FR841036A - Device for coupling a consumption or radiation device and in particular a device with a radiant surface to a very high frequency electromagnetic oscillating energy channel - Google Patents
- ️Tue May 09 1939
Info
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Publication number
- FR841036A FR841036A FR841036DA FR841036A FR 841036 A FR841036 A FR 841036A FR 841036D A FR841036D A FR 841036DA FR 841036 A FR841036 A FR 841036A Authority
- FR
- France Prior art keywords
- consumption
- coupling
- high frequency
- frequency electromagnetic
- energy channel Prior art date
- 1937-07-22 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
- H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE841036X | 1937-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR841036A true FR841036A (en) | 1939-05-09 |
Family
ID=6765504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR841036D Expired FR841036A (en) | 1937-07-22 | 1938-07-22 | Device for coupling a consumption or radiation device and in particular a device with a radiant surface to a very high frequency electromagnetic oscillating energy channel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR841036A (en) |
Cited By (7)
* Cited by examiner, † Cited by third partyPublication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2416675A (en) * | 1941-11-26 | 1947-03-04 | Bell Telephone Labor Inc | Horn antenna system |
US2501658A (en) * | 1942-10-12 | 1950-03-28 | Research Corp | Electromagnetic horn |
US2531455A (en) * | 1942-02-04 | 1950-11-28 | Sperry Corp | Directive antenna structure |
US2573460A (en) * | 1945-08-25 | 1951-10-30 | Rca Corp | Antenna |
US2644090A (en) * | 1948-03-05 | 1953-06-30 | Dorne Arthur | Recessed slot antenna |
DE888423C (en) * | 1941-02-14 | 1953-08-31 | Julius Pintsch K G | Arrangement for sending and / or receiving ultra-high frequency electrical oscillations of the decimeter or centimeter wave length area |
DE975399C (en) * | 1941-09-12 | 1961-11-16 | Emi Ltd | Arrangement to prevent the escape of ultra-high frequency energy |
-
1938
- 1938-07-22 FR FR841036D patent/FR841036A/en not_active Expired
Cited By (7)
* Cited by examiner, † Cited by third partyPublication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE888423C (en) * | 1941-02-14 | 1953-08-31 | Julius Pintsch K G | Arrangement for sending and / or receiving ultra-high frequency electrical oscillations of the decimeter or centimeter wave length area |
DE975399C (en) * | 1941-09-12 | 1961-11-16 | Emi Ltd | Arrangement to prevent the escape of ultra-high frequency energy |
US2416675A (en) * | 1941-11-26 | 1947-03-04 | Bell Telephone Labor Inc | Horn antenna system |
US2531455A (en) * | 1942-02-04 | 1950-11-28 | Sperry Corp | Directive antenna structure |
US2501658A (en) * | 1942-10-12 | 1950-03-28 | Research Corp | Electromagnetic horn |
US2573460A (en) * | 1945-08-25 | 1951-10-30 | Rca Corp | Antenna |
US2644090A (en) * | 1948-03-05 | 1953-06-30 | Dorne Arthur | Recessed slot antenna |
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