JPH0516545Y2 - - Google Patents

Info

Publication number
JPH0516545Y2
JPH0516545Y2 JP1987001764U JP176487U JPH0516545Y2 JP H0516545 Y2 JPH0516545 Y2 JP H0516545Y2 JP 1987001764 U JP1987001764 U JP 1987001764U JP 176487 U JP176487 U JP 176487U JP H0516545 Y2 JPH0516545 Y2 JP H0516545Y2
Authority
JP
Japan
Prior art keywords
light
shielding plate
light shielding
light emitting
receiving elements
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
JP1987001764U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63109682U (enExample
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 JP1987001764U priority Critical patent/JPH0516545Y2/ja
Publication of JPS63109682U publication Critical patent/JPS63109682U/ja
Application granted granted Critical
Publication of JPH0516545Y2 publication Critical patent/JPH0516545Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP1987001764U 1987-01-09 1987-01-09 Expired - Lifetime JPH0516545Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987001764U JPH0516545Y2 (enExample) 1987-01-09 1987-01-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987001764U JPH0516545Y2 (enExample) 1987-01-09 1987-01-09

Publications (2)

Publication Number Publication Date
JPS63109682U JPS63109682U (enExample) 1988-07-14
JPH0516545Y2 true JPH0516545Y2 (enExample) 1993-04-30

Family

ID=30779974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987001764U Expired - Lifetime JPH0516545Y2 (enExample) 1987-01-09 1987-01-09

Country Status (1)

Country Link
JP (1) JPH0516545Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166981A (ja) * 1984-09-11 1986-04-05 Citizen Watch Co Ltd 光学検出機構における遮光板の光路形成方法
JPS61219832A (ja) * 1985-03-26 1986-09-30 Omron Tateisi Electronics Co フオトセンサ

Also Published As

Publication number Publication date
JPS63109682U (enExample) 1988-07-14

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