NL6404760A - - Google Patents
Info
- Publication number
- NL6404760A NL6404760A NL6404760A NL6404760A NL6404760A NL 6404760 A NL6404760 A NL 6404760A NL 6404760 A NL6404760 A NL 6404760A NL 6404760 A NL6404760 A NL 6404760A NL 6404760 A NL6404760 A NL 6404760A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
- Y10T29/49986—Subsequent to metal working
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Solid Thermionic Cathode (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2296863 | 1963-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6404760A true NL6404760A (de) | 1964-11-02 |
| NL139622B NL139622B (nl) | 1973-08-15 |
Family
ID=12097363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL646404760A NL139622B (nl) | 1963-04-30 | 1964-04-29 | Werkwijze voor het vervaardigen van een verhitter voor een kathode voor een elektronenbuis, alsook een verhitter, vervaardigd volgens deze werkwijze. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3341917A (de) |
| AT (1) | AT265448B (de) |
| BE (1) | BE647298A (de) |
| CH (1) | CH422169A (de) |
| DE (1) | DE1258520B (de) |
| DK (1) | DK114991B (de) |
| GB (1) | GB1057909A (de) |
| NL (1) | NL139622B (de) |
| SE (1) | SE321033B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6606592A (de) * | 1966-05-13 | 1967-11-14 | ||
| NL6701138A (de) * | 1967-01-25 | 1968-07-26 | ||
| US3992201A (en) * | 1972-02-04 | 1976-11-16 | Duro-Test Corporation | Filaments for fluorescent lamps |
| JPS5420111B2 (de) * | 1972-02-17 | 1979-07-20 | ||
| US4296399A (en) * | 1977-12-21 | 1981-10-20 | A-T-O Inc. | Microminiature palladium oxide gas detector and method of making same |
| US4523125A (en) * | 1981-07-13 | 1985-06-11 | General Electric Company | Fluorescent lamp electrodes |
| DE3315417C1 (de) * | 1983-04-28 | 1984-10-04 | Roda Holding Anstalt, Vaduz | Verfahren und Vorrichtungen zum Wickeln und Formen von Wendeln aus elastischem Kunststoff- oder Metalldraht,vorzugsweise zum Fuegen von Flaechengebilden |
| US4813126A (en) * | 1986-10-01 | 1989-03-21 | Williamson Windings Inc. | Apparatus and method for fabricating magnetic devices |
| US5343112A (en) * | 1989-01-18 | 1994-08-30 | Balzers Aktiengesellschaft | Cathode arrangement |
| WO2008157413A1 (en) * | 2007-06-13 | 2008-12-24 | Aerojet- General Corporation | Cathode heater |
| DE102010038904B4 (de) * | 2010-08-04 | 2012-09-20 | Siemens Aktiengesellschaft | Kathode |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1767716A (en) * | 1927-06-27 | 1930-06-24 | Central Radio Lab | Electrical resistance and method of making same |
| US2287460A (en) * | 1940-11-29 | 1942-06-23 | Rca Corp | Insulated heater and method of manufacture |
| US2394474A (en) * | 1944-12-28 | 1946-02-05 | Gen Electric | Coiled filament or cathode and its manufacture |
| US2482826A (en) * | 1945-08-04 | 1949-09-27 | Tung Sol Lamp Works Inc | Filament structure for thermionic tubes |
| BE475720A (de) * | 1946-08-30 | |||
| US2548592A (en) * | 1949-08-26 | 1951-04-10 | Gen Electric | Resistance strain gauge and method for making same |
| DE1143589B (de) * | 1959-12-22 | 1963-02-14 | Edgerton Germeshausen And Grie | Verfahren zur Herstellung eines Heizers fuer Kathoden von elektrischen Entladungsroehren |
-
1964
- 1964-04-21 AT AT350164A patent/AT265448B/de active
- 1964-04-22 US US361799A patent/US3341917A/en not_active Expired - Lifetime
- 1964-04-23 CH CH532164A patent/CH422169A/de unknown
- 1964-04-29 SE SE5380/64A patent/SE321033B/xx unknown
- 1964-04-29 BE BE647298D patent/BE647298A/xx unknown
- 1964-04-29 NL NL646404760A patent/NL139622B/xx unknown
- 1964-04-29 DK DK214264AA patent/DK114991B/da unknown
- 1964-04-30 GB GB18036/64A patent/GB1057909A/en not_active Expired
- 1964-04-30 DE DEM60866A patent/DE1258520B/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE321033B (de) | 1970-02-23 |
| BE647298A (de) | 1964-08-17 |
| DE1258520B (de) | 1968-01-11 |
| US3341917A (en) | 1967-09-19 |
| AT265448B (de) | 1968-10-10 |
| NL139622B (nl) | 1973-08-15 |
| CH422169A (de) | 1966-10-15 |
| DK114991B (da) | 1969-08-25 |
| GB1057909A (en) | 1967-02-08 |