ES331358A1 - Low pressure mercury steam discharge lamp device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Low pressure mercury steam discharge lamp device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES331358A1
ES331358A1 ES0331358A ES331358A ES331358A1 ES 331358 A1 ES331358 A1 ES 331358A1 ES 0331358 A ES0331358 A ES 0331358A ES 331358 A ES331358 A ES 331358A ES 331358 A1 ES331358 A1 ES 331358A1
Authority
ES
Spain
Prior art keywords
translation
low pressure
machine
legally binding
google translate
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
ES0331358A
Other languages
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 ES331358A1 publication Critical patent/ES331358A1/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
    • H01J61/04—Electrodes; Screens; Shields
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

Low pressure mercury vapor discharge lamp device having a discharge space in which thermal emitting electrodes are present, characterized in that a small amount of a metal that can form an amalgam with mercury is present in the discharge space above a part of the lamp, for example the wall, whose temperature during the operation of the lamp is not directly influenced by the temperature of the electrodes, and because a small amount of a metal that can form amalgam with mercury is present close to the less one of the electrodes, on a member whose temperature is directly influenced by the temperature of this electrode after the lamp connection. (Machine-translation by Google Translate, not legally binding)
ES0331358A 1965-09-21 1966-09-19 Low pressure mercury steam discharge lamp device. (Machine-translation by Google Translate, not legally binding) Expired ES331358A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6512256A NL151212B (en) 1965-09-21 1965-09-21 LOW-PRESSURE MERCURY DISCHARGE LAMP.

Publications (1)

Publication Number Publication Date
ES331358A1 true ES331358A1 (en) 1967-08-01

Family

ID=19794196

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0331358A Expired ES331358A1 (en) 1965-09-21 1966-09-19 Low pressure mercury steam discharge lamp device. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT271625B (en)
BE (1) BE687098A (en)
CH (1) CH455039A (en)
DE (1) DE1539501A1 (en)
ES (1) ES331358A1 (en)
GB (1) GB1131566A (en)
NL (1) NL151212B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030387B1 (en) * 1969-10-29 1975-09-30
NL7612881A (en) * 1976-11-19 1978-05-23 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
WO2002080224A2 (en) * 2001-03-29 2002-10-10 Koninklijke Philips Electronics N.V. Low/pressure mercury vapor discharge lamp
CN103943454B (en) * 2014-04-14 2016-05-18 扬州市邗江圣珠光电有限公司 A kind of fast novel solid mercury that climbs

Also Published As

Publication number Publication date
GB1131566A (en) 1968-10-23
NL6512256A (en) 1967-03-22
NL151212B (en) 1976-10-15
BE687098A (en) 1967-03-20
DE1539501A1 (en) 1970-01-02
CH455039A (en) 1968-04-30
AT271625B (en) 1969-06-10

Similar Documents

Publication Publication Date Title
ES296440A1 (en) High pressure sodium vapor lamp
ES331358A1 (en) Low pressure mercury steam discharge lamp device. (Machine-translation by Google Translate, not legally binding)
ES301569A1 (en) Improvements introduced in the manufacture of electric discharge lamps. (Machine-translation by Google Translate, not legally binding)
ES275986A1 (en) A high pressure metal discharge electric lamp device (Machine-translation by Google Translate, not legally binding)
ES272007A1 (en) An lighting device (Machine-translation by Google Translate, not legally binding)
ES299610A1 (en) Starting of high temperature electrode lamps
AT272456B (en) Low pressure mercury vapor discharge lamp
ES315062A1 (en) Improvements in a low pressure mercury steam discharge lamp. (Machine-translation by Google Translate, not legally binding)
ES255964A1 (en) High power electron discharge device
DK109347C (en) High pressure mercury vapor discharge lamp.
ES418625A1 (en) Glow-discharge lamp having an apertured flat elecgrode
ES169728U (en) Electric ignition device for a gas burner. (Machine-translation by Google Translate, not legally binding)
ES232352A1 (en) Improvements in high pressure mercury steam discharge lamps (Machine-translation by Google Translate, not legally binding)
ES273648A1 (en) An electric shock lamp (Machine-translation by Google Translate, not legally binding)
DK111825B (en) Low pressure mercury vapor discharge lamp and process for its manufacture.
ES263829A1 (en) Improvements introduced in the manufacture of sodium steam discharge lamps (Machine-translation by Google Translate, not legally binding)
ES225734A1 (en) Improvements introduced in the manufacture of cold and hollow electrodes for electrical discharge apparatus (Machine-translation by Google Translate, not legally binding)
ES318195A1 (en) Improvements in the electric ignition of gas burners in a container. (Machine-translation by Google Translate, not legally binding)
ES322603A1 (en) An arc tube device for an arch discharge lamp in self-stabilized metal vapor. (Machine-translation by Google Translate, not legally binding)
ES266213A1 (en) A priming device for mercury steam discharge lamps and the process of using the same for the regeneration of these lamps (Machine-translation by Google Translate, not legally binding)
ES329748A1 (en) A cadmium steam fluorescent lamp device. (Machine-translation by Google Translate, not legally binding)
ES335659A2 (en) Improvements in a low pressure mercury steam discharge lamp. (Machine-translation by Google Translate, not legally binding)
ES6862U (en) Thermal switch. (Machine-translation by Google Translate, not legally binding)
ES248853A1 (en) Improvements in mercury low pressure discharge electrical lamps, capable of high loads, especially fluorescent lamp (Machine-translation by Google Translate, not legally binding)
ES297011A3 (en) Some improvements to raise the luminosity of signal lamps, of small dimensions, containing neon gas or other rare gases (Machine-translation by Google Translate, not legally binding)