JPH0622171Y2 - 渦検出器 - Google Patents
渦検出器Info
- Publication number
- JPH0622171Y2 JPH0622171Y2 JP1716989U JP1716989U JPH0622171Y2 JP H0622171 Y2 JPH0622171 Y2 JP H0622171Y2 JP 1716989 U JP1716989 U JP 1716989U JP 1716989 U JP1716989 U JP 1716989U JP H0622171 Y2 JPH0622171 Y2 JP H0622171Y2
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- vortex
- piezoelectric sensor
- concave portion
- piezoelectric
- 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
- 239000011521 glass Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 239000012212 insulator Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000005394 sealing glass Substances 0.000 claims description 2
- 239000010953 base metal Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 4
- 239000005357 flat glass Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1716989U JPH0622171Y2 (ja) | 1989-02-16 | 1989-02-16 | 渦検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1716989U JPH0622171Y2 (ja) | 1989-02-16 | 1989-02-16 | 渦検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02109217U JPH02109217U (en]) | 1990-08-31 |
| JPH0622171Y2 true JPH0622171Y2 (ja) | 1994-06-08 |
Family
ID=31230714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1716989U Expired - Lifetime JPH0622171Y2 (ja) | 1989-02-16 | 1989-02-16 | 渦検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622171Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022021857A (ja) * | 2020-07-22 | 2022-02-03 | ホシデン株式会社 | 流体センサ |
-
1989
- 1989-02-16 JP JP1716989U patent/JPH0622171Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02109217U (en]) | 1990-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10126193B2 (en) | Compact or miniature high temperature differential pressure sensor capsule | |
| JP2000097781A (ja) | 温度センサおよびその製造方法 | |
| JPH0637325Y2 (ja) | 酸素センサ | |
| CN102695941B (zh) | 陀螺仪传感器 | |
| JPH09504100A (ja) | 容量性圧力センサ | |
| TW201007151A (en) | Diaphram for pressure sensor and pressure sensor | |
| KR20020044152A (ko) | 용량성 압력 센서 | |
| KR20030040387A (ko) | 용량식 압력 센서 | |
| JPH0622171Y2 (ja) | 渦検出器 | |
| JPS63193018A (ja) | 渦メータセンサ | |
| JPH0743356A (ja) | 熱伝導度検出器 | |
| JPH0622170Y2 (ja) | 渦検出器 | |
| JPH0622172Y2 (ja) | 渦検出器 | |
| JPH0337232Y2 (en]) | ||
| JPH10185735A (ja) | 圧力センサモジュール | |
| JPH0766799B2 (ja) | 蓄電池端子部の気密形成法 | |
| JPH0613449Y2 (ja) | 渦流量計 | |
| JPH01258356A (ja) | 蓄電池の気密端子部の構成法 | |
| JPH0755462Y2 (ja) | 渦検出器 | |
| JPH0338673Y2 (en]) | ||
| JPS5814967B2 (ja) | 応力検出器の製造方法 | |
| JP4883999B2 (ja) | 渦流量計の製造方法、および、渦流量計 | |
| CN208125758U (zh) | 一种声表面波谐振器型气泡式双轴加速度计结构 | |
| WO2020085132A1 (ja) | 温度センサ | |
| JPH0225446B2 (en]) |