JPH01171390U - - Google Patents

Info

Publication number
JPH01171390U
JPH01171390U JP6849288U JP6849288U JPH01171390U JP H01171390 U JPH01171390 U JP H01171390U JP 6849288 U JP6849288 U JP 6849288U JP 6849288 U JP6849288 U JP 6849288U JP H01171390 U JPH01171390 U JP H01171390U
Authority
JP
Japan
Prior art keywords
light emitting
light
emitting element
light receiving
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
JP6849288U
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 JP6849288U priority Critical patent/JPH01171390U/ja
Publication of JPH01171390U publication Critical patent/JPH01171390U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP6849288U 1988-05-23 1988-05-23 Pending JPH01171390U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6849288U JPH01171390U (enExample) 1988-05-23 1988-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6849288U JPH01171390U (enExample) 1988-05-23 1988-05-23

Publications (1)

Publication Number Publication Date
JPH01171390U true JPH01171390U (enExample) 1989-12-05

Family

ID=31293807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6849288U Pending JPH01171390U (enExample) 1988-05-23 1988-05-23

Country Status (1)

Country Link
JP (1) JPH01171390U (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313765A (en) * 1976-07-20 1978-02-07 Mitsubishi Heavy Ind Ltd Device for confirming feeding of article

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313765A (en) * 1976-07-20 1978-02-07 Mitsubishi Heavy Ind Ltd Device for confirming feeding of article

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