JPS6232511U - - Google Patents

Info

Publication number
JPS6232511U
JPS6232511U JP12382185U JP12382185U JPS6232511U JP S6232511 U JPS6232511 U JP S6232511U JP 12382185 U JP12382185 U JP 12382185U JP 12382185 U JP12382185 U JP 12382185U JP S6232511 U JPS6232511 U JP S6232511U
Authority
JP
Japan
Prior art keywords
explosion
yoke
proof
disposed
permanent magnet
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
JP12382185U
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 JP12382185U priority Critical patent/JPS6232511U/ja
Publication of JPS6232511U publication Critical patent/JPS6232511U/ja
Pending legal-status Critical Current

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  • Servomotors (AREA)
  • Electromagnets (AREA)

Description

【図面の簡単な説明】
第1図ないし第4図は本考案に係る防爆型電気
/変位変換機構の一実施例を示し、第1図は電空
ポジシヨナに適用した場合の縦断面図、第2図は
第1図A矢視平面図、第3図はステム支持用ばね
の平面図、第4図は電空ポジシヨナ全体の概要構
成図である。 1……第1ヨーク、1a……取付座、2……永
久磁石、3……第2ヨーク、4……ステム用孔、
5A,5B……板ばね、7……励磁コイル、10
……出力ステム、11……端子箱、11b……外
壁、40……スリーブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 第1ヨークの底部に永久磁石を介して第2ヨー
    クを配設し、これら両ヨークの間に形成された磁
    路内に、ばね部材によつて弾性的に支持された励
    磁コイルを配設し、前記第1ヨーク、永久磁石お
    よび第2ヨークの中心に形成されたステム用孔に
    防爆すきの奥行を形成するスリーブを配設すると
    共に前記励磁コイルの励磁によつて変位する出力
    ステムを、前記スリーブの中心孔に防爆指針所定
    の防爆すき間を残して軸方向移動自在に挿通した
    ことを特徴とする防爆型電気/変位変換機構。
JP12382185U 1985-08-12 1985-08-12 Pending JPS6232511U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12382185U JPS6232511U (ja) 1985-08-12 1985-08-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12382185U JPS6232511U (ja) 1985-08-12 1985-08-12

Publications (1)

Publication Number Publication Date
JPS6232511U true JPS6232511U (ja) 1987-02-26

Family

ID=31015275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12382185U Pending JPS6232511U (ja) 1985-08-12 1985-08-12

Country Status (1)

Country Link
JP (1) JPS6232511U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013104453A (ja) * 2011-11-11 2013-05-30 Azbil Corp すべり軸受および角度センサ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566133A (en) * 1979-06-28 1981-01-22 Hitachi Cable Ltd Oil-leakage detection cable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566133A (en) * 1979-06-28 1981-01-22 Hitachi Cable Ltd Oil-leakage detection cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013104453A (ja) * 2011-11-11 2013-05-30 Azbil Corp すべり軸受および角度センサ

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