JPS63181036U - - Google Patents

Info

Publication number
JPS63181036U
JPS63181036U JP1987073147U JP7314787U JPS63181036U JP S63181036 U JPS63181036 U JP S63181036U JP 1987073147 U JP1987073147 U JP 1987073147U JP 7314787 U JP7314787 U JP 7314787U JP S63181036 U JPS63181036 U JP S63181036U
Authority
JP
Japan
Prior art keywords
optical signal
signal transmission
transmits
transmission system
transmission surface
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
JP1987073147U
Other languages
English (en)
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 JP1987073147U priority Critical patent/JPS63181036U/ja
Publication of JPS63181036U publication Critical patent/JPS63181036U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Credit Cards Or The Like (AREA)
  • Optical Communication System (AREA)

Description

【図面の簡単な説明】
第1図乃至第2図は、本考案の実施例を示す。
第3図は、ラインコントロールシステムの原理図
、第4図は光電素子の光照射範囲の一例を示す。 図中、3は送受信ヘツド、31,41は信号伝
送面、4はインテリジエントカード、5,5は光
信号を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 光信号を送信、受信する光信号伝送システム
    において、光信号送信面が光を反射する部材から
    なる光信号伝送システム。 2 光信号を送信する光電変換素子が、光信号伝
    送面に対して角度を付けて配置されている実用新
    案登録請求の範囲第1項に記載の光信号伝送シス
    テム。
JP1987073147U 1987-05-15 1987-05-15 Pending JPS63181036U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987073147U JPS63181036U (ja) 1987-05-15 1987-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987073147U JPS63181036U (ja) 1987-05-15 1987-05-15

Publications (1)

Publication Number Publication Date
JPS63181036U true JPS63181036U (ja) 1988-11-22

Family

ID=30917220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987073147U Pending JPS63181036U (ja) 1987-05-15 1987-05-15

Country Status (1)

Country Link
JP (1) JPS63181036U (ja)

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