JPH0248649U - - Google Patents
Info
- Publication number
- JPH0248649U JPH0248649U JP12853688U JP12853688U JPH0248649U JP H0248649 U JPH0248649 U JP H0248649U JP 12853688 U JP12853688 U JP 12853688U JP 12853688 U JP12853688 U JP 12853688U JP H0248649 U JPH0248649 U JP H0248649U
- Authority
- JP
- Japan
- Prior art keywords
- spline
- output
- shaft
- support structure
- carrier
- 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 description 9
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、本考案の一実施例に係る出力部材の
支持構造を有するトランスアクスルの縦断面図、
第２図は、第１図の出力部材の支持構造の拡大縦
断面図、第３図は、自動変速機の動力列のスケル
トン図、第４図は、従来技術に係る変速機の出力
部材の支持構造の縦断面図である。
１……トランスアクスルケース、６……遊星歯
車変速ユニツト、７……カウンタドライブギア、
７ａ……スプライン、１２……インプツトシヤフ
ト、１６……キヤリア、３５……中央支持円筒部
、３６及び４７……ボールベアリング、４８……
中空出力軸、４８ｅ……スプライン。
FIG. 1 is a longitudinal sectional view of a transaxle having a support structure for an output member according to an embodiment of the present invention;
FIG. 2 is an enlarged vertical sectional view of the support structure for the output member in FIG. 1, FIG. 3 is a skeleton diagram of the power train of the automatic transmission, and FIG. 4 is the output member of the transmission according to the prior art. FIG. 3 is a longitudinal cross-sectional view of the support structure. 1... Transaxle case, 6... Planetary gear transmission unit, 7... Counter drive gear,
7a...Spline, 12...Input shaft, 16...Carrier, 35...Central support cylindrical portion, 36 and 47...Ball bearing, 48...
Hollow output shaft, 48e...spline.
Claims (1)
る変速機において、上記遊星歯車変速ユニツトの
キヤリアと一体であつて、外周部に同軸に第１ス
プラインを形成し、かつ中央孔に入力軸を遊嵌挿
通せしめた筒状出力軸を自動変速機ケースに回転
自在に支持すると共に、上記第１スプラインと噛
合する第２スプラインを内周部に有するカウンタ
ドライブギアを、上記出力軸を同軸に挿通せしめ
て上記出力軸と別個に自動変速機ケースに回転自
在に支持し、上記第１及び第２スプラインを歯面
合せとしたことを特徴とする変速機の出力部材の
支持構造。 A transmission having a carrier output type planetary gear transmission unit, which is integral with the carrier of the planetary gear transmission unit, has a first spline coaxially formed on the outer peripheral portion, and has an input shaft loosely inserted into the central hole. A cylindrical output shaft is rotatably supported in an automatic transmission case, and a counter drive gear having a second spline on its inner periphery that meshes with the first spline is coaxially inserted through the output shaft to generate the output. A support structure for an output member of a transmission, characterized in that the support structure is rotatably supported in an automatic transmission case separately from a shaft, and the first and second splines have tooth surface alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12853688U JPH0248649U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12853688U JPH0248649U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248649U true JPH0248649U (en) | 1990-04-04 |
Family
ID=31381969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12853688U Pending JPH0248649U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248649U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0518219A (en) * | 1991-02-08 | 1993-01-26 | Kawashima Eng Kk | Intake/exhaust valve of internal combustion engine |
| DE19505278A1 (en) * | 1994-02-21 | 1995-08-31 | Jatco Corp | Support for transmission unit in IC engine |
| WO2003055710A1 (en) * | 2001-12-27 | 2003-07-10 | Aisin Aw Co., Ltd | Electric motor-equipped driving device |
-
1988
- 1988-09-30 JP JP12853688U patent/JPH0248649U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0518219A (en) * | 1991-02-08 | 1993-01-26 | Kawashima Eng Kk | Intake/exhaust valve of internal combustion engine |
| DE19505278A1 (en) * | 1994-02-21 | 1995-08-31 | Jatco Corp | Support for transmission unit in IC engine |
| US5649456A (en) * | 1994-02-21 | 1997-07-22 | Jatco Corporation | Transmission gear support structure |
| DE19505278B4 (en) * | 1994-02-21 | 2005-02-24 | Jatco Ltd, Fuji | manual transmission |
| WO2003055710A1 (en) * | 2001-12-27 | 2003-07-10 | Aisin Aw Co., Ltd | Electric motor-equipped driving device |
| US7033296B2 (en) | 2001-12-27 | 2006-04-25 | Aisin Aw Co., Ltd. | Drive unit equipped with electrical motor |