JPH01143457U

JPH01143457U -

Info

Publication number: JPH01143457U
Application number: JP4014288U
Authority: JP
Priority date: 1988-03-26
Filing date: 1988-03-26
Publication date: 1989-10-02

Description

[Brief explanation of the drawing]

第１図は本考案実施例のトルクコンバータ用ス
テータの低速度比領域での固定翼と可動翼との配
置図、第２図は本考案実施例のトルクコンバータ
用ステータの高速度比領域での固定翼と可動翼と
の配置図、第３図は該ステータを備えたトルクコ
ンバータの全体断面図、第４図は該ステータを用
いたトルクコンバータの速度比に対するトルク伝
達容量特性図、第５図は従来のトルクコンバータ
用ステータを示す図、第６図は従来のトルクコン
バータの速度比に対するトルク伝達容量特性図で
ある。１……ポンプ羽根車、２……タービン羽根車、
３……ステータ、３３……固定翼、３５……可動
翼。 Fig. 1 is a layout diagram of the fixed blades and movable blades of the stator for a torque converter according to an embodiment of the present invention in a low speed ratio region, and Fig. 2 is a diagram showing the arrangement of the stator for a torque converter according to an embodiment of the present invention in a high speed ratio region. FIG. 3 is an overall sectional view of a torque converter equipped with the stator; FIG. 4 is a torque transmission capacity characteristic diagram with respect to speed ratio of a torque converter using the stator; FIG. 6 is a diagram showing a conventional stator for a torque converter, and FIG. 6 is a characteristic diagram of torque transmission capacity versus speed ratio of the conventional torque converter. 1... Pump impeller, 2... Turbine impeller,
3... Stator, 33... Fixed wing, 35... Movable wing.

Claims

[Claims for Utility Model Registration] A stator disposed between a turbine impeller and a pump impeller has a two-part structure in which it is vertically divided into two movable blades on the turbine side and fixed blades on the pump side, When fluid flows into the movable blades from the turbine side toward the ventral surface of the stator, the movable blades are offset in the circumferential direction from the fixed blades, and when fluid flows from the turbine side toward the back surface of the stator. The torque converter is fixed at a position that substantially coincides with the fixed blade, and is provided so as to be rotatable relative to the fixed blade in the circumferential direction by a predetermined angle between the two fixed positions. Stator for.