JPH0622170Y2 - 渦検出器 - Google Patents
渦検出器Info
- Publication number
- JPH0622170Y2 JPH0622170Y2 JP1716889U JP1716889U JPH0622170Y2 JP H0622170 Y2 JPH0622170 Y2 JP H0622170Y2 JP 1716889 U JP1716889 U JP 1716889U JP 1716889 U JP1716889 U JP 1716889U JP H0622170 Y2 JPH0622170 Y2 JP H0622170Y2
- Authority
- JP
- Japan
- Prior art keywords
- vortex
- piezoelectric sensor
- piezoelectric
- fixed
- vibrating tube
- 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 19
- 239000000463 material Substances 0.000 claims description 15
- 239000011810 insulating material Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 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
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing 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
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1716889U JPH0622170Y2 (ja) | 1989-02-16 | 1989-02-16 | 渦検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1716889U JPH0622170Y2 (ja) | 1989-02-16 | 1989-02-16 | 渦検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02109216U JPH02109216U (en, 2012) | 1990-08-31 |
| JPH0622170Y2 true JPH0622170Y2 (ja) | 1994-06-08 |
Family
ID=31230712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1716889U Expired - Lifetime JPH0622170Y2 (ja) | 1989-02-16 | 1989-02-16 | 渦検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622170Y2 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007163325A (ja) * | 2005-12-14 | 2007-06-28 | Saginomiya Seisakusho Inc | 渦流量計の製造方法、および、渦流量計 |
-
1989
- 1989-02-16 JP JP1716889U patent/JPH0622170Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007163325A (ja) * | 2005-12-14 | 2007-06-28 | Saginomiya Seisakusho Inc | 渦流量計の製造方法、および、渦流量計 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02109216U (en, 2012) | 1990-08-31 |
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