NL7107749A - - Google Patents
Info
- Publication number
- NL7107749A NL7107749A NL7107749A NL7107749A NL7107749A NL 7107749 A NL7107749 A NL 7107749A NL 7107749 A NL7107749 A NL 7107749A NL 7107749 A NL7107749 A NL 7107749A NL 7107749 A NL7107749 A NL 7107749A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
- H01J37/242—Filament heating power supply or regulation circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electron Sources, Ion Sources (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7107749A NL7107749A (en) | 1971-06-05 | 1971-06-05 | |
| DE2225864A DE2225864A1 (en) | 1971-06-05 | 1972-05-27 | HEATING CURRENT CONTROL ARRANGEMENT IN ELECTRON BEAM DEVICE |
| CA143396355-39*AA CA966228A (en) | 1971-06-05 | 1972-05-30 | Filament-current control unit in electron-beam apparatus |
| AU42941/72A AU469599B2 (en) | 1971-06-05 | 1972-05-31 | Filament-current control unit in electron-beam apparatus |
| IT50661/72A IT961307B (en) | 1971-06-05 | 1972-05-31 | ARRANGEMENT FOR REGULATING THE FILAMENT CURRENT FOR ELECTRONIC BEAM APPLIANCES |
| US258549A US3868541A (en) | 1971-06-05 | 1972-06-01 | Filament-current control unit in electron-beam apparatus |
| FR7219928A FR2140427B3 (en) | 1971-06-05 | 1972-06-02 | |
| GB2590872A GB1390425A (en) | 1971-06-05 | 1972-06-02 | Heating-current control unit in electronbeam apparatus |
| CH823572A CH543176A (en) | 1971-06-05 | 1972-06-02 | Electron beam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7107749A NL7107749A (en) | 1971-06-05 | 1971-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7107749A true NL7107749A (en) | 1972-12-07 |
Family
ID=19813316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7107749A NL7107749A (en) | 1971-06-05 | 1971-06-05 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3868541A (en) |
| AU (1) | AU469599B2 (en) |
| CA (1) | CA966228A (en) |
| CH (1) | CH543176A (en) |
| DE (1) | DE2225864A1 (en) |
| FR (1) | FR2140427B3 (en) |
| GB (1) | GB1390425A (en) |
| IT (1) | IT961307B (en) |
| NL (1) | NL7107749A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4424448A (en) * | 1979-12-26 | 1984-01-03 | Tokyo Shibaura Denki Kabushiki Kaisha | Electron beam apparatus |
| FR2484697A1 (en) * | 1980-05-08 | 1981-12-18 | Thomson Csf | POLYCHROME CATHODIC TUBE AND VISUALIZATION DEVICE EQUIPPED WITH SUCH A TUBE |
| DE3930200A1 (en) * | 1989-09-09 | 1991-03-14 | Ptr Praezisionstech Gmbh | ELECTRIC BEAM GENERATOR, ESPECIALLY FOR AN ELECTRON BEAM CANNON |
| GB2313703B (en) | 1996-06-01 | 2001-03-21 | Ibm | Current sensing in vacuum electron devices |
| JP2005164350A (en) * | 2003-12-02 | 2005-06-23 | Yokogawa Electric Corp | Electron beam generator and light sampler using the same generator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL248568A (en) * | 1959-02-20 | |||
| US3223885A (en) * | 1963-04-29 | 1965-12-14 | Gen Electric | Stabilization circuit for electron beam apparatus |
| US3229157A (en) * | 1963-09-30 | 1966-01-11 | Charles M Stevens | Crucible surface ionization source |
| SU490099A1 (en) * | 1968-07-17 | 1975-10-30 | Московский Ордена Ленина Энергетический Институт | Device for automatic regulation of the electric mode of an electrothermal installation with an electron gun |
| JPS4922371B1 (en) * | 1970-01-16 | 1974-06-07 |
-
1971
- 1971-06-05 NL NL7107749A patent/NL7107749A/xx unknown
-
1972
- 1972-05-27 DE DE2225864A patent/DE2225864A1/en active Pending
- 1972-05-30 CA CA143396355-39*AA patent/CA966228A/en not_active Expired
- 1972-05-31 IT IT50661/72A patent/IT961307B/en active
- 1972-05-31 AU AU42941/72A patent/AU469599B2/en not_active Expired
- 1972-06-01 US US258549A patent/US3868541A/en not_active Expired - Lifetime
- 1972-06-02 CH CH823572A patent/CH543176A/en not_active IP Right Cessation
- 1972-06-02 FR FR7219928A patent/FR2140427B3/fr not_active Expired
- 1972-06-02 GB GB2590872A patent/GB1390425A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3868541A (en) | 1975-02-25 |
| IT961307B (en) | 1973-12-10 |
| CA966228A (en) | 1975-04-15 |
| FR2140427A1 (en) | 1973-01-19 |
| FR2140427B3 (en) | 1975-08-08 |
| AU4294172A (en) | 1974-02-07 |
| AU469599B2 (en) | 1976-02-19 |
| GB1390425A (en) | 1975-04-09 |
| DE2225864A1 (en) | 1973-02-15 |
| CH543176A (en) | 1973-10-15 |