GB2183088A - Mercury pressurized incandescent lamps - Google Patents

Mercury pressurized incandescent lamps Download PDF

Info

Publication number
GB2183088A
GB2183088A GB08626418A GB8626418A GB2183088A GB 2183088 A GB2183088 A GB 2183088A GB 08626418 A GB08626418 A GB 08626418A GB 8626418 A GB8626418 A GB 8626418A GB 2183088 A GB2183088 A GB 2183088A
Authority
GB
United Kingdom
Prior art keywords
envelope
mercury
incandescent lamp
pressurized
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.)
Withdrawn
Application number
GB08626418A
Other languages
English (en)
Other versions
GB8626418D0 (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
Publication of GB8626418D0 publication Critical patent/GB8626418D0/en
Publication of GB2183088A publication Critical patent/GB2183088A/en
Withdrawn legal-status Critical Current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)
GB08626418A 1985-11-15 1986-11-05 Mercury pressurized incandescent lamps Withdrawn GB2183088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79855085A 1985-11-15 1985-11-15

Publications (2)

Publication Number Publication Date
GB8626418D0 GB8626418D0 (en) 1986-12-03
GB2183088A true GB2183088A (en) 1987-05-28

Family

ID=25173685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08626418A Withdrawn GB2183088A (en) 1985-11-15 1986-11-05 Mercury pressurized incandescent lamps

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)

Citations (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

Patent Citations (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
JPS62157670A (ja) 1987-07-13
FR2606933A1 (fr) 1988-05-20
DE3637693A1 (de) 1987-05-21
CA1280149C (fr) 1991-02-12
GB8626418D0 (en) 1986-12-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)