JPS6218392U - - Google Patents
Info
- Publication number
- JPS6218392U JPS6218392U JP11061485U JP11061485U JPS6218392U JP S6218392 U JPS6218392 U JP S6218392U JP 11061485 U JP11061485 U JP 11061485U JP 11061485 U JP11061485 U JP 11061485U JP S6218392 U JPS6218392 U JP S6218392U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- impeller
- lower liner
- shaft
- main shaft
- 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示す部分断面図、
第２図は同例の異なる状態を示す説明図、第３図
は要部の変形例を示す説明図、第４図および第５
図は相異なる従来例を示す部分断面図である。
２０……ケーシング、２１，２２……ライナ部
、２３……主軸、２４……羽根車、２５……キー
、３１，３２……小間隙、３３，３４……突起。
FIG. 1 is a partial sectional view showing an embodiment of the present invention;
Fig. 2 is an explanatory diagram showing a different state of the same example, Fig. 3 is an explanatory diagram showing a modification of the main part, Figs.
The figure is a partial sectional view showing a different conventional example. 20...Casing, 21, 22...Liner portion, 23...Main shaft, 24...Impeller, 25...Key, 31, 32...Small gap, 33, 34...Protrusion.
Claims (1)
グと、このケーシングに回転自在に設けられた上
下方向の主軸と、上記上側および下側ライナ部の
間に位置して上記主軸と同動回転可能かつ軸方向
摺動自在に設けられた羽根車とを有するものにお
いて、上記下側ライナ部よりも軸心寄りに位置し
て上記ケーシングおよび羽根車の少なくともいず
れか一方に相互に当接可能に突設された軸方向突
起を具備することを特徴とする立軸ウエスコポン
プ。 A casing in which upper and lower liner parts are installed, a vertical main shaft that is rotatably provided in the casing, and a shaft that is located between the upper and lower liner parts and is rotatable in co-movement with the main shaft. and an impeller provided slidably in a direction, the impeller is located closer to the axis than the lower liner portion and protrudes from at least one of the casing and the impeller so as to be able to abut each other. A vertical shaft Wesco pump characterized by having an axial protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11061485U JPS6218392U (en) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11061485U JPS6218392U (en) | 1985-07-19 | 1985-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6218392U true JPS6218392U (en) | 1987-02-03 |
Family
ID=30989773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11061485U Pending JPS6218392U (en) | 1985-07-19 | 1985-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01149296U (en) * | 1988-03-31 | 1989-10-16 |
-
1985
- 1985-07-19 JP JP11061485U patent/JPS6218392U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01149296U (en) * | 1988-03-31 | 1989-10-16 |
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