JPH02138411U - - Google Patents

Info

Publication number
JPH02138411U
JPH02138411U JP4782189U JP4782189U JPH02138411U JP H02138411 U JPH02138411 U JP H02138411U JP 4782189 U JP4782189 U JP 4782189U JP 4782189 U JP4782189 U JP 4782189U JP H02138411 U JPH02138411 U JP H02138411U
Authority
JP
Japan
Prior art keywords
core
current transformer
detection coil
current
conductor
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
JP4782189U
Other languages
English (en)
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 JP4782189U priority Critical patent/JPH02138411U/ja
Publication of JPH02138411U publication Critical patent/JPH02138411U/ja
Pending legal-status Critical Current

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Landscapes

  • Transformers For Measuring Instruments (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１の実施例の変流器の外観
斜視図、第２図は第２の実施例の変流器の外観斜
視図、第３図は変形例の変流器の外観斜視図、第
４図はこの変流器が用いられるリターダを応用し
た車両用冷凍装置のブロツク図、第５図は同回路
図、第６図は従来の変流器の斜視図である。 また図面中の主要な部分の名称はつぎの通りで
ある。５５……変流器、５６……ブスバー（導体
板）、５７……コア、５８……ホール素子、６０
……検定用コイル、６４……樹脂、６５……筒状
取付け部、６６……ビス。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 電流通路を構成する導体を囲むように配され
    るコアのギヤツプに感磁性素子を配し、前記導体
    に流れる電流量に応じて前記コア内に誘導される
    磁束を前記感磁性素子で検出するようにした変流
    器において、前記コアに検出用コイルを巻装する
    ようにしたことを特徴とする変流器。 ２ 前記検出用コイルを巻装したコアを樹脂でモ
    ールドして封入するようにしたことを特徴とする
    請求項第１項に記載の変流器。
JP4782189U 1989-04-24 1989-04-24 Pending JPH02138411U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4782189U JPH02138411U (ja) 1989-04-24 1989-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4782189U JPH02138411U (ja) 1989-04-24 1989-04-24

Publications (1)

Publication Number Publication Date
JPH02138411U true JPH02138411U (ja) 1990-11-19

Family

ID=31564091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4782189U Pending JPH02138411U (ja) 1989-04-24 1989-04-24

Country Status (1)

Country Link
JP (1) JPH02138411U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014100056A (ja) * 2013-12-20 2014-05-29 Panasonic Corp 給電制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4112661Y1 (ja) * 1964-09-26 1966-06-15
JPS54113828A (en) * 1978-02-24 1979-09-05 Toshiba Corp Small current transformer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4112661Y1 (ja) * 1964-09-26 1966-06-15
JPS54113828A (en) * 1978-02-24 1979-09-05 Toshiba Corp Small current transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014100056A (ja) * 2013-12-20 2014-05-29 Panasonic Corp 給電制御装置

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