CA1280149C - Lampe incandescente au mercure sous pression - Google Patents

Lampe incandescente au mercure sous pression

Info

Publication number
CA1280149C
CA1280149C CA000522989A CA522989A CA1280149C CA 1280149 C CA1280149 C CA 1280149C CA 000522989 A CA000522989 A CA 000522989A CA 522989 A CA522989 A CA 522989A CA 1280149 C CA1280149 C CA 1280149C
Authority
CA
Canada
Prior art keywords
mercury
envelope
incandescent lamp
tungsten
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.)
Expired - Fee Related
Application number
CA000522989A
Other languages
English (en)
Inventor
Edward George Zubler
Edward James Covington
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1280149C publication Critical patent/CA1280149C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CA000522989A 1985-11-15 1986-11-14 Lampe incandescente au mercure sous pression Expired - Fee Related CA1280149C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79855085A 1985-11-15 1985-11-15
US798,550 1985-11-15

Publications (1)

Publication Number Publication Date
CA1280149C true CA1280149C (fr) 1991-02-12

Family

ID=25173685

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000522989A Expired - Fee Related CA1280149C (fr) 1985-11-15 1986-11-14 Lampe incandescente au mercure sous pression

Country Status (5)

Country Link
JP (1) JPS62157670A (fr)
CA (1) CA1280149C (fr)
DE (1) DE3637693A1 (fr)
FR (1) FR2606933A1 (fr)
GB (1) GB2183088A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2156057A (en) * 1937-04-30 1939-04-25 Gen Electric Electric lamp

Also Published As

Publication number Publication date
GB8626418D0 (en) 1986-12-03
FR2606933A1 (fr) 1988-05-20
JPS62157670A (ja) 1987-07-13
GB2183088A (en) 1987-05-28
DE3637693A1 (de) 1987-05-21

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Legal Events

Date Code Title Description
MKLA Lapsed