JPS645342U - - Google Patents

Info

Publication number
JPS645342U
JPS645342U JP9928887U JP9928887U JPS645342U JP S645342 U JPS645342 U JP S645342U JP 9928887 U JP9928887 U JP 9928887U JP 9928887 U JP9928887 U JP 9928887U JP S645342 U JPS645342 U JP S645342U
Authority
JP
Japan
Prior art keywords
electrode section
side contacts
workpiece side
sensor
electrode
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.)
Granted
Application number
JP9928887U
Other languages
English (en)
Other versions
JPH04514Y2 (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 JP9928887U priority Critical patent/JPH04514Y2/ja
Publication of JPS645342U publication Critical patent/JPS645342U/ja
Application granted granted Critical
Publication of JPH04514Y2 publication Critical patent/JPH04514Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Description

【図面の簡単な説明】
第1図は検出部10の拡大断面図、第2図は本
考案を実施した急停止装置の説明図、第3図はセ
ンサーの部分断面図である。 1…安全スイツチ用センサー、2…ミキシング
ロール、4…レベルスイツチ増幅器、5…主リレ
ー回路、6…機械停止リレー回路、10…検出部
、11…電極部、12…絶縁体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 静電容量変化を検出する電極部の少なくとも加
    工物側に絶縁体を設け、前記電極部の加工物側に
    おける対象物の接触には作動せず、作業者側にお
    ける対象物の接触には作動するよう、前記電極部
    に感度の差をもたせたことを特徴とする安全スイ
    ツチ用センサー。
JP9928887U 1987-06-30 1987-06-30 Expired JPH04514Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9928887U JPH04514Y2 (ja) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9928887U JPH04514Y2 (ja) 1987-06-30 1987-06-30

Publications (2)

Publication Number Publication Date
JPS645342U true JPS645342U (ja) 1989-01-12
JPH04514Y2 JPH04514Y2 (ja) 1992-01-09

Family

ID=31326310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9928887U Expired JPH04514Y2 (ja) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPH04514Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09234732A (ja) * 1996-03-01 1997-09-09 Mitsubishi Cable Ind Ltd ロ−ル混練装置の安全装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09234732A (ja) * 1996-03-01 1997-09-09 Mitsubishi Cable Ind Ltd ロ−ル混練装置の安全装置

Also Published As

Publication number Publication date
JPH04514Y2 (ja) 1992-01-09

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