DE2014545A1 - Vorrichtung zur Unterdrückung störender Höchstfrequenzwellentypen - Google Patents
Vorrichtung zur Unterdrückung störender HöchstfrequenzwellentypenInfo
- Publication number
- DE2014545A1 DE2014545A1 DE19702014545 DE2014545A DE2014545A1 DE 2014545 A1 DE2014545 A1 DE 2014545A1 DE 19702014545 DE19702014545 DE 19702014545 DE 2014545 A DE2014545 A DE 2014545A DE 2014545 A1 DE2014545 A1 DE 2014545A1
- Authority
- DE
- Germany
- Prior art keywords
- cavity
- wave
- ring
- wave type
- openings
- 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.)
- Pending
Links
- 230000002452 interceptive effect Effects 0.000 title claims description 9
- 230000005291 magnetic effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
- H01P1/162—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion absorbing spurious or unwanted modes of propagation
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Microwave Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6909363A FR2038783A5 (enrdf_load_stackoverflow) | 1969-03-28 | 1969-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2014545A1 true DE2014545A1 (de) | 1970-10-01 |
Family
ID=9031495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702014545 Pending DE2014545A1 (de) | 1969-03-28 | 1970-03-26 | Vorrichtung zur Unterdrückung störender Höchstfrequenzwellentypen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3634790A (enrdf_load_stackoverflow) |
| JP (1) | JPS5246073B1 (enrdf_load_stackoverflow) |
| AT (1) | AT300139B (enrdf_load_stackoverflow) |
| DE (1) | DE2014545A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2038783A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1294746A (enrdf_load_stackoverflow) |
| SE (1) | SE361109B (enrdf_load_stackoverflow) |
| YU (1) | YU33681B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3758880A (en) * | 1971-07-16 | 1973-09-11 | Licentia Gmbh | Waveguide mode coupler for separating waves of useful mode from waves of higher mode |
| FR2276682A1 (fr) * | 1974-06-28 | 1976-01-23 | Thomson Csf | Dispositif d'attenuation d'ondes parasites tres courtes pour tubes electroniques a electrodes cylindriques coaxiales, et tubes comportant de tels dispositifs |
| FR2298184A1 (fr) * | 1975-01-14 | 1976-08-13 | Thomson Csf | Dispositif de suppression d'oscillations parasites et tube electronique comportant un tel dispositif |
| DE2632404C3 (de) * | 1976-07-19 | 1979-03-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Hochfrequenz-Elektronenröhre mit einer Einrichtung zur Dämpfung von Hohlraum-Störwellen |
| US4398121A (en) * | 1981-02-05 | 1983-08-09 | Varian Associates, Inc. | Mode suppression means for gyrotron cavities |
| EP0339374B1 (en) * | 1988-04-25 | 1994-03-02 | Matsushita Electronics Corporation | A magnetron |
| US4851788A (en) * | 1988-06-01 | 1989-07-25 | Varian Associates, Inc. | Mode suppressors for whispering gallery gyrotron |
| US4926145A (en) * | 1988-12-16 | 1990-05-15 | Flam & Russell, Inc. | Radial power combiner/divider with mode suppression |
| US6558137B2 (en) * | 2000-12-01 | 2003-05-06 | Tecumseh Products Company | Reciprocating piston compressor having improved noise attenuation |
| US7837168B2 (en) * | 2007-03-30 | 2010-11-23 | Lexmark International, Inc. | Mounting device and method for positioning a motor within an image forming apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2456653A (en) * | 1942-12-10 | 1948-12-21 | Sperry Corp | Seal for high-frequency transmission lines |
| US2605459A (en) * | 1943-10-23 | 1952-07-29 | Jackson H Cook | Monitoring apparatus for radio pulse transmission systems |
| US2593234A (en) * | 1945-05-12 | 1952-04-15 | Bell Telephone Labor Inc | Cavity resonator |
| US2710945A (en) * | 1947-09-26 | 1955-06-14 | Bell Telephone Labor Inc | Mode suppression in resonant cavities |
| DE1049011B (de) * | 1957-10-26 | 1959-01-22 | Telefunken Gmbh | Anordnung zur Ankopplung einer Hochfrequenzleitung an die vorzugsweise wendelfoermige Verzoegerungsleitung einer elektrischen Entladungseinrichtung nach Art einer Lauffeldroehre |
| US3475707A (en) * | 1966-12-21 | 1969-10-28 | Varian Associates | Porous intermediate layer for affixing lossy coatings to r.f. tube circuits |
| US3502934A (en) * | 1967-09-15 | 1970-03-24 | Varian Associates | High frequency electron discharge devices having improved mode suppression means for cavities with re-entrant drift tubes |
-
1969
- 1969-03-28 FR FR6909363A patent/FR2038783A5/fr not_active Expired
-
1970
- 1970-03-24 YU YU752/70A patent/YU33681B/xx unknown
- 1970-03-25 AT AT278770A patent/AT300139B/de not_active IP Right Cessation
- 1970-03-25 GB GB04606/70A patent/GB1294746A/en not_active Expired
- 1970-03-25 SE SE04157/70A patent/SE361109B/xx unknown
- 1970-03-26 DE DE19702014545 patent/DE2014545A1/de active Pending
- 1970-03-26 JP JP45024929A patent/JPS5246073B1/ja active Pending
- 1970-03-27 US US23332A patent/US3634790A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5246073B1 (enrdf_load_stackoverflow) | 1977-11-21 |
| GB1294746A (en) | 1972-11-01 |
| SE361109B (enrdf_load_stackoverflow) | 1973-10-15 |
| AT300139B (de) | 1972-07-10 |
| US3634790A (en) | 1972-01-11 |
| YU75270A (en) | 1977-06-30 |
| YU33681B (en) | 1977-12-31 |
| FR2038783A5 (enrdf_load_stackoverflow) | 1971-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |