DE2128921C3 - Elektrische Hochvakuum-Entladungsrohre mit mindestens zwei nichtemittierenden Elektroden - Google Patents
Elektrische Hochvakuum-Entladungsrohre mit mindestens zwei nichtemittierenden ElektrodenInfo
- Publication number
- DE2128921C3 DE2128921C3 DE2128921A DE2128921A DE2128921C3 DE 2128921 C3 DE2128921 C3 DE 2128921C3 DE 2128921 A DE2128921 A DE 2128921A DE 2128921 A DE2128921 A DE 2128921A DE 2128921 C3 DE2128921 C3 DE 2128921C3
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- copper
- high vacuum
- titanium
- electric discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010936 titanium Substances 0.000 claims description 17
- 229910052719 titanium Inorganic materials 0.000 claims description 17
- 229910052726 zirconium Inorganic materials 0.000 claims description 10
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 9
- 238000013459 approach Methods 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 150000003754 zirconium Chemical class 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/06—Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel
-
- 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
-
- 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
- H01J2893/0022—Manufacture
- H01J2893/0023—Manufacture carbonising and other surface treatments
Landscapes
- X-Ray Techniques (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Particle Accelerators (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7009601A NL7009601A (enExample) | 1970-06-30 | 1970-06-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2128921A1 DE2128921A1 (de) | 1972-01-05 |
| DE2128921B2 DE2128921B2 (de) | 1977-09-15 |
| DE2128921C3 true DE2128921C3 (de) | 1978-05-24 |
Family
ID=19810452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2128921A Expired DE2128921C3 (de) | 1970-06-30 | 1971-06-11 | Elektrische Hochvakuum-Entladungsrohre mit mindestens zwei nichtemittierenden Elektroden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3761761A (enExample) |
| JP (1) | JPS471817A (enExample) |
| CA (1) | CA934430A (enExample) |
| DE (1) | DE2128921C3 (enExample) |
| FR (1) | FR2100082A5 (enExample) |
| GB (1) | GB1309379A (enExample) |
| NL (1) | NL7009601A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3956657A (en) * | 1972-07-18 | 1976-05-11 | Robert Bosch G.M.B.H. | Pre-ignition gap |
| NL7312945A (nl) * | 1973-09-20 | 1975-03-24 | Philips Nv | Draaianode voor een roentgenbuis en werkwijze voor de vervaardiging van een dergelijke anode. |
| US4050914A (en) * | 1976-07-26 | 1977-09-27 | S.A.E.S. Getters S.P.A. | Accelerator for charged particles |
| DE2639033C3 (de) * | 1976-08-30 | 1981-07-23 | Gkss - Forschungszentrum Geesthacht Gmbh, 2000 Hamburg | Bauteil in mit Ladungsträgerstrahlen arbeitenden elektrischen Vakuumgeräten und Verfahren zu dessen Herstellung |
| US4196938A (en) * | 1978-06-07 | 1980-04-08 | Blokin Vladimir I | Gas-discharge chamber electrode and electrode system using same |
| NL7905720A (nl) * | 1979-07-24 | 1981-01-27 | Hazemeijer Bv | Werkwijze voor het verbeteren van schakelkontakten, in het bijzonder voor vakuumschakelaars. |
| JPS6264032A (ja) * | 1985-09-13 | 1987-03-20 | Shimadzu Corp | 電子管 |
| US4757166A (en) * | 1987-06-15 | 1988-07-12 | Westinghouse Electric Corp. | Vacuum interrupter with ceramic enclosure |
| DE4329518A1 (de) * | 1993-08-28 | 1994-01-05 | Slamecka Ernst | Vakuumschalter-Kontaktanordnung |
| FR2834122B1 (fr) * | 2001-12-20 | 2004-04-02 | Thales Sa | Procede de fabrication d'electrodes et tube electronique a vide utilisant ce procede |
| CN101894722B (zh) * | 2010-08-06 | 2014-04-16 | 蒋贤华 | 一种真空放电管 |
| CN108257835B (zh) * | 2018-02-07 | 2020-08-11 | 深圳市槟城电子有限公司 | 一种气体放电管及过压保护装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734003A (en) * | 1956-02-07 | Method for treating metals | ||
| US2846609A (en) * | 1954-02-08 | 1958-08-05 | Philips Corp | Non-emissive electrode for electron discharge device |
| DE1489235B2 (de) * | 1964-02-13 | 1970-11-26 | Radiotechnitscheskij Institut Akademii Naük SSSR, Moskau | Ele-trode für impulsbetriebene Elektronenröhren hoher Leistung |
-
1970
- 1970-06-30 NL NL7009601A patent/NL7009601A/xx unknown
-
1971
- 1971-06-11 DE DE2128921A patent/DE2128921C3/de not_active Expired
- 1971-06-18 US US00154348A patent/US3761761A/en not_active Expired - Lifetime
- 1971-06-25 GB GB2993771A patent/GB1309379A/en not_active Expired
- 1971-06-25 CA CA116642A patent/CA934430A/en not_active Expired
- 1971-06-26 JP JP4606371A patent/JPS471817A/ja active Pending
- 1971-06-30 FR FR7123926A patent/FR2100082A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3761761A (en) | 1973-09-25 |
| DE2128921B2 (de) | 1977-09-15 |
| JPS471817A (enExample) | 1972-01-29 |
| FR2100082A5 (enExample) | 1972-03-17 |
| NL7009601A (enExample) | 1972-01-03 |
| DE2128921A1 (de) | 1972-01-05 |
| CA934430A (en) | 1973-09-25 |
| GB1309379A (en) | 1973-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |