BE805060A - CERAMIC DISCHARGE LAMP - Google Patents

CERAMIC DISCHARGE LAMP

Info

Publication number
BE805060A
BE805060A BE135820A BE135820A BE805060A BE 805060 A BE805060 A BE 805060A BE 135820 A BE135820 A BE 135820A BE 135820 A BE135820 A BE 135820A BE 805060 A BE805060 A BE 805060A
Authority
BE
Belgium
Prior art keywords
discharge lamp
ceramic discharge
ceramic
lamp
discharge
Prior art date
Application number
BE135820A
Other languages
French (fr)
Inventor
W J Knochel
L C Werner
F Chien-Minglin
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 BE805060A publication Critical patent/BE805060A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/50—Auxiliary parts or solid material within the envelope for reducing risk of explosion upon breakage of the envelope, e.g. for use in mines
BE135820A 1972-09-22 1973-09-20 CERAMIC DISCHARGE LAMP BE805060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29148972A 1972-09-22 1972-09-22

Publications (1)

Publication Number Publication Date
BE805060A true BE805060A (en) 1974-03-20

Family

ID=23120505

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135820A BE805060A (en) 1972-09-22 1973-09-20 CERAMIC DISCHARGE LAMP

Country Status (10)

Country Link
US (1) US3780331A (en)
JP (1) JPS5245431B2 (en)
BE (1) BE805060A (en)
CA (1) CA984441A (en)
DE (1) DE2346132A1 (en)
ES (1) ES418972A1 (en)
FR (1) FR2200617B1 (en)
GB (1) GB1439045A (en)
IT (1) IT995463B (en)
NL (1) NL7313047A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878421A (en) * 1974-01-31 1975-04-15 Atlantic Ultraviolet Corp High intensity ultraviolet lamp and method for producing the same
US4037128A (en) * 1975-09-12 1977-07-19 Izrail Aronovich Levin Three-phase discharge lamp
US4333032A (en) * 1978-09-25 1982-06-01 Gte Products Corporation High pressure sodium lamp containing barium getter
US4281274A (en) * 1979-08-01 1981-07-28 General Electric Co. Discharge lamp having vitreous shield
HU183876B (en) * 1982-04-02 1984-06-28 Egyesuelt Izzolampa Metal halogenid lamp
JPS59214154A (en) * 1983-05-18 1984-12-04 Matsushita Electronics Corp Glow switch
US4963790A (en) * 1985-12-27 1990-10-16 Gte Products Corporation Low wattage metal halide discharge lamp
HU205485B (en) * 1986-10-20 1992-04-28 Tungsram Reszvenytarsasag Metal halogen discharge lamp containing alkali-halogenide additive
US4866328A (en) * 1988-04-15 1989-09-12 North American Philips Corp. Electric lamp with reduced internal photoelectron production
DE9002959U1 (en) * 1990-03-15 1990-05-17 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
US5272407A (en) * 1991-12-18 1993-12-21 North American Philips Corporation Electric lamp having screens for reducing photo electron emission
DE60034216T2 (en) * 1999-11-22 2007-12-20 Koninklijke Philips Electronics N.V. HIGH PRESSURE DISCHARGE LAMP
JP2007527096A (en) * 2003-06-30 2007-09-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Bulb with strapless mounting for MH arc tube
DE102005038551B3 (en) * 2005-08-12 2007-04-05 W.C. Heraeus Gmbh Wire and frame for single-ended lamps based on niobium or tantalum, as well as manufacturing process and use
SE530760C2 (en) * 2007-05-24 2008-09-09 Auralight Int Ab High-pressure sodium lamp
DE102007046899B3 (en) * 2007-09-28 2009-02-12 W.C. Heraeus Gmbh Halogen metal vapor lamp comprises a ceramic housing and a current feed-through arranged in the ceramic housing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6703447A (en) * 1967-03-03 1968-09-04
GB1223955A (en) * 1969-05-16 1971-03-03 Narva Veb High pressure electric discharge lamp
JPS4713360U (en) * 1971-03-09 1972-10-17
JPS4825985A (en) * 1971-08-10 1973-04-04

Also Published As

Publication number Publication date
CA984441A (en) 1976-02-24
JPS5245431B2 (en) 1977-11-16
NL7313047A (en) 1974-03-26
FR2200617A1 (en) 1974-04-19
ES418972A1 (en) 1976-07-01
JPS4976359A (en) 1974-07-23
US3780331A (en) 1973-12-18
GB1439045A (en) 1976-06-09
FR2200617B1 (en) 1977-10-14
IT995463B (en) 1975-11-10
DE2346132A1 (en) 1974-03-28

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