JPS59184319U - engine water pump - Google Patents
engine water pumpInfo
- Publication number
- JPS59184319U JPS59184319U JP8045483U JP8045483U JPS59184319U JP S59184319 U JPS59184319 U JP S59184319U JP 8045483 U JP8045483 U JP 8045483U JP 8045483 U JP8045483 U JP 8045483U JP S59184319 U JPS59184319 U JP S59184319U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- shaft
- water pump
- engine
- water
- 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
- Structures Of Non-Positive Displacement Pumps (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図は本考案のウォータポンプの実施例を示すエンジ
ンに取付けた状態の断面図、第２図は要部の拡大半断面
図、第３図は第２図のｌｌｌ−１線に沿った断面図であ
る。
１・・・・・・ウォータポンプ、２・・・・・・ポンプ
ボディ、２ｂ・・・・・・ポンプ室、３・・・・・・ベ
アリング部、５・・・・・・羽根車、６・・・・・・プ
ーリ、７・・・・・・シール部材、８・・・・・・水抜
き穴。Fig. 1 is a cross-sectional view showing an embodiment of the water pump of the present invention when it is installed on an engine, Fig. 2 is an enlarged half-sectional view of the main parts, and Fig. 3 is a view taken along line 11-1 in Fig. 2. FIG. 1... Water pump, 2... Pump body, 2b... Pump chamber, 3... Bearing part, 5... Impeller, 6...Pulley, 7...Seal member, 8...Drain hole.
Claims (1)
ボディ内のベアリング部に軸支されて外部よりプーリを
介して駆動されるポンプ軸と、該ポンプ軸の内端部に取
付けられて上記ポンプ室に配° 置された羽根車と、
上記ポンプ室をシールするようにポンプボディとポンプ
軸との間に設けられたシール部材とを備えたエンジンの
ウォータポンプにおいて、上記ポンプ軸に、一端が上記
シール部材とベアリング部との間のポンプ軸周面に開口
し、他端がポンプ軸外端部の上記プーリより外方に開口
した水抜き穴を形成したことを特徴とするエンジンのウ
ォータポンプ。``A pump body with a pump chamber formed at its tip, a pump shaft that is supported by a bearing inside the pump body and driven from the outside via a pulley, and a pump that is attached to the inner end of the pump shaft. An impeller placed in the chamber,
In a water pump for an engine, the engine water pump includes a sealing member provided between a pump body and a pump shaft to seal the pump chamber, the pump having one end connected to the pump shaft between the sealing member and the bearing part. 1. A water pump for an engine, characterized in that a water drain hole is formed in the peripheral surface of the shaft, and the other end thereof is opened outward from the pulley at the outer end of the pump shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8045483U JPS59184319U (en) | 1983-05-27 | 1983-05-27 | engine water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8045483U JPS59184319U (en) | 1983-05-27 | 1983-05-27 | engine water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59184319U true JPS59184319U (en) | 1984-12-07 |
Family
ID=30210447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8045483U Pending JPS59184319U (en) | 1983-05-27 | 1983-05-27 | engine water pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59184319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013181478A (en) * | 2012-03-02 | 2013-09-12 | Aisin Seiki Co Ltd | Water pump |
| JP2017057783A (en) * | 2015-09-16 | 2017-03-23 | 株式会社鶴見製作所 | Submerged motor-driven pump |
-
1983
- 1983-05-27 JP JP8045483U patent/JPS59184319U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013181478A (en) * | 2012-03-02 | 2013-09-12 | Aisin Seiki Co Ltd | Water pump |
| JP2017057783A (en) * | 2015-09-16 | 2017-03-23 | 株式会社鶴見製作所 | Submerged motor-driven pump |
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