JPS61122394U - - Google Patents
Info
- Publication number
- JPS61122394U JPS61122394U JP530085U JP530085U JPS61122394U JP S61122394 U JPS61122394 U JP S61122394U JP 530085 U JP530085 U JP 530085U JP 530085 U JP530085 U JP 530085U JP S61122394 U JPS61122394 U JP S61122394U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- pump
- view
- rotating
- chamber
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
第１図は本考案のポンプの縦断面図、第２図は
第１図の―線断面図、第３図は第１図の―
線断面図、第４図は第１図の―線断面図、
第５図は本考案のポンプと従来のポンプとの比較
試験特性図、第６図は従来のポンプの一例の構成
を示す縦断面図である。
１……インペラ、２……ケーシング、３……有
底筒状缶体、４ａ，４ｂ……軸受、５……主軸、
６……スラストワツシヤ、７……従動マグネツト
、８……駆動マグネツト、９……Ｏリング、１０
……ケーシングアーマー、１１……スタンド、１
２……スリーブ、１３……回転体、１４，１５，
１６……リブ。
Fig. 1 is a vertical sectional view of the pump of the present invention, Fig. 2 is a sectional view along the line shown in Fig. 1, and Fig. 3 is a - line sectional view of Fig. 1.
Line sectional view, Figure 4 is a - line sectional view of Figure 1,
FIG. 5 is a comparative test characteristic diagram of the pump of the present invention and a conventional pump, and FIG. 6 is a longitudinal sectional view showing the configuration of an example of the conventional pump. 1... Impeller, 2... Casing, 3... Bottomed cylindrical can body, 4a, 4b... Bearing, 5... Main shaft,
6... Thrust washer, 7... Driven magnet, 8... Drive magnet, 9... O-ring, 10
...Casing Armor, 11...Stand, 1
2... Sleeve, 13... Rotating body, 14, 15,
16...Rib.
Claims (1)
体を吸入圧送するポンプにおいて、前記インペラ
等の回転部に隣接する前記インペラの軸に垂直な
前記室の壁面に複数個の凹部または凸部を形成し
たことを特徴とするポンプ。 In a pump that sucks in and pumps fluid by rotating an impeller housed in a predetermined chamber, a plurality of recesses or protrusions are formed on a wall surface of the chamber perpendicular to the axis of the impeller adjacent to a rotating part such as the impeller. A pump featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985005300U JPH064073Y2 (en) | 1985-01-21 | 1985-01-21 | pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985005300U JPH064073Y2 (en) | 1985-01-21 | 1985-01-21 | pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61122394U true JPS61122394U (en) | 1986-08-01 |
| JPH064073Y2 JPH064073Y2 (en) | 1994-02-02 |
Family
ID=30481677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985005300U Expired - Lifetime JPH064073Y2 (en) | 1985-01-21 | 1985-01-21 | pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064073Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0302752L (en) * | 2003-10-20 | 2005-02-15 | Itt Mfg Enterprises Inc | Centrifugal pump |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS47120U (en) * | 1971-08-20 | 1972-03-24 | ||
| JPS5347365U (en) * | 1976-09-27 | 1978-04-21 |
-
1985
- 1985-01-21 JP JP1985005300U patent/JPH064073Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS47120U (en) * | 1971-08-20 | 1972-03-24 | ||
| JPS5347365U (en) * | 1976-09-27 | 1978-04-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064073Y2 (en) | 1994-02-02 |