FR63276E - High pressure mercury vapor lamp - Google Patents

High pressure mercury vapor lamp

Info

Publication number
FR63276E
FR63276E FR63276DA FR63276E FR 63276 E FR63276 E FR 63276E FR 63276D A FR63276D A FR 63276DA FR 63276 E FR63276 E FR 63276E
Authority
FR
France
Prior art keywords
high pressure
pressure mercury
mercury vapor
vapor lamp
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
Other languages
French (fr)
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR63276E publication Critical patent/FR63276E/en
Expired legal-status Critical Current

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
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
FR63276D 1951-09-12 1952-09-04 High pressure mercury vapor lamp Expired FR63276E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US246268A US2671183A (en) 1951-09-12 1951-09-12 Electric discharge lamp mount

Publications (1)

Publication Number Publication Date
FR63276E true FR63276E (en) 1955-09-12

Family

ID=22929966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63276D Expired FR63276E (en) 1951-09-12 1952-09-04 High pressure mercury vapor lamp

Country Status (2)

Country Link
US (1) US2671183A (en)
FR (1) FR63276E (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749461A (en) * 1953-04-30 1956-06-05 Westinghouse Electric Corp Lamp unit and inner member support
US2830210A (en) * 1954-09-16 1958-04-08 Gen Electric Arc tube support
US2888585A (en) * 1956-08-30 1959-05-26 Gen Electric Arc tube mount
US2886735A (en) * 1958-08-04 1959-05-12 Durotest Corp Incandescent lamp
US3249781A (en) * 1962-04-30 1966-05-03 Gen Electric Single-ended jacketed arc lamp mounting
US3275885A (en) * 1965-04-07 1966-09-27 Gen Electric High pressure discharge lamp with electrolysis preventing means
US3621317A (en) * 1970-06-15 1971-11-16 Westinghouse Electric Corp Spring flip-top mount support for mercury vapor discharge lamp
US4536834A (en) * 1984-05-22 1985-08-20 General Electric Company R lamp having an improved neck section for increasing the useful light output
HU205485B (en) * 1986-10-20 1992-04-28 Tungsram Reszvenytarsasag Metal halogen discharge lamp containing alkali-halogenide additive
DE8908561U1 (en) * 1989-07-13 1989-09-21 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
US5691598A (en) * 1995-12-07 1997-11-25 General Electric Company Fluorescent lamp with thermal heat shield between lamp tube and ballast circuitry

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR776601A (en) * 1933-08-21 1935-01-30 Osa Participations Ind High pressure mercury lamp
US2009211A (en) * 1934-05-08 1935-07-23 Gen Electric Vapor Lamp Co Gaseous electric discharge device
US2177712A (en) * 1936-11-11 1939-10-31 Gen Electric High-pressure metal vapor electric discharge lamp
BE440013A (en) * 1939-07-17
US2286789A (en) * 1940-05-01 1942-06-16 Westinghouse Electric & Mfg Co Integral high pressure lamp and starting circuit therefor
US2491868A (en) * 1948-07-29 1949-12-20 Gen Electric Supporting structure for electric discharge lamps

Also Published As

Publication number Publication date
US2671183A (en) 1954-03-02

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