JPH0734388Y2 - 反射光センサ - Google Patents

反射光センサ

Info

Publication number
JPH0734388Y2
JPH0734388Y2 JP1990053021U JP5302190U JPH0734388Y2 JP H0734388 Y2 JPH0734388 Y2 JP H0734388Y2 JP 1990053021 U JP1990053021 U JP 1990053021U JP 5302190 U JP5302190 U JP 5302190U JP H0734388 Y2 JPH0734388 Y2 JP H0734388Y2
Authority
JP
Japan
Prior art keywords
current
emitting diode
light emitting
reflected light
photoelectric conversion
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
JP1990053021U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415084U (en]
Inventor
俊哉 渡辺
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.)
Graphtec Corp
Original Assignee
Graphtec 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 Graphtec Corp filed Critical Graphtec Corp
Priority to JP1990053021U priority Critical patent/JPH0734388Y2/ja
Publication of JPH0415084U publication Critical patent/JPH0415084U/ja
Application granted granted Critical
Publication of JPH0734388Y2 publication Critical patent/JPH0734388Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP1990053021U 1990-05-23 1990-05-23 反射光センサ Expired - Fee Related JPH0734388Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990053021U JPH0734388Y2 (ja) 1990-05-23 1990-05-23 反射光センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990053021U JPH0734388Y2 (ja) 1990-05-23 1990-05-23 反射光センサ

Publications (2)

Publication Number Publication Date
JPH0415084U JPH0415084U (en]) 1992-02-06
JPH0734388Y2 true JPH0734388Y2 (ja) 1995-08-02

Family

ID=31573840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990053021U Expired - Fee Related JPH0734388Y2 (ja) 1990-05-23 1990-05-23 反射光センサ

Country Status (1)

Country Link
JP (1) JPH0734388Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61233386A (ja) * 1985-04-08 1986-10-17 Seruko Kk 物体検知装置
JPH02816U (en]) * 1988-06-13 1990-01-05

Also Published As

Publication number Publication date
JPH0415084U (en]) 1992-02-06

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Legal Events

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