JPH035860Y2 - - Google Patents
Info
- Publication number
- JPH035860Y2 JPH035860Y2 JP1250485U JP1250485U JPH035860Y2 JP H035860 Y2 JPH035860 Y2 JP H035860Y2 JP 1250485 U JP1250485 U JP 1250485U JP 1250485 U JP1250485 U JP 1250485U JP H035860 Y2 JPH035860 Y2 JP H035860Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- fluid
- pressure
- vibrator
- flexible member
- 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 48
- 239000000463 material Substances 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 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
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000008187 granular material Substances 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
- 230000035699 permeability Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 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
- 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 |
|---|---|---|---|
| JP1250485U JPH035860Y2 (enrdf_load_stackoverflow) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1250485U JPH035860Y2 (enrdf_load_stackoverflow) | 1985-01-31 | 1985-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61129122U JPS61129122U (enrdf_load_stackoverflow) | 1986-08-13 |
| JPH035860Y2 true JPH035860Y2 (enrdf_load_stackoverflow) | 1991-02-14 |
Family
ID=30495629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1250485U Expired JPH035860Y2 (enrdf_load_stackoverflow) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035860Y2 (enrdf_load_stackoverflow) |
-
1985
- 1985-01-31 JP JP1250485U patent/JPH035860Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61129122U (enrdf_load_stackoverflow) | 1986-08-13 |
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