JPH0214365U - - Google Patents

Info

Publication number
JPH0214365U
JPH0214365U JP8532288U JP8532288U JPH0214365U JP H0214365 U JPH0214365 U JP H0214365U JP 8532288 U JP8532288 U JP 8532288U JP 8532288 U JP8532288 U JP 8532288U JP H0214365 U JPH0214365 U JP H0214365U
Authority
JP
Japan
Prior art keywords
control section
potential
power control
protection device
photocoupler
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
JP8532288U
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 JP8532288U priority Critical patent/JPH0214365U/ja
Publication of JPH0214365U publication Critical patent/JPH0214365U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Prevention Of Electric Corrosion (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例である定電位式電
気防食装置を示す構成図、第２図は従来の定電位
式電気防食装置を示す構成図である。 図において、１……電位制御部、２……電力制
御部、３……ホトカプラ、４……照合電極、５…
…陽極、６……被防食体、７……電解物質、８…
…発光素子、９……受光素子、１３……パルスト
ランスである。なお、各図中、同一符号は同一、
又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電位制御部と電力制御部とを有する定電位式電
    気防食装置において、前記電位制御部と前記電力
    制御部とをホトカプラによつて接続したことを特
    徴とする定電位式電気防食装置。
JP8532288U 1988-06-28 1988-06-28 Pending JPH0214365U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8532288U JPH0214365U (ja) 1988-06-28 1988-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8532288U JPH0214365U (ja) 1988-06-28 1988-06-28

Publications (1)

Publication Number Publication Date
JPH0214365U true JPH0214365U (ja) 1990-01-29

Family

ID=31309996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8532288U Pending JPH0214365U (ja) 1988-06-28 1988-06-28

Country Status (1)

Country Link
JP (1) JPH0214365U (ja)

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