JPH0435632U - - Google Patents
Info
- Publication number
- JPH0435632U JPH0435632U JP7716290U JP7716290U JPH0435632U JP H0435632 U JPH0435632 U JP H0435632U JP 7716290 U JP7716290 U JP 7716290U JP 7716290 U JP7716290 U JP 7716290U JP H0435632 U JPH0435632 U JP H0435632U
- Authority
- JP
- Japan
- Prior art keywords
- protection element
- communication
- communication line
- current
- overvoltage protection
- 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
Links
- 230000002159 abnormal effect Effects 0.000 claims 9
- 238000001514 detection method Methods 0.000 claims 6
- 230000020169 heat generation Effects 0.000 claims 4
- 230000001012 protector Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
- 102100028680 Protein patched homolog 1 Human genes 0.000 description 1
- 101710161390 Protein patched homolog 1 Proteins 0.000 description 1
- 102100036894 Protein patched homolog 2 Human genes 0.000 description 1
- 101710161395 Protein patched homolog 2 Proteins 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7716290U JPH0435632U (enrdf_load_stackoverflow) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7716290U JPH0435632U (enrdf_load_stackoverflow) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435632U true JPH0435632U (enrdf_load_stackoverflow) | 1992-03-25 |
Family
ID=31619291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7716290U Pending JPH0435632U (enrdf_load_stackoverflow) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435632U (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61258626A (ja) * | 1985-05-08 | 1986-11-17 | 笠井 宗近 | サ−ジ吸収表示装置 |
-
1990
- 1990-07-20 JP JP7716290U patent/JPH0435632U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61258626A (ja) * | 1985-05-08 | 1986-11-17 | 笠井 宗近 | サ−ジ吸収表示装置 |
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