GB457410A - Improvements in or relating to electric discharge devices - Google Patents

Improvements in or relating to electric discharge devices

Info

Publication number
GB457410A
GB457410A GB2612735A GB2612735A GB457410A GB 457410 A GB457410 A GB 457410A GB 2612735 A GB2612735 A GB 2612735A GB 2612735 A GB2612735 A GB 2612735A GB 457410 A GB457410 A GB 457410A
Authority
GB
United Kingdom
Prior art keywords
discharge
tube
field
pressure
coils
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
GB2612735A
Other languages
English (en)
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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
Priority to BE457410D priority Critical patent/BE457410A/xx
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority to GB2612735A priority patent/GB457410A/en
Publication of GB457410A publication Critical patent/GB457410A/en
Priority to CH250486D priority patent/CH250486A/de
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
    • H01J17/14—Magnetic means for controlling the discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Discharge Lamp (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB2612735A 1935-09-20 1935-09-20 Improvements in or relating to electric discharge devices Expired GB457410A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE457410D BE457410A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1935-09-20
GB2612735A GB457410A (en) 1935-09-20 1935-09-20 Improvements in or relating to electric discharge devices
CH250486D CH250486A (de) 1935-09-20 1944-06-13 Stufenlos regelbarer Schenkeltransformator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2612735A GB457410A (en) 1935-09-20 1935-09-20 Improvements in or relating to electric discharge devices

Publications (1)

Publication Number Publication Date
GB457410A true GB457410A (en) 1936-11-27

Family

ID=10238807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2612735A Expired GB457410A (en) 1935-09-20 1935-09-20 Improvements in or relating to electric discharge devices

Country Status (3)

Country Link
BE (1) BE457410A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH250486A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB457410A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
BE457410A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH250486A (de) 1947-08-31

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