JPS611173U - Electrical insulator - Google Patents
Electrical insulatorInfo
- Publication number
- JPS611173U JPS611173U JP8554684U JP8554684U JPS611173U JP S611173 U JPS611173 U JP S611173U JP 8554684 U JP8554684 U JP 8554684U JP 8554684 U JP8554684 U JP 8554684U JP S611173 U JPS611173 U JP S611173U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- insulator
- face
- utility
- model registration
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は本考案の一実施例を示す断面図、第２図は閉鎖
配電盤に検電碍子を取付けた一例を示す側面図、第３図
は検電碍子と表示灯の接続図、第４図は従来の検電碍子
の断面図、第５図は従来の検電碍子に埋設するコンデン
サの断面図、第６図は本考案のコンデンサおよび突部の
断面図、第７図は本考案の検電碍子と従来の検電碍子の
ヒートサイクル試験によるコロナ開始電圧の変化特性を
示す曲線図である。
１２・・・・・・コンデンサ、１７・・・・・・樹脂成
形体、１９・・・・・・セラミックス、２１・・・・・
・検電碍子、２２・・・・・・突部。[Brief Description of the Drawings] Figure 1 is a sectional view showing an embodiment of the present invention, Figure 2 is a side view showing an example of a voltage detection insulator attached to a closed switchboard, and Figure 3 is labeled as a voltage detection insulator. A connection diagram of the light, Fig. 4 is a sectional view of a conventional voltage detecting insulator, Fig. 5 is a sectional view of a capacitor embedded in a conventional voltage detecting insulator, and Fig. 6 is a sectional view of the capacitor and protrusion of the present invention. FIG. 7 is a curve diagram showing the change characteristics of the corona start voltage in the heat cycle test of the voltage sensing insulator of the present invention and the conventional voltage sensing insulator. 12...Capacitor, 17...Resin molded body, 19...Ceramics, 21...
・Electrical insulator, 22...protrusion.
Claims (3)
碍子において、前記コンデンサの端面に円錐状の突部を
設けたことを特徴とずる検電碍子。(1) A voltage sensing insulator in which a capacitor is embedded in an epoxy resin molded body, characterized in that a conical protrusion is provided on the end face of the capacitor.
材料から成形された円錘状の突部を設けたことを特徴と
する実用新案登録請求の範囲第１項記載の検電碍子。(2) A voltage detecting insulator according to claim 1 of the utility model registration, characterized in that a conical protrusion molded from the same material as the epoxy resin molded body is provided on the end face of the capacitor.
ことを特徴とする実用新案登録請求の範囲第１項記載の
検電碍子。(3) The electrodetecting insulator according to claim 1 of the utility model registration claim, characterized in that a conical protrusion is bonded to the end face of the capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8554684U JPS611173U (en) | 1984-06-11 | 1984-06-11 | Electrical insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8554684U JPS611173U (en) | 1984-06-11 | 1984-06-11 | Electrical insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS611173U true JPS611173U (en) | 1986-01-07 |
Family
ID=30636044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8554684U Pending JPS611173U (en) | 1984-06-11 | 1984-06-11 | Electrical insulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015175689A (en) * | 2014-03-14 | 2015-10-05 | 日新電機株式会社 | Partial discharge monitoring device and partial discharge monitoring system |
-
1984
- 1984-06-11 JP JP8554684U patent/JPS611173U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015175689A (en) * | 2014-03-14 | 2015-10-05 | 日新電機株式会社 | Partial discharge monitoring device and partial discharge monitoring system |
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