ES298181A1 - Mejoras introducidas en la fabricaciën de lamparas de descarga de vapor de mercurio - Google Patents

Mejoras introducidas en la fabricaciën de lamparas de descarga de vapor de mercurio

Info

Publication number
ES298181A1
ES298181A1 ES0298181A ES298181A ES298181A1 ES 298181 A1 ES298181 A1 ES 298181A1 ES 0298181 A ES0298181 A ES 0298181A ES 298181 A ES298181 A ES 298181A ES 298181 A1 ES298181 A1 ES 298181A1
Authority
ES
Spain
Prior art keywords
lamp
pressure mercury
pressure
superhigh
discharge lamps
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
ES0298181A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES298181A1 publication Critical patent/ES298181A1/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
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/822—High-pressure mercury lamps
ES0298181A 1963-04-03 1964-03-31 Mejoras introducidas en la fabricaciën de lamparas de descarga de vapor de mercurio Expired ES298181A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL63291092A NL142521B (nl) 1963-04-03 1963-04-03 Superhogedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
ES298181A1 true ES298181A1 (es) 1964-06-01

Family

ID=19754589

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0298181A Expired ES298181A1 (es) 1963-04-03 1964-03-31 Mejoras introducidas en la fabricaciën de lamparas de descarga de vapor de mercurio

Country Status (9)

Country Link
US (1) US3382396A (xx)
AT (1) AT239918B (xx)
BE (1) BE646056A (xx)
CH (1) CH417768A (xx)
DE (1) DE1489417C3 (xx)
DK (1) DK109217C (xx)
ES (1) ES298181A1 (xx)
GB (1) GB1014897A (xx)
NL (2) NL142521B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813421A1 (de) * 1988-04-21 1989-11-02 Philips Patentverwaltung Hochdruck-quecksilberdampfentladungslampe
US5250872A (en) * 1990-07-20 1993-10-05 Koito Manufacturing Co., Ltd. Discharge lamp unit having improved discharge tube mount
DE4124055A1 (de) * 1991-07-19 1993-01-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
JP2980882B2 (ja) * 1998-04-08 1999-11-22 ウシオ電機株式会社 高圧水銀ランプ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259777A (en) * 1961-05-09 1966-07-05 Gen Electric Metal halide vapor discharge lamp with near molten tip electrodes

Also Published As

Publication number Publication date
BE646056A (xx) 1964-10-02
NL142521B (nl) 1974-06-17
NL291092A (xx)
US3382396A (en) 1968-05-07
DE1489417A1 (de) 1969-06-26
DE1489417B2 (de) 1974-06-06
AT239918B (de) 1965-05-10
DK109217C (da) 1968-04-01
CH417768A (de) 1966-07-31
DE1489417C3 (de) 1975-01-09
GB1014897A (en) 1965-12-31

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