JPS63153731U - - Google Patents
Info
- Publication number
- JPS63153731U JPS63153731U JP4207687U JP4207687U JPS63153731U JP S63153731 U JPS63153731 U JP S63153731U JP 4207687 U JP4207687 U JP 4207687U JP 4207687 U JP4207687 U JP 4207687U JP S63153731 U JPS63153731 U JP S63153731U
- Authority
- JP
- Japan
- Prior art keywords
- current
- circuit
- judgment section
- logic
- transformer
- 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
- 230000001012 protector Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 230000001052 transient effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4207687U JPS63153731U (fi) | 1987-03-24 | 1987-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4207687U JPS63153731U (fi) | 1987-03-24 | 1987-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153731U true JPS63153731U (fi) | 1988-10-07 |
Family
ID=30857659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4207687U Pending JPS63153731U (fi) | 1987-03-24 | 1987-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153731U (fi) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528447A (en) * | 1975-07-11 | 1977-01-22 | Fuji Electric Co Ltd | Spot network receiving facility |
| JPS5831813A (ja) * | 1981-08-13 | 1983-02-24 | Nippon Kokan Kk <Nkk> | 鋼管の配列ピツチ変換装置 |
-
1987
- 1987-03-24 JP JP4207687U patent/JPS63153731U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528447A (en) * | 1975-07-11 | 1977-01-22 | Fuji Electric Co Ltd | Spot network receiving facility |
| JPS5831813A (ja) * | 1981-08-13 | 1983-02-24 | Nippon Kokan Kk <Nkk> | 鋼管の配列ピツチ変換装置 |
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