GB1255105A - Halogen lamps - Google Patents

Halogen lamps

Info

Publication number
GB1255105A
GB1255105A GB52685/69A GB5268569A GB1255105A GB 1255105 A GB1255105 A GB 1255105A GB 52685/69 A GB52685/69 A GB 52685/69A GB 5268569 A GB5268569 A GB 5268569A GB 1255105 A GB1255105 A GB 1255105A
Authority
GB
United Kingdom
Prior art keywords
halogen lamps
chloroform
oct
inert gas
incandescent 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
Application number
GB52685/69A
Other languages
English (en)
Inventor
Keiichi Sugano
Yooji Yuge
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of GB1255105A publication Critical patent/GB1255105A/en
Expired 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB52685/69A 1968-10-28 1969-10-28 Halogen lamps Expired GB1255105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7803768 1968-10-28

Publications (1)

Publication Number Publication Date
GB1255105A true GB1255105A (en) 1971-11-24

Family

ID=13650606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52685/69A Expired GB1255105A (en) 1968-10-28 1969-10-28 Halogen lamps

Country Status (4)

Country Link
CH (1) CH497788A (de)
DE (1) DE1954236C3 (de)
FR (1) FR2021715A1 (de)
GB (1) GB1255105A (de)

Also Published As

Publication number Publication date
CH497788A (de) 1970-10-15
FR2021715A1 (de) 1970-07-24
DE1954236A1 (de) 1970-05-27
DE1954236B2 (de) 1979-09-27
DE1954236C3 (de) 1980-06-26

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