JPS63141885U - - Google Patents
Info
- Publication number
- JPS63141885U JPS63141885U JP3526887U JP3526887U JPS63141885U JP S63141885 U JPS63141885 U JP S63141885U JP 3526887 U JP3526887 U JP 3526887U JP 3526887 U JP3526887 U JP 3526887U JP S63141885 U JPS63141885 U JP S63141885U
- Authority
- JP
- Japan
- Prior art keywords
- oil pump
- housing
- discharge port
- type oil
- teeth
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid 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Ａ―Ａ線断面
図、第３図は回転シヤフトに加わる荷重を説明す
るための図である。
１０……ギヤポンプ、２０……ポンプハウジン
グ、２１……蓋部材、２２……ギヤ室、２３……
ドライブギヤ、２４……ドリブンギヤ、２５……
支持穴、２６……回転シヤフト、２８……メタル
部材、３０……吸入ポート、３１……吐出ポート
。
Fig. 1 is a sectional view of an internal gear type oil pump according to the present invention, Fig. 2 is a sectional view taken along line A--A in Fig. 1, and Fig. 3 is a diagram for explaining the load applied to the rotating shaft. . 10... Gear pump, 20... Pump housing, 21... Lid member, 22... Gear chamber, 23...
Drive gear, 24... Driven gear, 25...
Support hole, 26...Rotating shaft, 28...Metal member, 30...Suction port, 31...Discharge port.
Claims (1)
したハウジングと、このハウジングに取付られた
回転支持部材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、この外歯に噛合いかつギヤ室に回転自在に嵌
合された内歯とを備えたベルト駆動方式の内接ギ
ヤ形オイルポンプにおいて、前記回転シヤフトに
かかるベルトテンシヨン方向と同位相に前記吐出
ポート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 in which a gear chamber, a suction port, and a discharge port are formed, a rotary shaft rotatably supported by a rotary support member attached to the housing, external teeth coupled to one end of the rotary shaft, and In a belt-driven internal gear type oil pump having internal teeth meshing with teeth and rotatably fitted into a gear chamber, the discharge port is formed in the same phase as the belt tension direction applied to the rotating shaft. This is an internal gear type oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3526887U JPS63141885U (en) | 1987-03-11 | 1987-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3526887U JPS63141885U (en) | 1987-03-11 | 1987-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141885U true JPS63141885U (en) | 1988-09-19 |
Family
ID=30844599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3526887U Pending JPS63141885U (en) | 1987-03-11 | 1987-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141885U (en) |
-
1987
- 1987-03-11 JP JP3526887U patent/JPS63141885U/ja active Pending