JPH0423865U - - Google Patents
Info
- Publication number
- JPH0423865U JPH0423865U JP6582590U JP6582590U JPH0423865U JP H0423865 U JPH0423865 U JP H0423865U JP 6582590 U JP6582590 U JP 6582590U JP 6582590 U JP6582590 U JP 6582590U JP H0423865 U JPH0423865 U JP H0423865U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- annular groove
- input shaft
- casing
- fluid
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 6
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 description 3
Landscapes
- Control Of Fluid Gearings (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
自動変速機の側面図、第２図は自動変速機要部の
縦断面図、第３図はフロントカバーの後面図、第
４図は供給通路付近の縦断面図、第５図は排出通
路付近の縦断面図、第６図・第７図は変形例に係
るもので、第６図は第４図相当図、第７図は第５
図相当図である。
２……クランク軸、３……タービン軸、４……
トルクコンバータ、１２……ケーシング、２１…
…ロツクアツプ機構、２２……クラツチ板、２９
……フエーシング、３０……環状溝、３１……通
路形成部材、３１ａ……摺動面、３２……冷却通
路、３３……供給通路、３４……排出通路。
The drawings show an embodiment of the present invention; Fig. 1 is a side view of the automatic transmission, Fig. 2 is a vertical sectional view of the main parts of the automatic transmission, Fig. 3 is a rear view of the front cover, and Fig. 4 is a side view of the automatic transmission. 5 is a vertical sectional view near the supply passage, FIG. 5 is a longitudinal sectional view near the discharge passage, FIGS. 6 and 7 are related to modified examples, and FIG. 6 is a view equivalent to FIG. 4, and FIG. Fifth
It is a figure equivalent figure. 2...Crankshaft, 3...Turbine shaft, 4...
Torque converter, 12...Casing, 21...
... Lockup mechanism, 22 ... Clutch plate, 29
... facing, 30 ... annular groove, 31 ... passage forming member, 31a ... sliding surface, 32 ... cooling passage, 33 ... supply passage, 34 ... discharge passage.
Claims (1)
に伝達する流体継手であつて、入力軸の回転力を
出力軸に機械的に伝達可能なロツクアツプ機構を
備えた流体継手において、 上記入力軸に連結されたケーシングの内壁部の
うちロツクアツプクラツチのフエーシングが圧接
される摺動壁部内にケーシング内に充填された作
動流体が流通する冷却通路が形成されていること
を特徴とするロツクアツプ機構を備えた流体継手
。 (2) 上記摺動壁部に環状溝が形成され、 上記環状溝に断面コ字状の通路形成部材が環状
溝を塞ぐ状態に嵌着固定され、 上記冷却通路が環状溝と通路形成部材とで形成
され、 上記冷却通路とケーシング内の空間とを連通す
る複数の連通路が円周方向に離間して形成されて
いることを特徴とする第１請求項に記載のロツク
アツプ機構を備えた流体継手。[Claims for Utility Model Registration] (1) A lock-up mechanism that is a fluid coupling that transmits the rotational force of the input shaft to the output shaft via a working fluid, and is capable of mechanically transmitting the rotational force of the input shaft to the output shaft. In the fluid coupling, a cooling passage through which the working fluid filled in the casing flows is formed in a sliding wall part of the inner wall part of the casing connected to the input shaft, to which the facing of the lock-up clutch is pressed. A fluid coupling equipped with a lock-up mechanism. (2) An annular groove is formed in the sliding wall, a passage forming member having a U-shaped cross section is fitted and fixed in the annular groove so as to close the annular groove, and the cooling passage is connected to the annular groove and the passage forming member. A fluid equipped with a lock-up mechanism according to claim 1, characterized in that a plurality of communicating passages communicating the cooling passage and the space inside the casing are formed spaced apart in the circumferential direction. Fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6582590U JPH0423865U (en) | 1990-06-20 | 1990-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6582590U JPH0423865U (en) | 1990-06-20 | 1990-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0423865U true JPH0423865U (en) | 1992-02-26 |
Family
ID=31598007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6582590U Pending JPH0423865U (en) | 1990-06-20 | 1990-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423865U (en) |
-
1990
- 1990-06-20 JP JP6582590U patent/JPH0423865U/ja active Pending
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