JPS54102555A - Lightning arresting tube - Google Patents
Lightning arresting tubeInfo
- Publication number
- JPS54102555A JPS54102555A JP884178A JP884178A JPS54102555A JP S54102555 A JPS54102555 A JP S54102555A JP 884178 A JP884178 A JP 884178A JP 884178 A JP884178 A JP 884178A JP S54102555 A JPS54102555 A JP S54102555A
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- high dielectric
- dielectric substance
- lightning arresting
- airtight enclosure
- 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.)
- Pending
Links
Abstract
PURPOSE: To shorten the delay in starting discharge without radio active isotope being sealed in by addition of high dielectric substance at least to apart of the inner wall of the lightning arresting tube.
CONSTITUTION: Discharge electrodes 1 and 1 as opposed to each other are tightly retained with a cylindrical airtight enclosure 2 and a discharge gap is formed therebetween. An high dielectric substance 5 such as BaO and BatiO3 is added to a part of the airtight enclosure 2. When a voltage below DC discharge starting level is applied to the discharge electrodes 1 and 1, the existence of the high dielectric substance 5 allows a strong electric field to develop, causing a discharge in the discharge gap.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP884178A JPS54102555A (en) | 1978-01-31 | 1978-01-31 | Lightning arresting tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP884178A JPS54102555A (en) | 1978-01-31 | 1978-01-31 | Lightning arresting tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54102555A true JPS54102555A (en) | 1979-08-13 |
Family
ID=11703991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP884178A Pending JPS54102555A (en) | 1978-01-31 | 1978-01-31 | Lightning arresting tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54102555A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985002723A1 (en) * | 1983-12-15 | 1985-06-20 | American Telephone & Telegraph Company | Balanced dual-gap protector |
JPS63318085A (en) * | 1987-06-19 | 1988-12-26 | Matsushita Electric Works Ltd | Surge absorbing element |
JPH0817548A (en) * | 1994-06-29 | 1996-01-19 | Okaya Electric Ind Co Ltd | Discharge type guide absorbing device and manufacture thereof |
JPH0817550A (en) * | 1994-06-29 | 1996-01-19 | Okaya Electric Ind Co Ltd | Discharge type surge absorbing device and manufacture thereof |
-
1978
- 1978-01-31 JP JP884178A patent/JPS54102555A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985002723A1 (en) * | 1983-12-15 | 1985-06-20 | American Telephone & Telegraph Company | Balanced dual-gap protector |
JPS63318085A (en) * | 1987-06-19 | 1988-12-26 | Matsushita Electric Works Ltd | Surge absorbing element |
JPH0817548A (en) * | 1994-06-29 | 1996-01-19 | Okaya Electric Ind Co Ltd | Discharge type guide absorbing device and manufacture thereof |
JPH0817550A (en) * | 1994-06-29 | 1996-01-19 | Okaya Electric Ind Co Ltd | Discharge type surge absorbing device and manufacture thereof |
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