NL7604723A - Natriumlamp en werkwijze voor de vervaardiging daarvan. - Google Patents

Natriumlamp en werkwijze voor de vervaardiging daarvan.

Info

Publication number
NL7604723A
NL7604723A NL7604723A NL7604723A NL7604723A NL 7604723 A NL7604723 A NL 7604723A NL 7604723 A NL7604723 A NL 7604723A NL 7604723 A NL7604723 A NL 7604723A NL 7604723 A NL7604723 A NL 7604723A
Authority
NL
Netherlands
Prior art keywords
sodium
mercury
high pressure
rated
filling
Prior art date
Application number
NL7604723A
Other languages
English (en)
Other versions
NL166579C (nl
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 NL7604723A priority Critical patent/NL166579C/nl
Publication of NL7604723A publication Critical patent/NL7604723A/nl
Application granted granted Critical
Publication of NL166579C publication Critical patent/NL166579C/nl

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)
NL7604723A 1976-05-04 1976-05-04 Hogedruk-ontladingslamp die natrium en kwik bevat, en werkwijze voor de vervaardiging daarvan. NL166579C (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7604723A NL166579C (nl) 1976-05-04 1976-05-04 Hogedruk-ontladingslamp die natrium en kwik bevat, en werkwijze voor de vervaardiging daarvan.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7604723A NL166579C (nl) 1976-05-04 1976-05-04 Hogedruk-ontladingslamp die natrium en kwik bevat, en werkwijze voor de vervaardiging daarvan.

Publications (2)

Publication Number Publication Date
NL7604723A true NL7604723A (nl) 1977-11-08
NL166579C NL166579C (nl) 1981-08-17

Family

ID=19826122

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7604723A NL166579C (nl) 1976-05-04 1976-05-04 Hogedruk-ontladingslamp die natrium en kwik bevat, en werkwijze voor de vervaardiging daarvan.

Country Status (1)

Country Link
NL (1) NL166579C (nl)

Also Published As

Publication number Publication date
NL166579C (nl) 1981-08-17

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maximum lifetime of a patent

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