FR2349954A1 - Lampe a vapeur de sodium a haute pression - Google Patents

Lampe a vapeur de sodium a haute pression

Info

Publication number
FR2349954A1
FR2349954A1 FR7612592A FR7612592A FR2349954A1 FR 2349954 A1 FR2349954 A1 FR 2349954A1 FR 7612592 A FR7612592 A FR 7612592A FR 7612592 A FR7612592 A FR 7612592A FR 2349954 A1 FR2349954 A1 FR 2349954A1
Authority
FR
France
Prior art keywords
sodium
mercury
high pressure
rated
filling
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.)
Granted
Application number
FR7612592A
Other languages
English (en)
Other versions
FR2349954B1 (fr
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to FR7612592A priority Critical patent/FR2349954A1/fr
Publication of FR2349954A1 publication Critical patent/FR2349954A1/fr
Application granted granted Critical
Publication of FR2349954B1 publication Critical patent/FR2349954B1/fr
Granted 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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
FR7612592A 1976-04-28 1976-04-28 Lampe a vapeur de sodium a haute pression Granted FR2349954A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7612592A FR2349954A1 (fr) 1976-04-28 1976-04-28 Lampe a vapeur de sodium a haute pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612592A FR2349954A1 (fr) 1976-04-28 1976-04-28 Lampe a vapeur de sodium a haute pression

Publications (2)

Publication Number Publication Date
FR2349954A1 true FR2349954A1 (fr) 1977-11-25
FR2349954B1 FR2349954B1 (fr) 1980-06-27

Family

ID=9172407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612592A Granted FR2349954A1 (fr) 1976-04-28 1976-04-28 Lampe a vapeur de sodium a haute pression

Country Status (1)

Country Link
FR (1) FR2349954A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431186A1 (fr) * 1978-07-11 1980-02-08 Westinghouse Electric Corp Lampe a decharge a vapeur de sodium a haute pression

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431186A1 (fr) * 1978-07-11 1980-02-08 Westinghouse Electric Corp Lampe a decharge a vapeur de sodium a haute pression

Also Published As

Publication number Publication date
FR2349954B1 (fr) 1980-06-27

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