JPS62156828U - - Google Patents
Info
- Publication number
- JPS62156828U JPS62156828U JP4446486U JP4446486U JPS62156828U JP S62156828 U JPS62156828 U JP S62156828U JP 4446486 U JP4446486 U JP 4446486U JP 4446486 U JP4446486 U JP 4446486U JP S62156828 U JPS62156828 U JP S62156828U
- Authority
- JP
- Japan
- Prior art keywords
- vortex
- cylindrical
- resin liner
- concave
- convex
- 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.)
- Pending
Links
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は、本考案による渦流量計の一実施例を
説明するための図で、Ａ図は平断面図、Ｂ図は側
断面図で、第２図及び第３図はそれぞれ他の実施
例を説明するための横断面図である。
１……金属円筒体の本体、１１……凸部、１２
……凹部、凹部、２……樹脂ライナ、２１……凸
部、２２……凹部、３……渦発生体、３１……ひ
づみゲージ母材、３２……ひづみゲージ。
Fig. 1 is a diagram for explaining one embodiment of the vortex flowmeter according to the present invention, Fig. A is a plan sectional view, Fig. B is a side sectional view, and Figs. FIG. 3 is a cross-sectional view for explaining an example. 1...Main body of metal cylindrical body, 11...Protrusion, 12
... recess, recess, 2 ... resin liner, 21 ... protrusion, 22 ... recess, 3 ... vortex generator, 31 ... strain gauge base material, 32 ... strain gauge.
Claims (1)
の本体と、外周面に凸部又は凹部を有し、かつ渦
発生体を一体的に配設した円筒形の樹脂ライナと
からなり、上記本体と樹脂ライナとの凹部及び凸
部とが互いに嵌合して一つの円筒形を形成してい
ることを特徴とする渦流量計。 (2) 上記円筒形の樹脂ライナと渦発生体とが同
一樹脂でモールド成形されていることを特徴とす
る実用新案登録請求の範囲第(1)項記載の渦流量
計。 (3) 渦信号を検出する歪又は応力等の検出素子
が一体的にモールド成形されていることを特徴と
する実用新案登録請求の範囲第(1)項又は第(2)項
記載の渦流量計。[Scope of Claim for Utility Model Registration] (1) A metal cylindrical body with a concave or convex portion on the inner circumferential surface, a convex or concave portion on the outer circumferential surface, and a vortex generating body integrally arranged. 1. A vortex flowmeter comprising a cylindrical resin liner, wherein concave portions and convex portions of the main body and the resin liner fit together to form one cylindrical shape. (2) The vortex flowmeter according to claim 1, wherein the cylindrical resin liner and the vortex generator are molded from the same resin. (3) The vortex flow rate according to claim 1 or 2 of the utility model registration claim, characterized in that the strain or stress detection element for detecting vortex signals is integrally molded. Total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4446486U JPS62156828U (en) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4446486U JPS62156828U (en) | 1986-03-26 | 1986-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156828U true JPS62156828U (en) | 1987-10-05 |
Family
ID=30862300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4446486U Pending JPS62156828U (en) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004205519A (en) * | 2002-12-24 | 2004-07-22 | Grundfos As | Flow sensor |
| JP2005061986A (en) * | 2003-08-12 | 2005-03-10 | Yokogawa Electric Corp | Vortex flowmeter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832335A (en) * | 1981-08-21 | 1983-02-25 | Hitachi Ltd | Frit glass application apparatus |
| JPS5856922B2 (en) * | 1977-11-28 | 1983-12-17 | 株式会社明電舎 | disconnector |
-
1986
- 1986-03-26 JP JP4446486U patent/JPS62156828U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856922B2 (en) * | 1977-11-28 | 1983-12-17 | 株式会社明電舎 | disconnector |
| JPS5832335A (en) * | 1981-08-21 | 1983-02-25 | Hitachi Ltd | Frit glass application apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004205519A (en) * | 2002-12-24 | 2004-07-22 | Grundfos As | Flow sensor |
| JP2005061986A (en) * | 2003-08-12 | 2005-03-10 | Yokogawa Electric Corp | Vortex flowmeter |