DE69010706T2 - Discharge tube. - Google Patents
Discharge tube.Info
- Publication number
- DE69010706T2 DE69010706T2 DE69010706T DE69010706T DE69010706T2 DE 69010706 T2 DE69010706 T2 DE 69010706T2 DE 69010706 T DE69010706 T DE 69010706T DE 69010706 T DE69010706 T DE 69010706T DE 69010706 T2 DE69010706 T2 DE 69010706T2
- Authority
- DE
- Germany
- Prior art keywords
- discharge tube
- discharge
- tube
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1017773A JPH02230679A (en) | 1989-01-30 | 1989-01-30 | Discharge tube |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69010706D1 DE69010706D1 (en) | 1994-08-25 |
DE69010706T2 true DE69010706T2 (en) | 1994-10-27 |
Family
ID=11953035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69010706T Expired - Fee Related DE69010706T2 (en) | 1989-01-30 | 1990-01-22 | Discharge tube. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0381004B1 (en) |
JP (1) | JPH02230679A (en) |
CA (1) | CA2007758A1 (en) |
DE (1) | DE69010706T2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19741658A1 (en) | 1997-09-16 | 1999-03-18 | Siemens Ag | Gas-filled discharge gap e.g. spark gap or surge diverter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3612937A (en) * | 1969-10-08 | 1971-10-12 | Sergei Alexandrovich Smirnov | Low-pressure controlled discharge device with trigger electrode within hollow cathode |
JPS493264A (en) * | 1972-04-22 | 1974-01-12 |
-
1989
- 1989-01-30 JP JP1017773A patent/JPH02230679A/en active Pending
-
1990
- 1990-01-15 CA CA002007758A patent/CA2007758A1/en not_active Abandoned
- 1990-01-22 DE DE69010706T patent/DE69010706T2/en not_active Expired - Fee Related
- 1990-01-22 EP EP90101235A patent/EP0381004B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69010706D1 (en) | 1994-08-25 |
EP0381004B1 (en) | 1994-07-20 |
CA2007758A1 (en) | 1990-07-30 |
JPH02230679A (en) | 1990-09-13 |
EP0381004A1 (en) | 1990-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |