GB775315A - Improvements in or relating to hollow wave-guides - Google Patents

Improvements in or relating to hollow wave-guides

Info

Publication number
GB775315A
GB775315A GB3300254A GB3300254A GB775315A GB 775315 A GB775315 A GB 775315A GB 3300254 A GB3300254 A GB 3300254A GB 3300254 A GB3300254 A GB 3300254A GB 775315 A GB775315 A GB 775315A
Authority
GB
United Kingdom
Prior art keywords
window
guide
duct
blocks
plate
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
GB3300254A
Inventor
Thomas Raymond Chippendale
Peter Bramham
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.)
Mullard Radio Valve Co Ltd
Original Assignee
Mullard Radio 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 Mullard Radio Valve Co Ltd filed Critical Mullard Radio Valve Co Ltd
Priority to GB3300254A priority Critical patent/GB775315A/en
Publication of GB775315A publication Critical patent/GB775315A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/08—Dielectric windows

Landscapes

  • Constitution Of High-Frequency Heating (AREA)
  • Waveguide Connection Structure (AREA)

Abstract

775,315. Waveguide windows. MULLARD RADIO VALVE CO., Ltd. Nov. 15,1954, No. 33002/54. Class 40 (8). A window 5 of glass, quartz or polystyrene held between a supporting plate 6 and an annular clamping plate 10 is secured between blocks 3, 4, fixed to waveguides 1, 2, by means of bolts 12. The blocks 3, 4 are provided with quarter-wave chokes 14, 15. The guide 1 may be evacuated through a duct (not shown) and the guide 2 supplied with fluid, e.g. air, carbon dioxide, dichloro-difluoro methane or nitrogen, under pressure through a duct 18. Sealing rings 9, 13 are provided. The circumferential edge of the window may be given a silver or gold film to prevent heating of the ring 9. The plate 6 may overlap the window within the guide to provide inductive balancing of the capacitive reactance of the window. The window may be kept cool by convection cooling within the guide 2. Screws 11 securing the plates 6 and 10 are preferably on the highpressure side of the window.
GB3300254A 1954-11-15 1954-11-15 Improvements in or relating to hollow wave-guides Expired GB775315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3300254A GB775315A (en) 1954-11-15 1954-11-15 Improvements in or relating to hollow wave-guides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3300254A GB775315A (en) 1954-11-15 1954-11-15 Improvements in or relating to hollow wave-guides

Publications (1)

Publication Number Publication Date
GB775315A true GB775315A (en) 1957-05-22

Family

ID=10347209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3300254A Expired GB775315A (en) 1954-11-15 1954-11-15 Improvements in or relating to hollow wave-guides

Country Status (1)

Country Link
GB (1) GB775315A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001160A (en) * 1959-07-20 1961-09-19 John E Trousdale High pressure waveguide window
US3781726A (en) * 1972-08-31 1973-12-25 Hughes Aircraft Co Waveguide window assembly
US3828284A (en) * 1973-03-01 1974-08-06 T Hutchins Microwave device including indium-joined quartz window closing off hermetic chamber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001160A (en) * 1959-07-20 1961-09-19 John E Trousdale High pressure waveguide window
US3781726A (en) * 1972-08-31 1973-12-25 Hughes Aircraft Co Waveguide window assembly
US3828284A (en) * 1973-03-01 1974-08-06 T Hutchins Microwave device including indium-joined quartz window closing off hermetic chamber

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