GB617636A - Improvements in electro magnetic wave-guides - Google Patents

Improvements in electro magnetic wave-guides

Info

Publication number
GB617636A
GB617636A GB24919/46A GB2491946A GB617636A GB 617636 A GB617636 A GB 617636A GB 24919/46 A GB24919/46 A GB 24919/46A GB 2491946 A GB2491946 A GB 2491946A GB 617636 A GB617636 A GB 617636A
Authority
GB
United Kingdom
Prior art keywords
block
wave
extension
guides
slot
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
GB24919/46A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical 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
Priority to FR958778D priority Critical patent/FR958778A/fr
Application filed by Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB24919/46A priority patent/GB617636A/en
Priority to US965A priority patent/US2588934A/en
Publication of GB617636A publication Critical patent/GB617636A/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
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/125—Coaxial switches

Abstract

617,636. Wave-guides. MILLER, C. W., and METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Aug. 21, 1946, No. 249.19. [Class 40 (v)] A two-way switch for a wave-guide H-teejunction comprises a block 1 slidable between two positions in each of which one arm X, Xl of the cross-member is blocked. The block 1 is provided with deflecting surfaces 2, one of which lies across the right-angled corner formed in either position of the block. A rectangular extension 3 of the block forms a continuation of the wall of the main wave-guide Y, and the width of extension 3 is made equal to a quarter wavelength to prevent leakage. The upper surface of the block 1 is machined out, leaving contact pieces 6. The block may be actuated by any suitable toggle arrangement operating a member fixed to the block by screws passing through a slot in the upper wall of the waveguide. The slot is sealed by extension pieces, and adjustable stops are provided to limit the travel of the block. A similar arrangement may be used for an E-tee-junction.
GB24919/46A 1946-08-21 1946-08-21 Improvements in electro magnetic wave-guides Expired GB617636A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR958778D FR958778A (en) 1946-08-21
GB24919/46A GB617636A (en) 1946-08-21 1946-08-21 Improvements in electro magnetic wave-guides
US965A US2588934A (en) 1946-08-21 1948-01-07 Wave guide switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24919/46A GB617636A (en) 1946-08-21 1946-08-21 Improvements in electro magnetic wave-guides

Publications (1)

Publication Number Publication Date
GB617636A true GB617636A (en) 1949-02-09

Family

ID=10219334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24919/46A Expired GB617636A (en) 1946-08-21 1946-08-21 Improvements in electro magnetic wave-guides

Country Status (3)

Country Link
US (1) US2588934A (en)
FR (1) FR958778A (en)
GB (1) GB617636A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822526A (en) * 1954-03-24 1958-02-04 Aircraft Armaments Inc Waveguide shutter
US2827613A (en) * 1954-07-28 1958-03-18 Thompson Prod Inc Wave guide switch
US3092771A (en) * 1954-12-28 1963-06-04 Sperry Rand Corp Broadband transmit-receive device
US2826742A (en) * 1955-05-31 1958-03-11 John S Hollis Waveguide ring switches
US2995716A (en) * 1955-11-21 1961-08-08 Thompson Ramo Wooldridge Inc Wave guide switch and actuator therefor
US3015079A (en) * 1958-11-20 1961-12-26 Don Lan Electronics Co Inc Wave guide switch
US3009117A (en) * 1959-04-02 1961-11-14 Don Lan Electronics Co Inc Miniature wave guide switch
DE1203841B (en) * 1962-09-25 1965-10-28 Deutsche Bundespost Waveguide switch
DE1247428B (en) * 1964-09-02 1967-08-17 Siemens Ag Hollow cable switch
US6816026B2 (en) * 1998-12-22 2004-11-09 The Aerospace Corporation Orthogonal polarization and frequency selectable waveguide using rotatable waveguide sections

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129712A (en) * 1933-12-09 1938-09-13 American Telephone & Telegraph Transmission of energy effects by guided electric waves in a dielectric medium
NL63520C (en) * 1941-12-10
US2411338A (en) * 1944-07-24 1946-11-19 Roberts Shepard Wave guide
US2451530A (en) * 1946-02-05 1948-10-19 Edward A Beard Electric fence insulator

Also Published As

Publication number Publication date
FR958778A (en) 1950-03-17
US2588934A (en) 1952-03-11

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