JPH0351331U - - Google Patents
Info
- Publication number
- JPH0351331U JPH0351331U JP11167889U JP11167889U JPH0351331U JP H0351331 U JPH0351331 U JP H0351331U JP 11167889 U JP11167889 U JP 11167889U JP 11167889 U JP11167889 U JP 11167889U JP H0351331 U JPH0351331 U JP H0351331U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- motor
- rotation speed
- reference value
- output
- 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
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11167889U JPH0524041Y2 (en, 2012) | 1989-09-26 | 1989-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11167889U JPH0524041Y2 (en, 2012) | 1989-09-26 | 1989-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0351331U true JPH0351331U (en, 2012) | 1991-05-20 |
| JPH0524041Y2 JPH0524041Y2 (en, 2012) | 1993-06-18 |
Family
ID=31660150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11167889U Expired - Lifetime JPH0524041Y2 (en, 2012) | 1989-09-26 | 1989-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524041Y2 (en, 2012) |
-
1989
- 1989-09-26 JP JP11167889U patent/JPH0524041Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524041Y2 (en, 2012) | 1993-06-18 |