JPS63121798U - - Google Patents
Info
- Publication number
- JPS63121798U JPS63121798U JP1333487U JP1333487U JPS63121798U JP S63121798 U JPS63121798 U JP S63121798U JP 1333487 U JP1333487 U JP 1333487U JP 1333487 U JP1333487 U JP 1333487U JP S63121798 U JPS63121798 U JP S63121798U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- bell mouth
- suction bell
- bottom bearing
- screw
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案による立軸ポンプの実施例を示
す断面説明図、第２図は同じく底面図、第３図は
従来の立軸ポンプの側面図である。
３……主軸、４……吸込ベルマウス、６……ボ
トム軸受、７……スクリユー。
FIG. 1 is a cross-sectional explanatory view showing an embodiment of a vertical shaft pump according to the present invention, FIG. 2 is a bottom view of the same, and FIG. 3 is a side view of a conventional vertical shaft pump. 3... Main shaft, 4... Suction bell mouth, 6... Bottom bearing, 7... Screw.
Claims (1)
もに、前記吸込ベルマウスにこの吸込ベルマウス
よりも下方で前記主軸を軸支するボトム軸受を設
け、且つこのボトム軸受の直下に主軸とともに回
転するスクリユーを設けたことを特徴とする立軸
ポンプ。 A main shaft is made to protrude below the suction bell mouth, a bottom bearing is provided on the suction bell mouth to pivotally support the main shaft below the suction bell mouth, and a screw that rotates together with the main shaft is provided directly below the bottom bearing. A vertical shaft pump characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1333487U JPS63121798U (en) | 1987-01-31 | 1987-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1333487U JPS63121798U (en) | 1987-01-31 | 1987-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121798U true JPS63121798U (en) | 1988-08-08 |
Family
ID=30802298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1333487U Pending JPS63121798U (en) | 1987-01-31 | 1987-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05321871A (en) * | 1992-05-20 | 1993-12-07 | Hitachi Ltd | Bearing device for vertical shaft pump and bearing device disassembly/assembly method |
| JP2007263124A (en) * | 2000-03-30 | 2007-10-11 | Ebara Corp | Pump |
-
1987
- 1987-01-31 JP JP1333487U patent/JPS63121798U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05321871A (en) * | 1992-05-20 | 1993-12-07 | Hitachi Ltd | Bearing device for vertical shaft pump and bearing device disassembly/assembly method |
| JP2007263124A (en) * | 2000-03-30 | 2007-10-11 | Ebara Corp | Pump |
| JP4603021B2 (en) * | 2000-03-30 | 2010-12-22 | 株式会社荏原製作所 | pump |