JPH02103553U - - Google Patents
Info
- Publication number
- JPH02103553U JPH02103553U JP1189289U JP1189289U JPH02103553U JP H02103553 U JPH02103553 U JP H02103553U JP 1189289 U JP1189289 U JP 1189289U JP 1189289 U JP1189289 U JP 1189289U JP H02103553 U JPH02103553 U JP H02103553U
- Authority
- JP
- Japan
- Prior art keywords
- drive gear
- roller bearing
- tapered roller
- counter drive
- clutch
- 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 6
- 230000036316 preload Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案によるカウンタドライブギヤの
配設構造を備えた自動変速機の遊星歯車式変速装
置の一例を示すスケルトン図、第２図は本考案に
よるカウンタドライブギヤの配設構造を備えた一
つ実施例を示す縦断面図である。
１０…第一サンギヤ、１２…第一リングギヤ、
１４…第一プラネタリピニオン、１６…第一キヤ
リア、２０…第二サンギヤ、２２…第二リングギ
ヤ、２４…第二プラネタリピニオン、２６…第二
キヤリア、３０，３１，３２…連結要素、３４…
第一ワンウエイクラツチ、３６…第二ワンウエイ
クラツチ、３８…第一クラツチ、４０…第二クラ
ツチ、４２…第三クラツチ、４４…第四クラツチ
、４６…第一ブレーキ、４８…第二ブレーキ、５
０…トランスメミシヨンケース、５２…入力軸、
５４…スプライン、６０…流体圧式トルクコンバ
ータ、６２…ポンプ要素、６４…タービン要素、
６６…ステータ要素、６８…油圧ポンプ、７０…
カウンタドライブギヤ、７２…ハブ部、７４，７
６…テーパードローラ軸受、７８…ねじ、８０…
ナツト、８２…スプライン。
Fig. 1 is a skeleton diagram showing an example of a planetary gear type transmission of an automatic transmission equipped with a counter drive gear arrangement structure according to the present invention, and Fig. 2 is a skeleton diagram showing an example of a planetary gear type transmission device having a counter drive gear arrangement structure according to the present invention. FIG. 2 is a vertical cross-sectional view showing one embodiment. 10...first sun gear, 12...first ring gear,
14...First planetary pinion, 16...First carrier, 20...Second sun gear, 22...Second ring gear, 24...Second planetary pinion, 26...Second carrier, 30, 31, 32...Connection element, 34...
First one-way clutch, 36... Second one-way clutch, 38... First clutch, 40... Second clutch, 42... Third clutch, 44... Fourth clutch, 46... First brake, 48... Second brake, 5
0...Transmension case, 52...Input shaft,
54...Spline, 60...Hydraulic torque converter, 62...Pump element, 64...Turbine element,
66... Stator element, 68... Hydraulic pump, 70...
Counter drive gear, 72... hub part, 74, 7
6...Tapered roller bearing, 78...Screw, 80...
Natsuto, 82...spline.
Claims (1)
によりトランスミツシヨンケースより回転可能に
支持され、前記テーパードローラ軸受の一側方に
設けられたナツトの締付けにより前記テーパード
ローラ軸受にプレロードが与えられるよう構成さ
れ、前記カウンタドライブギヤと遊星歯車装置の
回転要素とは軸線方向に抜差し可能な回転力伝達
構造をもつて連結されていることを特徴とする自
動変速機のカウンタドライブギヤの配設構造。 A counter drive gear is rotatably supported from the transmission case by a tapered roller bearing, and is configured such that a preload is applied to the tapered roller bearing by tightening a nut provided on one side of the tapered roller bearing, 1. An arrangement structure for a counter drive gear of an automatic transmission, characterized in that the drive gear and a rotating element of a planetary gear device are connected with a rotational force transmission structure that can be inserted and removed in an axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1189289U JPH02103553U (en) | 1989-02-03 | 1989-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1189289U JPH02103553U (en) | 1989-02-03 | 1989-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103553U true JPH02103553U (en) | 1990-08-17 |
Family
ID=31220846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1189289U Pending JPH02103553U (en) | 1989-02-03 | 1989-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103553U (en) |
-
1989
- 1989-02-03 JP JP1189289U patent/JPH02103553U/ja active Pending
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