FR2002053A1 - - Google Patents
Info
- Publication number
- FR2002053A1 FR2002053A1 FR6903692A FR6903692A FR2002053A1 FR 2002053 A1 FR2002053 A1 FR 2002053A1 FR 6903692 A FR6903692 A FR 6903692A FR 6903692 A FR6903692 A FR 6903692A FR 2002053 A1 FR2002053 A1 FR 2002053A1
- 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.)
- Withdrawn
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
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/027—Collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/32—Anodes
- H01J19/36—Cooling of anodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0027—Mitigation of temperature effects
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7607/68A GB1198532A (en) | 1968-02-16 | 1968-02-16 | Improvements in or relating to the Cooling of Electron Beam Discharge Tube Collectors. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2002053A1 true FR2002053A1 (fr) | 1969-10-03 |
Family
ID=9836369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6903692A Withdrawn FR2002053A1 (fr) | 1968-02-16 | 1969-02-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3585429A (fr) |
| CH (1) | CH516224A (fr) |
| FR (1) | FR2002053A1 (fr) |
| GB (1) | GB1198532A (fr) |
| NL (1) | NL6902002A (fr) |
| SE (1) | SE341947B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936695A (en) * | 1974-04-26 | 1976-02-03 | Varian Associates | Electron collector having means for trapping secondary electrons in a linear beam microwave tube |
| US4745324A (en) * | 1986-05-12 | 1988-05-17 | Litton Systems, Inc. | High power switch tube with Faraday cage cavity anode |
| CN105762047B (zh) * | 2016-04-14 | 2017-08-11 | 中国科学院电子学研究所 | 空间行波管及其收集极、制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1137415A (fr) * | 1955-07-13 | 1957-05-28 | Thomson Houston Comp Francaise | Paroi, ou surface anodique pour tube à vide fonctionnant par impulsions |
| US3140421A (en) * | 1962-04-17 | 1964-07-07 | Richard M Spongberg | Multiphase thermal arc jet |
| DE1491465A1 (de) * | 1965-09-21 | 1969-05-22 | Siemens Ag | Auffangelektrode fuer eine Elektronenstrahlroehre,insbesondere Wanderfeldroehre hoher Leistung |
-
1968
- 1968-02-16 GB GB7607/68A patent/GB1198532A/en not_active Expired
-
1969
- 1969-01-27 US US794251*A patent/US3585429A/en not_active Expired - Lifetime
- 1969-02-07 NL NL6902002A patent/NL6902002A/xx unknown
- 1969-02-14 CH CH231469A patent/CH516224A/fr not_active IP Right Cessation
- 1969-02-14 FR FR6903692A patent/FR2002053A1/fr not_active Withdrawn
- 1969-02-14 SE SE2074/69A patent/SE341947B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6902002A (fr) | 1969-08-19 |
| CH516224A (fr) | 1971-11-30 |
| SE341947B (fr) | 1972-01-17 |
| US3585429A (en) | 1971-06-15 |
| DE1907720B2 (de) | 1973-02-01 |
| DE1907720A1 (de) | 1969-09-18 |
| GB1198532A (en) | 1970-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |