GB980616A - Improvements in or relating to electrical screening - Google Patents
Improvements in or relating to electrical screeningInfo
- Publication number
- GB980616A GB980616A GB2508362A GB2508362A GB980616A GB 980616 A GB980616 A GB 980616A GB 2508362 A GB2508362 A GB 2508362A GB 2508362 A GB2508362 A GB 2508362A GB 980616 A GB980616 A GB 980616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flanges
- grooves
- rohde
- schwarz
- 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
Links
Classifications
-
- 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
- Waveguide Aerials (AREA)
Abstract
980,616. Waveguide couplings. L. ROHDE, and H. SCHWARZ, [trading as ROHDE & SCHWARZ oHG]. June 29, 1962, No. 25083/62. Heading H1W. [Also in Division H2] Leakage of electromagnetic wave energy between the flanges of adjacent waveguide or coaxial line sections is prevented by recessing the flanges in such a manner that the flanges contact each other over the protruding planar areas between the recesses. The protruding areas need not register exactly, but may overlap. As shown, the flanges 1, 2 of adjacent waveguides are provided with corresponding annular grooves 5, 6 of triangular section. The distance between the grooves is a small fraction of the wavelength of the propagated energy. Straight grooves or two systems of intersecting straight grooves may be used. The waveguides 1, 2 are coupled by a screw-threaded collar 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2508362A GB980616A (en) | 1962-06-29 | 1962-06-29 | Improvements in or relating to electrical screening |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2508362A GB980616A (en) | 1962-06-29 | 1962-06-29 | Improvements in or relating to electrical screening |
Publications (1)
Publication Number | Publication Date |
---|---|
GB980616A true GB980616A (en) | 1965-01-13 |
Family
ID=10221922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2508362A Expired GB980616A (en) | 1962-06-29 | 1962-06-29 | Improvements in or relating to electrical screening |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB980616A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4826220A (en) * | 1988-04-11 | 1989-05-02 | Swr, Inc. | Means for connecting successive sections of tubular elements |
FR2651378A1 (en) * | 1989-08-29 | 1991-03-01 | Alcatel Espace | Device for forming a join by flanges between two UHF waveguides |
-
1962
- 1962-06-29 GB GB2508362A patent/GB980616A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4826220A (en) * | 1988-04-11 | 1989-05-02 | Swr, Inc. | Means for connecting successive sections of tubular elements |
FR2651378A1 (en) * | 1989-08-29 | 1991-03-01 | Alcatel Espace | Device for forming a join by flanges between two UHF waveguides |
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