GB310963A - - Google Patents

Info

Publication number
GB310963A
GB310963A GB12740/29A GB1274029A GB310963A GB 310963 A GB310963 A GB 310963A GB 12740/29 A GB12740/29 A GB 12740/29A GB 1274029 A GB1274029 A GB 1274029A GB 310963 A GB310963 A GB 310963A
Authority
GB
United Kingdom
Prior art keywords
arc
coil
lamp
cathode
bozec
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
GB12740/29A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB310963A publication Critical patent/GB310963A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B31/00—Electric arc lamps
    • H05B31/003—Electric arc lamps of a special type
    • H05B31/0036—Electric arc lamps of a special type for projection, copying or stage lighting

Landscapes

  • Discharge Heating (AREA)

Abstract

310,963. Gautier, G., Le Bozec, L., and Dubois, R. May 5, 1928, [Convention date]. Arc-lamp electrodes.-In an arc lamp as described in Specification 128,006 in which the cathode consists of a hollow ring containing cooling-fluid and provided with a coil for rotating the arc, the coil E is arranged inside the hollow annular cathode a.
GB12740/29A 1928-05-05 1929-04-24 Expired GB310963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR310963T 1928-05-05

Publications (1)

Publication Number Publication Date
GB310963A true GB310963A (en) 1930-04-10

Family

ID=31897900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12740/29A Expired GB310963A (en) 1928-05-05 1929-04-24

Country Status (1)

Country Link
GB (1) GB310963A (en)

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