GB883736A - Magnetron with interdigital structure - Google Patents
Magnetron with interdigital structureInfo
- Publication number
- GB883736A GB883736A GB37253/59A GB3725359A GB883736A GB 883736 A GB883736 A GB 883736A GB 37253/59 A GB37253/59 A GB 37253/59A GB 3725359 A GB3725359 A GB 3725359A GB 883736 A GB883736 A GB 883736A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anode
- roots
- anodes
- resonator
- soldering
- 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
- 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
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H01J25/54—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having only one cavity or other resonator, e.g. neutrode tubes
- H01J25/56—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having only one cavity or other resonator, e.g. neutrode tubes with interdigital arrangements of anodes, e.g. turbator tube
Landscapes
- Microwave Tubes (AREA)
Abstract
883,736. Magnetrons. PATELHOLD PATENTVERWERTUNGS-& ELEKTROHOLDING A.G. Nov. 3, 1959 [Nov. 3, 1958], No. 37253/59. Class 39(1) In an interdigital magnetron with a toroidal cavity resonator 2, Fig. 1a, and two groups of interdigitating anodes 5, 6 connected at their free ends by two rings 3, 4 to increase oscillation stability, each group of anodes and its associated ring is formed in one piece and is joined to the side wall of the resonator at the anode roots 7, e.g. by soldering. The anode roots may be thickened as at 7, Fig. 1b. In Fig. 2a the anode roots are formed by folding the anode strips one or more times, the contact surfaces between individual layers being soldered together either previous to or during the soldering of the anode roots to the resonator wall. The anode roots may be wider in the circumferential direction than the anodes themselves.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH360134T | 1958-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB883736A true GB883736A (en) | 1961-12-06 |
Family
ID=4545069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37253/59A Expired GB883736A (en) | 1958-11-03 | 1959-11-03 | Magnetron with interdigital structure |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3011091A (en) |
| CH (1) | CH360134A (en) |
| DE (1) | DE1074162B (en) |
| FR (1) | FR1239691A (en) |
| GB (1) | GB883736A (en) |
| NL (2) | NL113349C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443150A (en) * | 1966-06-02 | 1969-05-06 | Gen Electric | Crossed-field discharge devices and microwave oscillators and amplifiers incorporating the same |
| US3456151A (en) * | 1966-07-27 | 1969-07-15 | Gen Electric | Crossed-field discharge device and coupler therefor and microwave circuits incorporating the same |
| EP0300608A3 (en) * | 1987-07-23 | 1990-07-18 | English Electric Valve Company Limited | Magnetrons |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2500430A (en) * | 1944-07-28 | 1950-03-14 | Bell Telephone Labor Inc | Cavity resonator oscillator device |
| NL77456C (en) * | 1948-12-17 | |||
| US2609522A (en) * | 1950-04-03 | 1952-09-02 | Joseph F Hull | Magnetron |
| US2890372A (en) * | 1956-02-23 | 1959-06-09 | Raytheon Mfg Co | Traveling wave amplifiers |
-
0
- NL NL244930D patent/NL244930A/xx unknown
-
1958
- 1958-11-03 CH CH360134D patent/CH360134A/en unknown
- 1958-11-11 DE DE1958P0021695 patent/DE1074162B/de active Pending
-
1959
- 1959-10-31 NL NL244930A patent/NL113349C/xx active
- 1959-11-02 US US850185A patent/US3011091A/en not_active Expired - Lifetime
- 1959-11-03 GB GB37253/59A patent/GB883736A/en not_active Expired
- 1959-11-03 FR FR39866A patent/FR1239691A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH360134A (en) | 1962-02-15 |
| NL113349C (en) | 1966-11-15 |
| NL244930A (en) | |
| DE1074162B (en) | 1960-01-28 |
| FR1239691A (en) | 1960-12-09 |
| US3011091A (en) | 1961-11-28 |
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