JPH03113130U - - Google Patents
Info
- Publication number
- JPH03113130U JPH03113130U JP2184590U JP2184590U JPH03113130U JP H03113130 U JPH03113130 U JP H03113130U JP 2184590 U JP2184590 U JP 2184590U JP 2184590 U JP2184590 U JP 2184590U JP H03113130 U JPH03113130 U JP H03113130U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- flow rate
- flow path
- bearing member
- flowmeter
- 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
- 239000000428 dust Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案による流量計の縦断面図、第２
図は第１図中の一部分の拡大図、第３図は従来の
流量計の一例を示す縦断面図、第４図は第３図中
の一部分の拡大図である。
１……流路、２……羽根車、２ａ……回転軸、
４……ダスト、１３ａ１，１３ｂ１……ラジアル
軸受部材（軸受部材）、１３ａ２，１３ｂ２……
スラスト軸受部材（軸受部材）、１３ａ２″，１
３ｂ２″……ダスト排出孔。
Figure 1 is a longitudinal cross-sectional view of the flowmeter according to the present invention, Figure 2
The drawings are an enlarged view of a portion of FIG. 1, FIG. 3 is a vertical sectional view showing an example of a conventional flowmeter, and FIG. 4 is an enlarged view of a portion of FIG. 3. 1... Channel, 2... Impeller, 2a... Rotating shaft,
4... Dust, 13a 1 , 13b 1 ... Radial bearing member (bearing member), 13a 2 , 13b 2 ...
Thrust bearing member (bearing member), 13a 2 ″, 1
3b 2 ″……Dust discharge hole.
Claims (1)
持されて羽根車を流路内に配置し、流路内を流れ
る流体による羽根車の回転を検知して流量を計測
する流量計において、 前記軸受部材にダスト排出孔を形成した、 ことを特徴とする流量計。[Claims for Utility Model Registration] An impeller is arranged in a flow path with both ends of a rotating shaft rotatably supported by bearing members, and the rotation of the impeller due to the fluid flowing in the flow path is detected to determine the flow rate. A flowmeter for measuring a flow rate, characterized in that a dust discharge hole is formed in the bearing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2184590U JPH03113130U (en) | 1990-03-06 | 1990-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2184590U JPH03113130U (en) | 1990-03-06 | 1990-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113130U true JPH03113130U (en) | 1991-11-19 |
Family
ID=31524877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2184590U Pending JPH03113130U (en) | 1990-03-06 | 1990-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008132171A (en) * | 2006-11-28 | 2008-06-12 | Entry:Kk | Golf ball for practice |
-
1990
- 1990-03-06 JP JP2184590U patent/JPH03113130U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008132171A (en) * | 2006-11-28 | 2008-06-12 | Entry:Kk | Golf ball for practice |