JPS62102862U - - Google Patents
Info
- Publication number
- JPS62102862U JPS62102862U JP19575685U JP19575685U JPS62102862U JP S62102862 U JPS62102862 U JP S62102862U JP 19575685 U JP19575685 U JP 19575685U JP 19575685 U JP19575685 U JP 19575685U JP S62102862 U JPS62102862 U JP S62102862U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- detects
- operating sound
- counter
- flow path
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
第１図は本考案の一実施例を概略的に示す構成
図、第２図はそのカウンタのカウント数ａとプラ
ンジヤ式ポンプの吐出量ｂとの関係を示す計量特
性図である。
３は弁（吐出弁）、５は流路（吐出路）、６は
聴音器、８はカウンタである。
FIG. 1 is a block diagram schematically showing an embodiment of the present invention, and FIG. 2 is a measurement characteristic diagram showing the relationship between the count number a of the counter and the discharge amount b of the plunger type pump. 3 is a valve (discharge valve), 5 is a flow path (discharge path), 6 is a hearing device, and 8 is a counter.
Claims (1)
、上記弁の作動音からその作動回数を検出して計
数するカウンタとを備えたことを特徴とする聴音
式流量計。 What is claimed is: 1. An audible flowmeter comprising: a hearing device that detects the operating sound of a valve that opens and closes a flow path; and a counter that detects and counts the number of times the valve is operated from the operating sound of the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19575685U JPS62102862U (en) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19575685U JPS62102862U (en) | 1985-12-19 | 1985-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62102862U true JPS62102862U (en) | 1987-06-30 |
Family
ID=31153937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19575685U Pending JPS62102862U (en) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62102862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05241664A (en) * | 1988-02-04 | 1993-09-21 | Euro Iseki Ltd | Interface valve provided with cycle counter |
-
1985
- 1985-12-19 JP JP19575685U patent/JPS62102862U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05241664A (en) * | 1988-02-04 | 1993-09-21 | Euro Iseki Ltd | Interface valve provided with cycle counter |
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