GB400320A - Electrode for neon type of luminous electric discharge tube - Google Patents

Electrode for neon type of luminous electric discharge tube

Info

Publication number
GB400320A
GB400320A GB1460032A GB1460032A GB400320A GB 400320 A GB400320 A GB 400320A GB 1460032 A GB1460032 A GB 1460032A GB 1460032 A GB1460032 A GB 1460032A GB 400320 A GB400320 A GB 400320A
Authority
GB
United Kingdom
Prior art keywords
electrode
discharge tube
electric discharge
neon
luminous electric
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
GB1460032A
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.)
CLAUDE NEON ELECTRICAL PRODUCT
Original Assignee
CLAUDE NEON ELECTRICAL PRODUCT
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 CLAUDE NEON ELECTRICAL PRODUCT filed Critical CLAUDE NEON ELECTRICAL PRODUCT
Priority to GB1460032A priority Critical patent/GB400320A/en
Publication of GB400320A publication Critical patent/GB400320A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/066—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

400,320. Discharge lamps. DEHN, F. B., 103, Kingsway, London.-(Claude Neon Electrical Products Corporation, Ltd.; 1128, Venice Boulevard, Los Angeles, U.S.A.) May 23,1932, No. 14600. [Class 39 (i).] Mica 8 is wrapped around a cylindrical electrode 5 and fills the space between the electrode and the wall 3 of the chamber, the mica extending beyond the inner face of the electrode. A tubular electrode may be used and the filling may consist of helium, argon or neon at 7 to 10 mm.
GB1460032A 1932-05-23 1932-05-23 Electrode for neon type of luminous electric discharge tube Expired GB400320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1460032A GB400320A (en) 1932-05-23 1932-05-23 Electrode for neon type of luminous electric discharge tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1460032A GB400320A (en) 1932-05-23 1932-05-23 Electrode for neon type of luminous electric discharge tube

Publications (1)

Publication Number Publication Date
GB400320A true GB400320A (en) 1933-10-26

Family

ID=10044150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1460032A Expired GB400320A (en) 1932-05-23 1932-05-23 Electrode for neon type of luminous electric discharge tube

Country Status (1)

Country Link
GB (1) GB400320A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188221B (en) * 1958-07-15 1965-03-04 Atomic Energy Commission Process for generating an energy-rich, high-temperature gas discharge
GB2328075A (en) * 1997-08-07 1999-02-10 Smiths Industries Plc A support member for an electrode structure in a discharge lamp
US6084337A (en) * 1997-08-07 2000-07-04 Smiths Industries Public Limited Company Electrode structures with electrically insulative compressable annular support member

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188221B (en) * 1958-07-15 1965-03-04 Atomic Energy Commission Process for generating an energy-rich, high-temperature gas discharge
GB2328075A (en) * 1997-08-07 1999-02-10 Smiths Industries Plc A support member for an electrode structure in a discharge lamp
US6084337A (en) * 1997-08-07 2000-07-04 Smiths Industries Public Limited Company Electrode structures with electrically insulative compressable annular support member
GB2328075B (en) * 1997-08-07 2002-05-15 Smiths Industries Plc Electrode stuctures and lamps

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