ZA854950B - Tungsten-halogen lamp including diffusing means as part thereof - Google Patents

Tungsten-halogen lamp including diffusing means as part thereof

Info

Publication number
ZA854950B
ZA854950B ZA854950A ZA854950A ZA854950B ZA 854950 B ZA854950 B ZA 854950B ZA 854950 A ZA854950 A ZA 854950A ZA 854950 A ZA854950 A ZA 854950A ZA 854950 B ZA854950 B ZA 854950B
Authority
ZA
South Africa
Prior art keywords
tungsten
halogen lamp
lamp including
diffusing means
including diffusing
Prior art date
Application number
ZA854950A
Other languages
English (en)
Inventor
Peter R Gagnon
Robert E Levin
Original Assignee
Gte Prod 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 Gte Prod Corp filed Critical Gte Prod Corp
Publication of ZA854950B publication Critical patent/ZA854950B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall 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
ZA854950A 1984-07-09 1985-07-01 Tungsten-halogen lamp including diffusing means as part thereof ZA854950B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62913184A 1984-07-09 1984-07-09

Publications (1)

Publication Number Publication Date
ZA854950B true ZA854950B (en) 1986-02-26

Family

ID=24521714

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA854950A ZA854950B (en) 1984-07-09 1985-07-01 Tungsten-halogen lamp including diffusing means as part thereof

Country Status (3)

Country Link
EP (1) EP0168016A3 (de)
AU (1) AU587196B2 (de)
ZA (1) ZA854950B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374345B1 (de) * 1988-12-21 1995-05-03 Gte Products Corporation Glühlampen mit einem kombinierten Getter
DE4108316A1 (de) * 1991-03-14 1992-09-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gesockelte elektrische lampe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384771A (en) * 1965-02-08 1968-05-21 Gen Electric Reflector discharge lamp having frosted envelope and arc tube
DE1589151A1 (de) * 1966-12-19 1970-03-19 Egyesuelt Izzolampa Gespiegelte Gluehlampe mit Doppelkolben und Halogengasfuellung
AU430218B2 (en) * 1969-08-20 1972-11-15 General Electric Company Compact bent end electric lamp
AU494457B2 (en) * 1974-07-17 1976-01-22 G. V. S. Landscape Limited Alighting unit for use underwater andin wet environments
EP0015026B1 (de) * 1979-02-19 1983-05-25 Heinz Sovilla Glühfadenlampe
US4450508A (en) * 1983-03-21 1984-05-22 Carley James A Self centering underground mine lamp

Also Published As

Publication number Publication date
EP0168016A2 (de) 1986-01-15
AU4466385A (en) 1986-01-16
AU587196B2 (en) 1989-08-10
EP0168016A3 (de) 1987-11-25

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