JPS6236292U - - Google Patents
Info
- Publication number
- JPS6236292U JPS6236292U JP12813685U JP12813685U JPS6236292U JP S6236292 U JPS6236292 U JP S6236292U JP 12813685 U JP12813685 U JP 12813685U JP 12813685 U JP12813685 U JP 12813685U JP S6236292 U JPS6236292 U JP S6236292U
- Authority
- JP
- Japan
- Prior art keywords
- back plate
- plate
- impeller
- screws
- synthetic resin
- 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
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案羽根車における背板と羽根板と
の定着面を接着剤により結合させた事例を示し、
Ａは要部縦断側面図、Ｂは表側から見た平面図で
ある。第２図は本考案羽根車における背板と羽根
板との定着面をビス止めにより結合させた事例を
示し、Ａは要部縦断側面図、Ｂは表側から見た平
面図である。第３図Ａ，Ｂは本考案羽根車をポン
プ軸から抜き取る際の状態を例示した要部縦断側
面図である。
１…金属または合成樹脂製の背板、１ａ…背板
の表面、６…嵌合溝、７…セラミツク製の羽根板
、７ａ…羽根板端縁、８…ゴムライニング。
Figure 1 shows an example in which the fixing surfaces of the back plate and blade plate of the impeller of the present invention are bonded with adhesive.
A is a longitudinal sectional side view of the main part, and B is a plan view seen from the front side. FIG. 2 shows an example in which the fixing surfaces of the back plate and the vane plate of the impeller of the present invention are joined by screws, A is a longitudinal sectional side view of the main part, and B is a plan view seen from the front side. FIGS. 3A and 3B are longitudinal sectional side views of essential parts illustrating the state in which the impeller of the present invention is removed from the pump shaft. DESCRIPTION OF SYMBOLS 1... Back plate made of metal or synthetic resin, 1a... Surface of back plate, 6... Fitting groove, 7... Ceramic wing plate, 7a... Edge of wing plate, 8... Rubber lining.
Claims (1)
面１ａに定着されるセラミツク製の羽根板７とか
らなり、上記定着位置において背板表面７ａに凹
設された嵌合溝６内へ羽根板７の端縁部を嵌合さ
せ、該嵌合部を接着あるいはビス止め等により一
体に結合し、かつ、背板１の表面１ａにゴムライ
ニング８を施してなる水中ポンプ用羽根車。 Consisting of a back plate 1 made of metal or synthetic resin, and a ceramic wing plate 7 fixed to the surface 1a of the back plate, the plate is inserted into a fitting groove 6 recessed in the back plate surface 7a at the fixing position. An impeller for a submersible pump, in which the end edges of blade plates 7 are fitted together, the fitted parts are integrally joined by adhesives or screws, and a rubber lining 8 is provided on the surface 1a of the back plate 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12813685U JPS6236292U (en) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12813685U JPS6236292U (en) | 1985-08-21 | 1985-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6236292U true JPS6236292U (en) | 1987-03-03 |
Family
ID=31023534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12813685U Pending JPS6236292U (en) | 1985-08-21 | 1985-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07189989A (en) * | 1993-10-01 | 1995-07-28 | Yokota Seisakusho:Kk | Composite material combination impeller |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55151197A (en) * | 1979-05-11 | 1980-11-25 | Kloeckner Humboldt Deutz Ag | Rubberrcoated centrifugal pump rotor |
| JPS59196901A (en) * | 1983-04-25 | 1984-11-08 | Ebara Corp | Sealed impeller made of ceramics |
| JPS60138299A (en) * | 1983-12-26 | 1985-07-22 | Toshiba Ceramics Co Ltd | Impeller type pump |
-
1985
- 1985-08-21 JP JP12813685U patent/JPS6236292U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55151197A (en) * | 1979-05-11 | 1980-11-25 | Kloeckner Humboldt Deutz Ag | Rubberrcoated centrifugal pump rotor |
| JPS59196901A (en) * | 1983-04-25 | 1984-11-08 | Ebara Corp | Sealed impeller made of ceramics |
| JPS60138299A (en) * | 1983-12-26 | 1985-07-22 | Toshiba Ceramics Co Ltd | Impeller type pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07189989A (en) * | 1993-10-01 | 1995-07-28 | Yokota Seisakusho:Kk | Composite material combination impeller |
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