NL6608679A - - Google Patents
Info
- Publication number
- NL6608679A NL6608679A NL6608679A NL6608679A NL6608679A NL 6608679 A NL6608679 A NL 6608679A NL 6608679 A NL6608679 A NL 6608679A NL 6608679 A NL6608679 A NL 6608679A NL 6608679 A NL6608679 A NL 6608679A
- Authority
- NL
- Netherlands
Links
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
- H01J23/083—Electrostatic 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
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/06—Electron or ion guns
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0098199 | 1965-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6608679A true NL6608679A (xx) | 1967-01-16 |
Family
ID=7521296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6608679A NL6608679A (xx) | 1965-07-15 | 1966-06-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3454806A (xx) |
| DE (1) | DE1491461A1 (xx) |
| GB (1) | GB1146546A (xx) |
| NL (1) | NL6608679A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2821597A1 (de) * | 1978-05-17 | 1979-11-22 | Siemens Ag | Verwendung eines systems zur erzeugung eines elektronenflachstrahls mit rein elektrostatischer fokussierung in einer roentgenroehre |
| US20060175575A1 (en) * | 2001-06-15 | 2006-08-10 | Kaplan Warren A | Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foam |
| CN108878236B (zh) * | 2018-07-10 | 2020-05-12 | 电子科技大学 | 一种行波管电子枪中热初速效应的抑制方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2442848A (en) * | 1942-03-09 | 1948-06-08 | Farnsworth Res Corp | Electron control tube |
| FR1023290A (fr) * | 1950-08-12 | 1953-03-16 | Csf | Perfectionnements aux dispositifs de focalisation de faisceaux électroniques |
| NL207688A (xx) * | 1955-06-10 | |||
| NL229229A (xx) * | 1957-07-18 | |||
| US3189785A (en) * | 1960-04-25 | 1965-06-15 | Bell Telephone Labor Inc | Pre-interaction cycloidal beam deflection in crossed-field tube |
-
1965
- 1965-07-15 DE DE19651491461 patent/DE1491461A1/de active Pending
-
1966
- 1966-06-22 NL NL6608679A patent/NL6608679A/xx unknown
- 1966-07-11 US US564335A patent/US3454806A/en not_active Expired - Lifetime
- 1966-07-14 GB GB31574/66A patent/GB1146546A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1146546A (en) | 1969-03-26 |
| DE1491461A1 (de) | 1969-05-14 |
| US3454806A (en) | 1969-07-08 |