JPS628393U - - Google Patents
Info
- Publication number
- JPS628393U JPS628393U JP9907185U JP9907185U JPS628393U JP S628393 U JPS628393 U JP S628393U JP 9907185 U JP9907185 U JP 9907185U JP 9907185 U JP9907185 U JP 9907185U JP S628393 U JPS628393 U JP S628393U
- Authority
- JP
- Japan
- Prior art keywords
- blades
- casing
- pump
- movable blade
- blade mechanism
- 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.)
- Granted
Links
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
図面は、本考案の一実施例を示す可動翼機構付
斜流ポンプの一部断面側面図である。
1……回転軸、2……ハブ、3……羽根、4…
…インペラケーシング、7……溝。
The drawing is a partially sectional side view of a mixed flow pump with a movable vane mechanism showing an embodiment of the present invention. 1...rotating shaft, 2...hub, 3...blade, 4...
...Impeller casing, 7...Groove.
Claims (1)
小にした状態で回転させたときに羽根の先端部が
インペラケーシング又はケーシングライナに接触
しないような溝を、インペラケーシング又はケー
シングライナに設けたことを特徴とする無水運転
可能な可動翼機構付ポンプ。 A pump with a movable blade mechanism is characterized in that a groove is provided in the impeller casing or casing liner so that the tips of the blades do not come into contact with the impeller casing or casing liner when the blades are rotated with the angle of the blades minimized. A pump with a movable blade mechanism that allows waterless operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9907185U JPH055275Y2 (en) | 1985-07-01 | 1985-07-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9907185U JPH055275Y2 (en) | 1985-07-01 | 1985-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS628393U true JPS628393U (en) | 1987-01-19 |
JPH055275Y2 JPH055275Y2 (en) | 1993-02-10 |
Family
ID=30967615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9907185U Expired - Lifetime JPH055275Y2 (en) | 1985-07-01 | 1985-07-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH055275Y2 (en) |
-
1985
- 1985-07-01 JP JP9907185U patent/JPH055275Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH055275Y2 (en) | 1993-02-10 |