JPH0434472U - - Google Patents
Info
- Publication number
- JPH0434472U JPH0434472U JP7585090U JP7585090U JPH0434472U JP H0434472 U JPH0434472 U JP H0434472U JP 7585090 U JP7585090 U JP 7585090U JP 7585090 U JP7585090 U JP 7585090U JP H0434472 U JPH0434472 U JP H0434472U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- pump
- water pump
- oil
- housing
- 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
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
第１図は、本考案実施例のタンデムポンプ１０
の断面図を示す。第２図は、第１図における要部
拡大断面図を示す。第３図は、ブツシユ１９の圧
入前の断面図を示す。
１０……タンデムポンプ、１１……ハウジング
、１４……シヤフト、１６……オイルポンプ、１
７……ウオーターポンプ、１８……オイルシール
、１９……ブツシユ。
FIG. 1 shows a tandem pump 10 according to an embodiment of the present invention.
A cross-sectional view is shown. FIG. 2 shows an enlarged sectional view of the main part in FIG. 1. FIG. 3 shows a sectional view of the bush 19 before it is press-fitted. 10... Tandem pump, 11... Housing, 14... Shaft, 16... Oil pump, 1
7...Water pump, 18...Oil seal, 19...Butsu.
Claims (1)
、前記ハウジング内に区画して配設され該シヤフ
トにより駆動されるオイルポンプ及びウオーター
ポンプと、前記シヤフト上の該オイルポンプと該
ウオーターポンプとの間に配設されたオイルシー
ルとを有するタンデムポンプにおいて、 前記シヤフトと前記オイルシールとの間に耐錆
性材料にて形成されたブツシユを圧入したことを
特徴とするタンデムポンプ。[Claims for Utility Model Registration] A shaft rotatably supported by a housing, an oil pump and a water pump that are partitioned and arranged in the housing and are driven by the shaft, and an oil pump on the shaft. A tandem pump having an oil seal disposed between the water pump and the water pump, wherein a bushing made of a rust-resistant material is press-fitted between the shaft and the oil seal. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7585090U JPH0434472U (en) | 1990-07-16 | 1990-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7585090U JPH0434472U (en) | 1990-07-16 | 1990-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434472U true JPH0434472U (en) | 1992-03-23 |
Family
ID=31616794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7585090U Pending JPH0434472U (en) | 1990-07-16 | 1990-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434472U (en) |
-
1990
- 1990-07-16 JP JP7585090U patent/JPH0434472U/ja active Pending