JPH0377096U - - Google Patents
Info
- Publication number
- JPH0377096U JPH0377096U JP13860089U JP13860089U JPH0377096U JP H0377096 U JPH0377096 U JP H0377096U JP 13860089 U JP13860089 U JP 13860089U JP 13860089 U JP13860089 U JP 13860089U JP H0377096 U JPH0377096 U JP H0377096U
- Authority
- JP
- Japan
- Prior art keywords
- water pump
- impeller
- mechanical seal
- pump housing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例に係るエンジンのウ
オーターポンプ構造の一部縦断面図、第２図は同
実施例におけるインペラの裏面図、第３図は同イ
ンペラの縦断面図である。
１……ウオーターポンプ、２……ポンプハウジ
ング、４……インペラ、６……メカニカルシール
、１３……連通孔。
FIG. 1 is a partial vertical cross-sectional view of a water pump structure for an engine according to an embodiment of the present invention, FIG. 2 is a rear view of an impeller in the same embodiment, and FIG. 3 is a vertical cross-sectional view of the same impeller. 1... Water pump, 2... Pump housing, 4... Impeller, 6... Mechanical seal, 13... Communication hole.
Claims (1)
にメカニカルシールを設けたエンジンのウオータ
ーポンプ構造において、前記インペラを前記ウオ
ーターポンプハウジングに近接配置するとともに
、該インペラに前記メカニカルシールに向けて開
口する連通孔を設けたことを特徴とするエンジン
のウオーターポンプ構造。 In an engine water pump structure in which a mechanical seal is provided between an impeller and a water pump housing, the impeller is disposed close to the water pump housing, and the impeller is provided with a communication hole that opens toward the mechanical seal. The engine water pump structure is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13860089U JPH0377096U (en) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13860089U JPH0377096U (en) | 1989-11-28 | 1989-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377096U true JPH0377096U (en) | 1991-08-01 |
Family
ID=31685689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13860089U Pending JPH0377096U (en) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377096U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58165599A (en) * | 1982-03-24 | 1983-09-30 | Aisin Seiki Co Ltd | Rotor for water pump |
-
1989
- 1989-11-28 JP JP13860089U patent/JPH0377096U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58165599A (en) * | 1982-03-24 | 1983-09-30 | Aisin Seiki Co Ltd | Rotor for water pump |