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1. 发明授权

US08572955B2 Fluidic torque transfer device 有权
标题翻译：流体扭矩传递装置
公开(公告)号：US08572955B2
公开(公告)日：2013-11-05
申请号：US12926466
申请日：2010-11-19
申请人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
发明人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
IPC分类号： F16D33/20
CPC分类号： F16H41/26 , F16H2045/0205 , F16H2045/0226 , F16H2045/0294
摘要： A fluidic torque transfer device configured with a pump impeller that includes a pump shell, a pump blade attached to the pump shell, and a pump core attached to the pump blade; a turbine runner that includes a turbine shell, a turbine blade attached to the turbine shell, and a turbine core attached to the turbine blade; and a stator that includes a stator blade, and rectifies a flow of a hydraulic fluid from the turbine runner to the pump impeller. The outer contour line of the turbine blade extends outward in an extending direction of a rotation center axis of the pump impeller and the turbine runner on the fluid outlet side of the turbine runner more than an outer contour line of the pump blade on the pump shell side.
摘要翻译：一种流体转矩传递装置，其配置有泵叶轮，所述泵叶轮包括泵壳，附接到所述泵壳的泵叶片和附接到所述泵叶片的泵芯; 包括涡轮壳体，附接到涡轮壳体的涡轮叶片和附接到涡轮机叶片的涡轮机芯的涡轮机转轮; 以及定子，其包括定子叶片，并且将来自涡轮机转轮的液压流体的流量整流到泵叶轮。涡轮叶片的外轮廓线沿着泵叶轮的旋转中心轴线的延伸方向向外延伸，并且在涡轮机流道的流体出口侧上的涡轮转轮超过泵壳上的泵叶片的外轮廓线侧。

2. 发明申请

US20110135484A1 Fluidic torque transfer device 有权
标题翻译：流体扭矩传递装置
公开(公告)号：US20110135484A1
公开(公告)日：2011-06-09
申请号：US12926466
申请日：2010-11-19
申请人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
发明人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
IPC分类号： F04D29/38
CPC分类号： F16H41/26 , F16H2045/0205 , F16H2045/0226 , F16H2045/0294
摘要： A fluidic torque transfer device configured with a pump impeller that includes a pump shell, a pump blade attached to the pump shell, and a pump core attached to the pump blade; a turbine runner that includes a turbine shell, a turbine blade attached to the turbine shell, and a turbine core attached to the turbine blade; and a stator that includes a stator blade, and rectifies a flow of a hydraulic fluid from the turbine runner to the pump impeller. The outer contour line of the turbine blade extends outward in an extending direction of a rotation center axis of the pump impeller and the turbine runner on the fluid outlet side of the turbine runner more than an outer contour line of the pump blade on the pump shell side.
摘要翻译：一种流体转矩传递装置，其配置有泵叶轮，所述泵叶轮包括泵壳，附接到所述泵壳的泵叶片和附接到所述泵叶片的泵芯; 包括涡轮壳体，附接到涡轮壳体的涡轮叶片和附接到涡轮机叶片的涡轮机芯的涡轮机转轮; 以及定子，其包括定子叶片，并且将来自涡轮机转轮的液压流体的流量整流到泵叶轮。涡轮叶片的外轮廓线沿着泵叶轮的旋转中心轴线的延伸方向向外延伸，并且在涡轮机流道的流体出口侧上的涡轮转轮超过泵壳上的泵叶片的外轮廓线侧。

3. 发明授权

US08596053B2 Fluidic torque transfer device 有权
标题翻译：流体扭矩传递装置
公开(公告)号：US08596053B2
公开(公告)日：2013-12-03
申请号：US12926464
申请日：2010-11-19
申请人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
发明人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
IPC分类号： F16D33/20
CPC分类号： F16H41/26 , F16H2045/0205 , F16H2045/0226 , F16H2045/0294
摘要： A fluidic torque transfer device is configured such that the attachment angle of a turbine blade at a fluid outlet of a turbine runner is smaller than the attachment angle of the turbine blade at a fluid inlet of the turbine runner. Furthermore, the turbine runner is structured so that a cross-sectional area St of a turbine flow path defined by the turbine shell, adjacent turbine blades, and the turbine core, which is perpendicular to a centerline of the turbine flow path, satisfies |St−Sref|/Sref≦0.2, where a reference area Sref is an average of maximum and minimum values of a cross-sectional area of a pump flow path defined by the pump shell, adjacent pump blades, and the pump core of the pump impeller, which is perpendicular to a centerline of the pump flow path.
摘要翻译：流体转矩传递装置被构造成使得涡轮叶片在涡轮转轮的流体出口处的附着角度小于涡轮机叶轮在涡轮机转轮的流体入口处的附接角度。此外，涡轮流道被构造成使得由涡轮壳体，相邻的涡轮机叶片和涡轮机芯线限定的涡轮流动路径的横截面积St垂直于涡轮流动路径的中心线，满足| St -Sref|/Sref@0.2，其中参考区域Sref是由泵壳体，相邻泵叶片和泵叶轮的泵芯限定的泵流路的横截面积的最大值和最小值的平均值，其垂直于泵流路的中心线。

4. 发明申请

US20110268592A1 Fluidic torque transfer device 有权
标题翻译：流体扭矩传递装置
公开(公告)号：US20110268592A1
公开(公告)日：2011-11-03
申请号：US12926464
申请日：2010-11-19
申请人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
发明人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
IPC分类号： F04B17/00
CPC分类号： F16H41/26 , F16H2045/0205 , F16H2045/0226 , F16H2045/0294
摘要： A fluidic torque transfer device is configured such that the attachment angle of a turbine blade at a fluid outlet of a turbine runner is smaller than the attachment angle of the turbine blade at a fluid inlet of the turbine runner. Furthermore, the turbine runner is structured so that a cross-sectional area St of a turbine flow path defined by the turbine shell, adjacent turbine blades, and the turbine core, which is perpendicular to a centerline of the turbine flow path, satisfies |St−Sref|/Sref≦0.2, where a reference area Sref is an average of maximum and minimum values of a cross-sectional area of a pump flow path defined by the pump shell, adjacent pump blades, and the pump core of the pump impeller, which is perpendicular to a centerline of the pump flow path.
摘要翻译：流体转矩传递装置被构造成使得涡轮叶片在涡轮转轮的流体出口处的附着角度小于涡轮机叶轮在涡轮机转轮的流体入口处的附接角度。此外，涡轮流道被构造成使得由涡轮壳体，相邻的涡轮机叶片和涡轮机芯线限定的涡轮流动路径的横截面积St垂直于涡轮流动路径的中心线，满足| St -Sref | / Sref＆nlE; 0.2，其中参考面积Sref是由泵壳，相邻泵叶片和泵叶轮的泵芯限定的泵流路的横截面面积的最大值和最小值的平均值，其垂直于泵流路的中心线。

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