JPH0294395U - - Google Patents
Info
- Publication number
- JPH0294395U JPH0294395U JP158989U JP158989U JPH0294395U JP H0294395 U JPH0294395 U JP H0294395U JP 158989 U JP158989 U JP 158989U JP 158989 U JP158989 U JP 158989U JP H0294395 U JPH0294395 U JP H0294395U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- suction pipe
- suction
- drainage pump
- tip
- 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 1
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
第1図は本考案の一実施例に係る排液ポンプの
断面図、第2図は本考案の他の実施例に係る排液
ポンプの断面図、第3図は従来の排液ポンプの断
面図、第4図はその作用説明図である。
1…ポンプ本体、2…タンク底面、10…吸込
直管、11…ベルマウス、12…ベローズ、13
…ピストンシリンダ、14…ピストンロツド、1
5,16…ブラケツト。
FIG. 1 is a sectional view of a drainage pump according to an embodiment of the present invention, FIG. 2 is a sectional view of a drainage pump according to another embodiment of the invention, and FIG. 3 is a sectional view of a conventional drainage pump. FIG. 4 is an explanatory diagram of its operation. 1... Pump body, 2... Tank bottom, 10... Suction straight pipe, 11... Bell mouth, 12... Bellows, 13
...Piston cylinder, 14...Piston rod, 1
5, 16...Bracket.
Claims (1)
に移動可能に装着された吸込口と、該吸込口と上
記吸込管との間を流体密に覆う変形可能な部材と
を備えてなることを特徴とする排液ポンプ。 It comprises a suction port that is movably attached to the tip of a suction pipe that is provided substantially vertically, and a deformable member that fluid-tightly covers between the suction port and the suction pipe. A drainage pump featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP158989U JPH0294395U (en) | 1989-01-12 | 1989-01-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP158989U JPH0294395U (en) | 1989-01-12 | 1989-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0294395U true JPH0294395U (en) | 1990-07-26 |
Family
ID=31201604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP158989U Pending JPH0294395U (en) | 1989-01-12 | 1989-01-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0294395U (en) |
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1989
- 1989-01-12 JP JP158989U patent/JPH0294395U/ja active Pending