JPH0175651U - - Google Patents
Info
- Publication number
- JPH0175651U JPH0175651U JP1987170200U JP17020087U JPH0175651U JP H0175651 U JPH0175651 U JP H0175651U JP 1987170200 U JP1987170200 U JP 1987170200U JP 17020087 U JP17020087 U JP 17020087U JP H0175651 U JPH0175651 U JP H0175651U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- torque converter
- feed circuit
- drain back
- pump shaft
- 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)
Description
第１ａないし１ｂ図は本考案による油圧ロツク
アツプ装置付トルクコンバータの概略構成を示す
断面図、第２図は一般のトルクコンバータを示す
概略構成図である。
１……ケーシング、２……ポンプ翼車、３……
タービン翼車、４……ステータ翼車、７……出力
軸、８……タービンハブ、９……ロツクアツププ
レート、１０……オイルポンプシヤフト、１２…
…オイルフイード回路、１３……ドレンバツクバ
ルブ。
1a and 1b are sectional views showing a schematic structure of a torque converter with a hydraulic lockup device according to the present invention, and FIG. 2 is a schematic view showing a general structure of a torque converter. 1...Casing, 2...Pump impeller, 3...
Turbine wheel, 4... Stator wheel, 7... Output shaft, 8... Turbine hub, 9... Lockup plate, 10... Oil pump shaft, 12...
...Oil feed circuit, 13...Drain back valve.
Claims (1)
いて、上記油圧ロツクアツプ装置に高圧オイルを
供給するオイル通路をオイルポンプシヤフト内に
設け、 上記トルクコンバータにオイルを供給する別系
統のオイルフイード回路をオイルポンプシヤフト
と出力軸との隙間に設け、上記トルクコンバータ
から上記オイルフイード回路へのドレンバツクを
防止するドレンバツクバルブを、タービンハブに
設けたことを特徴とするトルクコンバータ。[Scope of Claim for Utility Model Registration] In a torque converter with a hydraulic lockup device, an oil passage for supplying high pressure oil to the hydraulic lockup device is provided in the oil pump shaft, and a separate oil feed circuit for supplying oil to the torque converter is provided. A torque converter characterized in that a turbine hub is provided with a drain back valve which is provided in a gap between an oil pump shaft and an output shaft to prevent drain back from the torque converter to the oil feed circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170200U JPH0175651U (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170200U JPH0175651U (en) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175651U true JPH0175651U (en) | 1989-05-23 |
Family
ID=31460937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170200U Pending JPH0175651U (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1983220A3 (en) * | 2007-04-18 | 2009-06-10 | ZF Friedrichshafen AG | Hydrodynamic coupling |
-
1987
- 1987-11-06 JP JP1987170200U patent/JPH0175651U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1983220A3 (en) * | 2007-04-18 | 2009-06-10 | ZF Friedrichshafen AG | Hydrodynamic coupling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0175651U (en) | ||
| JPH0428258U (en) | ||
| JPS61204055U (en) | ||
| JPS58153752U (en) | Fluid torque converter | |
| JPS62179459U (en) | ||
| JPS61200951U (en) | ||
| JPH02105649U (en) | ||
| JPS62162447U (en) | ||
| JPS59113554U (en) | Torque converter with lockup | |
| JPS6297350U (en) | ||
| JPH0158853U (en) | ||
| JPH026847U (en) | ||
| JPS58155453U (en) | Fluid torque converter | |
| JPS62176496U (en) | ||
| JPS62114259U (en) | ||
| JPS58157055U (en) | Fluid coupling with lock-up clutch | |
| JPS6157185U (en) | ||
| JPS58139595U (en) | Variable discharge volume vane pump | |
| JPS6254334U (en) | ||
| JPH02116064U (en) | ||
| JPH02146961U (en) | ||
| JPS5816367U (en) | screw pump | |
| JPS6191652U (en) | ||
| JPS6249050U (en) | ||
| JPS61136193U (en) |