GB945929A - Improvements in or relating to high frequency heating apparatus - Google Patents

Improvements in or relating to high frequency heating apparatus

Info

Publication number
GB945929A
GB945929A GB4060662A GB4060662A GB945929A GB 945929 A GB945929 A GB 945929A GB 4060662 A GB4060662 A GB 4060662A GB 4060662 A GB4060662 A GB 4060662A GB 945929 A GB945929 A GB 945929A
Authority
GB
United Kingdom
Prior art keywords
cavity
valve
anode
attached
relating
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
GB4060662A
Inventor
David Isaac Spash
Christopher Evan Mundell Tibbs
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.)
Radyne Ltd
Original Assignee
Radyne 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 Radyne Ltd filed Critical Radyne Ltd
Priority to GB4060662A priority Critical patent/GB945929A/en
Publication of GB945929A publication Critical patent/GB945929A/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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/62—Apparatus for specific applications

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microwave Tubes (AREA)

Abstract

945,929. Valve oscillating circuits. RADYNE Ltd. Oct. 26, 1962, No. 40606/62. Addition to 877,014. Heading H3F. [Also in Division H1] A valve oscillator for high-frequency dielectric heating which is a modification of that disclosed in the parent Specification comprises a cylindrical cavity resonator 2 in which the cavity is resonated by a pair of series-connected condensers. One comprises cylindrical element 10 attached to one end 4 of the cavity 2, in conjunction with a further cylindrical element 14 which is supported on insulators (not shown). In the present modification the second condenser comprises the anode to grid capacity of the valve 20, the anode 22 of which is attached to the element 14 and the grid connected to one end of the cavity over D.C. blocking condensers 26. An output signal is applied to the live dielectric heater electrode 54 via conductors 54.
GB4060662A 1962-10-26 1962-10-26 Improvements in or relating to high frequency heating apparatus Expired GB945929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4060662A GB945929A (en) 1962-10-26 1962-10-26 Improvements in or relating to high frequency heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4060662A GB945929A (en) 1962-10-26 1962-10-26 Improvements in or relating to high frequency heating apparatus

Publications (1)

Publication Number Publication Date
GB945929A true GB945929A (en) 1964-01-08

Family

ID=10415724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4060662A Expired GB945929A (en) 1962-10-26 1962-10-26 Improvements in or relating to high frequency heating apparatus

Country Status (1)

Country Link
GB (1) GB945929A (en)

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