
GB1163438A
GB1163438A GB4313666A GB4313666A GB1163438A GB 1163438 A GB1163438 A GB 1163438A GB 4313666 A GB4313666 A GB 4313666A GB 4313666 A GB4313666 A GB 4313666A GB 1163438 A GB1163438 A GB 1163438A
Authority
GB
United Kingdom
Prior art keywords
auxiliary electrode
lamp
electrode
pressure mercury
main
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
GB4313666A
Other languages
English (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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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
Application filed by Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Publication of GB1163438A publication Critical patent/GB1163438A/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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
GB4313666A 1965-09-28 1966-09-27 High-Pressure Mercury Vapor Lamp Expired GB1163438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6019165 1965-09-28

Publications (1)

Publication Number Publication Date
GB1163438A true GB1163438A (en) 1969-09-04

Family

ID=13135005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4313666A Expired GB1163438A (en) 1965-09-28 1966-09-27 High-Pressure Mercury Vapor Lamp

Country Status (5)

Country Link
BE (1) BE687443A (xx)
DE (1) DE1539473B2 (xx)
FR (1) FR1504586A (xx)
GB (1) GB1163438A (xx)
NL (2) NL6612839A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017281A1 (en) * 1979-04-03 1980-10-15 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
GB2248718A (en) * 1990-07-20 1992-04-15 Samsung Electronic Devices Metal halide lamp.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073944B (en) * 1980-02-20 1985-02-06 Mitsubishi Electric Corp High pressure discharge lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017281A1 (en) * 1979-04-03 1980-10-15 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
GB2248718A (en) * 1990-07-20 1992-04-15 Samsung Electronic Devices Metal halide lamp.

Also Published As

Publication number Publication date
DE1539473A1 (de) 1970-04-16
BE687443A (xx) 1967-03-01
NL6612839A (xx) 1967-03-29
NL137798C (xx)
DE1539473B2 (de) 1970-12-10
FR1504586A (fr) 1967-12-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees