JPS58158199U - pump - Google Patents
pumpInfo
- Publication number
- JPS58158199U JPS58158199U JP5502382U JP5502382U JPS58158199U JP S58158199 U JPS58158199 U JP S58158199U JP 5502382 U JP5502382 U JP 5502382U JP 5502382 U JP5502382 U JP 5502382U JP S58158199 U JPS58158199 U JP S58158199U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- casing cover
- back wall
- pump
- abstract
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す説明図、第７図は本考案の一実施
例を示す断面図、第３図は第２図のｍ −■線に沿う矢
視図である。
２０・・・駆動軸、２２・・・ケーシングカバー、２４
・・・突出端、２６・・・ねじ部、２７・・・ナツト、
２８・・・羽根車、２９・・・裏側壁部、３０・・・ね
じ孔、３４・・・ボルト。FIG. 1 is an explanatory diagram showing a conventional example, FIG. 7 is a sectional view showing an embodiment of the present invention, and FIG. 3 is a view taken along the line m--■ in FIG. 20... Drive shaft, 22... Casing cover, 24
...Protruding end, 26...Threaded part, 27...Nut,
28... Impeller, 29... Back side wall, 30... Screw hole, 34... Bolt.
Claims (1)
端に対し嵌脱自在に取着され裏側壁部が上記ケーシング
カバーと対向する羽根車を有するものにおいて、先端部
が上記ケーシングカバーと当接するボルトをねじ込み可
能な複数のねじ孔を、上記羽根車の裏側壁部に周方向に
間隔的に配設したことを特徴とするポンプ。A bolt that is detachably attached to a protruding end of a drive shaft rotatably supported by a casing cover and has an impeller with a back wall facing the casing cover, the tip of which is in contact with the casing cover. A pump characterized in that a plurality of screw holes into which the impeller can be screwed are arranged at intervals in the circumferential direction on the back wall of the impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5502382U JPS58158199U (en) | 1982-04-16 | 1982-04-16 | pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5502382U JPS58158199U (en) | 1982-04-16 | 1982-04-16 | pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58158199U true JPS58158199U (en) | 1983-10-21 |
Family
ID=30065629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5502382U Pending JPS58158199U (en) | 1982-04-16 | 1982-04-16 | pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58158199U (en) |
-
1982
- 1982-04-16 JP JP5502382U patent/JPS58158199U/en active Pending
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