JPH01140062U - - Google Patents
Info
- Publication number
- JPH01140062U JPH01140062U JP3625488U JP3625488U JPH01140062U JP H01140062 U JPH01140062 U JP H01140062U JP 3625488 U JP3625488 U JP 3625488U JP 3625488 U JP3625488 U JP 3625488U JP H01140062 U JPH01140062 U JP H01140062U
- Authority
- JP
- Japan
- Prior art keywords
- pump body
- drive shaft
- circular opening
- circumferential surface
- respect
- 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
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図はその油圧ポンプとカウンタシヤフトとフロ
ントデイフアレンシヤルの三者の相対位置を説明
するための配置図である。
２……油圧ポンプ、６……ポンプボデイー、７
……歯車、８……エクステンシヨンスリーブ、９
……トランスアクスルハウジング、１０……円形
開口部、１１……Ｏリング、１８……トランスア
クスルケース、Ａ０……（エクステンシヨンスリ
ーブの）軸心、Ａ１……（ポンプボデイーの）軸
心。
FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a layout diagram for explaining the relative positions of the hydraulic pump, countershaft, and front differential. 2...Hydraulic pump, 6...Pump body, 7
...Gear, 8...Extension sleeve, 9
... Transaxle housing, 10 ... Circular opening, 11 ... O-ring, 18 ... Transaxle case, A0 ... Axis center (of extension sleeve), A1 ... Axis center (of pump body).
Claims (1)
油圧を発生する回転体を収容したポンプボデイー
を、トランスミツシヨンケース内の円形開口部に
密着嵌合させるとともに、その円形開口部の内周
面とポンプボデイーの外周面との間をシールした
自動変速機において、 前記ポンプボデイーの外周に対する軸心が、前
記駆動軸の軸心に対して偏心していることを特徴
とする自動変速機における油圧ポンプの構造。[Scope of Claim for Utility Model Registration] A pump body housing a rotating body that generates hydraulic pressure by operating in response to rotational force from a drive shaft is tightly fitted into a circular opening in a transmission case, and An automatic transmission in which a seal is formed between the inner circumferential surface of the circular opening and the outer circumferential surface of the pump body, characterized in that an axial center with respect to the outer periphery of the pump body is eccentric with respect to an axial center of the drive shaft. Structure of hydraulic pump in automatic transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3625488U JPH01140062U (en) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3625488U JPH01140062U (en) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140062U true JPH01140062U (en) | 1989-09-25 |
Family
ID=31262869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3625488U Pending JPH01140062U (en) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19613639A1 (en) * | 1995-04-07 | 1996-10-10 | Jatco Corp | Oil pump cover with aluminium body |
-
1988
- 1988-03-18 JP JP3625488U patent/JPH01140062U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19613639A1 (en) * | 1995-04-07 | 1996-10-10 | Jatco Corp | Oil pump cover with aluminium body |
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