JPS63149152U - - Google Patents
Info
- Publication number
- JPS63149152U JPS63149152U JP4166787U JP4166787U JPS63149152U JP S63149152 U JPS63149152 U JP S63149152U JP 4166787 U JP4166787 U JP 4166787U JP 4166787 U JP4166787 U JP 4166787U JP S63149152 U JPS63149152 U JP S63149152U
- Authority
- JP
- Japan
- Prior art keywords
- varistors
- surge
- protection circuit
- commercial
- power lines
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Thermistors And Varistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4166787U JPS63149152U (it) | 1987-03-19 | 1987-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4166787U JPS63149152U (it) | 1987-03-19 | 1987-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149152U true JPS63149152U (it) | 1988-09-30 |
Family
ID=30856876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4166787U Pending JPS63149152U (it) | 1987-03-19 | 1987-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149152U (it) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011181877A (ja) * | 2010-03-03 | 2011-09-15 | M-System Co Ltd | 避雷器 |
| DE112017004800T5 (de) | 2016-09-26 | 2019-06-27 | Mitsubishi Electric Corp. | Elektronische vorrichtung |
-
1987
- 1987-03-19 JP JP4166787U patent/JPS63149152U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011181877A (ja) * | 2010-03-03 | 2011-09-15 | M-System Co Ltd | 避雷器 |
| DE112017004800T5 (de) | 2016-09-26 | 2019-06-27 | Mitsubishi Electric Corp. | Elektronische vorrichtung |
| US10938205B2 (en) | 2016-09-26 | 2021-03-02 | Mitsubishi Electric Corporation | Electronic device |