JPH02130767U - - Google Patents
Info
- Publication number
- JPH02130767U JPH02130767U JP3961789U JP3961789U JPH02130767U JP H02130767 U JPH02130767 U JP H02130767U JP 3961789 U JP3961789 U JP 3961789U JP 3961789 U JP3961789 U JP 3961789U JP H02130767 U JPH02130767 U JP H02130767U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- torque
- drive signal
- signal
- comparator
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3961789U JPH02130767U (cs) | 1989-04-05 | 1989-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3961789U JPH02130767U (cs) | 1989-04-05 | 1989-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130767U true JPH02130767U (cs) | 1990-10-29 |
Family
ID=31548686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3961789U Pending JPH02130767U (cs) | 1989-04-05 | 1989-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130767U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533840A (en) * | 1976-06-30 | 1978-01-13 | Nec Corp | Infrared ray dark field observation device |
-
1989
- 1989-04-05 JP JP3961789U patent/JPH02130767U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533840A (en) * | 1976-06-30 | 1978-01-13 | Nec Corp | Infrared ray dark field observation device |