GB668782A - Improvements in and relating to wave guides - Google Patents
Improvements in and relating to wave guidesInfo
- Publication number
- GB668782A GB668782A GB4434/50A GB443450A GB668782A GB 668782 A GB668782 A GB 668782A GB 4434/50 A GB4434/50 A GB 4434/50A GB 443450 A GB443450 A GB 443450A GB 668782 A GB668782 A GB 668782A
- Authority
- GB
- United Kingdom
- Prior art keywords
- guide
- wave
- sections
- fixed
- channel member
- 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
- 239000011888 foil Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/32—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
Landscapes
- Linear Motors (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR827085X | 1949-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB668782A true GB668782A (en) | 1952-03-19 |
Family
ID=9283186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4434/50A Expired GB668782A (en) | 1949-02-22 | 1950-02-21 | Improvements in and relating to wave guides |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE491602A (enrdf_load_stackoverflow) |
| DE (1) | DE827085C (enrdf_load_stackoverflow) |
| FR (1) | FR985533A (enrdf_load_stackoverflow) |
| GB (1) | GB668782A (enrdf_load_stackoverflow) |
-
0
- BE BE491602D patent/BE491602A/xx unknown
-
1949
- 1949-02-22 FR FR985533D patent/FR985533A/fr not_active Expired
-
1950
- 1950-02-21 GB GB4434/50A patent/GB668782A/en not_active Expired
- 1950-09-07 DE DEC2103A patent/DE827085C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE827085C (de) | 1952-01-07 |
| FR985533A (fr) | 1951-07-19 |
| BE491602A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB578466A (en) | Improvements in and relating to wave guide systems | |
| US2395560A (en) | Wave guide | |
| US2454530A (en) | Phase adjuster for fixed-branch wave guide | |
| KR840007503A (ko) | 마이크로파 위상변환장치 | |
| US2594978A (en) | Wave guide attenuator | |
| US4019162A (en) | Coaxial transmission line with reflection compensation | |
| US2685065A (en) | Microwave power divider | |
| US2512468A (en) | Wave guide with mode suppression means | |
| GB1145273A (en) | Improvements in or relating to slotted wave guide aerials | |
| GB591369A (en) | Improvements in electromagnetic wave guides | |
| GB668782A (en) | Improvements in and relating to wave guides | |
| NL7411136A (nl) | Koppelinrichting voor dielectrische optische golfgeleiders. | |
| US4066927A (en) | Wide-band low-reflection attenuated delay line | |
| GB1245788A (en) | Improvements in or relating to electromagnetic waveguide circulators | |
| US2702884A (en) | Adjustable power divider with directional coupling | |
| US2850706A (en) | Machined waveguide pin choke | |
| US2543425A (en) | Squeezable wave guide for line stretching | |
| GB664454A (en) | Improvements in or relating to wave-guide structure | |
| GB1514410A (en) | Microwave mode transducer | |
| GB732443A (en) | Improvements in or relating to electro-magnetic waveguides | |
| US2951221A (en) | Phase shifter | |
| GB1095103A (en) | Variable-impedance transmission-line device | |
| US3364383A (en) | Waveguide impedance transformers | |
| GB680989A (en) | Improvements in or relating to electromagnetic wave guide systems | |
| GB604076A (en) | Improvements in or relating to waveguides for conveying electromagnetic energy at ultra-high frequencies |