JPS61190820U - - Google Patents
Info
- Publication number
- JPS61190820U JPS61190820U JP7449985U JP7449985U JPS61190820U JP S61190820 U JPS61190820 U JP S61190820U JP 7449985 U JP7449985 U JP 7449985U JP 7449985 U JP7449985 U JP 7449985U JP S61190820 U JPS61190820 U JP S61190820U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- impeller
- turbine flowmeter
- bearing
- turbine
- 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 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案になるタービン式流量計の一実
施例を説明するための縦断面図、第２図及び第３
図は夫々低流量時及び高流量時にタービンロータ
の回転軸を軸承する軸受部を説明するための断面
図である。
１……タービン式流量計、２……流量計本体、
３……下流側コーン、５，１０……軸受金具、６
……スラスト軸受、７……柄軸受、８……上流側
コーン、１１……ピボツト軸受、１２……タービ
ンロータ、１３……ロータハブ、１４……回転軸
、１４ｃ……摺動子、１６……コイルバネ。
FIG. 1 is a longitudinal sectional view for explaining one embodiment of a turbine flowmeter according to the present invention, and FIGS.
The figures are cross-sectional views for explaining a bearing portion that supports the rotating shaft of the turbine rotor during low flow rate and high flow rate, respectively. 1... Turbine flowmeter, 2... Flowmeter body,
3... Downstream cone, 5, 10... Bearing fitting, 6
... Thrust bearing, 7 ... Handle bearing, 8 ... Upstream cone, 11 ... Pivot bearing, 12 ... Turbine rotor, 13 ... Rotor hub, 14 ... Rotating shaft, 14c ... Slider, 16 ... ...Coil spring.
Claims (1)
に羽根車を回転軸と共に回転自在に設けなるター
ビン式流量計において、該羽根車の上方の回転軸
を軸承するように柄軸受を設け、該羽根車の下方
の回転軸の下端部を軸承するようにピボツト軸受
を設けてなるタービン式流量計。 In a turbine flowmeter in which an impeller is rotatably provided along with a rotating shaft in a flow path in which the fluid to be measured flows from below to above, a handle bearing is provided to support the rotating shaft above the impeller, A turbine flowmeter comprising a pivot bearing for supporting the lower end of the rotating shaft below the impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7449985U JPS61190820U (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7449985U JPS61190820U (en) | 1985-05-20 | 1985-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190820U true JPS61190820U (en) | 1986-11-27 |
Family
ID=30614857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7449985U Pending JPS61190820U (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190820U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5268448A (en) * | 1975-12-01 | 1977-06-07 | Aiboaa Arefuretsudo T Raioneru | Fluid flowmeter |
| JPS6048120B2 (en) * | 1978-07-10 | 1985-10-25 | 松下電器産業株式会社 | Method for manufacturing laminated piezoelectric porcelain |
-
1985
- 1985-05-20 JP JP7449985U patent/JPS61190820U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5268448A (en) * | 1975-12-01 | 1977-06-07 | Aiboaa Arefuretsudo T Raioneru | Fluid flowmeter |
| JPS6048120B2 (en) * | 1978-07-10 | 1985-10-25 | 松下電器産業株式会社 | Method for manufacturing laminated piezoelectric porcelain |