JPH0454465Y2 - - Google Patents

Info

Publication number
JPH0454465Y2
JPH0454465Y2 JP1987038073U JP3807387U JPH0454465Y2 JP H0454465 Y2 JPH0454465 Y2 JP H0454465Y2 JP 1987038073 U JP1987038073 U JP 1987038073U JP 3807387 U JP3807387 U JP 3807387U JP H0454465 Y2 JPH0454465 Y2 JP H0454465Y2
Authority
JP
Japan
Prior art keywords
protected
power supply
terminal
connection
corrosion
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.)
Expired
Application number
JP1987038073U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63145179U (nl
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 JP1987038073U priority Critical patent/JPH0454465Y2/ja
Publication of JPS63145179U publication Critical patent/JPS63145179U/ja
Application granted granted Critical
Publication of JPH0454465Y2 publication Critical patent/JPH0454465Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP1987038073U 1987-03-16 1987-03-16 Expired JPH0454465Y2 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987038073U JPH0454465Y2 (nl) 1987-03-16 1987-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987038073U JPH0454465Y2 (nl) 1987-03-16 1987-03-16

Publications (2)

Publication Number Publication Date
JPS63145179U JPS63145179U (nl) 1988-09-26
JPH0454465Y2 true JPH0454465Y2 (nl) 1992-12-21

Family

ID=30849977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987038073U Expired JPH0454465Y2 (nl) 1987-03-16 1987-03-16

Country Status (1)

Country Link
JP (1) JPH0454465Y2 (nl)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623467B2 (nl) * 1974-06-26 1981-05-30

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623467U (nl) * 1979-07-30 1981-03-03
JPS5932594Y2 (ja) * 1981-06-17 1984-09-12 四国変圧器株式会社 タンクの防食装置
JPS59163969U (ja) * 1983-04-20 1984-11-02 日本電気株式会社 変成器極性測定装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623467B2 (nl) * 1974-06-26 1981-05-30

Also Published As

Publication number Publication date
JPS63145179U (nl) 1988-09-26

Similar Documents

Publication Publication Date Title
US3851243A (en) Polarity testing adaptor means
US3636409A (en) Electrical ground filter means for boats supplied with a shore-based source of alternating current power
Demetriou et al. Stray current DC corrosion blind spots inherent to large PV systems fault detection mechanisms: Elaboration of a novel concept
JPH0454465Y2 (nl)
US3930977A (en) Protection system for equipment and metallic fittings of non-metallic hulls of power boats
JP2008155746A (ja) バッテリヒューズターミナル
CN117280559A (zh) 漏电流阻断系统
US6265879B1 (en) Electrical integrity test system for boats
JP5687515B2 (ja) 配線チェッカー
CN211036114U (zh) 用于地铁杂散电流腐蚀防护的装置
US3371330A (en) Polarity reversal warning device
JP2848850B2 (ja) ガス輸送用鋼管の電気防食管理装置
US9804078B2 (en) Multiple coupon apparatus for cathodic protection testing
CN205920184U (zh) 检测电路
JPH1185294A (ja) 直流電源装置
JPH0441179Y2 (nl)
US3410764A (en) Corrosion detecting and analyzing devices
CN205230288U (zh) 自动识别船舶漏水舱位报警装置
JP2015216787A (ja) 電力変換装置、およびこれを備える電力変換システム
JPS606432Y2 (ja) 逆結線防止付電気防食装置
JPH0677409U (ja) Pt試験用端子の電圧有無表示装置
KR100207808B1 (ko) 주유소 유류탱크의 부식방지방법 및 그 장치
CN218888118U (zh) 一种换电柜水浸感应报警系统
Boychev et al. Cathodic protection of pipelines from stray currents
KR20090010321U (ko) 도시가스 배관의 산화방지설비의 전위측정용 전선 커넥터