AT271625B - Niederdruckquecksilberdampfentladungslampe - Google Patents

Niederdruckquecksilberdampfentladungslampe

Info

Publication number
AT271625B
AT271625B AT880266A AT880266A AT271625B AT 271625 B AT271625 B AT 271625B AT 880266 A AT880266 A AT 880266A AT 880266 A AT880266 A AT 880266A AT 271625 B AT271625 B AT 271625B
Authority
AT
Austria
Prior art keywords
low pressure
discharge lamp
pressure mercury
mercury vapor
vapor discharge
Prior art date
Application number
AT880266A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT271625B publication Critical patent/AT271625B/de

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
    • H01J61/04—Electrodes; Screens; Shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
AT880266A 1965-09-21 1966-09-19 Niederdruckquecksilberdampfentladungslampe AT271625B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6512256A NL151212B (nl) 1965-09-21 1965-09-21 Lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
AT271625B true AT271625B (de) 1969-06-10

Family

ID=19794196

Family Applications (1)

Application Number Title Priority Date Filing Date
AT880266A AT271625B (de) 1965-09-21 1966-09-19 Niederdruckquecksilberdampfentladungslampe

Country Status (7)

Country Link
AT (1) AT271625B (de)
BE (1) BE687098A (de)
CH (1) CH455039A (de)
DE (1) DE1539501A1 (de)
ES (1) ES331358A1 (de)
GB (1) GB1131566A (de)
NL (1) NL151212B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030387B1 (de) * 1969-10-29 1975-09-30
NL7612881A (nl) * 1976-11-19 1978-05-23 Philips Nv Lagedrukkwikdampontladingslamp.
JP2004527079A (ja) * 2001-03-29 2004-09-02 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 低圧水銀蒸気放電ランプ
CN103943454B (zh) * 2014-04-14 2016-05-18 扬州市邗江圣珠光电有限公司 一种爬升快的新型固汞

Also Published As

Publication number Publication date
CH455039A (de) 1968-04-30
DE1539501A1 (de) 1970-01-02
GB1131566A (en) 1968-10-23
BE687098A (de) 1967-03-20
NL151212B (nl) 1976-10-15
NL6512256A (de) 1967-03-22
ES331358A1 (es) 1967-08-01

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