ES335659A2 - Improvements in a low pressure mercury steam discharge lamp. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in a low pressure mercury steam discharge lamp. (Machine-translation by Google Translate, not legally binding)
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.)
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Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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Publication date
Application filed by Westinghouse Electric CorpfiledCriticalWestinghouse Electric Corp
Publication of ES335659A2publicationCriticalpatent/ES335659A2/en
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like
(AREA)
Vessels And Coating Films For Discharge Lamps
(AREA)
Abstract
Improvements introduced in the object of the main patent nº 315.062, issued on July 13, 1965, by "Improvements in a low pressure mercury vapor discharge lamp", characterized by a set of control of mercury vapor pressure for an electrical discharge device, comprising a pair of spaced members, at least one of which is perforated, a predetermined amount of metallic material located between and in contact with said members and accessible through openings in said perforated member, having said metallic material affinity for the mercury with which it combines to form an amalgam that wet said members, and means associated with the peripheral parts of said members for retaining the amalgam forming material on and between said members when said material is heated and Find in fluid state. (Machine-translation by Google Translate, not legally binding)
ES0335659A1966-02-031967-01-14Improvements in a low pressure mercury steam discharge lamp. (Machine-translation by Google Translate, not legally binding)
ExpiredES335659A2
(en)
A procedure for the treatment of a mixture of symmetrical and asymmetric diclorotetrafluorethane. (Machine-translation by Google Translate, not legally binding)
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)