JPH01113542U - - Google Patents

Info

Publication number
JPH01113542U
JPH01113542U JP777488U JP777488U JPH01113542U JP H01113542 U JPH01113542 U JP H01113542U JP 777488 U JP777488 U JP 777488U JP 777488 U JP777488 U JP 777488U JP H01113542 U JPH01113542 U JP H01113542U
Authority
JP
Japan
Prior art keywords
power supply
main circuit
supply terminal
circuit
supplying power
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
JP777488U
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 JP777488U priority Critical patent/JPH01113542U/ja
Publication of JPH01113542U publication Critical patent/JPH01113542U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)

Description

【図面の簡単な説明】
第1図は、この考案の一実施例を示す近接スイ
ツチの回路図、第2図は、従来の近接スイツチの
回路例を示す図である。 MC:主回路、ZD:ツエナーダイオード、
,P:電源電圧供給端子、a,b:主回路
の電源端子。

Claims (1)

  1. 【実用新案登録請求の範囲】 所定の機能を持つ主回路と、この主回路に電源
    電圧を供給するための電源供給端子とを備える電
    子回路装置において、 前記主回路の電源端子と、前記電源供給端子間
    に、定電圧ダイオードを接続してなることを特徴
    とする電子回路装置の保護回路。
JP777488U 1988-01-25 1988-01-25 Pending JPH01113542U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP777488U JPH01113542U (ja) 1988-01-25 1988-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP777488U JPH01113542U (ja) 1988-01-25 1988-01-25

Publications (1)

Publication Number Publication Date
JPH01113542U true JPH01113542U (ja) 1989-07-31

Family

ID=31213074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP777488U Pending JPH01113542U (ja) 1988-01-25 1988-01-25

Country Status (1)

Country Link
JP (1) JPH01113542U (ja)

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