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1. 发明授权

US07273140B2 Torque converter for vehicle 失效
标题翻译：车辆转矩转换器
公开(公告)号：US07273140B2
公开(公告)日：2007-09-25
申请号：US11056225
申请日：2005-02-14
申请人： In Sik Joo , Jae Duk Jang , Jae Yong Lee , Sang Min Yang , Myung Sik Kim , Jong Min Lim
发明人： In Sik Joo , Jae Duk Jang , Jae Yong Lee , Sang Min Yang , Myung Sik Kim , Jong Min Lim
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H41/28 , F16H2045/0294
摘要： A torque converter for a vehicle includes a front cover integrally formed with a boss to which a crank shaft of an engine side is connected, an impeller connected to the front cover to rotate together with the front cover, a turbine disposed facing the impeller, a stator disposed between the impeller and the turbine to convert flow of oil directed from the turbine, a lockup clutch mechanism for directly connecting the engine to the turbine. A blade of the impeller and/or the turbine is provided with inner and outer projections coupled to shell and core of the impeller and/or the turbine. Each of the inner and outer and inner projections includes a base located on a slit formed on the shell/core and an extending section extending from the base, the extending section being bent after penetrating the slit.
摘要翻译：一种用于车辆的变矩器，包括：前盖，其整体地形成有与发动机侧的曲轴连接的凸台;连接到前盖的叶轮与前盖一起旋转，与所述叶轮相对设置的涡轮机; 定子布置在叶轮和涡轮之间以转换从涡轮机引导的油流，用于将发动机直接连接到涡轮机的锁止离合器机构。叶轮和/或涡轮机的叶片设置有联接到叶轮和/或涡轮机的壳和芯的内部和外部突出部。内外凸部分别具有形成在壳/芯上的狭缝上的基部和从基部延伸的延伸部，该延伸部在穿透狭缝后弯曲。

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