JPS611824U - Instrument transformer current transformer - Google Patents
Instrument transformer current transformerInfo
- Publication number
- JPS611824U JPS611824U JP8577884U JP8577884U JPS611824U JP S611824 U JPS611824 U JP S611824U JP 8577884 U JP8577884 U JP 8577884U JP 8577884 U JP8577884 U JP 8577884U JP S611824 U JPS611824 U JP S611824U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- transformer
- current transformer
- tip
- instrument
- 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
Landscapes
- Transformers For Measuring Instruments (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第３図は本考案の一実施例を示し、第１図は
抵抗体を取付けた変流器用ブッシングの縦断面図、第２
図は全体の縦断面図、第３図は主要部の側面図であり、
そして第４図は従来例を示す全体の縦断面図である。
図中、２１は外箱、２２は計器用変圧器、２３は変流器
、２５は変圧器用ブツシング、２６は変流器用ブッシシ
グ、２９は一方の導体、３０は他方の導体、３３ば抵抗
体、３６は絶縁部材である。1 to 3 show one embodiment of the present invention, in which FIG. 1 is a longitudinal sectional view of a current transformer bushing with a resistor attached, and FIG.
The figure is a longitudinal sectional view of the whole, and Figure 3 is a side view of the main parts.
FIG. 4 is an overall vertical sectional view showing a conventional example. In the figure, 21 is an outer box, 22 is a voltage transformer, 23 is a current transformer, 25 is a bushing for a transformer, 26 is a bushing for a current transformer, 29 is one conductor, 30 is the other conductor, and 33 is a resistor. , 36 are insulating members.
Claims (1)
変圧器と接続される変圧器用ブッシング及び前記変流器
の一次側と接続される一対の長尺゜ な導体を有する変
流器用ブツシングを具備し、且つ変流器保護用の抵抗体
を具備したものにおいて、前記変流器用ブツシングの一
対の導体を、中空状をなす一方の導体とこの一方の導体
の内部に非接触なる同心配置状に挿通されてその先端部
を前記一方の導体の先端部から突出させた他方の導体と
から構成し、且つ、前記抵抗体を、前記一方の導体の先
端部と他方の導体の先端部との間にこれら一方及び他方
の両導体と同心配置となる様に介在させて固定したこと
を特徴とする計器用変圧変流器。A current transformer bushing comprising a voltage transformer and a current transformer, a transformer bushing connected to the voltage transformer, and a pair of long conductors connected to the primary side of the current transformer. and a resistor for protecting the current transformer, the pair of conductors of the current transformer bushing are arranged concentrically with one hollow conductor in a non-contact manner inside the one conductor. and the other conductor is inserted into the conductor in a shape such that the tip thereof protrudes from the tip of the one conductor, and the resistor is connected to the tip of the one conductor and the tip of the other conductor. A current transformer for an instrument, characterized in that it is interposed and fixed in a concentric arrangement with both of the one conductor and the other conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8577884U JPS611824U (en) | 1984-06-08 | 1984-06-08 | Instrument transformer current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8577884U JPS611824U (en) | 1984-06-08 | 1984-06-08 | Instrument transformer current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS611824U true JPS611824U (en) | 1986-01-08 |
Family
ID=30636476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8577884U Pending JPS611824U (en) | 1984-06-08 | 1984-06-08 | Instrument transformer current transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611824U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62139388U (en) * | 1986-02-26 | 1987-09-02 | ||
| JPH03125476U (en) * | 1990-03-30 | 1991-12-18 | ||
| JP2021128934A (en) * | 2020-02-17 | 2021-09-02 | 昭和電線ケーブルシステム株式会社 | Bushing |
| JP2022102150A (en) * | 2020-12-25 | 2022-07-07 | 昭和電線ケーブルシステム株式会社 | Bushing |
-
1984
- 1984-06-08 JP JP8577884U patent/JPS611824U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62139388U (en) * | 1986-02-26 | 1987-09-02 | ||
| JPH03125476U (en) * | 1990-03-30 | 1991-12-18 | ||
| JP2021128934A (en) * | 2020-02-17 | 2021-09-02 | 昭和電線ケーブルシステム株式会社 | Bushing |
| JP2022102150A (en) * | 2020-12-25 | 2022-07-07 | 昭和電線ケーブルシステム株式会社 | Bushing |
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