JPS6427277U - - Google Patents

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Publication number
JPS6427277U
JPS6427277U JP12178687U JP12178687U JPS6427277U JP S6427277 U JPS6427277 U JP S6427277U JP 12178687 U JP12178687 U JP 12178687U JP 12178687 U JP12178687 U JP 12178687U JP S6427277 U JPS6427277 U JP S6427277U
Authority
JP
Japan
Prior art keywords
memory
reed switch
terminal
signal terminal
ground terminal
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
JP12178687U
Other languages
Japanese (ja)
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 JP12178687U priority Critical patent/JPS6427277U/ja
Publication of JPS6427277U publication Critical patent/JPS6427277U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案に係るメモリカードの原理図
、第２図は、本考案の一実施例のメモリカードを
示す図、第３図は、従来のメモリカードを示す側
断面図である。 図において、１……ＩＣメモリ、２１……信号
端子、２２……アース端子、２３……電源端子、
３……リードスイツチ、３１……駆動コイル、４
……永久磁石、５……永久磁石、６１……信号コ
ンタクト、６２……アースコンタクト、７……カ
ードケース、である。 FIG. 1 is a diagram showing the principle of a memory card according to the present invention, FIG. 2 is a diagram showing a memory card according to an embodiment of the present invention, and FIG. 3 is a side sectional view showing a conventional memory card. In the figure, 1...IC memory, 21...signal terminal, 22...earth terminal, 23...power terminal,
3... Reed switch, 31... Drive coil, 4
...Permanent magnet, 5...Permanent magnet, 61...Signal contact, 62...Earth contact, 7...Card case.

Claims (1)

【実用新案登録請求の範囲】 ＩＣメモリ１と、 該ＩＣメモリ１を外部装置へ接続する信号端子
２１およびアース端子２２と、 前記信号端子２１とアース端子２２との間に接
続されているリードスイツチ３と、 該リードスイツチ３を磁化して閉成状態とする
永久磁石４と、 を少なくとも具えてなることを特徴とするメモリ
カード。[Claims for Utility Model Registration] An IC memory 1, a signal terminal 21 and a ground terminal 22 for connecting the IC memory 1 to an external device, and a reed switch connected between the signal terminal 21 and the ground terminal 22. 3; and a permanent magnet 4 that magnetizes the reed switch 3 and brings it into a closed state.
JP12178687U 1987-08-07 1987-08-07 Pending JPS6427277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12178687U JPS6427277U (en) 1987-08-07 1987-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12178687U JPS6427277U (en) 1987-08-07 1987-08-07

Publications (1)

Publication Number Publication Date
JPS6427277U true JPS6427277U (en) 1989-02-16

Family

ID=31369113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12178687U Pending JPS6427277U (en) 1987-08-07 1987-08-07

Country Status (1)

Country Link
JP (1) JPS6427277U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0689378A (en) * 1992-09-07 1994-03-29 Rohm Co Ltd Ic card

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0689378A (en) * 1992-09-07 1994-03-29 Rohm Co Ltd Ic card

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