JPH031888B2 - - Google Patents
Info
- Publication number
- JPH031888B2 JPH031888B2 JP10415683A JP10415683A JPH031888B2 JP H031888 B2 JPH031888 B2 JP H031888B2 JP 10415683 A JP10415683 A JP 10415683A JP 10415683 A JP10415683 A JP 10415683A JP H031888 B2 JPH031888 B2 JP H031888B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- relay
- power supply
- delay timer
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 27
- 230000005856 abnormality Effects 0.000 claims description 21
- 230000005611 electricity Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10415683A JPS59230419A (ja) | 1983-06-13 | 1983-06-13 | 変化量検出継電装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10415683A JPS59230419A (ja) | 1983-06-13 | 1983-06-13 | 変化量検出継電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59230419A JPS59230419A (ja) | 1984-12-25 |
JPH031888B2 true JPH031888B2 (enrdf_load_stackoverflow) | 1991-01-11 |
Family
ID=14373196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10415683A Granted JPS59230419A (ja) | 1983-06-13 | 1983-06-13 | 変化量検出継電装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59230419A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0636649B2 (ja) * | 1985-02-27 | 1994-05-11 | 株式会社東芝 | 変化幅過電流継電装置 |
-
1983
- 1983-06-13 JP JP10415683A patent/JPS59230419A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59230419A (ja) | 1984-12-25 |
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