NL6818179A - - Google Patents
Info
- Publication number
- NL6818179A NL6818179A NL6818179A NL6818179A NL6818179A NL 6818179 A NL6818179 A NL 6818179A NL 6818179 A NL6818179 A NL 6818179A NL 6818179 A NL6818179 A NL 6818179A NL 6818179 A NL6818179 A NL 6818179A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
-
- 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
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/005—Cooling methods or arrangements
-
- 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 |
|---|---|---|---|
| US70611968A | 1968-02-16 | 1968-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6818179A true NL6818179A (enExample) | 1969-08-19 |
Family
ID=24836282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6818179A NL6818179A (enExample) | 1968-02-16 | 1968-12-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3493810A (enExample) |
| JP (1) | JPS4938067B1 (enExample) |
| DE (2) | DE1809691B2 (enExample) |
| FR (1) | FR1596293A (enExample) |
| GB (1) | GB1212948A (enExample) |
| NL (1) | NL6818179A (enExample) |
| SE (1) | SE340132B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3577033A (en) * | 1968-03-18 | 1971-05-04 | Tokyo Shibaura Electric Co | Magnetron device with cooling fluid flow in longitudinal direction of magnetron tube |
| US3631281A (en) * | 1970-04-30 | 1971-12-28 | Machlet Lab Inc The | Magnetic field extenders |
| JPS5116219Y1 (enExample) * | 1970-05-13 | 1976-04-28 | ||
| US3794879A (en) * | 1972-10-24 | 1974-02-26 | Raytheon Co | Microwave magnetron |
| JPS5516376Y2 (enExample) * | 1972-11-30 | 1980-04-16 | ||
| JPS49115642A (enExample) * | 1973-03-07 | 1974-11-05 | ||
| JPS5062460U (enExample) * | 1973-10-11 | 1975-06-07 | ||
| JPS5423259Y2 (enExample) * | 1974-01-11 | 1979-08-10 | ||
| US3984725A (en) * | 1975-05-19 | 1976-10-05 | Varian Associates | Permanent magnet structure for crossed-field tubes |
| JPS5395761U (enExample) * | 1977-01-05 | 1978-08-04 | ||
| US4264843A (en) * | 1979-09-27 | 1981-04-28 | Rca Corp. | Magnetron filament assembly |
| US4794304A (en) * | 1985-12-27 | 1988-12-27 | Matsushita Electronics Corporation | Magnetron with cooling fin structure |
| CN113097033B (zh) * | 2021-03-31 | 2023-07-21 | 广东威特真空电子制造有限公司 | 磁控管装置和微波炉 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422028A (en) * | 1942-11-14 | 1947-06-10 | Rca Corp | Cavity resonator magnetron |
| US3315121A (en) * | 1961-04-27 | 1967-04-18 | Gen Electric | Crossed-field electric discharge device |
-
1968
- 1968-02-16 US US706119A patent/US3493810A/en not_active Expired - Lifetime
- 1968-11-19 DE DE19681809691 patent/DE1809691B2/de not_active Withdrawn
- 1968-11-19 DE DE6807594U patent/DE6807594U/de not_active Expired
- 1968-12-16 GB GB59767/68A patent/GB1212948A/en not_active Expired
- 1968-12-18 NL NL6818179A patent/NL6818179A/xx unknown
- 1968-12-23 FR FR1596293D patent/FR1596293A/fr not_active Expired
-
1969
- 1969-02-13 SE SE01971/69A patent/SE340132B/xx unknown
- 1969-02-15 JP JP44010814A patent/JPS4938067B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1212948A (en) | 1970-11-18 |
| US3493810A (en) | 1970-02-03 |
| DE1809691B2 (de) | 1971-04-29 |
| DE1809691A1 (de) | 1969-10-16 |
| DE6807594U (de) | 1969-05-08 |
| SE340132B (enExample) | 1971-11-08 |
| JPS4938067B1 (enExample) | 1974-10-15 |
| FR1596293A (enExample) | 1970-06-15 |