JPS62200844U - - Google Patents
Info
- Publication number
- JPS62200844U JPS62200844U JP8983186U JP8983186U JPS62200844U JP S62200844 U JPS62200844 U JP S62200844U JP 8983186 U JP8983186 U JP 8983186U JP 8983186 U JP8983186 U JP 8983186U JP S62200844 U JPS62200844 U JP S62200844U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- pinion
- engagement element
- frictional engagement
- sun gear
- 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 3
Landscapes
- General Details Of Gearings (AREA)
Description
第１図は本考案にかかる自動変速機のギヤトレ
ーンの要部を示す断面図、第２図は従来のギヤト
レーンの要部を示す断面図である。
１０……遊星歯車組、１２……サンギヤ、１３
……インターナルギヤ、１４……ピニオンギヤ、
１５……ピニオンキヤリヤ、１７……ハウジング
、１８……オーバードライブブレーキ（第１摩擦
係合要素）、１９……ダイレクトクラツチ（第２
摩擦係合要素）、２０……出力軸、２１……出力
ギヤ、２３……ワンウエイクラツチ。
FIG. 1 is a sectional view showing a main part of a gear train of an automatic transmission according to the present invention, and FIG. 2 is a sectional view showing a main part of a conventional gear train. 10... Planetary gear set, 12... Sun gear, 13
...Internal gear, 14...Pinion gear,
15... Pinion carrier, 17... Housing, 18... Overdrive brake (first friction engagement element), 19... Direct clutch (second
frictional engagement element), 20...output shaft, 21...output gear, 23...one-way clutch.
Claims (1)
ク可能なサンギヤと、このサンギヤを囲繞して配
置され出力ギヤに連結されるインターナルギヤと
、これらサンギヤ、インターナルギヤ間に噛合さ
れるピニオンギヤと、このピニオンギヤを支持し
入力軸に連結されると共に、第２摩擦係合要素を
介して前記サンギヤにロツク可能なピニオンキヤ
リヤとからなる遊星歯車組を備え、前記第２摩擦
係合要素の無締結状態で入力軸側から出力軸側に
動力伝達される際、前記サンギヤ、インターナル
ギヤ、ピニオンギヤが夫々一体に回転するように
ワンウエイクラツチが配置された自動変速機のギ
ヤトレーンにおいて、前記ワンウエイクラツチを
、前記遊星歯車組の前記第２摩擦係合要素が設け
られる側とは反対側に配置し、かつインターナル
ギヤとピニオンキヤリヤとの間に配設したことを
特徴とする自動変速機のギヤトレーン。 A sun gear that can be locked onto the housing side via a first frictional engagement element, an internal gear that is arranged surrounding the sun gear and is connected to the output gear, and a pinion gear that meshes between the sun gear and the internal gear. , a planetary gear set including a pinion carrier that supports the pinion gear and is connected to the input shaft and is lockable to the sun gear via a second frictional engagement element; In a gear train of an automatic transmission, the one-way clutch is arranged so that the sun gear, internal gear, and pinion gear rotate together when power is transmitted from the input shaft side to the output shaft side in a engaged state. A gear train for an automatic transmission, wherein the gear train is disposed on the opposite side of the planetary gear set from the side where the second frictional engagement element is provided, and between an internal gear and a pinion carrier. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8983186U JPS62200844U (en) | 1986-06-12 | 1986-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8983186U JPS62200844U (en) | 1986-06-12 | 1986-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62200844U true JPS62200844U (en) | 1987-12-21 |
Family
ID=30949166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8983186U Pending JPS62200844U (en) | 1986-06-12 | 1986-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62200844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5689162B1 (en) * | 2013-11-18 | 2015-03-25 | 株式会社小松製作所 | Transmission and work vehicle |
| JP2020128800A (en) * | 2019-02-08 | 2020-08-27 | ジヤトコ株式会社 | Power transmission device |
| WO2023188281A1 (en) * | 2022-03-31 | 2023-10-05 | 株式会社ダイナックス | Two-speed transmission |
-
1986
- 1986-06-12 JP JP8983186U patent/JPS62200844U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5689162B1 (en) * | 2013-11-18 | 2015-03-25 | 株式会社小松製作所 | Transmission and work vehicle |
| US9897166B2 (en) | 2013-11-18 | 2018-02-20 | Komatsu Ltd. | Transmission and working vehicle |
| JP2020128800A (en) * | 2019-02-08 | 2020-08-27 | ジヤトコ株式会社 | Power transmission device |
| WO2023188281A1 (en) * | 2022-03-31 | 2023-10-05 | 株式会社ダイナックス | Two-speed transmission |
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