DE2225750C3 - Lauffeldröhre mit gekreuzten statischen magnetischen und elektrischen Feldern - Google Patents
Lauffeldröhre mit gekreuzten statischen magnetischen und elektrischen FeldernInfo
- Publication number
- DE2225750C3 DE2225750C3 DE2225750A DE2225750A DE2225750C3 DE 2225750 C3 DE2225750 C3 DE 2225750C3 DE 2225750 A DE2225750 A DE 2225750A DE 2225750 A DE2225750 A DE 2225750A DE 2225750 C3 DE2225750 C3 DE 2225750C3
- Authority
- DE
- Germany
- Prior art keywords
- damping
- anode
- arrangements
- tuning
- lauffeldröhre
- 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
- 230000005684 electric field Effects 0.000 title claims description 3
- 230000003068 static effect Effects 0.000 title claims 3
- 238000013016 damping Methods 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 230000010355 oscillation Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000001629 suppression Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000002745 absorbent Effects 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
Landscapes
- Microwave Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14791471A | 1971-05-28 | 1971-05-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2225750A1 DE2225750A1 (de) | 1972-12-14 |
| DE2225750B2 DE2225750B2 (de) | 1974-03-28 |
| DE2225750C3 true DE2225750C3 (de) | 1974-12-19 |
Family
ID=22523441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2225750A Expired DE2225750C3 (de) | 1971-05-28 | 1972-05-26 | Lauffeldröhre mit gekreuzten statischen magnetischen und elektrischen Feldern |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3706910A (enExample) |
| JP (1) | JPS5314191B1 (enExample) |
| DE (1) | DE2225750C3 (enExample) |
| FR (1) | FR2140003B1 (enExample) |
| IT (1) | IT952391B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4053850A (en) * | 1976-09-23 | 1977-10-11 | Varian Associates, Inc. | Magnetron slot mode absorber |
| GB1587973A (en) * | 1978-04-25 | 1981-04-15 | English Electric Valve Co Ltd | Co-axial multi cavity anode magnetrons |
| GB2081969B (en) * | 1980-08-14 | 1984-04-18 | English Electric Valve Co Ltd | Suppression of slot modes in co-axial magnetrons |
| US7199525B2 (en) * | 2001-02-13 | 2007-04-03 | E2V Technologies (Uk) Limited | Strapped magnetron with a dielectric resonator for absorbing radiation |
| GB2386749B (en) * | 2002-03-16 | 2005-11-23 | Marconi Applied Techn Ltd | Magnetron |
| US20050230387A1 (en) * | 2004-04-14 | 2005-10-20 | Michael Regan | Insulated RF suppressor for industrial magnetrons |
| JP5341442B2 (ja) * | 2008-09-17 | 2013-11-13 | 古野電気株式会社 | マグネトロン |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2877434A (en) * | 1945-11-19 | 1959-03-10 | Harold K Farr | Mode filter |
| US2710945A (en) * | 1947-09-26 | 1955-06-14 | Bell Telephone Labor Inc | Mode suppression in resonant cavities |
| US2608673A (en) * | 1949-10-25 | 1952-08-26 | Raytheon Mfg Co | Electron discharge device |
| US2692977A (en) * | 1951-02-27 | 1954-10-26 | Sperry Corp | Resonant cavity wavemeter for microwave energy |
| US2805362A (en) * | 1954-08-12 | 1957-09-03 | Raytheon Mfg Co | Mechanical tuning for magnetrons |
| US2837694A (en) * | 1954-09-16 | 1958-06-03 | Raytheon Mfg Co | Electron discharge devices |
| US3014152A (en) * | 1957-12-05 | 1961-12-19 | Jr Earl J Shelton | Magnetron mode loading |
| US3471744A (en) * | 1967-09-01 | 1969-10-07 | Varian Associates | Coaxial magnetron having a segmented ring slot mode absorber |
| US3479556A (en) * | 1967-09-27 | 1969-11-18 | Sfd Lab Inc | Reverse magnetron having an output circuit employing mode absorbers in the internal cavity |
| US3600629A (en) * | 1969-11-12 | 1971-08-17 | Varian Associates | Tuner for providing microwave cross-field tubes with an extended temperature stabilized frequency range |
-
1971
- 1971-05-28 US US147914A patent/US3706910A/en not_active Expired - Lifetime
-
1972
- 1972-03-27 IT IT49261/72A patent/IT952391B/it active
- 1972-05-26 JP JP5182572A patent/JPS5314191B1/ja active Pending
- 1972-05-26 DE DE2225750A patent/DE2225750C3/de not_active Expired
- 1972-05-26 FR FR7219010A patent/FR2140003B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3706910A (en) | 1972-12-19 |
| FR2140003B1 (enExample) | 1977-12-23 |
| DE2225750B2 (de) | 1974-03-28 |
| FR2140003A1 (enExample) | 1973-01-12 |
| DE2225750A1 (de) | 1972-12-14 |
| IT952391B (it) | 1973-07-20 |
| JPS5314191B1 (enExample) | 1978-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |