JPH01104710U - - Google Patents

Info

Publication number
JPH01104710U
JPH01104710U JP4288U JP4288U JPH01104710U JP H01104710 U JPH01104710 U JP H01104710U JP 4288 U JP4288 U JP 4288U JP 4288 U JP4288 U JP 4288U JP H01104710 U JPH01104710 U JP H01104710U
Authority
JP
Japan
Prior art keywords
current transformer
hole
electrostatic shield
synthetic resin
cylindrical body
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
Application number
JP4288U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4288U priority Critical patent/JPH01104710U/ja
Publication of JPH01104710U publication Critical patent/JPH01104710U/ja
Pending legal-status Critical Current

Links

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  • Transformers For Measuring Instruments (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の一実施例を示す合成樹脂モー
ルド変流器の側面断面図、第2図は同正面断面図
である。第3図は従来の合成樹脂モールド変流器
の側面断面図、第4図は同正面断面図である。第
5図は従来の他の合成樹脂モールド変流器の側面
断面図である。 1……鉄心、2……二次コイル、3……筒体、
4……静電シールド、5……合成樹脂、6a,6
b……一次導体、7……ボルト・ナツト類、8…
…金属スペーサー。
FIG. 1 is a side sectional view of a synthetic resin molded current transformer showing one embodiment of the present invention, and FIG. 2 is a front sectional view thereof. FIG. 3 is a side sectional view of a conventional synthetic resin molded current transformer, and FIG. 4 is a front sectional view thereof. FIG. 5 is a side sectional view of another conventional synthetic resin molded current transformer. 1... Iron core, 2... Secondary coil, 3... Cylindrical body,
4... Electrostatic shield, 5... Synthetic resin, 6a, 6
b...Primary conductor, 7...Bolts and nuts, 8...
...metal spacer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 環状の鉄心の外周に二次コイルを巻回した変流
器要素を合成樹脂で一体にモールドしてなる変流
器本体と、この変流器本体の中心部に設けた貫通
穴に挿入される一次導体とを具備したものにおい
て、前記変流器本体の貫通穴の周面部に静電シー
ルドを設けるとともにこの静電シールドの内側に
静電シールドと同電位で両端部が前記貫通穴から
突出する軸方向長さを有する筒体を設け、この筒
体に前記一次導体を可動自在にかつ電気的に導通
した状態で支持させたことを特徴とする合成樹脂
モールド変流器。
The current transformer body is made by integrally molding a current transformer element with a secondary coil wound around the outer circumference of an annular core made of synthetic resin, and the current transformer body is inserted into a through hole provided in the center of the current transformer body. An electrostatic shield is provided on the peripheral surface of the through hole of the current transformer main body, and both ends protrude from the through hole at the same potential as the electrostatic shield inside the electrostatic shield. 1. A synthetic resin molded current transformer, characterized in that a cylindrical body having an axial length is provided, and the primary conductor is movably supported by the cylindrical body in an electrically conductive state.
JP4288U 1988-01-05 1988-01-05 Pending JPH01104710U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4288U JPH01104710U (en) 1988-01-05 1988-01-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4288U JPH01104710U (en) 1988-01-05 1988-01-05

Publications (1)

Publication Number Publication Date
JPH01104710U true JPH01104710U (en) 1989-07-14

Family

ID=31198714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4288U Pending JPH01104710U (en) 1988-01-05 1988-01-05

Country Status (1)

Country Link
JP (1) JPH01104710U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013545281A (en) * 2010-10-07 2013-12-19 フェニックス コンタクト ゲーエムベーハー ウント コムパニー カーゲー Device for detachably attaching a current conductor to a current transformer housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013545281A (en) * 2010-10-07 2013-12-19 フェニックス コンタクト ゲーエムベーハー ウント コムパニー カーゲー Device for detachably attaching a current conductor to a current transformer housing

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