JPS5469791A - Bushing - Google Patents
BushingInfo
- Publication number
- JPS5469791A JPS5469791A JP13707277A JP13707277A JPS5469791A JP S5469791 A JPS5469791 A JP S5469791A JP 13707277 A JP13707277 A JP 13707277A JP 13707277 A JP13707277 A JP 13707277A JP S5469791 A JPS5469791 A JP S5469791A
- Authority
- JP
- Japan
- Prior art keywords
- intermediate electrode
- capacitor
- bushing
- electrode
- concentric
- 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.)
- Granted
Links
Landscapes
- Insulators (AREA)
Abstract
PURPOSE: To eliminate concentration of the field and to improve voltage withstandability, by connecting the grounding electrode and the intermediate electrode provided between a pair of concentric porcelain tubes inserted with central conductor through a capacitor.
CONSTITUTION: Intermediate electrode 9 is provided between a pair of concentric porcelain tubes 3a, 3b inserted with central conductor 1 then said intermediate electrode 9 and grounding electrode 4 are connected through capacitor 10. The potential of said intermediate electrode 9 is set to desired level by selecting the capacity of capacitor 10. With such arrangement equi-potential line 7 can be approximately uniformed across entire length of the bushing as shown by dotted line, thereby local concentration of the field is eliminated and voltage withstandability of the bushing is improved.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13707277A JPS598006B2 (en) | 1977-11-14 | 1977-11-14 | butsing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13707277A JPS598006B2 (en) | 1977-11-14 | 1977-11-14 | butsing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5469791A true JPS5469791A (en) | 1979-06-05 |
JPS598006B2 JPS598006B2 (en) | 1984-02-22 |
Family
ID=15190236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13707277A Expired JPS598006B2 (en) | 1977-11-14 | 1977-11-14 | butsing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS598006B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939821U (en) * | 1982-09-08 | 1984-03-14 | 三菱電機株式会社 | gas butsing |
-
1977
- 1977-11-14 JP JP13707277A patent/JPS598006B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939821U (en) * | 1982-09-08 | 1984-03-14 | 三菱電機株式会社 | gas butsing |
Also Published As
Publication number | Publication date |
---|---|
JPS598006B2 (en) | 1984-02-22 |
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