JPH0454472Y2 - - Google Patents

Info

Publication number
JPH0454472Y2
JPH0454472Y2 JP1986049443U JP4944386U JPH0454472Y2 JP H0454472 Y2 JPH0454472 Y2 JP H0454472Y2 JP 1986049443 U JP1986049443 U JP 1986049443U JP 4944386 U JP4944386 U JP 4944386U JP H0454472 Y2 JPH0454472 Y2 JP H0454472Y2
Authority
JP
Japan
Prior art keywords
light
detected
light receiving
output
circuit
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
Application number
JP1986049443U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62160382U (de
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 JP1986049443U priority Critical patent/JPH0454472Y2/ja
Publication of JPS62160382U publication Critical patent/JPS62160382U/ja
Application granted granted Critical
Publication of JPH0454472Y2 publication Critical patent/JPH0454472Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP1986049443U 1986-03-31 1986-03-31 Expired JPH0454472Y2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986049443U JPH0454472Y2 (de) 1986-03-31 1986-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986049443U JPH0454472Y2 (de) 1986-03-31 1986-03-31

Publications (2)

Publication Number Publication Date
JPS62160382U JPS62160382U (de) 1987-10-12
JPH0454472Y2 true JPH0454472Y2 (de) 1992-12-21

Family

ID=30871899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986049443U Expired JPH0454472Y2 (de) 1986-03-31 1986-03-31

Country Status (1)

Country Link
JP (1) JPH0454472Y2 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210575A (en) * 1975-07-16 1977-01-26 Toyo Denki Kk Photoelectric switch group by time difference light
JPS59158029A (ja) * 1983-02-28 1984-09-07 松下電工株式会社 反射型光電スイツチ
JPS6076676A (ja) * 1983-10-03 1985-05-01 Sogo Keibi Hoshiyou Kk 侵入検知装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210575A (en) * 1975-07-16 1977-01-26 Toyo Denki Kk Photoelectric switch group by time difference light
JPS59158029A (ja) * 1983-02-28 1984-09-07 松下電工株式会社 反射型光電スイツチ
JPS6076676A (ja) * 1983-10-03 1985-05-01 Sogo Keibi Hoshiyou Kk 侵入検知装置

Also Published As

Publication number Publication date
JPS62160382U (de) 1987-10-12

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