JPH01135628U - - Google Patents

Info

Publication number
JPH01135628U
JPH01135628U JP3149888U JP3149888U JPH01135628U JP H01135628 U JPH01135628 U JP H01135628U JP 3149888 U JP3149888 U JP 3149888U JP 3149888 U JP3149888 U JP 3149888U JP H01135628 U JPH01135628 U JP H01135628U
Authority
JP
Japan
Prior art keywords
lens
lens portion
face
thermoplastic resin
photoelectric switch
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
JP3149888U
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 JP3149888U priority Critical patent/JPH01135628U/ja
Publication of JPH01135628U publication Critical patent/JPH01135628U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案による光電スイツ
チのレンズの一実施例を示し、第1図は第2図の
X―Y線に沿う拡大断面図、第2図は第1図の平
面図、第3図はレンズのケースへの取付構造を示
す断面図、第4図は従来の光電スイツチのレンズ
の側面図である。 1:ケース、8:レンズ部、9:取付部、10
:パツキン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光電変換素子を内蔵したケースの開口部端面に
    パツキンを介して取付けられた光電スイツチのレ
    ンズであつて、光を透過屈折させる熱可塑性樹脂
    よりなるレンズ部とこのレンズ部の周囲を取囲み
    、前記ケースの開口端面に取付けられる応力に強
    い熱可塑性樹脂よりなる取付部とが一体成形され
    てなることを特徴とする光電スイツチのレンズ。
JP3149888U 1988-03-09 1988-03-09 Pending JPH01135628U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3149888U JPH01135628U (ja) 1988-03-09 1988-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3149888U JPH01135628U (ja) 1988-03-09 1988-03-09

Publications (1)

Publication Number Publication Date
JPH01135628U true JPH01135628U (ja) 1989-09-18

Family

ID=31257391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3149888U Pending JPH01135628U (ja) 1988-03-09 1988-03-09

Country Status (1)

Country Link
JP (1) JPH01135628U (ja)

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