JPS63121793U - - Google Patents
Info
- Publication number
- JPS63121793U JPS63121793U JP1333787U JP1333787U JPS63121793U JP S63121793 U JPS63121793 U JP S63121793U JP 1333787 U JP1333787 U JP 1333787U JP 1333787 U JP1333787 U JP 1333787U JP S63121793 U JPS63121793 U JP S63121793U
- Authority
- JP
- Japan
- Prior art keywords
- throttle mechanism
- intake passage
- vertical shaft
- impeller
- shaft pump
- 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図は本考案の立軸ポンプの一実施例の側面
図、第２図はインレツトベーンの作動状態を示す
断面説明図、第３図は従来の立軸ポンプの側面図
である。
１……羽根車、４……吸込ベルマウス、８……
インレツトベーン（絞り機構）、１１…吸気通路
、１２……吸気弁。
FIG. 1 is a side view of an embodiment of the vertical shaft pump of the present invention, FIG. 2 is a cross-sectional explanatory view showing the operating state of the inlet vane, and FIG. 3 is a side view of a conventional vertical shaft pump. 1... impeller, 4... suction bell mouth, 8...
Inlet vane (throttle mechanism), 11...Intake passage, 12...Intake valve.
Claims (1)
を設け、羽根車と前記絞り機構の間に開口端を設
定される吸気通路を設け、この吸気通路に吸気弁
を装備させたことを特徴とする立軸ポンプ。 A throttle mechanism that can be opened and closed is provided at the suction port of the suction bell mouth, an intake passage whose open end is set between the impeller and the throttle mechanism, and this intake passage is equipped with an intake valve. Vertical shaft pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1333787U JPS63121793U (en) | 1987-01-31 | 1987-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1333787U JPS63121793U (en) | 1987-01-31 | 1987-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121793U true JPS63121793U (en) | 1988-08-08 |
Family
ID=30802304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1333787U Pending JPS63121793U (en) | 1987-01-31 | 1987-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0278791A (en) * | 1988-09-14 | 1990-03-19 | Hitachi Ltd | Vertical shaft pump |
| JPH041692U (en) * | 1990-04-20 | 1992-01-08 |
-
1987
- 1987-01-31 JP JP1333787U patent/JPS63121793U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0278791A (en) * | 1988-09-14 | 1990-03-19 | Hitachi Ltd | Vertical shaft pump |
| JPH041692U (en) * | 1990-04-20 | 1992-01-08 |
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