JPS6275250U - - Google Patents
Info
- Publication number
- JPS6275250U JPS6275250U JP16640685U JP16640685U JPS6275250U JP S6275250 U JPS6275250 U JP S6275250U JP 16640685 U JP16640685 U JP 16640685U JP 16640685 U JP16640685 U JP 16640685U JP S6275250 U JPS6275250 U JP S6275250U
- Authority
- JP
- Japan
- Prior art keywords
- spline
- annular
- coupled
- rotating shaft
- hub
- 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 7
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案が適用される自動変速機の一
例を示す概略構成図、第２図は同一部破断して示
す側面図、第３図は要部の半截断面図、第４図は
従来例の半截断面図である。
２７……回転軸、２７ａ……外スプライン部、
３０……プラネタリギア装置、４０……環状のブ
ロツク、４１，４４，４５……クラツチ、５３…
…クラツチドラム、５３Ａ……ハブ部、５３Ｂ…
…側壁部、５３Ｃ……環状の外壁部、５４……動
力伝達部材、５５……摩擦板、５６……ピストン
、５６ａ……内径部、５３１……内スプライン部
、５３２……段部、５３３……環状の内壁部。
Fig. 1 is a schematic configuration diagram showing an example of an automatic transmission to which this invention is applied, Fig. 2 is a partially cutaway side view of the same, Fig. 3 is a half-cut sectional view of the main part, and Fig. 4 is a conventional transmission. FIG. 3 is an example half-cut cross-sectional view. 27...Rotating shaft, 27a...Outer spline part,
30... Planetary gear device, 40... Annular block, 41, 44, 45... Clutch, 53...
...Clutch drum, 53A...Hub section, 53B...
...Side wall part, 53C... Annular outer wall part, 54... Power transmission member, 55... Friction plate, 56... Piston, 56a... Inner diameter part, 531... Inner spline part, 532... Step part, 533 ...A ring-shaped inner wall.
Claims (1)
と、プラネタリギア装置に結合された動力伝達部
材と、この動力伝達部材と上記クラツチドラム間
に配設されて両者間に交互にスプライン結合され
た複数の摩擦板と、油圧の作用にて上記摩擦板を
締結させて上記クラツチドラムと動力伝達部材と
を結合させる環状のピストンとを備えた自動変速
機のクラツチ装置において、上記クラツチドラム
は上記回転軸にスプライン結合されるハブ部と、
このハブ部の一端から径外方向に張り出す側壁部
と、該側壁部の外端から上記ハブ部に対向して軸
方向に伸びる環状の外壁部とからなり、これらが
プレス成形にて一体に形成されていて、上記ハブ
部は上記回転軸の外スプライン部に結合される内
スプライン部と、段部を介して上記内スプライン
部より大径に形成され上記環状ピストンの内径部
が摺接する環状の内壁部とから構成されており、
この環状の内壁部と上記回転軸との間に環状のブ
ロツクが圧入されていることを特徴とする自動変
速機のクラツチ装置。 A clutch drum spline-coupled to a rotating shaft, a power transmission member coupled to a planetary gear device, and a plurality of friction plates disposed between the power transmission member and the clutch drum and alternately spline-coupled therebetween. and an annular piston that connects the clutch drum and a power transmission member by engaging the friction plates under the action of hydraulic pressure, wherein the clutch drum is spline-coupled to the rotating shaft. a hub portion that is
It consists of a side wall projecting radially outward from one end of the hub, and an annular outer wall extending axially from the outer end of the side wall facing the hub, which are integrally formed by press molding. The hub portion includes an inner spline portion coupled to the outer spline portion of the rotating shaft, and an annular portion formed to have a larger diameter than the inner spline portion and in sliding contact with the inner diameter portion of the annular piston via a stepped portion. It consists of the inner wall of
A clutch device for an automatic transmission, characterized in that an annular block is press-fitted between the annular inner wall portion and the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16640685U JPS6275250U (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16640685U JPS6275250U (en) | 1985-10-29 | 1985-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6275250U true JPS6275250U (en) | 1987-05-14 |
Family
ID=31097348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16640685U Pending JPS6275250U (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6275250U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52122751A (en) * | 1976-04-08 | 1977-10-15 | Aisin Warner | Clutch drum for automatic speed change gear |
| JPS5776327A (en) * | 1980-10-28 | 1982-05-13 | Nissan Motor Co Ltd | Clutch drum for multiple disc clutch |
-
1985
- 1985-10-29 JP JP16640685U patent/JPS6275250U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52122751A (en) * | 1976-04-08 | 1977-10-15 | Aisin Warner | Clutch drum for automatic speed change gear |
| JPS5776327A (en) * | 1980-10-28 | 1982-05-13 | Nissan Motor Co Ltd | Clutch drum for multiple disc clutch |
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