FR2315176B1 - - Google Patents
Info
- Publication number
- FR2315176B1 FR2315176B1 FR7518961A FR7518961A FR2315176B1 FR 2315176 B1 FR2315176 B1 FR 2315176B1 FR 7518961 A FR7518961 A FR 7518961A FR 7518961 A FR7518961 A FR 7518961A FR 2315176 B1 FR2315176 B1 FR 2315176B1
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/30—Auxiliary devices for compensation of, or protection against, temperature or moisture effects ; for improving power handling capability
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7518961A FR2315176A1 (fr) | 1975-06-17 | 1975-06-17 | Element hyperfrequence creux muni d'un dispositif de refroidissement et materiel muni d'un tel element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7518961A FR2315176A1 (fr) | 1975-06-17 | 1975-06-17 | Element hyperfrequence creux muni d'un dispositif de refroidissement et materiel muni d'un tel element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2315176A1 FR2315176A1 (fr) | 1977-01-14 |
| FR2315176B1 true FR2315176B1 (OSRAM) | 1978-05-19 |
Family
ID=9156650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7518961A Granted FR2315176A1 (fr) | 1975-06-17 | 1975-06-17 | Element hyperfrequence creux muni d'un dispositif de refroidissement et materiel muni d'un tel element |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2315176A1 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0425303U (OSRAM) * | 1990-06-22 | 1992-02-28 | ||
| US8593235B2 (en) | 2011-03-16 | 2013-11-26 | Alcatel Lucent | Cavity filter thermal dissipation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2669696A (en) * | 1949-12-10 | 1954-02-16 | Collins Radio Co | High powered wave guide load |
| FR1445906A (fr) * | 1965-08-24 | 1966-07-15 | Gen Electric | Perfectionnements aux charges absorbantes pour ondes ultracourtes |
| GB1164945A (en) * | 1967-05-16 | 1969-09-24 | Ass Elect Ind | Improvements in or relating to Non-Reflective Waveguide Termination. |
-
1975
- 1975-06-17 FR FR7518961A patent/FR2315176A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2315176A1 (fr) | 1977-01-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |