NL197973A - - Google Patents
Info
- Publication number
- NL197973A NL197973A NL197973DA NL197973A NL 197973 A NL197973 A NL 197973A NL 197973D A NL197973D A NL 197973DA NL 197973 A NL197973 A NL 197973A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
- H01J41/06—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of cold cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
- H01J27/08—Ion sources; Ion guns using arc discharge
- H01J27/10—Duoplasmatrons ; Duopigatrons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
- H01J41/04—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of thermionic cathodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Electron Sources, Ion Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA22652A DE1058638B (de) | 1955-05-10 | 1955-05-10 | Anordnung zur Herstellung einer hohen Plasmadichte bei kleinem Neutralgasdruck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL197973A true NL197973A (xx) |
Family
ID=6925237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL197973D NL197973A (xx) | 1955-05-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2826709A (xx) |
| CH (1) | CH335768A (xx) |
| DE (1) | DE1058638B (xx) |
| GB (1) | GB806787A (xx) |
| NL (1) | NL197973A (xx) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL238660A (xx) * | 1958-04-28 | |||
| US2892114A (en) * | 1958-05-06 | 1959-06-23 | Wallace D Kilpatrick | Continuous plasma generator |
| US3029199A (en) * | 1958-05-20 | 1962-04-10 | William R Baker | Plasma device |
| US2920234A (en) * | 1958-05-27 | 1960-01-05 | John S Luce | Device and method for producing a high intensity arc discharge |
| US2920235A (en) * | 1958-07-24 | 1960-01-05 | Persa R Bell | Method and apparatus for producing intense energetic gas discharges |
| US2919370A (en) * | 1958-10-28 | 1959-12-29 | Plasmadyne Corp | Electrodeless plasma torch and method |
| US3007072A (en) * | 1959-01-29 | 1961-10-31 | Gen Electric | Radial type arc plasma generator |
| US3003080A (en) * | 1959-05-27 | 1961-10-03 | Richard F Post | Apparatus for minimizing energy losses from magnetically confined volumes of hot plasma |
| US2926276A (en) * | 1959-06-02 | 1960-02-23 | Saburo M Moriya | Apparatus for the ionization of electrons of flowable materials |
| GB897577A (en) * | 1959-07-15 | 1962-05-30 | Bristol Siddeley Engines Ltd | Improvements in or relating to apparatus for producing a jet consisting of a plasma of ions and electrons |
| US2961559A (en) * | 1959-08-28 | 1960-11-22 | Jr John Marshall | Methods and means for obtaining hydromagnetically accelerated plasma jet |
| NL261279A (xx) * | 1960-03-08 | |||
| US3164739A (en) * | 1960-07-20 | 1965-01-05 | Vakutronik Veb | Ion source of a duo-plasmatron |
| NL278366A (xx) * | 1961-05-27 | |||
| US3946332A (en) * | 1974-06-13 | 1976-03-23 | Samis Michael A | High power density continuous wave plasma glow jet laser system |
| CN110418953B (zh) * | 2017-03-13 | 2020-09-11 | 佳能安内华股份有限公司 | 冷阴极电离真空计和冷阴极电离真空计用盒 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1498536A (en) * | 1920-08-02 | 1924-06-24 | Baruch Sydney Norton | Apparatus for producing continuous electrical oscillations |
| GB335537A (en) * | 1928-10-03 | 1930-09-24 | Julius Edgar Lilienfeld | Improvements relating to vacuum tubes of the auto-electronic or non-thermic type |
| US2217187A (en) * | 1936-02-01 | 1940-10-08 | Raytheon Mfg Co | Electrical discharge apparatus |
| NL59155C (xx) * | 1940-07-27 | |||
| US2352657A (en) * | 1941-06-09 | 1944-07-04 | Teletype Corp | Electromagnetically controlled thermionic relay |
| US2440851A (en) * | 1944-03-08 | 1948-05-04 | Rca Corp | Electron discharge device of the magnetron type |
| US2502236A (en) * | 1945-09-12 | 1950-03-28 | Raytheon Mfg Co | Gaseous discharge device |
| US2712097A (en) * | 1950-04-11 | 1955-06-28 | Auwaerter Max | High Vacuum Measuring Device |
-
0
- NL NL197973D patent/NL197973A/xx unknown
-
1955
- 1955-05-10 DE DEA22652A patent/DE1058638B/de active Pending
- 1955-06-02 CH CH335768D patent/CH335768A/de unknown
- 1955-11-18 GB GB33009/55A patent/GB806787A/en not_active Expired
-
1956
- 1956-01-24 US US561108A patent/US2826709A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1058638B (de) | 1959-06-04 |
| GB806787A (en) | 1958-12-31 |
| US2826709A (en) | 1958-03-11 |
| CH335768A (de) | 1959-01-31 |