NL7205485A - - Google Patents

Info

Publication number
NL7205485A
NL7205485A NL7205485A NL7205485A NL7205485A NL 7205485 A NL7205485 A NL 7205485A NL 7205485 A NL7205485 A NL 7205485A NL 7205485 A NL7205485 A NL 7205485A NL 7205485 A NL7205485 A NL 7205485A
Authority
NL
Netherlands
Application number
NL7205485A
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 filed Critical
Priority to NL7205485A priority Critical patent/NL7205485A/xx
Priority to DE2316554A priority patent/DE2316554C3/en
Priority to FR7314173A priority patent/FR2181905B1/fr
Priority to GB1896373A priority patent/GB1408469A/en
Priority to JP48043698A priority patent/JPS4921985A/ja
Priority to IT23190/73A priority patent/IT983991B/en
Priority to BE130286A priority patent/BE798556A/en
Priority to US00353673A priority patent/US3800180A/en
Priority to CA170,067A priority patent/CA974567A/en
Publication of NL7205485A publication Critical patent/NL7205485A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
    • H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/22—Exhausting, degassing, filling, or cleaning vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
NL7205485A 1972-04-22 1972-04-22 NL7205485A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL7205485A NL7205485A (en) 1972-04-22 1972-04-22
DE2316554A DE2316554C3 (en) 1972-04-22 1973-04-03 Process for the production of halogen incandescent lamps
FR7314173A FR2181905B1 (en) 1972-04-22 1973-04-18
GB1896373A GB1408469A (en) 1972-04-22 1973-04-19 Halogen incandescant lamp
JP48043698A JPS4921985A (en) 1972-04-22 1973-04-19
IT23190/73A IT983991B (en) 1972-04-22 1973-04-19 INCANDESCENT LAMP WITH NO BROMINE AND NO PHOSPHORUS
BE130286A BE798556A (en) 1972-04-22 1973-04-20 HALOGEN INCANDESCENCE LAMP CONTAINING BROMINE AND PHOSPHORUS
US00353673A US3800180A (en) 1972-04-22 1973-04-23 Halogen incandescent lamp containing bromine and phosphorus
CA170,067A CA974567A (en) 1972-04-22 1973-04-24 Halogen incandescent lamp containing bromine and phosphorus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7205485A NL7205485A (en) 1972-04-22 1972-04-22

Publications (1)

Publication Number Publication Date
NL7205485A true NL7205485A (en) 1973-10-24

Family

ID=19815900

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205485A NL7205485A (en) 1972-04-22 1972-04-22

Country Status (9)

Country Link
US (1) US3800180A (en)
JP (1) JPS4921985A (en)
BE (1) BE798556A (en)
CA (1) CA974567A (en)
DE (1) DE2316554C3 (en)
FR (1) FR2181905B1 (en)
GB (1) GB1408469A (en)
IT (1) IT983991B (en)
NL (1) NL7205485A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6384530B1 (en) * 1988-11-22 2002-05-07 General Electric Company Fill for high temperature tungsten-halogen lamps
US5034656A (en) * 1989-09-26 1991-07-23 General Electric Company Tungsten halogen lamp including phosphorous and bromine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL112694C (en) * 1957-08-13

Also Published As

Publication number Publication date
IT983991B (en) 1974-11-11
US3800180A (en) 1974-03-26
DE2316554B2 (en) 1977-10-27
GB1408469A (en) 1975-10-01
DE2316554A1 (en) 1973-11-08
CA974567A (en) 1975-09-16
DE2316554C3 (en) 1978-06-22
JPS4921985A (en) 1974-02-26
FR2181905B1 (en) 1976-09-10
FR2181905A1 (en) 1973-12-07
BE798556A (en) 1973-10-22

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