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JPS5265986A - High pressure gas discharge lamp - Google Patents

High pressure gas discharge lamp

Info

Publication number
JPS5265986A
JPS5265986A JP13963876A JP13963876A JPS5265986A JP S5265986 A JPS5265986 A JP S5265986A JP 13963876 A JP13963876 A JP 13963876A JP 13963876 A JP13963876 A JP 13963876A JP S5265986 A JPS5265986 A JP S5265986A
Authority
JP
Japan
Prior art keywords
high pressure
discharge lamp
gas discharge
pressure gas
lamp
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.)
Pending
Application number
JP13963876A
Other languages
English (en)
Japanese (ja)
Inventor
Uijiiiku Pieto
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS5265986A publication Critical patent/JPS5265986A/ja
Pending 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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/183—Composition or manufacture of getters

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
JP13963876A 1975-11-24 1976-11-22 High pressure gas discharge lamp Pending JPS5265986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7513672A NL7513672A (nl) 1975-11-24 1975-11-24 Hoge-druk gasontladingslamp.

Publications (1)

Publication Number Publication Date
JPS5265986A true JPS5265986A (en) 1977-05-31

Family

ID=19824909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13963876A Pending JPS5265986A (en) 1975-11-24 1976-11-22 High pressure gas discharge lamp

Country Status (6)

Country Link
JP (1) JPS5265986A (xx)
BE (1) BE848617A (xx)
DE (1) DE2651644A1 (xx)
FR (1) FR2332612A1 (xx)
GB (1) GB1505447A (xx)
NL (1) NL7513672A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015126A1 (en) * 2001-08-03 2003-02-20 Koninklijke Philips Electronics N.V. High-pressure discharge lamp and method of manufacturing it
AU2003219382A1 (en) * 2002-05-10 2003-11-11 Koninklijke Philips Electronics N.V. Electroluminescent panel

Also Published As

Publication number Publication date
DE2651644A1 (de) 1977-06-02
BE848617A (fr) 1977-05-23
GB1505447A (en) 1978-03-30
FR2332612A1 (fr) 1977-06-17
NL7513672A (nl) 1977-05-26

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