NL261666A - - Google Patents
Info
- Publication number
- NL261666A NL261666A NL261666DA NL261666A NL 261666 A NL261666 A NL 261666A NL 261666D A NL261666D A NL 261666DA NL 261666 A NL261666 A NL 261666A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/14—Solid thermionic cathodes characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
- H01J1/26—Supports for the emissive material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid Thermionic Cathode (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11045A US3127537A (en) | 1960-02-25 | 1960-02-25 | Cathode mount and alloy therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL261666A true NL261666A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=21748623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL261666D NL261666A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-02-25 |
Country Status (6)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3293476A (en) * | 1963-01-04 | 1966-12-20 | Varian Associates | Electrode assembly for an electron discharge device made from a material having a low carbon content |
| US3419744A (en) * | 1964-08-17 | 1968-12-31 | Sylvania Electric Prod | Integral laminated cathode and support structure |
| US3524098A (en) * | 1968-05-13 | 1970-08-11 | Machlett Lab Inc | Aluminum anode power tube |
| CN105950917A (zh) * | 2016-05-26 | 2016-09-21 | 张日龙 | 一种耐热合金及其制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1921619A (en) * | 1928-05-21 | 1933-08-08 | Sparks Withington Co | Vacuum tube |
| FR959951A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1944-02-12 | 1950-04-07 | ||
| US2543841A (en) * | 1948-06-26 | 1951-03-06 | Midvale Company | Metal alloy especially adapted for use at high temperatures |
| US2726346A (en) * | 1952-01-25 | 1955-12-06 | Rca Corp | Indirectly heated cathode of increased efficiency |
| US2743175A (en) * | 1953-01-27 | 1956-04-24 | Int Nickel Co | Precision casting alloy |
| BE533455A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1953-11-18 | |||
| US2884554A (en) * | 1956-06-28 | 1959-04-28 | Rca Corp | Electron tube |
| NL98267C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-09-03 | |||
| US2945295A (en) * | 1957-12-20 | 1960-07-19 | Westinghouse Electric Corp | High temperature metallic joint |
| DE1104621B (de) | 1958-05-03 | 1961-04-13 | Superior Tube Co | Emissionsschichttraeger fuer indirekt geheizte Kathoden von Elektronenroehren |
-
0
- NL NL261666D patent/NL261666A/xx unknown
-
1960
- 1960-02-25 US US11045A patent/US3127537A/en not_active Expired - Lifetime
-
1961
- 1961-02-02 DE DER29580A patent/DE1212223B/de active Pending
- 1961-02-03 CH CH128161A patent/CH395351A/de unknown
- 1961-02-06 GB GB4418/61A patent/GB961404A/en not_active Expired
- 1961-02-24 ES ES0265177A patent/ES265177A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1212223B (de) | 1966-03-10 |
| US3127537A (en) | 1964-03-31 |
| GB961404A (en) | 1964-06-24 |
| ES265177A1 (es) | 1961-05-01 |
| CH395351A (de) | 1965-07-15 |