GB271603A - Improvements in electric discharge tubes - Google Patents

Improvements in electric discharge tubes

Info

Publication number
GB271603A
GB271603A GB8450/26A GB845026A GB271603A GB 271603 A GB271603 A GB 271603A GB 8450/26 A GB8450/26 A GB 8450/26A GB 845026 A GB845026 A GB 845026A GB 271603 A GB271603 A GB 271603A
Authority
GB
United Kingdom
Prior art keywords
anodes
supports
pinch
filaments
secured
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
GB8450/26A
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.)
Mi O Valve Co Ltd
Original Assignee
Mi O Valve Co Ltd
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 Mi O Valve Co Ltd filed Critical Mi O Valve Co Ltd
Priority to GB8450/26A priority Critical patent/GB271603A/en
Publication of GB271603A publication Critical patent/GB271603A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/20—Tubes with more than one discharge path; Multiple tubes, e.g. double diode, triode-hexode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/003—Tubes with plural electrode systems

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

271,603. M-O. Valve Co., Ltd., and Cosgrove, C. W. March 29,1926. Vacuum tubes.-A biphase rectifier has two open - ended flattened cylindrical anodes 3, each enclosing a looped filament cathode 1, the cathodes being adapted to be connected in parallel, and all the electrodes being supported from a pinch 10. The anodes are secured to supports by angle pieces 7. The filaments are tensioned by spring wires 18 secured to supports 20 sealed into a glass bead 22 which is held by supports 23 welded to the anodes. In a modification the anodes are arranged with the wide sides adjacent, and instead of a common lead 12 for two ends of the filaments, separate leads may be sealed in the pinch.
GB8450/26A 1926-03-29 1926-03-29 Improvements in electric discharge tubes Expired GB271603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8450/26A GB271603A (en) 1926-03-29 1926-03-29 Improvements in electric discharge tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8450/26A GB271603A (en) 1926-03-29 1926-03-29 Improvements in electric discharge tubes

Publications (1)

Publication Number Publication Date
GB271603A true GB271603A (en) 1927-06-02

Family

ID=9852708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8450/26A Expired GB271603A (en) 1926-03-29 1926-03-29 Improvements in electric discharge tubes

Country Status (1)

Country Link
GB (1) GB271603A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120607B (en) * 1960-09-26 1961-12-28 Siemens Ag Multiple tubes in miniature technology with two systems built one above the other between four parallel mica disks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120607B (en) * 1960-09-26 1961-12-28 Siemens Ag Multiple tubes in miniature technology with two systems built one above the other between four parallel mica disks

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