JPH01112490U - - Google Patents

Info

Publication number
JPH01112490U
JPH01112490U JP748088U JP748088U JPH01112490U JP H01112490 U JPH01112490 U JP H01112490U JP 748088 U JP748088 U JP 748088U JP 748088 U JP748088 U JP 748088U JP H01112490 U JPH01112490 U JP H01112490U
Authority
JP
Japan
Prior art keywords
light
movable member
light receiver
sensor circuit
optical sensor
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
JP748088U
Other languages
English (en)
Japanese (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 JP748088U priority Critical patent/JPH01112490U/ja
Publication of JPH01112490U publication Critical patent/JPH01112490U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
JP748088U 1988-01-22 1988-01-22 Pending JPH01112490U (US06272168-20010807-M00014.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP748088U JPH01112490U (US06272168-20010807-M00014.png) 1988-01-22 1988-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP748088U JPH01112490U (US06272168-20010807-M00014.png) 1988-01-22 1988-01-22

Publications (1)

Publication Number Publication Date
JPH01112490U true JPH01112490U (US06272168-20010807-M00014.png) 1989-07-28

Family

ID=31212522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP748088U Pending JPH01112490U (US06272168-20010807-M00014.png) 1988-01-22 1988-01-22

Country Status (1)

Country Link
JP (1) JPH01112490U (US06272168-20010807-M00014.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013195355A (ja) * 2012-03-22 2013-09-30 Mitsubishi Electric Corp 光電センサおよび光電センサの故障検出方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013195355A (ja) * 2012-03-22 2013-09-30 Mitsubishi Electric Corp 光電センサおよび光電センサの故障検出方法

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