JPH0345162Y2 - - Google Patents
Info
- Publication number
- JPH0345162Y2 JPH0345162Y2 JP16048883U JP16048883U JPH0345162Y2 JP H0345162 Y2 JPH0345162 Y2 JP H0345162Y2 JP 16048883 U JP16048883 U JP 16048883U JP 16048883 U JP16048883 U JP 16048883U JP H0345162 Y2 JPH0345162 Y2 JP H0345162Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- case
- hole
- piezoelectric element
- acupressure
- 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
- 238000009423 ventilation Methods 0.000 claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 description 15
- 238000001035 drying Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16048883U JPS6068448U (ja) | 1983-10-17 | 1983-10-17 | 圧電型指圧計 |
| US06/661,542 US4604544A (en) | 1983-10-17 | 1984-10-16 | Piezoelectric pressure indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16048883U JPS6068448U (ja) | 1983-10-17 | 1983-10-17 | 圧電型指圧計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6068448U JPS6068448U (ja) | 1985-05-15 |
| JPH0345162Y2 true JPH0345162Y2 (US07709020-20100504-C00041.png) | 1991-09-24 |
Family
ID=30352977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16048883U Granted JPS6068448U (ja) | 1983-10-17 | 1983-10-17 | 圧電型指圧計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068448U (US07709020-20100504-C00041.png) |
-
1983
- 1983-10-17 JP JP16048883U patent/JPS6068448U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6068448U (ja) | 1985-05-15 |
