JPS61169230U - - Google Patents
Info
- Publication number
- JPS61169230U JPS61169230U JP5299285U JP5299285U JPS61169230U JP S61169230 U JPS61169230 U JP S61169230U JP 5299285 U JP5299285 U JP 5299285U JP 5299285 U JP5299285 U JP 5299285U JP S61169230 U JPS61169230 U JP S61169230U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- bearing
- seal member
- pump shaft
- buttful
- 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 Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
第１図はこの考案に係るエンジンのウオーター
ポンプの一実施例を示す断面図、第２図はその要
部拡大断面図、第３図は、第２図の―線断面
図である。
１……ポンプシヤフト、２……ベアリング、３
……ポンプケース、３ａ，３ｂ……排出孔、５…
…メカニカルシール（シール部材）、６……パツ
フルプレート、９……空気導入通路。
FIG. 1 is a sectional view showing an embodiment of an engine water pump according to the present invention, FIG. 2 is an enlarged sectional view of a main part thereof, and FIG. 3 is a sectional view taken along the line -- in FIG. 1... Pump shaft, 2... Bearing, 3
...Pump case, 3a, 3b...Drain hole, 5...
...Mechanical seal (sealing member), 6...Patsuful plate, 9...Air introduction passage.
Claims (1)
れて冷却水がポンプシヤフトのベアリング内へ侵
入するのを防止するシール部材と、このシール部
材とベアリングとの間に設けられ、ポンプケース
の排出孔へ水蒸気を導くバツフルプレートとを備
えたウオーターポンプにおいて、一端がベアリン
グとバツフルプレートとの間に開口し、他端がポ
ンプシヤフト外方に開口する空気導入通路をポン
プシヤフトに設けたことを特徴とするエンジンの
ウオーターポンプ。 A seal member is installed between the pump shaft and the pump case to prevent cooling water from entering the bearing of the pump shaft, and a seal member is installed between the seal member and the bearing to prevent water vapor from entering the discharge hole of the pump case. A water pump equipped with a buttful plate that guides air flow, characterized in that the pump shaft is provided with an air introduction passage that opens between the bearing and the buttful plate at one end and opens outward from the pump shaft at the other end. engine water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5299285U JPS61169230U (en) | 1985-04-10 | 1985-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5299285U JPS61169230U (en) | 1985-04-10 | 1985-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61169230U true JPS61169230U (en) | 1986-10-20 |
Family
ID=30573432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5299285U Pending JPS61169230U (en) | 1985-04-10 | 1985-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01125819U (en) * | 1988-02-22 | 1989-08-28 |
-
1985
- 1985-04-10 JP JP5299285U patent/JPS61169230U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01125819U (en) * | 1988-02-22 | 1989-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61169230U (en) | ||
| JPH0356899U (en) | ||
| JPS5842397U (en) | water pump | |
| JPH0237295U (en) | ||
| JPS63158544U (en) | ||
| JPS6290719U (en) | ||
| JPH02126992U (en) | ||
| JPS6274187U (en) | ||
| JPS6148997U (en) | ||
| JPH02147824U (en) | ||
| JPS63170536U (en) | ||
| JPH02107241U (en) | ||
| JPS6220113U (en) | ||
| JPH021418U (en) | ||
| JPS61123899U (en) | ||
| JPS6149083U (en) | ||
| JPS61198588U (en) | ||
| JPS6243123U (en) | ||
| JPS63193164U (en) | ||
| JPS6226597U (en) | ||
| JPS6174628U (en) | ||
| JPS59148439U (en) | Turbocharger seal cooling system | |
| JPS61183715U (en) | ||
| JPS61105208U (en) | ||
| JPS62108026U (en) |