JPS63117233U - - Google Patents
Info
- Publication number
- JPS63117233U JPS63117233U JP893887U JP893887U JPS63117233U JP S63117233 U JPS63117233 U JP S63117233U JP 893887 U JP893887 U JP 893887U JP 893887 U JP893887 U JP 893887U JP S63117233 U JPS63117233 U JP S63117233U
- Authority
- JP
- Japan
- Prior art keywords
- oscillator
- output
- counter
- proportional
- generates
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims 2
- 239000000284 extract Substances 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 |
|---|---|---|---|
| JP893887U JPS63117233U (el) | 1987-01-24 | 1987-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP893887U JPS63117233U (el) | 1987-01-24 | 1987-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63117233U true JPS63117233U (el) | 1988-07-28 |
Family
ID=30793785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP893887U Pending JPS63117233U (el) | 1987-01-24 | 1987-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63117233U (el) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5499955A (en) * | 1978-01-24 | 1979-08-07 | Toshiba Corp | Overload protector |
| JPS55122422A (en) * | 1979-03-14 | 1980-09-20 | Tokyo Shibaura Electric Co | Protective relay device |
| JPS56162923A (en) * | 1980-05-19 | 1981-12-15 | Hitachi Ltd | Counter time limiting circuit |
| JPS5755616A (en) * | 1980-09-20 | 1982-04-02 | Omron Tateisi Electronics Co | Transistor relay |
-
1987
- 1987-01-24 JP JP893887U patent/JPS63117233U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5499955A (en) * | 1978-01-24 | 1979-08-07 | Toshiba Corp | Overload protector |
| JPS55122422A (en) * | 1979-03-14 | 1980-09-20 | Tokyo Shibaura Electric Co | Protective relay device |
| JPS56162923A (en) * | 1980-05-19 | 1981-12-15 | Hitachi Ltd | Counter time limiting circuit |
| JPS5755616A (en) * | 1980-09-20 | 1982-04-02 | Omron Tateisi Electronics Co | Transistor relay |