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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。

2. 发明申请

US20080161141A1 Water pump pulley for cooling system of vehicle 审中-公开
标题翻译：车辆冷却系统水泵皮带轮
公开(公告)号：US20080161141A1
公开(公告)日：2008-07-03
申请号：US11783896
申请日：2007-04-12
申请人： Jang-Hyuk Joo , Jae-Duk Jang , In-Sik Joo
发明人： Jang-Hyuk Joo , Jae-Duk Jang , In-Sik Joo
IPC分类号： F16H55/00
CPC分类号： F16H55/48
摘要： A water pump pulley for a cooling system for a vehicle is provided. The water pump pulley for a cooling system of a vehicle includes an outer rotational member formed of thermoplastic resin, the outer rotational member being provided at an outer circumference with one or more V-shaped circumferential grooves and at a central portion with a space and an inner rotational member integrally coupled to the space of the outer rotational member through an insert injection molding process and provided with bolt holes for connecting to a rotational shaft of a water pump side. The outer rotational member is provided at one or both of opposite surfaces with a plurality of reinforcing ribs. The inner rotational member is provided with a slip preventing member for enhancing integration with the outer rotational member and dispersing force.
摘要翻译：提供了一种用于车辆的冷却系统的水泵皮带轮。用于车辆冷却系统的水泵皮带轮包括由热塑性树脂形成的外旋转构件，外旋转构件在外周设置有一个或多个V形周向槽，并且在具有空间的中心部分内旋转构件，其通过插入注射成型工艺一体地联接到外旋转构件的空间，并且设置有用于连接到水泵侧的旋转轴的螺栓孔。外旋转构件在一个或两个相对表面处设置有多个加强肋。内部旋转构件设置有用于增强与外部旋转构件的一体化和分散力的防滑构件。

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