JPH0325141Y2 - - Google Patents
Info
- Publication number
- JPH0325141Y2 JPH0325141Y2 JP1250685U JP1250685U JPH0325141Y2 JP H0325141 Y2 JPH0325141 Y2 JP H0325141Y2 JP 1250685 U JP1250685 U JP 1250685U JP 1250685 U JP1250685 U JP 1250685U JP H0325141 Y2 JPH0325141 Y2 JP H0325141Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- fluid
- pressure
- vibrator
- level sensor
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1250685U JPH0325141Y2 (enrdf_load_html_response) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1250685U JPH0325141Y2 (enrdf_load_html_response) | 1985-01-31 | 1985-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61129124U JPS61129124U (enrdf_load_html_response) | 1986-08-13 |
| JPH0325141Y2 true JPH0325141Y2 (enrdf_load_html_response) | 1991-05-31 |
Family
ID=30495633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1250685U Expired JPH0325141Y2 (enrdf_load_html_response) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325141Y2 (enrdf_load_html_response) |
-
1985
- 1985-01-31 JP JP1250685U patent/JPH0325141Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61129124U (enrdf_load_html_response) | 1986-08-13 |