JPS59113554U - Torque converter with lockup - Google Patents
Torque converter with lockupInfo
- Publication number
- JPS59113554U JPS59113554U JP675683U JP675683U JPS59113554U JP S59113554 U JPS59113554 U JP S59113554U JP 675683 U JP675683 U JP 675683U JP 675683 U JP675683 U JP 675683U JP S59113554 U JPS59113554 U JP S59113554U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- torque converter
- chamber
- hydraulic oil
- turbine runner
- 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
Landscapes
- Control Of Fluid Gearings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のロックアップ付トルクコンバータの半部
断面図、第2図は本考案の実施例に係るロックアップ付
トルクコンバータの半部断面図である。
1:ポンプインペラ、2:タービンランナー、3:ステ
ータ翼車、4:コンバータカバー、4a:傾斜面、6:
クランクシャフト、8:インプットシャフト、9:ワン
ウェイクラッチ、10:ポンプハウジング(車体側部材
)、10aニスリーブ、15:ロックアツプピストン、
15a:傾斜面、18:クラッチフェーシング、19二
ロツクアツプ室、22゜23:フィン。FIG. 1 is a half sectional view of a conventional torque converter with lockup, and FIG. 2 is a half sectional view of a torque converter with lockup according to an embodiment of the present invention. 1: Pump impeller, 2: Turbine runner, 3: Stator impeller, 4: Converter cover, 4a: Inclined surface, 6:
Crankshaft, 8: Input shaft, 9: One-way clutch, 10: Pump housing (body side member), 10a Nisleeve, 15: Lock-up piston,
15a: Inclined surface, 18: Clutch facing, 19 Lockup chamber, 22° 23: Fin.
Claims (1)
挾んで対向させて配置し、ポンプインペラをコンバータ
カバーを介してクランクシャフトに結合し、タービンラ
ンナーをインプットシャフトに結合し、ステータ翼車を
ワンウェイクラッチを介して車体側部材に結合し、周縁
部にクラッチフェーシングを固着されタービンランナー
と共に回転するロックアツプピストンをインプットシャ
フトに軸線方向に摺動自在に嵌合し、コンバータカバー
とロックアツプピストンとでロックアツプ室を画成し、
該ロックアツプ室に作動油を流通させて非ロツクアップ
状態を与え、作動油の供給を遮断してロックアツプ状態
を与えるロックアップ付トルクコンバータにおいて、前
記ロックアツプ室内壁に作動油の流れ方向を変える略軸
方向の傾斜面を形成すると共に、該傾斜面の内側に略径
方向に延在するフィンを複数設けたことを特徴とするロ
ックアップ付トルクコンバータ。A pump impeller and a turbine runner are arranged to face each other with the stator wheel in between, the pump impeller is connected to the crankshaft via a converter cover, the turbine runner is connected to an input shaft, and the stator wheel is connected to the crankshaft via a one-way clutch. A lock-up piston that rotates together with the turbine runner and has a clutch facing fixed to its peripheral edge is fitted to the input shaft so as to be slidable in the axial direction, and the converter cover and lock-up piston form a lock-up chamber. define,
In the torque converter with a lock-up, which causes hydraulic oil to flow through the lock-up chamber to provide a non-lock-up state, and which cuts off the supply of hydraulic oil to provide a lock-up state, there is provided a substantially shaft on the wall of the lock-up chamber that changes the flow direction of the hydraulic oil. 1. A torque converter with a lockup, characterized in that a plurality of fins are provided inside the inclined surface and extend in a substantially radial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP675683U JPS59113554U (en) | 1983-01-22 | 1983-01-22 | Torque converter with lockup |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP675683U JPS59113554U (en) | 1983-01-22 | 1983-01-22 | Torque converter with lockup |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59113554U true JPS59113554U (en) | 1984-07-31 |
Family
ID=30138296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP675683U Pending JPS59113554U (en) | 1983-01-22 | 1983-01-22 | Torque converter with lockup |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59113554U (en) |
-
1983
- 1983-01-22 JP JP675683U patent/JPS59113554U/en active Pending
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