JPS62132284U - - Google Patents
Info
- Publication number
- JPS62132284U JPS62132284U JP2076686U JP2076686U JPS62132284U JP S62132284 U JPS62132284 U JP S62132284U JP 2076686 U JP2076686 U JP 2076686U JP 2076686 U JP2076686 U JP 2076686U JP S62132284 U JPS62132284 U JP S62132284U
- Authority
- JP
- Japan
- Prior art keywords
- internal
- teeth
- gear chamber
- rotating shaft
- oil 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
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案にかかる内接ギヤ形オイルポン
プの断面図、第２図は第１図おける―線断面
図。
１０…ポンプハウジング、１２…本体、１３…
蓋部材、１５…ドライブギヤ、１５ａ…傾斜面、
１６…ドリブンギヤ、１７…支持穴、１８…回転
シヤフト。
FIG. 1 is a sectional view of an internal gear type oil pump according to the present invention, and FIG. 2 is a sectional view taken along the line -- in FIG. 10...Pump housing, 12...Main body, 13...
Lid member, 15...drive gear, 15a...slanted surface,
16... Driven gear, 17... Support hole, 18... Rotating shaft.
Claims (1)
したハウジングと、このハウジングに回転可能に
軸支された回転シヤフトと、この回転シヤフトの
一端に結合された外歯と、この外歯に噛合しかつ
ギヤ室に回転自在に嵌合された内歯とを備えた内
接ギヤ形オイルポンプにおいて、前記内歯の両側
面に歯底から歯先に向けて歯幅が漸次減少するよ
うに傾斜面を形成したことを特徴とする内接ギヤ
形オイルポンプ。 A housing formed with a gear chamber, a suction port, and a discharge port, a rotating shaft rotatably supported by the housing, external teeth coupled to one end of the rotating shaft, and a gear chamber that meshes with the external teeth and is connected to the gear chamber. In an internal gear type oil pump equipped with internal teeth rotatably fitted to the internal teeth, sloped surfaces are formed on both sides of the internal teeth so that the tooth width gradually decreases from the tooth bottom to the tooth tip. An internal gear type oil pump characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2076686U JPS62132284U (en) | 1986-02-14 | 1986-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2076686U JPS62132284U (en) | 1986-02-14 | 1986-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62132284U true JPS62132284U (en) | 1987-08-20 |
Family
ID=30816577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2076686U Pending JPS62132284U (en) | 1986-02-14 | 1986-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01247767A (en) * | 1988-03-28 | 1989-10-03 | Aisin Seiki Co Ltd | Internal contact gear motor |
-
1986
- 1986-02-14 JP JP2076686U patent/JPS62132284U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01247767A (en) * | 1988-03-28 | 1989-10-03 | Aisin Seiki Co Ltd | Internal contact gear motor |