NL91419C - - Google Patents
Info
- Publication number
- NL91419C NL91419C NL91419DA NL91419C NL 91419 C NL91419 C NL 91419C NL 91419D A NL91419D A NL 91419DA NL 91419 C NL91419 C NL 91419C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
-
- 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
- H01J23/04—Cathodes
- H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
- H01J25/587—Multi-cavity magnetrons
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US236361A US2802125A (en) | 1951-07-12 | 1951-07-12 | Cathodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL91419C true NL91419C (es) |
Family
ID=22889168
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL91419D NL91419C (es) | 1951-07-12 | ||
| NLAANVRAGE7009956,A NL171019B (nl) | 1951-07-12 | Membranen voor omgekeerde osmose. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7009956,A NL171019B (nl) | 1951-07-12 | Membranen voor omgekeerde osmose. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2802125A (es) |
| DE (1) | DE1006532B (es) |
| FR (1) | FR1055323A (es) |
| GB (1) | GB711418A (es) |
| NL (2) | NL171019B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE627608A (es) * | 1962-04-09 | |||
| US3401292A (en) * | 1966-06-17 | 1968-09-10 | Fivre Valvole Radio Elett Spa | Fluid cooled hollow cathode discharge tube |
| US3995187A (en) * | 1971-09-07 | 1976-11-30 | Telic Corporation | Electrode type glow discharge apparatus |
| US4480235A (en) * | 1983-01-18 | 1984-10-30 | Varian Associates, Inc. | Coaxial magnetron with improved starting |
| FR2962253B1 (fr) | 2010-07-01 | 2012-08-31 | Areva T & D Sas | Chambre de coupure pour disjoncteur a moyenne ou haute tension a energie de man?uvre et dimensions reduites |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2409038A (en) * | 1942-12-31 | 1946-10-08 | Rca Corp | Magnetron and circuit therefor |
| BE471896A (es) * | 1946-03-16 | |||
| US2544664A (en) * | 1949-03-17 | 1951-03-13 | Rca Corp | High-frequency high-power tube |
-
0
- NL NL91419D patent/NL91419C/xx active
- NL NLAANVRAGE7009956,A patent/NL171019B/xx unknown
-
1951
- 1951-07-12 US US236361A patent/US2802125A/en not_active Expired - Lifetime
-
1952
- 1952-04-30 FR FR1055323D patent/FR1055323A/fr not_active Expired
- 1952-06-27 GB GB16261/52A patent/GB711418A/en not_active Expired
- 1952-07-10 DE DER9454A patent/DE1006532B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB711418A (en) | 1954-06-30 |
| DE1006532B (de) | 1957-04-18 |
| FR1055323A (fr) | 1954-02-17 |
| US2802125A (en) | 1957-08-06 |
| NL171019B (nl) |