JPH02106465U - - Google Patents

Info

Publication number
JPH02106465U
JPH02106465U JP1534389U JP1534389U JPH02106465U JP H02106465 U JPH02106465 U JP H02106465U JP 1534389 U JP1534389 U JP 1534389U JP 1534389 U JP1534389 U JP 1534389U JP H02106465 U JPH02106465 U JP H02106465U
Authority
JP
Japan
Prior art keywords
electrode
protected
corroded
power source
mounting hole
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
JP1534389U
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 JP1534389U priority Critical patent/JPH02106465U/ja
Publication of JPH02106465U publication Critical patent/JPH02106465U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Prevention Of Electric Corrosion (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すもので、被防
食体に被覆部材を挿入した状態の縦断面図、第２
図は第１図のものに電極を挿着した状態を示す縦
断面図、第３図は本考案の他の実施例を示す縦断
面図、第４図は従来例を示す縦断面図、第５図は
電極からの距離と防食電位との相関関係を示すグ
ラフである。 １１……塗装被膜、１２……被防食体、１３…
…被覆部材、１５……絶縁体、１６……電極、１
８……止め金。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一側面が液体に接する金属壁を被防食体とする
    ものであつて、この被防食体の一側面側を絶縁性
    の塗装被膜で被覆するとともに、前記被防食体に
    穿設した取付孔に筒状の絶縁体を介して電極を挿
    着し、この電極に直流電源の正極を、また前記被
    防食体に同電源の負極をそれぞれ接続し、前記電
    極から液体を介して前記被防食体側に通電する直
    流電流によつて前記塗装被膜の剥離部に一定電位
    を生じさせるようにした電気防食装置において、
    前記電極と前記被防食体とを絶縁する絶縁体の外
    周部に、前記被防食体の取付孔周縁の一側面側角
    部を覆う被覆部材を設けたことを特徴とする電気
    防食装置。
JP1534389U 1989-02-14 1989-02-14 Pending JPH02106465U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1534389U JPH02106465U (ja) 1989-02-14 1989-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1534389U JPH02106465U (ja) 1989-02-14 1989-02-14

Publications (1)

Publication Number Publication Date
JPH02106465U true JPH02106465U (ja) 1990-08-23

Family

ID=31227314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1534389U Pending JPH02106465U (ja) 1989-02-14 1989-02-14

Country Status (1)

Country Link
JP (1) JPH02106465U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998001603A1 (en) * 1996-07-03 1998-01-15 Honda Giken Kogyo Kabushiki Kaisha Electric anticorrosion method and apparatus
KR20030071742A (ko) * 2003-08-22 2003-09-06 김영식 도장구조물의 전기 방식(防蝕)용 양극 시스템
KR100421822B1 (ko) * 2001-07-06 2004-03-12 정명국 해양구조물용 강제전류인가 방식장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998001603A1 (en) * 1996-07-03 1998-01-15 Honda Giken Kogyo Kabushiki Kaisha Electric anticorrosion method and apparatus
KR100421822B1 (ko) * 2001-07-06 2004-03-12 정명국 해양구조물용 강제전류인가 방식장치
KR20030071742A (ko) * 2003-08-22 2003-09-06 김영식 도장구조물의 전기 방식(防蝕)용 양극 시스템

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