JPS6212040U - - Google Patents
Info
- Publication number
- JPS6212040U JPS6212040U JP10421885U JP10421885U JPS6212040U JP S6212040 U JPS6212040 U JP S6212040U JP 10421885 U JP10421885 U JP 10421885U JP 10421885 U JP10421885 U JP 10421885U JP S6212040 U JPS6212040 U JP S6212040U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- torque converter
- front cover
- facing
- sliding surface
- 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
- 239000010720 hydraulic oil Substances 0.000 claims 2
Landscapes
- Control Of Fluid Gearings (AREA)
Description
第１図は本考案を適用したトルクコンバータの
縦断面部分図、第２図は第１図の―断面部分
図である。１２……フロントカバー、１４……ポ
ンプ羽根車、１６……タービン羽根車、２０……
ステータ羽根車、３０……ロツクアツプダンパー
、４０……フエーシング、４４……凹部、４６…
…ドラム、４８……通路。
FIG. 1 is a partial vertical sectional view of a torque converter to which the present invention is applied, and FIG. 2 is a partial partial sectional view of FIG. 1. 12...Front cover, 14...Pump impeller, 16...Turbine impeller, 20...
Stator impeller, 30... lock-up damper, 40... facing, 44... recess, 46...
...Drum, 48...Aisle.
Claims (1)
ングをトルクコンバータのフロントカバー内面に
形成された摺動面に押付けるロツクアツプ機構を
備えたロツクアツプ機構付トルクコンバータにお
いて、ロツクアツプ機構のフエーシングの半径方
向外方に位置するフロントカバー内面に軸方向に
沿つて連続した凹部を形成し、この凹部が形成さ
れている部分のフロントカバー内面に略環状のド
ラムを固着して請け、ドラムとフロントカバーの
間にトルクコンバータ内部の作動油を流通させる
通路を形成し、ドラムの内周面を前記フエーシン
グの摺動面とし、前記通路を流通する作動油の流
れで前記摺動面に噛みこむ異物を洗い流すように
したことを特徴とする遠心ロツクアツプ機構付ト
ルクコンバータの異物噛みこみ防止装置。 In a torque converter with a lock-up mechanism, which is equipped with a lock-up mechanism inside the torque converter that uses centrifugal force to press the facing against the sliding surface formed on the inner surface of the front cover of the torque converter, the lock-up mechanism is located radially outward of the facing of the lock-up mechanism. A continuous recess is formed along the axial direction on the inner surface of the front cover, and a substantially annular drum is fixed to the inner surface of the front cover in the area where the recess is formed. A passage is formed through which hydraulic oil flows, the inner circumferential surface of the drum is used as the sliding surface of the facing, and foreign matter caught in the sliding surface is washed away by the flow of the hydraulic oil flowing through the passage. Features a device to prevent foreign objects from getting caught in a torque converter with a centrifugal lockup mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10421885U JPH023005Y2 (en) | 1985-07-08 | 1985-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10421885U JPH023005Y2 (en) | 1985-07-08 | 1985-07-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6212040U true JPS6212040U (en) | 1987-01-24 |
| JPH023005Y2 JPH023005Y2 (en) | 1990-01-24 |
Family
ID=30977508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10421885U Expired JPH023005Y2 (en) | 1985-07-08 | 1985-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023005Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017044256A (en) * | 2015-08-26 | 2017-03-02 | トヨタ自動車株式会社 | Foreign matter removal method |
-
1985
- 1985-07-08 JP JP10421885U patent/JPH023005Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017044256A (en) * | 2015-08-26 | 2017-03-02 | トヨタ自動車株式会社 | Foreign matter removal method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023005Y2 (en) | 1990-01-24 |