JPH01148831U - - Google Patents
Info
- Publication number
- JPH01148831U JPH01148831U JP4474388U JP4474388U JPH01148831U JP H01148831 U JPH01148831 U JP H01148831U JP 4474388 U JP4474388 U JP 4474388U JP 4474388 U JP4474388 U JP 4474388U JP H01148831 U JPH01148831 U JP H01148831U
- Authority
- JP
- Japan
- Prior art keywords
- level
- output
- passes
- timer
- alarm
- 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
- 230000004913 activation Effects 0.000 claims 3
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4474388U JPH0633384Y2 (ja) | 1988-04-04 | 1988-04-04 | リアクトルの振動監視装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4474388U JPH0633384Y2 (ja) | 1988-04-04 | 1988-04-04 | リアクトルの振動監視装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01148831U true JPH01148831U (zh) | 1989-10-16 |
| JPH0633384Y2 JPH0633384Y2 (ja) | 1994-08-31 |
Family
ID=31271091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4474388U Expired - Lifetime JPH0633384Y2 (ja) | 1988-04-04 | 1988-04-04 | リアクトルの振動監視装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633384Y2 (zh) |
-
1988
- 1988-04-04 JP JP4474388U patent/JPH0633384Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633384Y2 (ja) | 1994-08-31 |