JPS61108906A - 光センサ− - Google Patents

光センサ−

Info

Publication number
JPS61108906A
JPS61108906A JP59230883A JP23088384A JPS61108906A JP S61108906 A JPS61108906 A JP S61108906A JP 59230883 A JP59230883 A JP 59230883A JP 23088384 A JP23088384 A JP 23088384A JP S61108906 A JPS61108906 A JP S61108906A
Authority
JP
Japan
Prior art keywords
light
optical fiber
shielding body
detected
light shielding
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.)
Granted
Application number
JP59230883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336163B2 (enrdf_load_stackoverflow
Inventor
Hirohiko Iwamoto
裕彦 岩本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meinan Machinery Works Inc
Original Assignee
Meinan Machinery Works Inc
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 Meinan Machinery Works Inc filed Critical Meinan Machinery Works Inc
Priority to JP59230883A priority Critical patent/JPS61108906A/ja
Publication of JPS61108906A publication Critical patent/JPS61108906A/ja
Publication of JPH0336163B2 publication Critical patent/JPH0336163B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP59230883A 1984-10-31 1984-10-31 光センサ− Granted JPS61108906A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59230883A JPS61108906A (ja) 1984-10-31 1984-10-31 光センサ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59230883A JPS61108906A (ja) 1984-10-31 1984-10-31 光センサ−

Publications (2)

Publication Number Publication Date
JPS61108906A true JPS61108906A (ja) 1986-05-27
JPH0336163B2 JPH0336163B2 (enrdf_load_stackoverflow) 1991-05-30

Family

ID=16914797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59230883A Granted JPS61108906A (ja) 1984-10-31 1984-10-31 光センサ−

Country Status (1)

Country Link
JP (1) JPS61108906A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03125304U (enrdf_load_stackoverflow) * 1990-03-29 1991-12-18

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5391531U (enrdf_load_stackoverflow) * 1976-12-24 1978-07-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5391531U (enrdf_load_stackoverflow) * 1976-12-24 1978-07-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03125304U (enrdf_load_stackoverflow) * 1990-03-29 1991-12-18

Also Published As

Publication number Publication date
JPH0336163B2 (enrdf_load_stackoverflow) 1991-05-30

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