NL210816A - - Google Patents
Info
- Publication number
- NL210816A NL210816A NL210816DA NL210816A NL 210816 A NL210816 A NL 210816A NL 210816D A NL210816D A NL 210816DA NL 210816 A NL210816 A NL 210816A
- 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
- H01J23/087—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
-
- 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
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES45672A DE1006534B (de) | 1955-09-22 | 1955-09-22 | Ankopplungsanordnung fuer eine Laufzeitroehre, bei der die gebuendelte Fuehrung des Elektronenstrahls durch ein im wesentlichen homogenes Magnetfeld erfolgt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL210816A true NL210816A (xx) |
Family
ID=7485650
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL100180D NL100180C (xx) | 1955-09-22 | ||
| NL210816D NL210816A (xx) | 1955-09-22 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL100180D NL100180C (xx) | 1955-09-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2922910A (xx) |
| CH (1) | CH341204A (xx) |
| DE (1) | DE1006534B (xx) |
| FR (1) | FR1152971A (xx) |
| GB (1) | GB835029A (xx) |
| NL (2) | NL210816A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2991391A (en) * | 1957-07-24 | 1961-07-04 | Varian Associates | Electron beam discharge apparatus |
| US3134925A (en) * | 1960-09-12 | 1964-05-26 | Westinghouse Electric Corp | Magnetic structure for providing smooth uniform magnetic field distribution in traveling wave tubes |
| CN101860123B (zh) * | 2009-04-13 | 2012-03-21 | 中山大洋电机股份有限公司 | 一种电机 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2153643A (en) * | 1936-01-24 | 1939-04-11 | Telefunken Gmbh | Cathode ray deflection apparatus |
| US2227711A (en) * | 1937-02-20 | 1941-01-07 | Firm Of Fernseh Ag | Deflecting device for cathode ray tubes |
| GB504802A (en) * | 1937-11-01 | 1939-05-01 | Frederick Hermes Nicoll | Improvements in or relating to permanent magnet devices for producing axially symmetrical magnetic fields |
| GB515308A (en) * | 1938-05-25 | 1939-12-01 | Miller Harold | Improvements in or relating to magnetic electron lenses |
| BE476787A (xx) * | 1946-10-22 | |||
| NL160193B (nl) * | 1950-06-15 | Wavin Bv | Inrichting voor het vervaardigen van een kunststofbuis met dwarse golven. | |
| US2791711A (en) * | 1951-08-24 | 1957-05-07 | Research Corp | Apparatus for generating hollow electron beams |
| US2822500A (en) * | 1952-04-08 | 1958-02-04 | Itt | Traveling wave electron discharge devices |
| US2825840A (en) * | 1953-01-29 | 1958-03-04 | Itt | Traveling wave electron discharge devices |
| US2830223A (en) * | 1954-04-22 | 1958-04-08 | Gen Electric | Scalloped beam amplification |
| NL200488A (xx) * | 1954-09-22 |
-
0
- NL NL100180D patent/NL100180C/xx active
- NL NL210816D patent/NL210816A/xx unknown
-
1955
- 1955-09-22 DE DES45672A patent/DE1006534B/de active Pending
-
1956
- 1956-05-07 CH CH341204D patent/CH341204A/de unknown
- 1956-06-06 FR FR1152971D patent/FR1152971A/fr not_active Expired
- 1956-08-20 US US605083A patent/US2922910A/en not_active Expired - Lifetime
- 1956-09-21 GB GB29004/56A patent/GB835029A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2922910A (en) | 1960-01-26 |
| NL100180C (xx) | |
| DE1006534B (de) | 1957-04-18 |
| FR1152971A (fr) | 1958-02-27 |
| GB835029A (en) | 1960-05-18 |
| CH341204A (de) | 1959-09-30 |