JPH0349388U - - Google Patents
Info
- Publication number
- JPH0349388U JPH0349388U JP11074089U JP11074089U JPH0349388U JP H0349388 U JPH0349388 U JP H0349388U JP 11074089 U JP11074089 U JP 11074089U JP 11074089 U JP11074089 U JP 11074089U JP H0349388 U JPH0349388 U JP H0349388U
- Authority
- JP
- Japan
- Prior art keywords
- vane pump
- bearing
- housing
- drive shaft
- shaft
- 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
- 230000002093 peripheral effect Effects 0.000 description 2
Description
図は本考案の一実施例を示す断面図である。
１……ハウジング、３……駆動軸、４……ボー
ルベアリング、５……ベアリング室、５ａ……内
端面、６……軸室、６ａ……内周面、８ｃ……内
側面、１２……大径部位（所定部位）、１２ａ…
…外周面、２７……プレート部材、Ｃ……クリア
ランス。
The figure is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Housing, 3... Drive shaft, 4... Ball bearing, 5... Bearing chamber, 5a... Inner end surface, 6... Shaft chamber, 6a... Inner peripheral surface, 8c... Inner surface, 12... ...Large diameter part (predetermined part), 12a...
...Outer peripheral surface, 27...Plate member, C...Clearance.
Claims (1)
軸と、ハウジングの一端に形成されて、前記駆動
軸とベアリングを収納配置するベアリング室と、
ハウジングの内部に形成されて、前記駆動軸の所
定部位がクリアランスをもつて収納配置される軸
室とを備えたベーンポンプにおいて、前記軸室の
内周面と前記所定部位の外周面とを互いに略同一
角度のテーパ面に形成すると共に、前記ベアリン
グの内側面と該内側面に対向するベアリング室の
側端面との間にクリアランス調整用のプレート部
材を介装したことを特徴とするベーンポンプ。 a drive shaft inserted into the housing from one end side; a bearing chamber formed at one end of the housing to accommodate the drive shaft and the bearing;
In the vane pump, the vane pump includes a shaft chamber formed inside a housing and in which a predetermined portion of the drive shaft is housed with a clearance, the inner circumferential surface of the shaft chamber and the outer circumferential surface of the predetermined portion being substantially mutually arranged. What is claimed is: 1. A vane pump characterized in that the vane pump has tapered surfaces having the same angle, and a plate member for adjusting clearance is interposed between the inner surface of the bearing and the side end surface of the bearing chamber opposite to the inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11074089U JPH0349388U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11074089U JPH0349388U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0349388U true JPH0349388U (en) | 1991-05-14 |
Family
ID=31659259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11074089U Pending JPH0349388U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349388U (en) |
-
1989
- 1989-09-21 JP JP11074089U patent/JPH0349388U/ja active Pending