JPH083947Y2 - 光電スイッチ - Google Patents

光電スイッチ

Info

Publication number
JPH083947Y2
JPH083947Y2 JP1987156819U JP15681987U JPH083947Y2 JP H083947 Y2 JPH083947 Y2 JP H083947Y2 JP 1987156819 U JP1987156819 U JP 1987156819U JP 15681987 U JP15681987 U JP 15681987U JP H083947 Y2 JPH083947 Y2 JP H083947Y2
Authority
JP
Japan
Prior art keywords
photoelectric switch
circuit
sounding body
amplifier
oscillator
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.)
Expired - Lifetime
Application number
JP1987156819U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0162634U (US07223432-20070529-C00017.png
Inventor
啓一 西岡
一博 槙納
Original Assignee
株式会社キ−エンス
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 by 株式会社キ−エンス filed Critical 株式会社キ−エンス
Priority to JP1987156819U priority Critical patent/JPH083947Y2/ja
Publication of JPH0162634U publication Critical patent/JPH0162634U/ja
Application granted granted Critical
Publication of JPH083947Y2 publication Critical patent/JPH083947Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP1987156819U 1987-10-14 1987-10-14 光電スイッチ Expired - Lifetime JPH083947Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987156819U JPH083947Y2 (ja) 1987-10-14 1987-10-14 光電スイッチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987156819U JPH083947Y2 (ja) 1987-10-14 1987-10-14 光電スイッチ

Publications (2)

Publication Number Publication Date
JPH0162634U JPH0162634U (US07223432-20070529-C00017.png) 1989-04-21
JPH083947Y2 true JPH083947Y2 (ja) 1996-01-31

Family

ID=31435701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987156819U Expired - Lifetime JPH083947Y2 (ja) 1987-10-14 1987-10-14 光電スイッチ

Country Status (1)

Country Link
JP (1) JPH083947Y2 (US07223432-20070529-C00017.png)

Also Published As

Publication number Publication date
JPH0162634U (US07223432-20070529-C00017.png) 1989-04-21

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