JPH0248818U - - Google Patents
Info
- Publication number
- JPH0248818U JPH0248818U JP12705388U JP12705388U JPH0248818U JP H0248818 U JPH0248818 U JP H0248818U JP 12705388 U JP12705388 U JP 12705388U JP 12705388 U JP12705388 U JP 12705388U JP H0248818 U JPH0248818 U JP H0248818U
- Authority
- JP
- Japan
- Prior art keywords
- vortex
- flowmeter
- karman vortex
- karman
- embedded
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Description
第１図は、本考案のカルマン渦流量計の例を示
す縦断面図であり、第２図は、同じくその第１図
におけるＡ―Ａ線における横断面図である。
１…本体、１ａ…流路、２…渦発生体、２ａ…
感温素子、３…渦検出器、３ａ…受圧翼片、３ｃ
…圧電素子。
FIG. 1 is a longitudinal cross-sectional view showing an example of the Karman vortex flowmeter of the present invention, and FIG. 2 is a cross-sectional view taken along line AA in FIG. 1. DESCRIPTION OF SYMBOLS 1... Main body, 1a... Flow path, 2... Vortex generator, 2a...
Temperature sensing element, 3... Vortex detector, 3a... Pressure receiving blade, 3c
…Piezoelectric element.
Claims (1)
の下流側に設けたカルマン渦検出器とを備えた流
量計において、該カルマン渦検出器として上流側
および下流側に張出した受圧翼片を有する弾性鞘
体内に圧電素子を絶縁包埋したものを用いたこと
を特徴とするカルマン渦流量計。 (2) 流体温度を検出するための感温素子を埋設
した渦発生体を用いたことを特徴とする請求項(1
)記載のカルマン渦流量計。[Scope of Claim for Utility Model Registration] (1) In a flowmeter equipped with a vortex generator provided in a tubular flow path and a Karman vortex detector provided on the downstream side of the vortex generator, as the Karman vortex detector. A Karman vortex flowmeter characterized in that a piezoelectric element is insulated and embedded within an elastic sheath having pressure-receiving blades extending on the upstream side and the downstream side. (2) Claim (1) characterized in that a vortex generator in which a temperature sensing element for detecting fluid temperature is embedded is used.
Karman vortex flowmeter described in ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12705388U JPH0248818U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12705388U JPH0248818U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248818U true JPH0248818U (en) | 1990-04-04 |
Family
ID=31379128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12705388U Pending JPH0248818U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07198434A (en) * | 1993-11-22 | 1995-08-01 | Georg Fischer Rohrleitungssyst Ag | Current meter |
| JP2005161105A (en) * | 2003-11-28 | 2005-06-23 | Jfe Steel Kk | Grease gun and grease supply method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130824B2 (en) * | 1978-03-29 | 1986-07-16 | Hiroshi Morita |
-
1988
- 1988-09-30 JP JP12705388U patent/JPH0248818U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130824B2 (en) * | 1978-03-29 | 1986-07-16 | Hiroshi Morita |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07198434A (en) * | 1993-11-22 | 1995-08-01 | Georg Fischer Rohrleitungssyst Ag | Current meter |
| JP2005161105A (en) * | 2003-11-28 | 2005-06-23 | Jfe Steel Kk | Grease gun and grease supply method |
| JP4534468B2 (en) * | 2003-11-28 | 2010-09-01 | Ｊｆｅスチール株式会社 | Grease supply method |
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