JPS63191897U - - Google Patents
Info
- Publication number
- JPS63191897U JPS63191897U JP1988066118U JP6611888U JPS63191897U JP S63191897 U JPS63191897 U JP S63191897U JP 1988066118 U JP1988066118 U JP 1988066118U JP 6611888 U JP6611888 U JP 6611888U JP S63191897 U JPS63191897 U JP S63191897U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- power
- series circuit
- transistor
- current
- 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
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 1
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988066118U JPS63191897U (enrdf_load_stackoverflow) | 1988-05-19 | 1988-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988066118U JPS63191897U (enrdf_load_stackoverflow) | 1988-05-19 | 1988-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63191897U true JPS63191897U (enrdf_load_stackoverflow) | 1988-12-09 |
Family
ID=30903824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988066118U Pending JPS63191897U (enrdf_load_stackoverflow) | 1988-05-19 | 1988-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63191897U (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222715A (en) * | 1975-08-14 | 1977-02-21 | Matsushita Electric Ind Co Ltd | Protection device for motor and control semiconductor element |
| JPS532808U (enrdf_load_stackoverflow) * | 1976-06-25 | 1978-01-12 | ||
| JPS54156115A (en) * | 1978-05-30 | 1979-12-08 | Matsushita Electric Ind Co Ltd | Excess current protector for dc motors |
| JPS5510318B1 (enrdf_load_stackoverflow) * | 1970-09-25 | 1980-03-14 |
-
1988
- 1988-05-19 JP JP1988066118U patent/JPS63191897U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510318B1 (enrdf_load_stackoverflow) * | 1970-09-25 | 1980-03-14 | ||
| JPS5222715A (en) * | 1975-08-14 | 1977-02-21 | Matsushita Electric Ind Co Ltd | Protection device for motor and control semiconductor element |
| JPS532808U (enrdf_load_stackoverflow) * | 1976-06-25 | 1978-01-12 | ||
| JPS54156115A (en) * | 1978-05-30 | 1979-12-08 | Matsushita Electric Ind Co Ltd | Excess current protector for dc motors |