JPH01153365U - - Google Patents

Info

Publication number
JPH01153365U
JPH01153365U JP4892488U JP4892488U JPH01153365U JP H01153365 U JPH01153365 U JP H01153365U JP 4892488 U JP4892488 U JP 4892488U JP 4892488 U JP4892488 U JP 4892488U JP H01153365 U JPH01153365 U JP H01153365U
Authority
JP
Japan
Prior art keywords
target object
amount
corrosion
current
predetermined
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.)
Granted
Application number
JP4892488U
Other languages
English (en)
Other versions
JPH0441179Y2 (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 JP4892488U priority Critical patent/JPH0441179Y2/ja
Publication of JPH01153365U publication Critical patent/JPH01153365U/ja
Application granted granted Critical
Publication of JPH0441179Y2 publication Critical patent/JPH0441179Y2/ja
Expired 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ブロツク図で
ある。 6,9……被防食体、11……第1過不足電流
検出回路(検出手段)、13……第2過不足電流
検出回路(検出手段)、14……警報手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 所定電源を用い被防食体と電極との間に所定の
    防食電流を通電することにより、該被防食体の防
    食を図るようにした防食装置において、前記被防
    食体に通電する電路における通電量が所定範囲に
    あるか否かを検出する検出手段と、該検出手段に
    より前記通電量が前記所定範囲にないことを検出
    したとき警報を発する警報手段とを設けたことを
    特徴とする防食装置。
JP4892488U 1988-04-12 1988-04-12 Expired JPH0441179Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4892488U JPH0441179Y2 (ja) 1988-04-12 1988-04-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4892488U JPH0441179Y2 (ja) 1988-04-12 1988-04-12

Publications (2)

Publication Number Publication Date
JPH01153365U true JPH01153365U (ja) 1989-10-23
JPH0441179Y2 JPH0441179Y2 (ja) 1992-09-28

Family

ID=31275051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4892488U Expired JPH0441179Y2 (ja) 1988-04-12 1988-04-12

Country Status (1)

Country Link
JP (1) JPH0441179Y2 (ja)

Also Published As

Publication number Publication date
JPH0441179Y2 (ja) 1992-09-28

Similar Documents

Publication Publication Date Title
JPH01153365U (ja)
JPS6437135U (ja)
JPH0378066U (ja)
JPS6117623U (ja) 電磁流量計
JPS6351475U (ja)
JPH0378308U (ja)
JPH01147639U (ja)
JPH01139980U (ja)
JPH0171935U (ja)
JPS60183835U (ja) 照度測定回路
JPS6335962U (ja)
JPS60141644U (ja) 過電流防止装置
JPH0343243U (ja)
JPH0417898U (ja)
JPS62111747U (ja)
JPS6430449U (ja)
JPS61123471U (ja)
JPS6233682U (ja)
JPS63172930U (ja)
JPS5999322U (ja) 電源スイツチ回路システム
JPH0279137U (ja)
JPS60182932U (ja) 電気湯沸器
JPS5915195U (ja) ガスもれ警報器の外部出力回路
JPH0350991U (ja)
JPS58170573U (ja) コイルの異状検出装置