CH539945A - Verfahren zur Herstellung von Gitterelektroden für elektrische Entladungsgefässe - Google Patents
Verfahren zur Herstellung von Gitterelektroden für elektrische EntladungsgefässeInfo
- Publication number
- CH539945A CH539945A CH1903771A CH1903771A CH539945A CH 539945 A CH539945 A CH 539945A CH 1903771 A CH1903771 A CH 1903771A CH 1903771 A CH1903771 A CH 1903771A CH 539945 A CH539945 A CH 539945A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- electrical discharge
- grid electrodes
- discharge vessels
- vessels
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/30—Non-electron-emitting electrodes; Screens characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0019—Chemical composition and manufacture
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—Physical dimension
- Y10S428/924—Composite
- Y10S428/926—Thickness of individual layer specified
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/934—Electrical process
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12069—Plural nonparticulate metal components
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12875—Platinum group metal-base component
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12986—Adjacent functionally defined components
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1903771A CH539945A (de) | 1971-12-29 | 1971-12-29 | Verfahren zur Herstellung von Gitterelektroden für elektrische Entladungsgefässe |
DE2202827A DE2202827C3 (de) | 1971-12-29 | 1972-01-21 | Gitterelektrode für elektrische Entladungsgefäße und Verfahren zu ihrer Herstellung |
US00314575A US3816079A (en) | 1971-12-29 | 1972-12-13 | Method of producing grid electrodes for electronic discharge vessels |
NLAANVRAGE7217592,A NL176320C (nl) | 1971-12-29 | 1972-12-22 | Werkwijze voor de vervaardiging van roosterelektroden voor elektrische ontladingsvaten. |
JP47130110A JPS5812694B2 (ja) | 1971-12-29 | 1972-12-27 | 放電容器用の格子電極 |
FR7246321A FR2166052B1 (it) | 1971-12-29 | 1972-12-27 | |
GB5967072A GB1362351A (en) | 1971-12-29 | 1972-12-27 | Grid electrodes for electronic discharge devices |
IT33569/72A IT972899B (it) | 1971-12-29 | 1972-12-27 | Procedimento per la fabbricazione di elettrodi a griglia per reci pienti a scarica eletrica |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1903771A CH539945A (de) | 1971-12-29 | 1971-12-29 | Verfahren zur Herstellung von Gitterelektroden für elektrische Entladungsgefässe |
Publications (1)
Publication Number | Publication Date |
---|---|
CH539945A true CH539945A (de) | 1973-07-31 |
Family
ID=4436922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1903771A CH539945A (de) | 1971-12-29 | 1971-12-29 | Verfahren zur Herstellung von Gitterelektroden für elektrische Entladungsgefässe |
Country Status (8)
Country | Link |
---|---|
US (1) | US3816079A (it) |
JP (1) | JPS5812694B2 (it) |
CH (1) | CH539945A (it) |
DE (1) | DE2202827C3 (it) |
FR (1) | FR2166052B1 (it) |
GB (1) | GB1362351A (it) |
IT (1) | IT972899B (it) |
NL (1) | NL176320C (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137370A (en) * | 1977-08-16 | 1979-01-30 | The United States Of America As Represented By The Secretary Of The Air Force | Titanium and titanium alloys ion plated with noble metals and their alloys |
DE2919028A1 (de) * | 1979-04-20 | 1980-10-30 | Bbc Brown Boveri & Cie | Elektrisches entladungsgefaess |
AU546580B2 (en) * | 1980-10-27 | 1985-09-05 | Owens-Corning Fiberglas Corporation | Articles for contacting molten glass |
GB2117795A (en) * | 1982-04-06 | 1983-10-19 | Standard Telephones Cables Ltd | Fabricating capacitors; forming ceramic films |
RU2604836C1 (ru) * | 2015-06-30 | 2016-12-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Рязанский государственный радиотехнический университет" | Способ и устройство определения температурных характеристик антиэмиссионных материалов |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2516841A (en) * | 1946-01-16 | 1950-08-01 | Standard Telephones Cables Ltd | Grid for electron discharge devices |
NL69250C (it) * | 1946-03-05 | |||
US2788460A (en) * | 1951-05-23 | 1957-04-09 | Itt | Electrodes for electron discharge devices and methods of making same |
US2826541A (en) * | 1954-06-15 | 1958-03-11 | Vitro Corp Of America | Method of making ceramic-clad metal structures |
DE1111301B (de) * | 1958-11-28 | 1961-07-20 | Tesla Np | Gitter fuer Elektronenroehren mit einem Gitterdraht, dessen Oberflaeche einen UEberzug aus einer Edelmetall-Legierung aufweist |
US3164740A (en) * | 1960-04-29 | 1965-01-05 | Rca Corp | Electron tube grids and method of making the same |
DE1614398B2 (de) * | 1967-01-04 | 1971-10-21 | Siemens AG, 1000 Berlin u 8000 München | Gitterdraht fuer elektronenroehren |
NL6809010A (it) * | 1967-07-21 | 1969-01-23 |
-
1971
- 1971-12-29 CH CH1903771A patent/CH539945A/de not_active IP Right Cessation
-
1972
- 1972-01-21 DE DE2202827A patent/DE2202827C3/de not_active Expired
- 1972-12-13 US US00314575A patent/US3816079A/en not_active Expired - Lifetime
- 1972-12-22 NL NLAANVRAGE7217592,A patent/NL176320C/xx not_active IP Right Cessation
- 1972-12-27 JP JP47130110A patent/JPS5812694B2/ja not_active Expired
- 1972-12-27 FR FR7246321A patent/FR2166052B1/fr not_active Expired
- 1972-12-27 IT IT33569/72A patent/IT972899B/it active
- 1972-12-27 GB GB5967072A patent/GB1362351A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT972899B (it) | 1974-05-31 |
JPS4874968A (it) | 1973-10-09 |
DE2202827B2 (de) | 1979-11-08 |
US3816079A (en) | 1974-06-11 |
NL7217592A (it) | 1973-07-03 |
NL176320C (nl) | 1985-03-18 |
DE2202827A1 (de) | 1973-07-05 |
JPS5812694B2 (ja) | 1983-03-09 |
FR2166052B1 (it) | 1976-08-27 |
DE2202827C3 (de) | 1984-05-30 |
FR2166052A1 (it) | 1973-08-10 |
NL176320B (nl) | 1984-10-16 |
GB1362351A (en) | 1974-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |