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GB820543A - Improvements relating to electrical waveguide systems - Google Patents

Improvements relating to electrical waveguide systems

Info

Publication number
GB820543A
GB820543A GB1096755A GB1096755A GB820543A GB 820543 A GB820543 A GB 820543A GB 1096755 A GB1096755 A GB 1096755A GB 1096755 A GB1096755 A GB 1096755A GB 820543 A GB820543 A GB 820543A
Authority
GB
United Kingdom
Prior art keywords
metal
flange
edge
dielectric
waveguides
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
GB1096755A
Inventor
Thomas Arthur Kennedy Williams
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB1096755A priority Critical patent/GB820543A/en
Priority to FR1152922D priority patent/FR1152922A/en
Publication of GB820543A publication Critical patent/GB820543A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/087—Transitions to a dielectric waveguide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/04—Fixed joints
    • H01P1/042—Hollow waveguide joints

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

820,543. Waveguides. BRITISH THOMSON-HOUSTON CO. Ltd. April 13, 1956 [April 15, 1955], No. 10967/55. Class 40 (8). Waveguides of the type formed by deposition of metal upon dielectric cores are provided with metallic coupling flanges &c., precautions being taken to avoid cracks in the deposited metal at the point where it joins the coupling flange. As shown, a coupling flange 2 is pressed on to a dielectric core 1 before deposition of metal on the core. The flange is provided with a feathered edge 4 in order to obviate a sharp re-entrant corner at the edge 3. A layer 6 of dielectric varnish or cement is then applied over the junction and the subsequent metallic coating 5 is extended over the layer 6. The length of the overlap of the metal coating upon the flange is adjusted to provide a choke joint whereby a short circuit is in effect provided at the edge 3. Continuous measurement of the standing wave ratio is made as the metal is trimmed.
GB1096755A 1955-04-15 1955-04-15 Improvements relating to electrical waveguide systems Expired GB820543A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1096755A GB820543A (en) 1955-04-15 1955-04-15 Improvements relating to electrical waveguide systems
FR1152922D FR1152922A (en) 1955-04-15 1956-04-13 Improvements to waveguide manufacturing processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1096755A GB820543A (en) 1955-04-15 1955-04-15 Improvements relating to electrical waveguide systems

Publications (1)

Publication Number Publication Date
GB820543A true GB820543A (en) 1959-09-23

Family

ID=9977606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1096755A Expired GB820543A (en) 1955-04-15 1955-04-15 Improvements relating to electrical waveguide systems

Country Status (2)

Country Link
FR (1) FR1152922A (en)
GB (1) GB820543A (en)

Also Published As

Publication number Publication date
FR1152922A (en) 1958-02-27

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