JPS61162593U - - Google Patents
Info
- Publication number
- JPS61162593U JPS61162593U JP4632685U JP4632685U JPS61162593U JP S61162593 U JPS61162593 U JP S61162593U JP 4632685 U JP4632685 U JP 4632685U JP 4632685 U JP4632685 U JP 4632685U JP S61162593 U JPS61162593 U JP S61162593U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- water
- self
- impeller
- priming 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は上記実施例の羽根車およびその周辺を示す側
面図、第３図は従来の自吸式ポンプの一例を示す
断面図、第４図はその羽根車およびその周辺を示
す側面図である。
図において、１：ポンプケース、２：ポンプカ
バー、３：仕切板、４：気水分離室、５：渦巻室
、６：羽根車、７：吸入室、８：水溜室、９：環
流孔、１０：スラストワツシヤ、１１：軸受、１
２：シヤフト、１３：駆動用マグネツト、１４：
従動用マグネツト、１５：環状突起、１６：孔。
Fig. 1 is a sectional view showing one embodiment of the present invention;
3 is a sectional view showing an example of a conventional self-priming pump, and FIG. 4 is a side view showing the impeller and its surroundings. In the figure, 1: pump case, 2: pump cover, 3: partition plate, 4: air/water separation chamber, 5: swirl chamber, 6: impeller, 7: suction chamber, 8: water reservoir chamber, 9: circulation hole, 10: Thrust washer, 11: Bearing, 1
2: Shaft, 13: Driving magnet, 14:
Driven magnet, 15: annular projection, 16: hole.
Claims (1)
に連通する水溜室と、前記渦巻室上部に連通する
気水分離室とを備えた自吸式ポンプにおいて、 前記羽根車の外周側辺部に、前記渦巻室の側壁
の方へ突出した環状突起を設けたことを特徴とす
る自吸式ポンプ。[Claims for Utility Model Registration] A self-priming pump comprising an impeller rotating within a volute chamber, a water reservoir chamber communicating with the lower part of the volute chamber, and a water-water separation chamber communicating with the upper part of the volute chamber, comprising: A self-priming pump characterized in that an annular projection protruding toward the side wall of the swirl chamber is provided on the outer peripheral side of the impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4632685U JPS61162593U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4632685U JPS61162593U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162593U true JPS61162593U (en) | 1986-10-08 |
Family
ID=30560614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4632685U Pending JPS61162593U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162593U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63105794U (en) * | 1986-12-27 | 1988-07-08 | ||
| JPH02185343A (en) * | 1989-01-13 | 1990-07-19 | Mitsubishi Metal Corp | Rotative cutter |
| JPH0321593U (en) * | 1989-07-12 | 1991-03-04 | ||
| JPH08281530A (en) * | 1996-01-16 | 1996-10-29 | Mitsubishi Materials Corp | Chip discharging mechanism for rolling-cutting tool |
| WO2011065737A3 (en) * | 2009-11-25 | 2011-11-03 | Park Jae Wook | Self-priming pump |
-
1985
- 1985-03-29 JP JP4632685U patent/JPS61162593U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63105794U (en) * | 1986-12-27 | 1988-07-08 | ||
| JPH02185343A (en) * | 1989-01-13 | 1990-07-19 | Mitsubishi Metal Corp | Rotative cutter |
| JPH0321593U (en) * | 1989-07-12 | 1991-03-04 | ||
| JPH08281530A (en) * | 1996-01-16 | 1996-10-29 | Mitsubishi Materials Corp | Chip discharging mechanism for rolling-cutting tool |
| WO2011065737A3 (en) * | 2009-11-25 | 2011-11-03 | Park Jae Wook | Self-priming pump |
| KR101173735B1 (en) | 2009-11-25 | 2012-08-13 | 박재욱 | Self priming pump |