GB714452A - Improvements in or relating to resonent-cavity magnetrons - Google Patents

Improvements in or relating to resonent-cavity magnetrons

Info

Publication number
GB714452A
GB714452A GB9240/52A GB924052A GB714452A GB 714452 A GB714452 A GB 714452A GB 9240/52 A GB9240/52 A GB 9240/52A GB 924052 A GB924052 A GB 924052A GB 714452 A GB714452 A GB 714452A
Authority
GB
United Kingdom
Prior art keywords
blocks
solder
edge
space
anode block
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
GB9240/52A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB714452A publication Critical patent/GB714452A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/165—Manufacturing processes or apparatus therefore

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microwave Tubes (AREA)

Abstract

714,452. Magnetrons. PHILIPS ELECTRICAL INDUSTRIES, Ltd. April 10, 1952 [April 14, 1951], No. 9240/52. Class 39(1) A cavity magnetron, preferably of the type having an H-section waveguide output from one of the cavities, comprises an anode block 1, Fig. 3. and two end blocks, of which one is shown in Fig. 4, and is characterized in that the anode block is provided with a raised or a lowered edge 5 having a circular boundary which lies eccentrically with respect to the discharge space, the end blocks being of corresponding shape and the blocks being soldered only at the outer edge. The blocks may be so arranged that between the lowered edge 5 of the anode block and the corresponding edge 22 of an end block there is a space of a few hundredths of a millimetre for accommodating the solder. At its outer boundary this space may be deepened to form a groove into which a wire or a strip of solder can be secured. The ridge 4 prevents solder from running into the end spaces or into the output waveguide. Specification 714,450 is referred to.
GB9240/52A 1951-04-14 1952-04-10 Improvements in or relating to resonent-cavity magnetrons Expired GB714452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL301221X 1951-04-14

Publications (1)

Publication Number Publication Date
GB714452A true GB714452A (en) 1954-08-25

Family

ID=19783289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9240/52A Expired GB714452A (en) 1951-04-14 1952-04-10 Improvements in or relating to resonent-cavity magnetrons

Country Status (7)

Country Link
US (1) US2659031A (en)
BE (1) BE510664A (en)
CH (1) CH301221A (en)
DE (1) DE909603C (en)
FR (1) FR1054458A (en)
GB (1) GB714452A (en)
NL (1) NL160530B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774912A (en) * 1955-09-27 1956-12-18 Kline Jack H-guide type coupling for coaxial output
JPS59178801A (en) * 1983-03-29 1984-10-11 Fujitsu Ltd Resonator type power distribution and combination device
JPS6018007A (en) * 1983-07-12 1985-01-30 Fujitsu Ltd Microwave power amplifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474540A (en) * 1942-10-01
US2509419A (en) * 1945-04-09 1950-05-30 Raytheon Mfg Co Amplifier of the magnetron type
NL66078C (en) * 1946-02-12

Also Published As

Publication number Publication date
NL160530B (en)
BE510664A (en)
US2659031A (en) 1953-11-10
DE909603C (en) 1954-04-22
CH301221A (en) 1954-08-31
FR1054458A (en) 1954-02-10

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