GB1533270A - Regenerativecycle incandescent lamps - Google Patents

Regenerativecycle incandescent lamps

Info

Publication number
GB1533270A
GB1533270A GB5252/76A GB525276A GB1533270A GB 1533270 A GB1533270 A GB 1533270A GB 5252/76 A GB5252/76 A GB 5252/76A GB 525276 A GB525276 A GB 525276A GB 1533270 A GB1533270 A GB 1533270A
Authority
GB
United Kingdom
Prior art keywords
sni
micromole
feb
incandescent lamps
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
GB5252/76A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1533270A publication Critical patent/GB1533270A/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)
  • Resistance Heating (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB5252/76A 1975-02-25 1976-02-11 Regenerativecycle incandescent lamps Expired GB1533270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55283075A 1975-02-25 1975-02-25
US05/643,277 US4065694A (en) 1975-02-25 1975-12-22 Regenerative-cycle incandescent lamp containing SnI4 additive

Publications (1)

Publication Number Publication Date
GB1533270A true GB1533270A (en) 1978-11-22

Family

ID=27070141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5252/76A Expired GB1533270A (en) 1975-02-25 1976-02-11 Regenerativecycle incandescent lamps

Country Status (4)

Country Link
US (1) US4065694A (https=)
JP (1) JPS51109177A (https=)
CA (1) CA1044303A (https=)
GB (1) GB1533270A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7944148B2 (en) 2004-12-20 2011-05-17 General Electric Company Mercury free tin halide compositions and radiation sources incorporating same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883571A (en) * 1958-03-03 1959-04-21 Gen Electric Electric incandescent lamp
US3270237A (en) * 1963-06-26 1966-08-30 Gen Electric Electric lamp with single ended pinch seal
NL6407446A (https=) * 1964-07-01 1966-01-03
US3416022A (en) * 1965-02-24 1968-12-10 Wagner Electric Corp Tungsten filament iodine cycle incandescent lamp with alkali metal getter
US3384774A (en) * 1965-07-09 1968-05-21 Gen Electric Decorative pulsating flame incandescent lamp
FR96306E (fr) * 1967-11-08 1972-06-16 Gen Electric Lampe a incandescence a grand rendement.
GB1318711A (en) * 1970-08-11 1973-05-31 Thorn Electrical Ind Ltd Production of tungsten halogen lamps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7944148B2 (en) 2004-12-20 2011-05-17 General Electric Company Mercury free tin halide compositions and radiation sources incorporating same

Also Published As

Publication number Publication date
CA1044303A (en) 1978-12-12
JPS51109177A (https=) 1976-09-27
US4065694A (en) 1977-12-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee