JPH01100346U - - Google Patents

Info

Publication number
JPH01100346U
JPH01100346U JP19669387U JP19669387U JPH01100346U JP H01100346 U JPH01100346 U JP H01100346U JP 19669387 U JP19669387 U JP 19669387U JP 19669387 U JP19669387 U JP 19669387U JP H01100346 U JPH01100346 U JP H01100346U
Authority
JP
Japan
Prior art keywords
light
optical axis
photoelectric switch
alignment mechanism
axis alignment
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
JP19669387U
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 JP19669387U priority Critical patent/JPH01100346U/ja
Publication of JPH01100346U publication Critical patent/JPH01100346U/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図乃至第4図は本考案の実施例を示す構成
図である。 1……発光ユニツト、2……受光ユニツト、1
01……発光部、201……受光部、102……
貫通穴、3……円形棒、103……可視光発光素
子、203……スクリーン、4……望遠鏡手段、
5……ターゲツト板手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 所定距離を離して対向配置される発光ユニツト
    と受光ユニツトよりなる光電スイツチにおいて、
    上記両ユニツト間に機械的又は光学的な光軸合わ
    せ機構を設けたことを特徴とする光電スイツチの
    光軸合わせ機構。
JP19669387U 1987-12-25 1987-12-25 Pending JPH01100346U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19669387U JPH01100346U (ja) 1987-12-25 1987-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19669387U JPH01100346U (ja) 1987-12-25 1987-12-25

Publications (1)

Publication Number Publication Date
JPH01100346U true JPH01100346U (ja) 1989-07-05

Family

ID=31487291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19669387U Pending JPH01100346U (ja) 1987-12-25 1987-12-25

Country Status (1)

Country Link
JP (1) JPH01100346U (ja)

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