GB725144A - Improvements in waveguide coupling devices - Google Patents
Improvements in waveguide coupling devicesInfo
- Publication number
- GB725144A GB725144A GB947552A GB947552A GB725144A GB 725144 A GB725144 A GB 725144A GB 947552 A GB947552 A GB 947552A GB 947552 A GB947552 A GB 947552A GB 725144 A GB725144 A GB 725144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- guides
- wave
- contact
- april
- flange
- 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
- Non-Reversible Transmitting Devices (AREA)
Abstract
725,144. Wave-guides. ELLIOTT BROS. (LONDON), Ltd. April 15, 1953 [April 15, 1952], No. 9475/52. Class 40 (8). Wave-guides 1, 5 are coupled to each other, e.g. by bolts 12 engaging flanges 2, 6. The flange 6 is shaped to provide a surface 7 which engages or nearly engages the surface 3a on the flange 2, and a surface 9 which forms a cavity which is filled with a material 11, e.g. " Paxolin " (Registered Trade Mark) or a thermosetting synthetic resin containing finely-divided iron. If the material is of such a thickness as to present contact between the surfaces 7, 3a, the width of the surface 7 is made #/4. If the thickness of the material 11 is such that there is a possibility of contact, the width of the surface 7 is made #/8. In a modification, Fig. 4, the surface 7 is formed convexly to provide a line contact between the surfaces 7, 3a near the inner edges of these surfaces. The wave-guides may be of circular or rectangular (see Figs. 5 and 6, not shown) cross-section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB947552A GB725144A (en) | 1952-04-15 | 1952-04-15 | Improvements in waveguide coupling devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB947552A GB725144A (en) | 1952-04-15 | 1952-04-15 | Improvements in waveguide coupling devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB725144A true GB725144A (en) | 1955-03-02 |
Family
ID=9872681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB947552A Expired GB725144A (en) | 1952-04-15 | 1952-04-15 | Improvements in waveguide coupling devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB725144A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3500264A (en) * | 1966-02-04 | 1970-03-10 | Amp Inc | Connection means for waveguide means |
WO1993014530A1 (en) * | 1992-01-13 | 1993-07-22 | Tovarischestvo S Ogranichennoi Otvetstvennostju (Aktsionernoe Obschestvo Zakrytogo Tipa) Firma Avanti (Too Firma Avanti) | Flange connection for elements of waveguide transmission lines |
-
1952
- 1952-04-15 GB GB947552A patent/GB725144A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3500264A (en) * | 1966-02-04 | 1970-03-10 | Amp Inc | Connection means for waveguide means |
WO1993014530A1 (en) * | 1992-01-13 | 1993-07-22 | Tovarischestvo S Ogranichennoi Otvetstvennostju (Aktsionernoe Obschestvo Zakrytogo Tipa) Firma Avanti (Too Firma Avanti) | Flange connection for elements of waveguide transmission lines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB783032A (en) | Improvements in or relating to ferromagnetic core arrangements | |
GB725144A (en) | Improvements in waveguide coupling devices | |
GB820854A (en) | Improvements in or relating to non-metallic ferromagnetic materials | |
GB590923A (en) | Improvements in or relating to building blocks and the like | |
USD135757S (en) | Design for indicating calipers | |
GB571856A (en) | Improvements relating to joints for non-metallic containers | |
USD129519S (en) | Design for a dial escutcheon fob a radio set | |
USD143246S (en) | Design fob a padlock | |
USD137102S (en) | Design fob a wallpaper ob similab abticle | |
GB1340681A (en) | Electrical conduit box for immersion in concrete | |
USD144440S (en) | Design fob a piano | |
GB697591A (en) | Improvements relating to brake magnets for electricity meters | |
USD143361S (en) | Design for a battery | |
GB760763A (en) | A magnetic coupling drive mechanism | |
GB581394A (en) | Improvements in and relating to open-close stoves | |
GB779230A (en) | Commutator | |
ES230610A1 (en) | Improvements introduced in adherent magnets. (Machine-translation by Google Translate, not legally binding) | |
CA465865A (en) | Toy with magnetic assembly | |
GB764748A (en) | Shaft lining composed of cast iron tubbings and concrete | |
GB1491763A (en) | Transfer moulding insulation unit | |
CA493990A (en) | Modified phenolic resin | |
JPS51138366A (en) | Braod band circulater of waveguide coupling type | |
CA504409A (en) | Soluble phenolic resins | |
CA492868A (en) | Para phenyl phenol resins and their manufacture | |
ES96079U (en) | Assembly device for toys (Machine-translation by Google Translate, not legally binding) |