JPH02138255U - - Google Patents
Info
- Publication number
- JPH02138255U JPH02138255U JP4681089U JP4681089U JPH02138255U JP H02138255 U JPH02138255 U JP H02138255U JP 4681089 U JP4681089 U JP 4681089U JP 4681089 U JP4681089 U JP 4681089U JP H02138255 U JPH02138255 U JP H02138255U
- Authority
- JP
- Japan
- Prior art keywords
- rotating element
- way clutch
- casing
- friction plate
- brake
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案が適用される多段変速歯車機構
の一例を示すスケルトン図。第２図は第１図の要
部詳細断面図。
１０：多段変速歯車装置、１４ａ：キヤリア（
回転要素）、２５：ブレーキ、２６：ワンウエイ
クラツチ、３１：アウタレース、４１：固定側摩
擦板、４１ａ：貫通口、４２：可動側摩擦板、４
３：押圧ピストン、４７：スプリング。
FIG. 1 is a skeleton diagram showing an example of a multi-speed gear mechanism to which the present invention is applied. FIG. 2 is a detailed sectional view of the main part of FIG. 1. 10: Multi-speed gear device, 14a: Carrier (
(Rotating element), 25: Brake, 26: One-way clutch, 31: Outer race, 41: Fixed side friction plate, 41a: Through hole, 42: Movable side friction plate, 4
3: Pressing piston, 47: Spring.
Claims (1)
所定の回転要素が一方向のみの回転を許容するワ
ンウエイクラツチを介して変速機のケーシングに
連結されると共に、該回転要素を上記ケーシング
に固定するためのブレーキが該回転要素の軸方向
において上記ワンウエイクラツチと並列に配置さ
れてなる自動変速機において、 前記ブレーキが、前記ケーシングに保持された
固定側摩擦板と、前記回転要素に保持された可動
側摩擦板と、該両摩擦板を挟んで前記ワンウエイ
クラツチと反対側に配置され該両摩擦板同士を圧
接するための押圧ピストンと、を備えた摩擦式と
され、 前記固定側摩擦板には、前記回転要素の軸方向
に伸びる貫通口が形成され、 前記貫通口内に挿通されたスプリングが、前記
押圧ピストンと前記ワンウエイクラツチのアウタ
レースとの間に圧縮状態で介装されている、 ことを特徴とする自動変速機。[Claims for Utility Model Registration] A predetermined rotating element in a multi-speed gear mechanism of a planetary gear type is connected to a casing of a transmission via a one-way clutch that allows rotation in only one direction, and the rotating element is connected to a casing of a transmission via a one-way clutch that allows rotation in only one direction. In an automatic transmission, a brake for fixing the rotating element to the casing is disposed in parallel with the one-way clutch in the axial direction of the rotating element, wherein the brake is arranged between a stationary side friction plate held in the casing and the rotating element. The friction type includes a movable friction plate held by an element, and a pressing piston disposed on the opposite side of the one-way clutch with the two friction plates in between, for pressing the two friction plates together; A through hole extending in the axial direction of the rotating element is formed in the stationary side friction plate, and a spring inserted into the through hole is interposed in a compressed state between the pressing piston and the outer race of the one-way clutch. An automatic transmission characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4681089U JPH0649959Y2 (en) | 1989-04-24 | 1989-04-24 | Automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4681089U JPH0649959Y2 (en) | 1989-04-24 | 1989-04-24 | Automatic transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02138255U true JPH02138255U (en) | 1990-11-19 |
| JPH0649959Y2 JPH0649959Y2 (en) | 1994-12-14 |
Family
ID=31562206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4681089U Expired - Lifetime JPH0649959Y2 (en) | 1989-04-24 | 1989-04-24 | Automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649959Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020105636A1 (en) * | 2018-11-19 | 2020-05-28 | アイシン・エィ・ダブリュ株式会社 | Vehicle drive device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102591847B1 (en) * | 2021-05-27 | 2023-10-20 | 현대로템 주식회사 | Electro Mechanical Transmission for Hybrid Tracked Vehicles |
-
1989
- 1989-04-24 JP JP4681089U patent/JPH0649959Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020105636A1 (en) * | 2018-11-19 | 2020-05-28 | アイシン・エィ・ダブリュ株式会社 | Vehicle drive device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649959Y2 (en) | 1994-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02138255U (en) | ||
| JPH02102067U (en) | ||
| JPH0221354U (en) | ||
| JPH03130921U (en) | ||
| JPS6289555U (en) | ||
| JPH0196545U (en) | ||
| JPH041743U (en) | ||
| JPH048831U (en) | ||
| JPS5985429U (en) | Frictional engagement device for automatic transmission | |
| JPS60501Y2 (en) | Plate support device for multi-plate clutch | |
| JPS6011200U (en) | mechanical press | |
| JPH0260748U (en) | ||
| JPH01172858U (en) | ||
| JPS61133148U (en) | ||
| JPS6084839U (en) | Brake device | |
| JPS6431236U (en) | ||
| JPS584831U (en) | Multi-plate cone brake | |
| JPH0314359U (en) | ||
| JPS61145162U (en) | ||
| JPH0185537U (en) | ||
| JPS62102053U (en) | ||
| JPS62153447U (en) | ||
| JPH0198924U (en) | ||
| JPS63110171U (en) | ||
| JPS62152075U (en) |