JPS5469791A - Bushing - Google Patents

Bushing

Info

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
Application number
JP13707277A
Other languages
Japanese (ja)
Other versions
JPS598006B2 (en
Inventor
Masahito Yaga
Masaru Yasuda
Masuhiro Yamazaki
Seiji Kobayashi
Yoshinobu Numa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13707277A priority Critical patent/JPS598006B2/en
Publication of JPS5469791A publication Critical patent/JPS5469791A/en
Publication of JPS598006B2 publication Critical patent/JPS598006B2/en
Expired legal-status Critical Current

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  • 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
JP13707277A 1977-11-14 1977-11-14 butsing Expired JPS598006B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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