JPH0172383U - - Google Patents

Info

Publication number
JPH0172383U
JPH0172383U JP1987168033U JP16803387U JPH0172383U JP H0172383 U JPH0172383 U JP H0172383U JP 1987168033 U JP1987168033 U JP 1987168033U JP 16803387 U JP16803387 U JP 16803387U JP H0172383 U JPH0172383 U JP H0172383U
Authority
JP
Japan
Prior art keywords
card
magnetic card
magnetic
shape memory
substrate
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
JP1987168033U
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 JP1987168033U priority Critical patent/JPH0172383U/ja
Publication of JPH0172383U publication Critical patent/JPH0172383U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Credit Cards Or The Like (AREA)
  • Magnetic Record Carriers (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第1図は磁
気カードの斜視図、第2図は磁気カード要部の断
面拡大図、第3図は磁気カードの磁束密度分布の
説明図、第4図は一般的な磁気カードの書込み原
理説明図、第5図a,bは書込み電流波形と磁性
膜の磁化パターン図、第6図は形状記憶合金製磁
気カードの磁化パターン図、第7図は一般的な磁
気カードの読取り原理説明図、第8図a,bは読
取り電圧波形と増幅器出力の波形図である。 1……磁気カード、2……基板、3……磁性膜

Claims (1)

  1. 【実用新案登録請求の範囲】 磁気情報を記録するカードであつて、 該カードの基板を形状記憶樹脂により構成した 磁気カード。
JP1987168033U 1987-11-02 1987-11-02 Pending JPH0172383U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987168033U JPH0172383U (ja) 1987-11-02 1987-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987168033U JPH0172383U (ja) 1987-11-02 1987-11-02

Publications (1)

Publication Number Publication Date
JPH0172383U true JPH0172383U (ja) 1989-05-16

Family

ID=31456857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987168033U Pending JPH0172383U (ja) 1987-11-02 1987-11-02

Country Status (1)

Country Link
JP (1) JPH0172383U (ja)

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