JPH0251753U - - Google Patents
Info
- Publication number
- JPH0251753U JPH0251753U JP13088288U JP13088288U JPH0251753U JP H0251753 U JPH0251753 U JP H0251753U JP 13088288 U JP13088288 U JP 13088288U JP 13088288 U JP13088288 U JP 13088288U JP H0251753 U JPH0251753 U JP H0251753U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- positioning
- pump outer
- pump
- positioning grooves
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図〜第６図は本考案の一実施例を示し、第
１図はポンプアウタの一部と単一のブレードとの
関係を表した分解図、第２図は第１図の―矢
視方向の拡大断面図、第３図はポンプアウタにブ
レードが組付けられた状態の一部を表した平面図
、第４図は第３図の横断面図、第５図は第４図の
―線断面図、第６図は同じく第４図の―
線断面図である。第７図は従来のポンプアウタと
ブレードとの関係を第１図との対応によつて表し
た分解図、第８図は従来のポンプアウタに対する
ブレードの組付状態を第４図との対応によつて表
した断面図、第９図は第８図の―矢視方向の
拡大断面図である。
２……ポンプアウタ、３……内面、４……位置
決め溝、６……油止め溝、１０……ブレード、１
２……接合縁、１４……位置決め突起、Ｐ……ブ
レードの組付箇所。
Figures 1 to 6 show one embodiment of the present invention, Figure 1 is an exploded view showing the relationship between a part of the pump outer and a single blade, and Figure 2 is viewed from the - arrow in Figure 1. 3 is a plan view showing a part of the blade assembled to the pump outer, FIG. 4 is a cross-sectional view of FIG. 3, and FIG. 5 is an enlarged cross-sectional view of FIG. 4. The cross-sectional view, Figure 6, is the same as that of Figure 4.
FIG. Fig. 7 is an exploded view showing the relationship between the conventional pump outer and the blade in correspondence with Fig. 1, and Fig. 8 is an exploded view showing the assembled state of the blade to the conventional pump outer in correspondence with Fig. 4. The sectional view shown in FIG. 9 is an enlarged sectional view in the direction of the - arrow in FIG. 8. 2... Pump outer, 3... Inner surface, 4... Positioning groove, 6... Oil retaining groove, 10... Blade, 1
2... Joint edge, 14... Positioning protrusion, P... Blade assembly location.
Claims (1)
放射状に組付けられたトルクコンバータのポンプ
ブレード組付構造であつて、 前記ポンプアウタは、 前記各ブレードを位置決めするために各ブレー
ドの組付箇所にそれぞれ形成された複数個の位置
決め溝と、 これらの各位置決め溝を相互に連通させるよう
に、これらの位置決め溝よりも浅く形成された油
止め溝とを有し、 前記ブレードは、 前記ポンプアウタの内面に対向する接合縁と、 この接合縁に形成され、前記位置決め溝にそれ
ぞれ嵌め込まれる複数個の位置決め突起とを有し
、 前記ポンプアウタの各位置決め溝にブレードの
各位置決め突起が嵌め込まれるとともに、各位置
決め突起を除くブレードの接合縁がポンプアウタ
の油止め溝に嵌め込まれるトルクコンバータのポ
ンプブレード組付構造。[Claims for Utility Model Registration] A pump blade assembly structure for a torque converter in which a plurality of blades are assembled substantially radially on the inner surface of a pump outer, wherein the pump outer has a plurality of blades assembled on the inner surface of the pump outer in a manner that positions each blade. The blade has a plurality of positioning grooves formed at respective assembly locations, and an oil stopper groove formed shallower than these positioning grooves so as to allow these positioning grooves to communicate with each other, , a joint edge facing the inner surface of the pump outer, and a plurality of positioning protrusions formed on the joint edge and respectively fitted into the positioning grooves, each positioning protrusion of the blade being fitted into each positioning groove of the pump outer. A torque converter pump blade assembly structure in which the joining edge of the blade, excluding each positioning protrusion, is fitted into the oil retaining groove of the pump outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13088288U JPH0251753U (en) | 1988-10-05 | 1988-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13088288U JPH0251753U (en) | 1988-10-05 | 1988-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0251753U true JPH0251753U (en) | 1990-04-12 |
Family
ID=31386442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13088288U Pending JPH0251753U (en) | 1988-10-05 | 1988-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0251753U (en) |
-
1988
- 1988-10-05 JP JP13088288U patent/JPH0251753U/ja active Pending
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