JPH0382813U - - Google Patents
Info
- Publication number
- JPH0382813U JPH0382813U JP14261289U JP14261289U JPH0382813U JP H0382813 U JPH0382813 U JP H0382813U JP 14261289 U JP14261289 U JP 14261289U JP 14261289 U JP14261289 U JP 14261289U JP H0382813 U JPH0382813 U JP H0382813U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- pressure chamber
- oil
- cover
- high pressure
- 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
- 239000003921 oil Substances 0.000 claims 3
- 230000013011 mating Effects 0.000 claims 1
- 239000010705 motor oil Substances 0.000 claims 1
Description
図面はこの考案の一実施例を示し、第１図はエ
ンジンのオイルポンプ構造を示す断面図、第２図
は第１図のＡ−Ａ線矢視断面図である。
３…ポンプボデイ、４…原動歯車、５…従動歯
車、６…ポンプカバー、８…合わせ面、９…ポン
プ高圧室、１０…ポンプ低圧室、１２…オイル溝
。
The drawings show an embodiment of this invention, and FIG. 1 is a sectional view showing the structure of an oil pump for an engine, and FIG. 2 is a sectional view taken along the line A--A in FIG. 3... Pump body, 4... Driving gear, 5... Driven gear, 6... Pump cover, 8... Matching surface, 9... Pump high pressure chamber, 10... Pump low pressure chamber, 12... Oil groove.
Claims (1)
ンにおいて、 上記オイルポンプはポンプギヤを有するポンプ
ボデイと、ポンプカバーとを備え、 上記ポンプボデイとポンプカバーとの合わせ面
に、ポンプ高圧室およびポンプ低圧室を囲繞し、
かつ上記ポンプ高圧室と連通する環状のオイル溝
を形成したエンジンのオイルポンプ構造。[Scope of Claim for Utility Model Registration] In an engine with an oil pump installed in the crankcase, the oil pump includes a pump body having a pump gear and a pump cover, and a pump high pressure chamber and a pump cover are provided on the mating surface of the pump body and the pump cover. surrounding the pump low pressure chamber;
and an engine oil pump structure forming an annular oil groove communicating with the pump high pressure chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14261289U JPH0382813U (en) | 1989-12-09 | 1989-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14261289U JPH0382813U (en) | 1989-12-09 | 1989-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382813U true JPH0382813U (en) | 1991-08-23 |
Family
ID=31689434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14261289U Pending JPH0382813U (en) | 1989-12-09 | 1989-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382813U (en) |
-
1989
- 1989-12-09 JP JP14261289U patent/JPH0382813U/ja active Pending
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