NL73887C - - Google Patents
Info
- Publication number
- NL73887C NL73887C NL73887DA NL73887C NL 73887 C NL73887 C NL 73887C NL 73887D A NL73887D A NL 73887DA NL 73887 C NL73887 C NL 73887C
- Authority
- NL
- Netherlands
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
- H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
- H01P5/022—Transitions between lines of the same kind and shape, but with different dimensions
- H01P5/024—Transitions between lines of the same kind and shape, but with different dimensions between hollow waveguides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/24—Terminating devices
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US452851A US2432093A (en) | 1942-07-30 | 1942-07-30 | Wave transmission network |
| US610956A US2607850A (en) | 1942-07-30 | 1945-08-17 | Wave guide impedance element |
| US612680A US2503549A (en) | 1942-07-30 | 1945-08-25 | Impedance matching in wave guides |
| US614936A US2530691A (en) | 1942-07-30 | 1945-09-07 | Wave filter |
| US614937A US2434646A (en) | 1942-07-30 | 1945-09-07 | Wave guide branching arrangement |
| US614935A US2432094A (en) | 1942-07-30 | 1945-09-07 | Impedance transformer for wave guides |
| US789811A US2588226A (en) | 1942-07-30 | 1947-12-05 | Wave filter |
| US266179A US2740094A (en) | 1942-07-30 | 1952-01-12 | Wave-guide impedance elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL73887C true NL73887C (forum.php) |
Family
ID=27575311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL73887D NL73887C (forum.php) | 1942-07-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2432094A (forum.php) |
| GB (1) | GB578617A (forum.php) |
| NL (1) | NL73887C (forum.php) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2518665A (en) * | 1942-08-22 | 1950-08-15 | Emi Ltd | Connector for high-frequency transmission lines and the like |
| US2576186A (en) * | 1946-10-22 | 1951-11-27 | Rca Corp | Ultrahigh-frequency coupling device |
| GB655146A (en) * | 1948-10-01 | 1951-07-11 | Emi Ltd | Improvements relating to electrical-wave band pass circuits |
| NL212773A (forum.php) * | 1956-01-26 | |||
| GB1176952A (en) * | 1967-07-10 | 1970-01-07 | Marconi Co Ltd | Improvements in or relating to Liquid Power-Absorbing Loads |
| US3715635A (en) * | 1971-06-25 | 1973-02-06 | Bendix Corp | High frequency matched impedance microcircuit holder |
| US4041420A (en) * | 1976-06-30 | 1977-08-09 | Riblet Henry J | Shunted stepped waveguide transition |
| JP3282003B2 (ja) * | 1994-11-21 | 2002-05-13 | 日本電気エンジニアリング株式会社 | 導波管同軸変換器及び導波管整合回路 |
| US6518853B1 (en) * | 2001-09-06 | 2003-02-11 | The Boeing Company | Wideband compact large step circular waveguide transition apparatus |
| TWM324921U (en) * | 2007-06-07 | 2008-01-01 | Microelectronics Tech Inc | Waveguide structure |
| KR101427720B1 (ko) * | 2013-03-27 | 2014-08-13 | (주)트리플코어스코리아 | 단차부 및 블록부를 이용한 플라즈마 도파관 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2106769A (en) * | 1935-08-23 | 1938-02-01 | American Telephone & Telegraph | Transmission of guided waves |
| US2270416A (en) * | 1936-12-23 | 1942-01-20 | Emi Ltd | Electrical wave system |
| US2253503A (en) * | 1938-08-06 | 1941-08-26 | Bell Telephone Labor Inc | Generation and transmission of high frequency oscillations |
-
0
- NL NL73887D patent/NL73887C/xx active
-
1943
- 1943-11-05 GB GB22914/45A patent/GB578617A/en not_active Expired
-
1945
- 1945-09-07 US US614935A patent/US2432094A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2432094A (en) | 1947-12-09 |
| GB578617A (en) | 1946-07-04 |