FI48789C - Laite ei-halutun polarisaatiosuunnan omaavan mikroaaltoenergian poisky tkemiseksi ja sammuttamiseksi. - Google Patents
Laite ei-halutun polarisaatiosuunnan omaavan mikroaaltoenergian poisky tkemiseksi ja sammuttamiseksi.Info
- Publication number
- FI48789C FI48789C FI680211A FI21168A FI48789C FI 48789 C FI48789 C FI 48789C FI 680211 A FI680211 A FI 680211A FI 21168 A FI21168 A FI 21168A FI 48789 C FI48789 C FI 48789C
- Authority
- FI
- Finland
- Prior art keywords
- disabling
- extinguishing
- polarization direction
- microwave energy
- undesired polarization
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
- H01P1/162—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion absorbing spurious or unwanted modes of propagation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/24—Terminating devices
- H01P1/26—Dissipative terminations
- H01P1/264—Waveguide terminations
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH534667A CH455892A (de) | 1967-04-14 | 1967-04-14 | Vorrichtung zum Auskoppeln und Vernichten von Mikrowellenenergie mit unerwünschter Polarisationsrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
FI48789B FI48789B (fi) | 1974-09-02 |
FI48789C true FI48789C (fi) | 1974-12-10 |
Family
ID=4292031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI680211A FI48789C (fi) | 1967-04-14 | 1968-01-26 | Laite ei-halutun polarisaatiosuunnan omaavan mikroaaltoenergian poisky tkemiseksi ja sammuttamiseksi. |
Country Status (12)
Country | Link |
---|---|
US (1) | US3516032A (fi) |
AT (1) | AT278100B (fi) |
CH (1) | CH455892A (fi) |
DE (1) | DE1616232A1 (fi) |
DK (1) | DK116800B (fi) |
ES (1) | ES352704A1 (fi) |
FI (1) | FI48789C (fi) |
FR (1) | FR1561593A (fi) |
GB (1) | GB1199114A (fi) |
NL (1) | NL6801291A (fi) |
NO (1) | NO126503B (fi) |
SE (1) | SE336615B (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356459A (en) * | 1981-03-23 | 1982-10-26 | Ford Aerospace & Communications Corp. | Flat phase response septum polarizer |
US4599744A (en) * | 1983-11-10 | 1986-07-08 | Micro Communications, Inc. | UHF broadcast antenna on a tower with circular waveguide carrying RF energy up the tower to the antenna with polarization adjustments and exclusions |
US4549310A (en) * | 1984-03-29 | 1985-10-22 | Rca Corporation | Cross-polarization corrector for circular waveguide |
EP0947812A1 (de) * | 1998-03-28 | 1999-10-06 | Endress + Hauser GmbH + Co. | Mit Mikrowellen arbeitendes Füllstandsmessgerät |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB582179A (en) * | 1943-05-12 | 1946-11-07 | William Spencer Percival | Improvements in or relating to electric waveguides |
US2877434A (en) * | 1945-11-19 | 1959-03-10 | Harold K Farr | Mode filter |
GB720153A (en) * | 1952-06-19 | 1954-12-15 | Gen Electric Co Ltd | Improvements in or relating to devices for converting plane-polarised electromagnetic energy into elliptically-polarised electromagnetic energy |
US2869085A (en) * | 1954-01-19 | 1959-01-13 | Raytheon Mfg Co | Selective absorbers |
US3184695A (en) * | 1960-11-01 | 1965-05-18 | Bell Telephone Labor Inc | Circular electric mode filter |
US3321720A (en) * | 1961-11-09 | 1967-05-23 | Shimada Sadakuni | Circular waveguide teon mode filter |
-
1967
- 1967-04-14 CH CH534667A patent/CH455892A/de unknown
-
1968
- 1968-01-11 DE DE19681616232 patent/DE1616232A1/de active Pending
- 1968-01-17 AT AT48768A patent/AT278100B/de not_active IP Right Cessation
- 1968-01-26 FI FI680211A patent/FI48789C/fi active
- 1968-01-29 NL NL6801291A patent/NL6801291A/xx unknown
- 1968-02-07 DK DK46468AA patent/DK116800B/da unknown
- 1968-02-19 US US706552A patent/US3516032A/en not_active Expired - Lifetime
- 1968-02-23 SE SE02363/68A patent/SE336615B/xx unknown
- 1968-02-28 GB GB9554/68A patent/GB1199114A/en not_active Expired
- 1968-03-01 NO NO774/68*[A patent/NO126503B/no unknown
- 1968-03-29 FR FR1561593D patent/FR1561593A/fr not_active Expired
- 1968-04-13 ES ES352704A patent/ES352704A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES352704A1 (es) | 1969-09-16 |
DE1616232A1 (de) | 1971-03-18 |
CH455892A (de) | 1968-05-15 |
FR1561593A (fi) | 1969-03-28 |
DK116800B (da) | 1970-02-16 |
AT278100B (de) | 1970-01-26 |
FI48789B (fi) | 1974-09-02 |
SE336615B (fi) | 1971-07-12 |
NO126503B (fi) | 1973-02-12 |
US3516032A (en) | 1970-06-02 |
GB1199114A (en) | 1970-07-15 |
NL6801291A (fi) | 1968-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT296065B (de) | Verschlußeinrichtung | |
AT283146B (de) | Schließvorrichtung | |
CH467556A (de) | Mikrowellengenerator | |
CH488593A (de) | Aufreihvorrichtung | |
AT256197B (de) | Elektronenstrahlgerät | |
FI48789C (fi) | Laite ei-halutun polarisaatiosuunnan omaavan mikroaaltoenergian poisky tkemiseksi ja sammuttamiseksi. | |
NL165278C (nl) | Vlambewakingsinrichting. | |
CH474637A (de) | Absperrvorrichtung | |
AT272421B (de) | Elektronenstrahlgerät | |
NL164793C (nl) | Lasinrichting. | |
AT288101B (de) | Absperrvorrichtung | |
CH485232A (de) | Radargerät | |
CH458598A (de) | Flammenüberwachungsgerät | |
CH476941A (de) | Absperrorgan | |
CH460960A (de) | Elektronenstrahlgerät | |
NL160750C (nl) | Lasinrichting. | |
CH469166A (de) | Verschlusseinrichtung | |
NL161280B (nl) | Brandmeldinrichting. | |
FR1369480A (fr) | Dispositif à déclenchement retardé | |
DE1791003B2 (de) | Mikrowellenschalteinrichtung | |
CH483181A (fr) | Dispositif de confinement de plasma | |
AT266230B (de) | Strahlkonvergenzeinrichtung | |
FR1528470A (fr) | Electro-aimant perfectionné | |
DE6608288U (de) | Koaxiales daempfungsglied | |
DE6607386U (de) | Stelleinrichtung |