JPS63151996U - - Google Patents
Info
- Publication number
- JPS63151996U JPS63151996U JP4614487U JP4614487U JPS63151996U JP S63151996 U JPS63151996 U JP S63151996U JP 4614487 U JP4614487 U JP 4614487U JP 4614487 U JP4614487 U JP 4614487U JP S63151996 U JPS63151996 U JP S63151996U
- Authority
- JP
- Japan
- Prior art keywords
- inner hole
- lubricant
- recess
- body member
- water 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 4
- 239000000314 lubricant Substances 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Compressor (AREA)
Description
第１図はウオータポンプの縦断面図、第２図は
第１図のＡ―Ａ方向矢視による断面図、第３図、
第４図は従来技術の説明図である。
１……ボデイ部材、１ａ……ボデイ部材の内孔
、１ｂ……凹部、１ｃ……通路、２……駆動軸、
２ａ……螺旋状の溝部、３……インペラ、４，５
……シール部材。
Fig. 1 is a longitudinal sectional view of the water pump, Fig. 2 is a sectional view taken along arrow A-A in Fig. 1, Fig. 3,
FIG. 4 is an explanatory diagram of the prior art. 1... Body member, 1a... Inner hole of body member, 1b... Recess, 1c... Passage, 2... Drive shaft,
2a...Spiral groove, 3...Impeller, 4,5
...Seal member.
Claims (1)
線方向に形成し、該凹部を形成した前記内孔に駆
動軸を直接支持するとともに、前記内孔の両端に
シール部材を配置して前記潤滑剤が封入されたウ
オータポンプにおいて、前記ボデイ部材の内部に
前記凹部に沿つて前記潤滑剤を循環させる通路を
設けるとともに、前記ボデイ部材の内孔に支持さ
れ該内孔と嵌合する前記駆動軸の嵌合面に、軸線
方向に沿つて螺旋状の溝部を設けた、ウオータポ
ンプ。 A recess for sealing lubricant is formed in the inner hole of the body member in the axial direction, and a drive shaft is directly supported in the inner hole in which the recess is formed, and seal members are arranged at both ends of the inner hole to lubricate the lubricant. In the water pump in which a lubricant is sealed, a passage for circulating the lubricant along the recess is provided inside the body member, and the drive shaft is supported by and fitted into an inner hole of the body member. A water pump with a spiral groove along the axial direction on the fitting surface of the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4614487U JPS63151996U (en) | 1987-03-27 | 1987-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4614487U JPS63151996U (en) | 1987-03-27 | 1987-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63151996U true JPS63151996U (en) | 1988-10-05 |
Family
ID=30865540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4614487U Pending JPS63151996U (en) | 1987-03-27 | 1987-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63151996U (en) |
-
1987
- 1987-03-27 JP JP4614487U patent/JPS63151996U/ja active Pending