JPH0754822Y2 - 光学センサ - Google Patents

光学センサ

Info

Publication number
JPH0754822Y2
JPH0754822Y2 JP103090U JP103090U JPH0754822Y2 JP H0754822 Y2 JPH0754822 Y2 JP H0754822Y2 JP 103090 U JP103090 U JP 103090U JP 103090 U JP103090 U JP 103090U JP H0754822 Y2 JPH0754822 Y2 JP H0754822Y2
Authority
JP
Japan
Prior art keywords
prism
spherical
optical member
light
reflection mirror
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 - Fee Related
Application number
JP103090U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0391934U (en]
Inventor
豊 西牧
久滋 岸
博文 伊藤
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.)
Nippon Aleph Corp
Original Assignee
Nippon Aleph Corp
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 Nippon Aleph Corp filed Critical Nippon Aleph Corp
Priority to JP103090U priority Critical patent/JPH0754822Y2/ja
Publication of JPH0391934U publication Critical patent/JPH0391934U/ja
Application granted granted Critical
Publication of JPH0754822Y2 publication Critical patent/JPH0754822Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP103090U 1990-01-10 1990-01-10 光学センサ Expired - Fee Related JPH0754822Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP103090U JPH0754822Y2 (ja) 1990-01-10 1990-01-10 光学センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP103090U JPH0754822Y2 (ja) 1990-01-10 1990-01-10 光学センサ

Publications (2)

Publication Number Publication Date
JPH0391934U JPH0391934U (en]) 1991-09-19
JPH0754822Y2 true JPH0754822Y2 (ja) 1995-12-18

Family

ID=31504962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP103090U Expired - Fee Related JPH0754822Y2 (ja) 1990-01-10 1990-01-10 光学センサ

Country Status (1)

Country Link
JP (1) JPH0754822Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5584889B2 (ja) * 2011-01-12 2014-09-10 オプテックス株式会社 自動ドアセンサ用の能動型物体検出装置

Also Published As

Publication number Publication date
JPH0391934U (en]) 1991-09-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees