GB801284A - Improvements in or relating to spark-gaps - Google Patents
Improvements in or relating to spark-gapsInfo
- Publication number
- GB801284A GB801284A GB8479/56A GB847956A GB801284A GB 801284 A GB801284 A GB 801284A GB 8479/56 A GB8479/56 A GB 8479/56A GB 847956 A GB847956 A GB 847956A GB 801284 A GB801284 A GB 801284A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- gap
- spark
- gaps
- march
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0059—Arc discharge tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Cold Cathode And The Manufacture (AREA)
Abstract
801,284. Spark gaps. LICENTIA PATENTVERWALTUNGS-G. m. b. H. March 19,1956 [March 28, 1955], No. 8479/56. Class 39(1). An uncontrolled spark gap comprising two spherical electrodes 1 and 2 is converted into a controlled gap by providing a trigger electrode 6 accommodated within and insulated from a cap-shaped electrode 5 which is mounted on the main gap electrode 2. The electrode 5 is shaped as a hemisphere or a section thereof and has the same or a slightly smaller radius than that of the electrode 2 so that the electrode 5 and trigger electrode 6 have little or no effect on the electronic field in the gap. The invention may be applied to spark gaps in which the electrodes are other than spherical in shape.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE801284X | 1955-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB801284A true GB801284A (en) | 1958-09-10 |
Family
ID=6715428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8479/56A Expired GB801284A (en) | 1955-03-28 | 1956-03-19 | Improvements in or relating to spark-gaps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB801284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571582A (en) * | 2016-10-20 | 2017-04-19 | 中国电力科学研究院 | Sphere gap spark switch triggering device, sphere gap spark switch, and control method |
-
1956
- 1956-03-19 GB GB8479/56A patent/GB801284A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571582A (en) * | 2016-10-20 | 2017-04-19 | 中国电力科学研究院 | Sphere gap spark switch triggering device, sphere gap spark switch, and control method |
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