NO118282B - - Google Patents
Download PDFInfo
- Publication number
- NO118282B NO118282B NO161368A NO16136866A NO118282B NO 118282 B NO118282 B NO 118282B NO 161368 A NO161368 A NO 161368A NO 16136866 A NO16136866 A NO 16136866A NO 118282 B NO118282 B NO 118282B
- Authority
- NO
- Norway
- Prior art keywords
- permanent magnets
- axis
- magnetic
- magnets
- permanent magnet
- Prior art date
Links
- 238000010894 electron beam technology Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000004907 flux Effects 0.000 description 5
- 230000006698 induction Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 241001503991 Consolida Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 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
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
- H01J23/087—Magnetic focusing arrangements
-
- 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
Landscapes
- Particle Accelerators (AREA)
- Microwave Tubes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0095152 | 1965-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO118282B true NO118282B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-12-08 |
Family
ID=7519171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO161368A NO118282B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-01-26 | 1966-01-22 |
Country Status (6)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4096461A (en) * | 1974-08-23 | 1978-06-20 | U.S. Philips Corporation | Magnet system for tunable YIG oscillator and tunable YIG filter |
| US5319339A (en) * | 1993-03-08 | 1994-06-07 | The United States Of America As Represented By The Secretary Of The Army | Tubular structure having transverse magnetic field with gradient |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2741718A (en) * | 1953-03-10 | 1956-04-10 | Sperry Rand Corp | High frequency apparatus |
| US2867744A (en) * | 1953-09-30 | 1959-01-06 | Bell Telephone Labor Inc | Traveling wave tube |
| NL218874A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-07-11 | |||
| DE1226217B (de) * | 1961-04-19 | 1966-10-06 | Telefunken Patent | Dauermagnetanordnung zur periodischen Fokussierung eines innerhalb einer Vakuumhuelle verlaufenden Elektronenstrahles |
| DE1230922B (de) * | 1961-04-27 | 1966-12-22 | Telefunken Patent | Permanentmagnetische Fokussierungsanordnung zur gebuendelten Fuehrung eines Elektronenstrahles, insbesondere fuer Wanderfeldroehren |
| FR1329084A (fr) * | 1962-04-28 | 1963-06-07 | Comp Generale Electricite | Perfectionnement aux concentrateurs de flux magnétique |
| NL133615C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-10-04 |
-
1965
- 1965-01-26 DE DE19651491444 patent/DE1491444B2/de active Pending
- 1965-12-21 NL NL6516629A patent/NL6516629A/xx unknown
-
1966
- 1966-01-21 US US522126A patent/US3436587A/en not_active Expired - Lifetime
- 1966-01-22 NO NO161368A patent/NO118282B/no unknown
- 1966-01-25 GB GB3226/66A patent/GB1143312A/en not_active Expired
- 1966-01-25 SE SE948/66A patent/SE320733B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1143312A (en) | 1969-02-19 |
| NL6516629A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-07-27 |
| US3436587A (en) | 1969-04-01 |
| SE320733B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-02-16 |
| DE1491444A1 (de) | 1969-06-12 |
| DE1491444B2 (de) | 1972-04-06 |
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