JPS6077798U - Impeller device for internal combustion engine cooling pump - Google Patents
Impeller device for internal combustion engine cooling pumpInfo
- Publication number
- JPS6077798U JPS6077798U JP16916483U JP16916483U JPS6077798U JP S6077798 U JPS6077798 U JP S6077798U JP 16916483 U JP16916483 U JP 16916483U JP 16916483 U JP16916483 U JP 16916483U JP S6077798 U JPS6077798 U JP S6077798U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- impeller device
- engine cooling
- cooling 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
Landscapes
- Mechanical Sealing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す縦断面図、第２図は本考案実施例
を示す一部省略縦断面図、第３図は特性線図、第４図は
本考案の他の実施例を示す一部省略縦断面図、第５図は
第４図Ａ−Ａ線に沿った断面図である。
符号の説明、１，１１．２１・・・駆動軸、２，１２．
２２・・・インペラ装置、１３．２３・・・平板部分、
４． １４．２４・・・羽根部、５． １５．２５・・
・ボス部。Fig. 1 is a vertical cross-sectional view showing a conventional example, Fig. 2 is a partially omitted longitudinal cross-sectional view showing an embodiment of the present invention, Fig. 3 is a characteristic diagram, and Fig. 4 is a diagram showing another embodiment of the present invention. A partially omitted vertical sectional view, FIG. 5 is a sectional view taken along line A-A in FIG. 4. Explanation of symbols, 1, 11. 21... Drive shaft, 2, 12.
22... Impeller device, 13.23... Flat plate part,
4. 14.24...Blade part, 5. 15.25...
・Boss department.
Claims (1)
ボス部とを一体に形成した内燃機関冷却用ポンプのイン
ペラ装置において、前記インペラ装置１２．２２は、平
板部分１３．２３から起きた羽根部１４．２４と該羽根
部１４．２４と相反する方向に平板部分１３．２３から
延びるボス部１５．２５とから成り、該ボス部１５．２
５が駆動軸１１．２１の軸端に圧入嵌合されていること
を特徴とする内燃機関冷却用ポンプのインペラ装置。In an impeller device for an internal combustion engine cooling pump in which a blade portion and a boss portion that fit onto a drive shaft are integrally formed by pressing a thin plate material, the impeller device 12.22 rises from a flat plate portion 13.23. It consists of a wing section 14.24 and a boss section 15.25 extending from the flat plate section 13.23 in a direction opposite to the wing section 14.24.
An impeller device for an internal combustion engine cooling pump, characterized in that 5 is press-fitted to the shaft end of a drive shaft 11.21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16916483U JPS6077798U (en) | 1983-10-31 | 1983-10-31 | Impeller device for internal combustion engine cooling pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16916483U JPS6077798U (en) | 1983-10-31 | 1983-10-31 | Impeller device for internal combustion engine cooling pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6077798U true JPS6077798U (en) | 1985-05-30 |
Family
ID=30369634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16916483U Pending JPS6077798U (en) | 1983-10-31 | 1983-10-31 | Impeller device for internal combustion engine cooling pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046553A (en) * | 2005-08-10 | 2007-02-22 | Maruyama Mfg Co Ltd | Cascade pump |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245801B2 (en) * | 1973-09-06 | 1977-11-18 | ||
| JPS5312601B2 (en) * | 1973-08-29 | 1978-05-02 |
-
1983
- 1983-10-31 JP JP16916483U patent/JPS6077798U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312601B2 (en) * | 1973-08-29 | 1978-05-02 | ||
| JPS5245801B2 (en) * | 1973-09-06 | 1977-11-18 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046553A (en) * | 2005-08-10 | 2007-02-22 | Maruyama Mfg Co Ltd | Cascade pump |
| JP4594823B2 (en) * | 2005-08-10 | 2010-12-08 | 株式会社丸山製作所 | Cascade pump |
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