CA2159253C - Linear electron beam tube - Google Patents
Linear electron beam tube Download PDFInfo
- Publication number
- CA2159253C CA2159253C CA 2159253 CA2159253A CA2159253C CA 2159253 C CA2159253 C CA 2159253C CA 2159253 CA2159253 CA 2159253 CA 2159253 A CA2159253 A CA 2159253A CA 2159253 C CA2159253 C CA 2159253C
- Authority
- CA
- Canada
- Prior art keywords
- tube
- body portion
- ceramic material
- portions
- outer body
- 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 - Lifetime
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
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/38—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the discharge
-
- 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
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/54—Filtering devices preventing unwanted frequencies or modes to be coupled to, or out of, the interaction circuit; Prevention of high frequency leakage in the environment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2223/00—Details of transit-time tubes of the types covered by group H01J2225/00
- H01J2223/14—Leading-in arrangements; Seals therefor
- H01J2223/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
Landscapes
- Microwave Tubes (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9420606A GB9420606D0 (en) | 1994-10-12 | 1994-10-12 | Electron beam tubes |
GB9420606.7 | 1994-10-12 | ||
GB9421440A GB2294805B (en) | 1994-10-12 | 1994-10-25 | Electron beam tubes |
GB9421440.0 | 1994-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2159253A1 CA2159253A1 (en) | 1996-04-13 |
CA2159253C true CA2159253C (en) | 2005-11-08 |
Family
ID=26305790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2159253 Expired - Lifetime CA2159253C (en) | 1994-10-12 | 1995-09-27 | Linear electron beam tube |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0707334B1 (de) |
CN (1) | CN1062976C (de) |
CA (1) | CA2159253C (de) |
DE (1) | DE69506073T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303243A (en) * | 1995-07-12 | 1997-02-12 | Eev Ltd | Linear electron beam tube arrangements |
GB2312322B (en) * | 1996-04-20 | 2000-06-14 | Eev Ltd | Electron guns |
US6133786A (en) * | 1998-04-03 | 2000-10-17 | Litton Systems, Inc. | Low impedance grid-anode interaction region for an inductive output amplifier |
GB2345795B (en) * | 1999-01-13 | 2003-05-21 | Marconi Applied Techn Ltd | Electron beam tube |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2277193B (en) * | 1993-04-13 | 1996-05-22 | Eev Ltd | Electron beam tubes |
JP3075753B2 (ja) * | 1990-03-09 | 2000-08-14 | イーイーヴィ リミテッド | 入力空洞を有する電子ビーム管 |
CN1055780C (zh) * | 1993-04-13 | 2000-08-23 | Eev有限公司 | 电子束管 |
GB9313265D0 (en) * | 1993-06-28 | 1993-08-11 | Eev Ltd | Electron beam tubes |
GB9322934D0 (en) * | 1993-11-08 | 1994-01-26 | Eev Ltd | Linear electron beam tube arrangements |
-
1995
- 1995-09-20 EP EP19950306635 patent/EP0707334B1/de not_active Expired - Lifetime
- 1995-09-20 DE DE1995606073 patent/DE69506073T2/de not_active Expired - Fee Related
- 1995-09-27 CA CA 2159253 patent/CA2159253C/en not_active Expired - Lifetime
- 1995-10-12 CN CN95116767A patent/CN1062976C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1062976C (zh) | 2001-03-07 |
CA2159253A1 (en) | 1996-04-13 |
EP0707334A1 (de) | 1996-04-17 |
DE69506073T2 (de) | 1999-04-15 |
DE69506073D1 (de) | 1998-12-24 |
CN1136705A (zh) | 1996-11-27 |
EP0707334B1 (de) | 1998-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20150928 |