JPS61190819U - - Google Patents
Info
- Publication number
- JPS61190819U JPS61190819U JP7449785U JP7449785U JPS61190819U JP S61190819 U JPS61190819 U JP S61190819U JP 7449785 U JP7449785 U JP 7449785U JP 7449785 U JP7449785 U JP 7449785U JP S61190819 U JPS61190819 U JP S61190819U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- turbine
- rotating body
- rotating shaft
- bearings
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案になる回転体の一実施例の断面
図、第２図は第１図に示す回転体の回転軸を拡大
して示す断面図、第３図は第１図に示す回転体を
タービン式流量計に実装した状態を示す断面図、
第４図は回転軸の両端部にボールを組込む手段を
示す図、第５図は従来の回転体の一例を示す断面
図である。
４……回転体、５……羽根車、６，１５，１７
，１９……回転軸、６ａ，１６，１８……軸部、
７ａ，７ｂ……ボール、８……タービン式流量計
、１２ａ，１２ｂ……軸受部、１３……軸部、１
４……中軸。
FIG. 1 is a sectional view of an embodiment of the rotating body according to the present invention, FIG. 2 is an enlarged sectional view of the rotating shaft of the rotating body shown in FIG. 1, and FIG. A cross-sectional view showing the state in which the body is mounted on a turbine flowmeter,
FIG. 4 is a diagram showing means for incorporating balls into both ends of a rotating shaft, and FIG. 5 is a sectional view showing an example of a conventional rotating body. 4... Rotating body, 5... Impeller, 6, 15, 17
, 19...Rotating shaft, 6a, 16, 18... Shaft part,
7a, 7b... Ball, 8... Turbine flowmeter, 12a, 12b... Bearing part, 13... Shaft part, 1
4... Central axis.
Claims (1)
羽根車の中心部に挿入され両端部を軸受部により
回転自在に軸承される回転軸とよりなるタービン
式流量計の回転体において、該回転軸の両端部に
上記軸受部と当接するボールを組込んでなるター
ビン式流量計の回転体。 A rotating body of a turbine-type flowmeter, which is composed of an impeller that rotates according to the flow rate of the fluid to be measured, and a rotating shaft that is inserted into the center of the impeller and whose both ends are rotatably supported by bearings. A rotating body of a turbine-type flowmeter that includes balls that come into contact with the above-mentioned bearings at both ends of a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7449785U JPS61190819U (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7449785U JPS61190819U (en) | 1985-05-20 | 1985-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190819U true JPS61190819U (en) | 1986-11-27 |
Family
ID=30614853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7449785U Pending JPS61190819U (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190819U (en) |
-
1985
- 1985-05-20 JP JP7449785U patent/JPS61190819U/ja active Pending