IT977188B - IMPROVEMENT IN MAGNETRON - Google Patents
IMPROVEMENT IN MAGNETRONInfo
- Publication number
- IT977188B IT977188B IT48047/73A IT4804773A IT977188B IT 977188 B IT977188 B IT 977188B IT 48047/73 A IT48047/73 A IT 48047/73A IT 4804773 A IT4804773 A IT 4804773A IT 977188 B IT977188 B IT 977188B
- Authority
- IT
- Italy
- Prior art keywords
- magnetron
- improvement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- H01J23/207—Tuning of single resonator
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22325072A | 1972-02-03 | 1972-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT977188B true IT977188B (en) | 1974-09-10 |
Family
ID=22835697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48047/73A IT977188B (en) | 1972-02-03 | 1973-02-02 | IMPROVEMENT IN MAGNETRON |
Country Status (7)
Country | Link |
---|---|
US (1) | US3731137A (en) |
JP (1) | JPS5425793B2 (en) |
CA (1) | CA980006A (en) |
FR (1) | FR2169949B1 (en) |
GB (1) | GB1366473A (en) |
IT (1) | IT977188B (en) |
NL (1) | NL7301312A (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3899715A (en) * | 1972-06-22 | 1975-08-12 | English Electric Valve Co Ltd | Magnetron with rotatable tuning means |
US3869638A (en) * | 1973-11-02 | 1975-03-04 | Varian Associates | Triangular dither-tuned microwave tube |
GB1485949A (en) * | 1973-11-07 | 1977-09-14 | Emi Varian Ltd | Magnetrons |
US3852638A (en) * | 1974-03-14 | 1974-12-03 | Varian Associates | Dither tuned microwave tube |
US3876903A (en) * | 1974-03-22 | 1975-04-08 | Varian Associates | Dither tuned microwave tube |
US3914644A (en) * | 1974-04-18 | 1975-10-21 | Varian Associates | Rotary tuner for circular electric mode crossed field tube |
US3904919A (en) * | 1974-05-06 | 1975-09-09 | Varian Associates | Rotary tuner for a circular electric mode crossed field tube |
SE399151B (en) * | 1976-05-21 | 1978-01-30 | Philips Svenska Ab | VOTE MAGNETRON |
US4208597A (en) * | 1978-06-22 | 1980-06-17 | Westinghouse Electric Corp. | Stator core cooling for dynamoelectric machines |
GB2106309B (en) * | 1981-09-08 | 1985-06-05 | English Electric Valve Co Ltd | Cyclic turning of magnetrons |
FR2658950B1 (en) * | 1990-02-27 | 1996-07-12 | Thomson Tubes Electroniques | FREQUENCY TUNABLE MICROWAVE TUBE. |
US20050230387A1 (en) * | 2004-04-14 | 2005-10-20 | Michael Regan | Insulated RF suppressor for industrial magnetrons |
JP5341442B2 (en) * | 2008-09-17 | 2013-11-13 | 古野電気株式会社 | Magnetron |
GB201005450D0 (en) * | 2010-03-31 | 2010-05-19 | E2V Tech Uk Ltd | Magnetron |
CN108231509B (en) * | 2017-12-31 | 2024-03-22 | 中国电子科技集团公司第十二研究所 | Magnetron tuning device and magnetron |
CN111965436B (en) * | 2020-08-27 | 2023-03-28 | 电子科技大学 | System and method for calibrating electric field intensity in irregular resonant cavity |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466060A (en) * | 1945-03-31 | 1949-04-05 | Raytheon Mfg Co | Electron discharge device |
US3414760A (en) * | 1965-10-15 | 1968-12-03 | Westinghouse Electric Corp | A frequency diversity coaxial magnetron |
US3333148A (en) * | 1966-12-12 | 1967-07-25 | Westinghouse Electric Corp | Ferrite tuned coaxial magnetron |
-
1972
- 1972-02-03 US US00223250A patent/US3731137A/en not_active Expired - Lifetime
-
1973
- 1973-01-12 GB GB169973A patent/GB1366473A/en not_active Expired
- 1973-01-18 CA CA161,524A patent/CA980006A/en not_active Expired
- 1973-01-23 FR FR7302245A patent/FR2169949B1/fr not_active Expired
- 1973-01-30 NL NL7301312A patent/NL7301312A/xx not_active Application Discontinuation
- 1973-02-02 IT IT48047/73A patent/IT977188B/en active
- 1973-02-03 JP JP1421573A patent/JPS5425793B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2305041A1 (en) | 1973-08-09 |
JPS4888865A (en) | 1973-11-21 |
CA980006A (en) | 1975-12-16 |
GB1366473A (en) | 1974-09-11 |
JPS5425793B2 (en) | 1979-08-30 |
DE2305041B2 (en) | 1977-07-07 |
NL7301312A (en) | 1973-08-07 |
US3731137A (en) | 1973-05-01 |
FR2169949B1 (en) | 1976-09-10 |
FR2169949A1 (en) | 1973-09-14 |
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