FR1241146A - Dispositif hyperfréquence à impédance variable - Google Patents
Dispositif hyperfréquence à impédance variableInfo
- Publication number
- FR1241146A FR1241146A FR796456A FR796456A FR1241146A FR 1241146 A FR1241146 A FR 1241146A FR 796456 A FR796456 A FR 796456A FR 796456 A FR796456 A FR 796456A FR 1241146 A FR1241146 A FR 1241146A
- Authority
- FR
- France
- Prior art keywords
- variable impedance
- microwave device
- impedance microwave
- variable
- microwave
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/10—Auxiliary devices for switching or interrupting
- H01P1/11—Auxiliary devices for switching or interrupting by ferromagnetic devices
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL123790D NL123790C (fr) | 1959-06-03 | ||
NL252275D NL252275A (fr) | 1959-06-03 | ||
FR796456A FR1241146A (fr) | 1959-06-03 | 1959-06-03 | Dispositif hyperfréquence à impédance variable |
US16997A US3008096A (en) | 1959-06-03 | 1960-03-23 | Short-circuit devices for ultra-high frequency wave guides |
BE590422A BE590422A (fr) | 1959-06-03 | 1960-05-03 | Dispositifs de court-circuit pour guides d'ondes pour ultra-hautes fréquences. |
GB16497/60A GB879409A (en) | 1959-06-03 | 1960-05-10 | Improvements in or relating to short-circuit devices for wave-guides |
DEL36144A DE1107304B (de) | 1959-06-03 | 1960-05-13 | Anordnung zum Kurzschliessen von Hoechstfrequenzhohlleitern |
CH554060A CH370448A (fr) | 1959-06-03 | 1960-05-14 | Dispositif de court-circuit pour guides d'ondes à ultra-hautes fréquences et utilisation de ce dispositif |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR796456A FR1241146A (fr) | 1959-06-03 | 1959-06-03 | Dispositif hyperfréquence à impédance variable |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1241146A true FR1241146A (fr) | 1960-09-16 |
Family
ID=8715569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR796456A Expired FR1241146A (fr) | 1959-06-03 | 1959-06-03 | Dispositif hyperfréquence à impédance variable |
Country Status (7)
Country | Link |
---|---|
US (1) | US3008096A (fr) |
BE (1) | BE590422A (fr) |
CH (1) | CH370448A (fr) |
DE (1) | DE1107304B (fr) |
FR (1) | FR1241146A (fr) |
GB (1) | GB879409A (fr) |
NL (2) | NL123790C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3248195A1 (de) * | 1982-12-27 | 1984-06-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Ferritschalter fuer millimeterwellen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798205A (en) * | 1952-05-28 | 1957-07-02 | Bell Telephone Labor Inc | Magnetically controllable transmission system |
FR1149584A (fr) * | 1955-09-16 | 1957-12-27 | Western Electric Co | Commutateur à guide d'onde à commande magnétique |
GB804518A (en) * | 1955-11-04 | 1958-11-19 | Sperry Rand Corp | Waveguide assembly including a member of ferromagnetic material |
DE1069233B (fr) * | 1955-12-08 | 1959-11-19 | ||
GB817585A (en) * | 1956-05-21 | 1959-08-06 | Monogram Prec Ind Inc | Improvements in or relating to microwave duplexing systems |
US2965863A (en) * | 1956-06-19 | 1960-12-20 | Bell Telephone Labor Inc | Magnetic tuned cavity resonator |
-
0
- NL NL252275D patent/NL252275A/xx unknown
- NL NL123790D patent/NL123790C/xx active
-
1959
- 1959-06-03 FR FR796456A patent/FR1241146A/fr not_active Expired
-
1960
- 1960-03-23 US US16997A patent/US3008096A/en not_active Expired - Lifetime
- 1960-05-03 BE BE590422A patent/BE590422A/fr unknown
- 1960-05-10 GB GB16497/60A patent/GB879409A/en not_active Expired
- 1960-05-13 DE DEL36144A patent/DE1107304B/de active Pending
- 1960-05-14 CH CH554060A patent/CH370448A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3008096A (en) | 1961-11-07 |
DE1107304B (de) | 1961-05-25 |
NL252275A (fr) | |
CH370448A (fr) | 1963-07-15 |
NL123790C (fr) | |
BE590422A (fr) | 1960-09-01 |
GB879409A (en) | 1961-10-11 |
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