JPH0645268Y2 - 過負荷検知装置 - Google Patents
過負荷検知装置Info
- Publication number
- JPH0645268Y2 JPH0645268Y2 JP2696488U JP2696488U JPH0645268Y2 JP H0645268 Y2 JPH0645268 Y2 JP H0645268Y2 JP 2696488 U JP2696488 U JP 2696488U JP 2696488 U JP2696488 U JP 2696488U JP H0645268 Y2 JPH0645268 Y2 JP H0645268Y2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- overload
- detection
- electric cord
- detection 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 3
- 230000020169 heat generation Effects 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2696488U JPH0645268Y2 (ja) | 1988-03-01 | 1988-03-01 | 過負荷検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2696488U JPH0645268Y2 (ja) | 1988-03-01 | 1988-03-01 | 過負荷検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01131170U JPH01131170U (enExample) | 1989-09-06 |
| JPH0645268Y2 true JPH0645268Y2 (ja) | 1994-11-16 |
Family
ID=31249060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2696488U Expired - Lifetime JPH0645268Y2 (ja) | 1988-03-01 | 1988-03-01 | 過負荷検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645268Y2 (enExample) |
-
1988
- 1988-03-01 JP JP2696488U patent/JPH0645268Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01131170U (enExample) | 1989-09-06 |
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