ES299610A1 - Mejoras introducidas en la fabricaciën de dispositivos de descarga electrica - Google Patents

Mejoras introducidas en la fabricaciën de dispositivos de descarga electrica

Info

Publication number
ES299610A1
ES299610A1 ES0299610A ES299610A ES299610A1 ES 299610 A1 ES299610 A1 ES 299610A1 ES 0299610 A ES0299610 A ES 0299610A ES 299610 A ES299610 A ES 299610A ES 299610 A1 ES299610 A1 ES 299610A1
Authority
ES
Spain
Prior art keywords
shell
lamp
tip
insulating material
starting
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
ES0299610A
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.)
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
Publication of ES299610A1 publication Critical patent/ES299610A1/es
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
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting

Landscapes

  • Discharge Lamp (AREA)
ES0299610A 1963-05-09 1964-05-08 Mejoras introducidas en la fabricaciën de dispositivos de descarga electrica Expired ES299610A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US279153A US3259778A (en) 1963-05-09 1963-05-09 Starting of high temperature electrode lamps

Publications (1)

Publication Number Publication Date
ES299610A1 true ES299610A1 (es) 1964-09-01

Family

ID=23067857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0299610A Expired ES299610A1 (es) 1963-05-09 1964-05-08 Mejoras introducidas en la fabricaciën de dispositivos de descarga electrica

Country Status (2)

Country Link
US (1) US3259778A (es)
ES (1) ES299610A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604972A (en) * 1970-02-25 1971-09-14 Us Army Metal vapor lamp with alkali metal reservoir means
NL184550C (nl) * 1982-12-01 1989-08-16 Philips Nv Gasontladingslamp.
DE3923589A1 (de) * 1989-07-17 1991-01-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
US5539273A (en) * 1994-06-29 1996-07-23 Welch Allyn, Inc. Etched electrode for metal halide discharge lamps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1930088A (en) * 1929-01-03 1933-10-10 Gen Electric Vapor Lamp Co Electrical discharge device
US2062959A (en) * 1931-10-23 1936-12-01 Robert E Barclay Electrical discharge device and electrode for same
US2876377A (en) * 1955-09-01 1959-03-03 Westinghouse Electric Corp Ribbon seal and method of fabrication
NL269416A (es) * 1960-09-21
DE1132242B (de) * 1961-01-16 1962-06-28 Patra Patent Treuhand Elektrodeneinschmelzung fuer Hochdruckentladungslampen und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
US3259778A (en) 1966-07-05

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