NL89525C - - Google Patents
Info
- Publication number
- NL89525C NL89525C NL89525DA NL89525C NL 89525 C NL89525 C NL 89525C NL 89525D A NL89525D A NL 89525DA NL 89525 C NL89525 C NL 89525C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/22—Means for obtaining or maintaining the desired pressure within the tube
- H01J17/26—Means for producing, introducing, or replenishing gas or vapour during operation of the tube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
- H01J27/26—Ion sources; Ion guns using surface ionisation, e.g. field effect ion sources, thermionic ion sources
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Electron Sources, Ion Sources (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR778434X | 1954-05-25 | ||
| FR1087764T | 1954-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL89525C true NL89525C (enrdf_load_stackoverflow) |
Family
ID=26220381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL89525D NL89525C (enrdf_load_stackoverflow) | 1954-05-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2754442A (enrdf_load_stackoverflow) |
| CH (2) | CH322047A (enrdf_load_stackoverflow) |
| FR (2) | FR1087764A (enrdf_load_stackoverflow) |
| GB (2) | GB745441A (enrdf_load_stackoverflow) |
| NL (1) | NL89525C (enrdf_load_stackoverflow) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2979631A (en) * | 1958-05-14 | 1961-04-11 | Nat Res Corp | Process for the production of ion-emitting surfaces, particularly for halogen leak detectors |
| US3279176A (en) * | 1959-07-31 | 1966-10-18 | North American Aviation Inc | Ion rocket engine |
| US3117416A (en) * | 1960-06-10 | 1964-01-14 | Itt | Electronic fluid flow control valve |
| US3119232A (en) * | 1960-10-04 | 1964-01-28 | Edward A Richley | Rocket engine |
| US3268746A (en) * | 1960-12-29 | 1966-08-23 | United Aircraft Corp | Magnetogasdynamic electric generator |
| US3210576A (en) * | 1961-02-02 | 1965-10-05 | Avco Corp | Magnetohydrodynamic apparatus for generating electrical energy |
| US3254244A (en) * | 1961-06-27 | 1966-05-31 | Westinghouse Electric Corp | Thermionic power conversion triode |
| US3369148A (en) * | 1961-07-05 | 1968-02-13 | William J. Hitchcock | System for mixing opposite polarity ions on magnetic field axis |
| US3155849A (en) * | 1962-03-20 | 1964-11-03 | Sperry Rand Corp | Thermionic converter |
| DE1248820B (enrdf_load_stackoverflow) * | 1962-04-02 | |||
| FR1329278A (fr) * | 1962-07-19 | 1963-06-07 | Thomson Houston Comp Francaise | Générateur d'énergie électrique |
| US3173246A (en) * | 1963-03-12 | 1965-03-16 | Carl T Norgren | Colloid propulsion method and apparatus |
| US3270498A (en) * | 1963-11-05 | 1966-09-06 | Gen Electric | Controllable vaporizing gas accelerator |
| NL300777A (enrdf_load_stackoverflow) * | 1963-11-20 | |||
| CH448303A (de) * | 1965-05-25 | 1967-12-15 | Asea Ab | Anordnung zum Erzeugen eines kontinuierlichen Elektronenstromes zwischen einer Anode und einer Kathode |
| US3421864A (en) * | 1965-06-07 | 1969-01-14 | Nasa | Multilayer porous ionizer |
| US3383149A (en) * | 1965-06-29 | 1968-05-14 | Midwest Research Inst | Method of improving the operational characteristics of cold cathode devices having crossed electric and magnetic fields |
| US3452224A (en) * | 1965-08-18 | 1969-06-24 | Atomic Energy Commission | Method of operating a thermionic converter |
| US3955118A (en) * | 1975-02-19 | 1976-05-04 | Western Electric Company, Inc. | Cold-cathode ion source |
| DE3270076D1 (en) * | 1981-06-02 | 1986-04-30 | Ibt Dubilier Ltd | Dispenser for ion source |
| JPS58225537A (ja) * | 1982-06-25 | 1983-12-27 | Hitachi Ltd | イオン源装置 |
| FR2564636B1 (fr) * | 1984-05-16 | 1990-07-06 | Onera (Off Nat Aerospatiale) | Source d'ions operant par ionisation de surface, notamment pour la realisation d'une sonde ionique |
| US5646483A (en) * | 1995-05-30 | 1997-07-08 | Matsushita Electronics Corporation | Discharge lamp having cesium compound |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1931254A (en) * | 1928-02-28 | 1933-10-17 | Electrons Inc | Electronic tube |
| GB447578A (en) * | 1934-04-20 | 1936-05-21 | Valentin Wologdin | Improvements in or relating to vacuum electric discharge tubes |
| US2281638A (en) * | 1940-05-17 | 1942-05-05 | Thomas W Sukumlyn | Electron camera |
| US2697169A (en) * | 1946-04-12 | 1954-12-14 | Alfred G Emslie | Delay device |
| US2499289A (en) * | 1947-07-02 | 1950-02-28 | John G Backus | Ion generator |
-
0
- FR FR65999D patent/FR65999E/fr not_active Expired
- NL NL89525D patent/NL89525C/xx active
-
1952
- 1952-03-21 FR FR1087764D patent/FR1087764A/fr not_active Expired
-
1953
- 1953-03-18 GB GB7485/53A patent/GB745441A/en not_active Expired
- 1953-03-19 US US343372A patent/US2754442A/en not_active Expired - Lifetime
- 1953-03-19 CH CH322047D patent/CH322047A/de unknown
-
1955
- 1955-05-17 US US509024A patent/US2835835A/en not_active Expired - Lifetime
- 1955-05-23 CH CH329189D patent/CH329189A/de unknown
- 1955-05-24 GB GB14946/55A patent/GB778434A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH322047A (de) | 1957-05-31 |
| FR65999E (enrdf_load_stackoverflow) | 1956-03-27 |
| US2835835A (en) | 1958-05-20 |
| CH329189A (de) | 1958-04-15 |
| FR1087764A (fr) | 1955-02-28 |
| GB745441A (en) | 1956-02-29 |
| GB778434A (en) | 1957-07-10 |
| US2754442A (en) | 1956-07-10 |