BE552817A - - Google Patents
Info
- Publication number
- BE552817A BE552817A BE552817DA BE552817A BE 552817 A BE552817 A BE 552817A BE 552817D A BE552817D A BE 552817DA BE 552817 A BE552817 A BE 552817A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/082—Transitions between hollow waveguides of different shape, e.g. between a rectangular and a circular waveguide
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US561532A US2960671A (en) | 1956-01-26 | 1956-01-26 | Electromagnetic wave transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE552817A true BE552817A (pt) |
Family
ID=24242359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE552817D BE552817A (pt) | 1956-01-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2960671A (pt) |
| BE (1) | BE552817A (pt) |
| DE (1) | DE1046707B (pt) |
| FR (1) | FR1167851A (pt) |
| GB (1) | GB811807A (pt) |
| NL (2) | NL113833C (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1271228B (de) * | 1964-12-23 | 1968-06-27 | Spinner G M B H Elektrotechnis | UEbergang zwischen elliptischen oder ovalen Hohlrohrleitern und Rechteckhohlleitern |
| FR2096684B1 (pt) * | 1970-06-03 | 1973-12-21 | Behe Roger | |
| US4540959A (en) * | 1983-11-22 | 1985-09-10 | Andrew Corporation | Rectangular to elliptical waveguide connection |
| US4642585A (en) * | 1985-01-30 | 1987-02-10 | Andrew Corporation | Superelliptical waveguide connection |
| FR2607968B1 (fr) * | 1986-12-09 | 1989-02-03 | Alcatel Thomson Faisceaux | Source d'illumination pour antenne de telecommunications |
| DE4234532A1 (de) * | 1992-10-14 | 1994-04-21 | Ant Nachrichtentech | Hohlleitertransformationsteil und Verfahren zu dessen Herstellung |
| DE19615854C1 (de) * | 1996-04-20 | 1997-11-20 | Alcatel Kabel Ag | Verfahren zur Herstellung einer Kupplung für das Verbinden zweier elektromagnetischer Hohlleiter |
| DE10032172A1 (de) | 2000-07-01 | 2002-01-17 | Marconi Comm Gmbh | Übergang für orthogonal orientierte Hohlleiter |
| FI122203B (fi) * | 2008-09-11 | 2011-10-14 | Raute Oyj | Aaltojohtoelementti |
| JP5289401B2 (ja) * | 2010-09-09 | 2013-09-11 | 三菱電機株式会社 | 導波管プレート |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB591667A (en) * | 1942-03-31 | 1947-08-25 | Sperry Gyroscope Co Inc | Improvements in or relating to impedance transformers for wave guides |
| NL73887C (pt) * | 1942-07-30 | |||
| US2576186A (en) * | 1946-10-22 | 1951-11-27 | Rca Corp | Ultrahigh-frequency coupling device |
| GB650615A (en) * | 1947-08-20 | 1951-02-28 | Emi Ltd | Improvements in or relating to electric waveguides |
| US2738468A (en) * | 1950-07-24 | 1956-03-13 | Rca Corp | Wave guide filters |
| US2719274A (en) * | 1951-07-09 | 1955-09-27 | Gen Precision Lab Inc | Microwave switches |
| US2767380A (en) * | 1952-09-30 | 1956-10-16 | Bell Telephone Labor Inc | Impedance transformer |
| US2802183A (en) * | 1954-06-04 | 1957-08-06 | Sanders Associates Inc | Microwave modulator |
-
0
- NL NL212773D patent/NL212773A/xx unknown
- NL NL113833D patent/NL113833C/xx active
- BE BE552817D patent/BE552817A/xx unknown
-
1956
- 1956-01-26 US US561532A patent/US2960671A/en not_active Expired - Lifetime
- 1956-10-13 DE DEW19911A patent/DE1046707B/de active Pending
- 1956-11-28 FR FR1167851D patent/FR1167851A/fr not_active Expired
-
1957
- 1957-01-25 GB GB2784/57A patent/GB811807A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL212773A (pt) | |
| DE1046707B (de) | 1958-12-18 |
| US2960671A (en) | 1960-11-15 |
| FR1167851A (fr) | 1958-12-02 |
| GB811807A (en) | 1959-04-15 |
| NL113833C (pt) |