JPH0441179Y2 - - Google Patents
Info
- Publication number
- JPH0441179Y2 JPH0441179Y2 JP4892488U JP4892488U JPH0441179Y2 JP H0441179 Y2 JPH0441179 Y2 JP H0441179Y2 JP 4892488 U JP4892488 U JP 4892488U JP 4892488 U JP4892488 U JP 4892488U JP H0441179 Y2 JPH0441179 Y2 JP H0441179Y2
- Authority
- JP
- Japan
- Prior art keywords
- current
- corrosion
- protected
- alarm
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 22
- 238000005260 corrosion Methods 0.000 claims description 17
- 230000007797 corrosion Effects 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4892488U JPH0441179Y2 (enrdf_load_stackoverflow) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4892488U JPH0441179Y2 (enrdf_load_stackoverflow) | 1988-04-12 | 1988-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01153365U JPH01153365U (enrdf_load_stackoverflow) | 1989-10-23 |
| JPH0441179Y2 true JPH0441179Y2 (enrdf_load_stackoverflow) | 1992-09-28 |
Family
ID=31275051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4892488U Expired JPH0441179Y2 (enrdf_load_stackoverflow) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441179Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-04-12 JP JP4892488U patent/JPH0441179Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01153365U (enrdf_load_stackoverflow) | 1989-10-23 |
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