JPH0643697Y2 - 粉粒体センサ - Google Patents
粉粒体センサInfo
- Publication number
- JPH0643697Y2 JPH0643697Y2 JP1988046394U JP4639488U JPH0643697Y2 JP H0643697 Y2 JPH0643697 Y2 JP H0643697Y2 JP 1988046394 U JP1988046394 U JP 1988046394U JP 4639488 U JP4639488 U JP 4639488U JP H0643697 Y2 JPH0643697 Y2 JP H0643697Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- fixed case
- granular material
- powder
- mounting
- 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.)
- Expired - Lifetime
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988046394U JPH0643697Y2 (ja) | 1988-04-06 | 1988-04-06 | 粉粒体センサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988046394U JPH0643697Y2 (ja) | 1988-04-06 | 1988-04-06 | 粉粒体センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01148823U JPH01148823U (zh) | 1989-10-16 |
JPH0643697Y2 true JPH0643697Y2 (ja) | 1994-11-14 |
Family
ID=31272665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988046394U Expired - Lifetime JPH0643697Y2 (ja) | 1988-04-06 | 1988-04-06 | 粉粒体センサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0643697Y2 (zh) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5814131U (ja) * | 1981-07-20 | 1983-01-28 | ティーディーケイ株式会社 | 物体検知装置 |
JPS63168826U (zh) * | 1987-04-24 | 1988-11-02 |
-
1988
- 1988-04-06 JP JP1988046394U patent/JPH0643697Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01148823U (zh) | 1989-10-16 |
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