JPS58134726U - Rectifier in water meter - Google Patents
Rectifier in water meterInfo
- Publication number
- JPS58134726U JPS58134726U JP3184582U JP3184582U JPS58134726U JP S58134726 U JPS58134726 U JP S58134726U JP 3184582 U JP3184582 U JP 3184582U JP 3184582 U JP3184582 U JP 3184582U JP S58134726 U JPS58134726 U JP S58134726U
- Authority
- JP
- Japan
- Prior art keywords
- rectifier
- water meter
- water
- wall surface
- ics
- 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.)
- Granted
Links
Landscapes
- Measuring Volume Flow (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案をたて型軸流羽根車式水道メータに適用
した側断面図、第２図乃至第４図は阻害部材の３つの実
施例を示したもので各Ａは平面図、各Ｂはｘ−ｘ’線断
面図、第５図は器差性能曲線を示す図である。
４・・・・・・整流器、４ａ・・・・・・内壁面、４ｂ
・・・・・・軸受ボスの外周面、９・・・・・・通水部
、１０・・・・・・整流板、１１ａ、 １ ｌｂ、
Ｉ ＩＣ・・・・・・阻害部材。
／？５ＺFig. 1 is a side sectional view in which the present invention is applied to a vertical axial flow impeller type water meter, Figs. 2 to 4 show three embodiments of the inhibiting member, and each A is a plan view; Each B is a sectional view taken along the line xx', and FIG. 5 is a diagram showing an instrumental error performance curve. 4... Rectifier, 4a... Inner wall surface, 4b
...... Outer peripheral surface of bearing boss, 9 ... Water passage section, 10 ... Current plate, 11a, 1 lb,
I IC...Inhibition member. /? 5Z
Claims (1)
整流板１０の壁面とにより形成される通水部９に、被計
量水の流通を阻害する杆状の阻害部材１１ａ、 １
ｌｂ、 Ｉ ＩＣを、前記各面より離れた中央部をよ
ぎるようにして設けたことを特徴とする水道メータにお
ける整流装置。A rod-shaped inhibiting member 11a, 1 that inhibits the flow of water to be measured is provided in the water passage portion 9 formed by the inner wall surface 4a of the rectifier 4, the outer circumferential surface 4b of the bearing boss, and the wall surface of the rectifying plate 10.
A rectifying device for a water meter, characterized in that the Ib, I ICs are provided so as to cross over a central portion apart from each of the surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3184582U JPS58134726U (en) | 1982-03-05 | 1982-03-05 | Rectifier in water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3184582U JPS58134726U (en) | 1982-03-05 | 1982-03-05 | Rectifier in water meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58134726U true JPS58134726U (en) | 1983-09-10 |
| JPS6237134Y2 JPS6237134Y2 (en) | 1987-09-22 |
Family
ID=30043498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3184582U Granted JPS58134726U (en) | 1982-03-05 | 1982-03-05 | Rectifier in water meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58134726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611129U (en) * | 1984-06-08 | 1986-01-07 | 株式会社 金門製作所 | Axial flow impeller type water meter |
| JPS61178422U (en) * | 1985-04-25 | 1986-11-07 | ||
| JP2007147572A (en) * | 2005-11-30 | 2007-06-14 | Kimmon Mfg Co Ltd | Axial flow impeller-type water meter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56137112A (en) * | 1980-03-28 | 1981-10-26 | Ricoh Co Ltd | Adjusting device for instrumental error of flowmeter |
-
1982
- 1982-03-05 JP JP3184582U patent/JPS58134726U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56137112A (en) * | 1980-03-28 | 1981-10-26 | Ricoh Co Ltd | Adjusting device for instrumental error of flowmeter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611129U (en) * | 1984-06-08 | 1986-01-07 | 株式会社 金門製作所 | Axial flow impeller type water meter |
| JPS61178422U (en) * | 1985-04-25 | 1986-11-07 | ||
| JP2007147572A (en) * | 2005-11-30 | 2007-06-14 | Kimmon Mfg Co Ltd | Axial flow impeller-type water meter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6237134Y2 (en) | 1987-09-22 |
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