JPH0182695U - - Google Patents
Info
- Publication number
- JPH0182695U JPH0182695U JP1987178671U JP17867187U JPH0182695U JP H0182695 U JPH0182695 U JP H0182695U JP 1987178671 U JP1987178671 U JP 1987178671U JP 17867187 U JP17867187 U JP 17867187U JP H0182695 U JPH0182695 U JP H0182695U
- Authority
- JP
- Japan
- Prior art keywords
- time
- power semiconductor
- protection circuit
- conduction
- long
- 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
Landscapes
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178671U JPH069594Y2 (ja) | 1987-11-24 | 1987-11-24 | 電動機駆動装置における温度保護回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178671U JPH069594Y2 (ja) | 1987-11-24 | 1987-11-24 | 電動機駆動装置における温度保護回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0182695U true JPH0182695U (cs) | 1989-06-01 |
| JPH069594Y2 JPH069594Y2 (ja) | 1994-03-09 |
Family
ID=31470279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178671U Expired - Lifetime JPH069594Y2 (ja) | 1987-11-24 | 1987-11-24 | 電動機駆動装置における温度保護回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069594Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6043090A (ja) * | 1983-08-18 | 1985-03-07 | Fanuc Ltd | 電動機の過負荷保護回路 |
-
1987
- 1987-11-24 JP JP1987178671U patent/JPH069594Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6043090A (ja) * | 1983-08-18 | 1985-03-07 | Fanuc Ltd | 電動機の過負荷保護回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069594Y2 (ja) | 1994-03-09 |