DE2037629A1 - Tnodenelektronenkanone mit positivem Gitter und Modulkathode - Google Patents
Tnodenelektronenkanone mit positivem Gitter und ModulkathodeInfo
- Publication number
- DE2037629A1 DE2037629A1 DE19702037629 DE2037629A DE2037629A1 DE 2037629 A1 DE2037629 A1 DE 2037629A1 DE 19702037629 DE19702037629 DE 19702037629 DE 2037629 A DE2037629 A DE 2037629A DE 2037629 A1 DE2037629 A1 DE 2037629A1
- Authority
- DE
- Germany
- Prior art keywords
- space
- grid
- cathodes
- anode
- electron
- 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
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 6
- 230000005684 electric field Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 235000010603 pastilles Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
- H01J3/02—Electron guns
- H01J3/029—Schematic arrangements for beam forming
Landscapes
- Electron Sources, Ion Sources (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6925987A FR2030536A6 (enrdf_load_stackoverflow) | 1969-07-29 | 1969-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2037629A1 true DE2037629A1 (de) | 1971-02-04 |
Family
ID=9038261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702037629 Pending DE2037629A1 (de) | 1969-07-29 | 1970-07-29 | Tnodenelektronenkanone mit positivem Gitter und Modulkathode |
Country Status (3)
Country | Link |
---|---|
US (1) | US3663853A (enrdf_load_stackoverflow) |
DE (1) | DE2037629A1 (enrdf_load_stackoverflow) |
FR (1) | FR2030536A6 (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529048A (en) * | 1982-10-06 | 1985-07-16 | Megadiamond Industries, Inc. | Inserts having two components anchored together at a non-perpendicular angle of attachment for use in rotary type drag bits |
US6164878A (en) * | 1996-12-16 | 2000-12-26 | Iscar Ltd. | Cutting inserts |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR962892A (enrdf_load_stackoverflow) * | 1947-03-06 | 1950-06-22 | ||
US3107313A (en) * | 1959-10-30 | 1963-10-15 | Johann R Hechtel | Velocity modulated electron tube with cathode means providing plural electron streams |
US3497743A (en) * | 1967-06-16 | 1970-02-24 | United Aircraft Corp | Annular multiple beam contoured cathode device |
US3558967A (en) * | 1969-06-16 | 1971-01-26 | Varian Associates | Linear beam tube with plural cathode beamlets providing a convergent electron stream |
-
1969
- 1969-07-29 FR FR6925987A patent/FR2030536A6/fr not_active Expired
-
1970
- 1970-07-29 US US59224A patent/US3663853A/en not_active Expired - Lifetime
- 1970-07-29 DE DE19702037629 patent/DE2037629A1/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529048A (en) * | 1982-10-06 | 1985-07-16 | Megadiamond Industries, Inc. | Inserts having two components anchored together at a non-perpendicular angle of attachment for use in rotary type drag bits |
US6164878A (en) * | 1996-12-16 | 2000-12-26 | Iscar Ltd. | Cutting inserts |
Also Published As
Publication number | Publication date |
---|---|
US3663853A (en) | 1972-05-16 |
FR2030536A6 (enrdf_load_stackoverflow) | 1970-11-13 |
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