GB983373A - Improvements in or relating to rotatable waveguide joints - Google Patents

Improvements in or relating to rotatable waveguide joints

Info

Publication number
GB983373A
GB983373A GB3252162A GB3252162A GB983373A GB 983373 A GB983373 A GB 983373A GB 3252162 A GB3252162 A GB 3252162A GB 3252162 A GB3252162 A GB 3252162A GB 983373 A GB983373 A GB 983373A
Authority
GB
United Kingdom
Prior art keywords
section
waveguide
coaxial
rotatable
ridge
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
GB3252162A
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.)
MICHAEL HENRY GLOVER
General Electric Co PLC
Original Assignee
MICHAEL HENRY GLOVER
General Electric Co PLC
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 MICHAEL HENRY GLOVER, General Electric Co PLC filed Critical MICHAEL HENRY GLOVER
Priority to GB3252162A priority Critical patent/GB983373A/en
Publication of GB983373A publication Critical patent/GB983373A/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
    • H01P1/06—Movable joints, e.g. rotating joints
    • H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
    • H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
    • H01P1/067—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in only one line located on the axis of rotation

Landscapes

  • Waveguide Connection Structure (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)

Abstract

983,373. Waveguide rotatable couplings. GENERAL ELECTRIC CO. Ltd., and M. H. GLOVER. Nov. 21, 1963 [Aug. 23, 1962], No. 32521/62. Heading H1W. A waveguide rotatable coupling comprises a first 1 and second 2 section of waveguide at right angles, a section 7 of coaxial transmission line, and a section 6 of transmission line (in the embodiment connected to the ridge 10 of waveguide 1) forming a transition from the first section of waveguide 1 to the section 7 of coaxial line; the inner conductor 8 of the coaxial line projects into, and at right angles to, the waveguide section 2, and the waveguide guide section 1, transition section 6 and coaxial section 7 are rotatable about the axis of the conductor 8. The small gap in the outer conductor of the coaxial line between the two rotating parts opens into the annular channel 26 containing lossy material 27. In the quasicoaxial transition section 6, which is rectangular, matching is provided by the copper ridge member 12 opposite the ridge 10. The assembly is secured by the threaded member 22 bearing on spring 21 and clamped by the locknut 25 assembly.
GB3252162A 1962-08-23 1962-08-23 Improvements in or relating to rotatable waveguide joints Expired GB983373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3252162A GB983373A (en) 1962-08-23 1962-08-23 Improvements in or relating to rotatable waveguide joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3252162A GB983373A (en) 1962-08-23 1962-08-23 Improvements in or relating to rotatable waveguide joints

Publications (1)

Publication Number Publication Date
GB983373A true GB983373A (en) 1965-02-17

Family

ID=10339882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3252162A Expired GB983373A (en) 1962-08-23 1962-08-23 Improvements in or relating to rotatable waveguide joints

Country Status (1)

Country Link
GB (1) GB983373A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1210743A1 (en) * 1999-09-02 2002-06-05 Channel Master LLC Slip joint polarizer
CN113809489A (en) * 2021-08-13 2021-12-17 电子科技大学长三角研究院(湖州) Terahertz full-duplex waveguide rotary joint based on diaphragm polarizer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1210743A1 (en) * 1999-09-02 2002-06-05 Channel Master LLC Slip joint polarizer
EP1210743A4 (en) * 1999-09-02 2003-04-02 Channel Master Llc Slip joint polarizer
CN113809489A (en) * 2021-08-13 2021-12-17 电子科技大学长三角研究院(湖州) Terahertz full-duplex waveguide rotary joint based on diaphragm polarizer

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