JPS58152334A - 電力供給装置 - Google Patents
電力供給装置Info
- Publication number
- JPS58152334A JPS58152334A JP3422982A JP3422982A JPS58152334A JP S58152334 A JPS58152334 A JP S58152334A JP 3422982 A JP3422982 A JP 3422982A JP 3422982 A JP3422982 A JP 3422982A JP S58152334 A JPS58152334 A JP S58152334A
- Authority
- JP
- Japan
- Prior art keywords
- fuse
- current
- power supply
- optical fiber
- supply device
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 22
- 239000013307 optical fiber Substances 0.000 claims description 12
- 239000012212 insulator Substances 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 11
- 238000011835 investigation Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002747 voluntary effect Effects 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 241000736839 Chara Species 0.000 description 1
- 241000722921 Tulipa gesneriana Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Fuses (AREA)
- Switch Cases, Indication, And Locking (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3422982A JPS58152334A (ja) | 1982-03-04 | 1982-03-04 | 電力供給装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3422982A JPS58152334A (ja) | 1982-03-04 | 1982-03-04 | 電力供給装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58152334A true JPS58152334A (ja) | 1983-09-09 |
| JPH026173B2 JPH026173B2 (https=) | 1990-02-07 |
Family
ID=12408311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3422982A Granted JPS58152334A (ja) | 1982-03-04 | 1982-03-04 | 電力供給装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58152334A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04108974U (ja) * | 1991-02-28 | 1992-09-21 | 株式会社小松製作所 | プラズマ切断機用中継ボツクス |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493435A (en) * | 1978-01-06 | 1979-07-24 | Hitachi Ltd | Fuse element blowing detector |
-
1982
- 1982-03-04 JP JP3422982A patent/JPS58152334A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493435A (en) * | 1978-01-06 | 1979-07-24 | Hitachi Ltd | Fuse element blowing detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH026173B2 (https=) | 1990-02-07 |
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