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1. 发明授权

US09109655B2 Elements of drive power transfer belt of belt-drive continuously variable transmission for vehicle 有权
标题翻译：皮带驱动无级变速器驱动传动皮带元件
公开(公告)号：US09109655B2
公开(公告)日：2015-08-18
申请号：US13372965
申请日：2012-02-14
申请人： Ken Yamanaka , Yuji Nagasawa , Ichiro Tarutani
发明人： Ken Yamanaka , Yuji Nagasawa , Ichiro Tarutani
IPC分类号： F16G1/21 , F16G1/22 , F16G5/16
CPC分类号： F16G5/16
摘要： Provided are elements arranged along a ring of a drive power transfer belt wound on pulleys of a belt-drive continuously variable transmission. Each element has a recess at one side of the element and a projection projecting from the other side to fit into the recess of the adjacent element. The projection has a first engagement portion provided at its base side such that a predetermined engagement gap is created on the radially outer side when the projection fits in the recess of the adjacent element, and a second engagement portion provided at the tip side of the projection and decreasing in diameter toward the tip of the projection from the first engagement portion. The gradient with which the diameter of the second engagement portion decreases is larger than the gradient with which the diameter of the first engagement portion decreases toward the tip of the projection.
摘要翻译：提供了沿着带式无级变速器的皮带轮上的驱动力传递带的环设置的元件。每个元件在元件的一侧具有凹部和从另一侧突出的突起，以配合到相邻元件的凹部中。突出部具有设置在其基部侧的第一接合部，使得当突起配合在相邻元件的凹部中时，在径向外侧上形成预定的接合间隙，并且设置在突起的尖端侧的第二接合部并且从第一接合部朝向突起的前端减小直径。第二接合部分的直径减小的梯度大于第一接合部分的直径朝向突起的尖端减小的梯度。

2. 发明授权

US08506432B2 Belt type stepless transmission and pulley for the same 有权
标题翻译：皮带式无级变速箱和滑轮相同
公开(公告)号：US08506432B2
公开(公告)日：2013-08-13
申请号：US12809504
申请日：2008-12-19
申请人： Kenichi Yamaguchi , Ichiro Aoto , Ichiro Tarutani
发明人： Kenichi Yamaguchi , Ichiro Aoto , Ichiro Tarutani
IPC分类号： F16H55/56
CPC分类号： F16H55/56 , F16H9/125
摘要： A stationary pulley (66) includes a pressing pulley (68) having a stationary pulley surface (66a) and also includes a support pulley (70) having a rotating shaft (15) fixed to the center section of the support pulley. The support pulley (70) is placed so as to face a movable pulley surface (14a) across the pressing pulley (68) in the direction of the axis of the rotating shaft (15), and the support pulley (70) supports an outer peripheral section (68b) of the pressing pulley (68) so as to restrain axial movement of the outer peripheral section (68b). The pressing pulley (68) has an inner peripheral section (68c) axially movable relative to the rotating shaft (15) and can transmit torque to the rotating shaft (15).
摘要翻译：固定滑轮（66）包括具有固定滑轮表面（66a）的按压滑轮（68），并且还包括固定在支撑滑轮的中心部分上的旋转轴（15）的支撑滑轮（70）。所述支撑滑轮（70）以与所述旋转轴（15）的轴线方向相对的方式配置在与所述加压滑轮（68）相对的可动滑轮面（14a）上，所述支撑滑轮（70）（68b）的周边部（68b），以抑制外周部（68b）的轴向移动。按压滑轮（68）具有能够相对于旋转轴（15）轴向移动的内周部（68c），能够将扭矩传递给旋转轴（15）。

3. 发明申请

US20120208663A1 ELEMENTS OF DRIVE POWER TRANSFER BELT OF BELT-DRIVE CONTINUOUSLY VARIABLE TRANSMISSION FOR VEHICLE 有权
标题翻译：用于车辆的连续驱动连续变速箱的驱动力传递带的元件
公开(公告)号：US20120208663A1
公开(公告)日：2012-08-16
申请号：US13372965
申请日：2012-02-14
申请人： Ken YAMANAKA , Yuji NAGASAWA , Ichiro TARUTANI
发明人： Ken YAMANAKA , Yuji NAGASAWA , Ichiro TARUTANI
IPC分类号： F16G5/18
CPC分类号： F16G5/16
摘要： Provided are elements arranged along a ring of a drive power transfer belt wound on pulleys of a belt-drive continuously variable transmission. Each element has a recess at one side of the element and a projection projecting from the other side to fit into the recess of the adjacent element. The projection has a first engagement portion provided at its base side such that a predetermined engagement gap is created on the radially outer side when the projection fits in the recess of the adjacent element, and a second engagement portion provided at the tip side of the projection and decreasing in diameter toward the tip of the projection from the first engagement portion. The gradient with which the diameter of the second engagement portion decreases is larger than the gradient with which the diameter of the first engagement portion decreases toward the tip of the projection.
摘要翻译：提供了沿着带式无级变速器的皮带轮上的驱动力传递带的环设置的元件。每个元件在元件的一侧具有凹部和从另一侧突出的突起，以配合到相邻元件的凹部中。突出部具有设置在其基部侧的第一接合部，使得当突起配合在相邻元件的凹部中时，在径向外侧上形成预定的接合间隙，并且设置在突起的尖端侧的第二接合部并且从第一接合部朝向突起的前端减小直径。第二接合部分的直径减小的梯度大于第一接合部分的直径朝向突起的尖端减小的梯度。

4. 发明申请

US20110039644A1 BELT TYPE STEPLESS TRANSMISSION AND PULLEY FOR THE SAME 有权
标题翻译：带式输送和相同的皮带
公开(公告)号：US20110039644A1
公开(公告)日：2011-02-17
申请号：US12809504
申请日：2008-12-19
申请人： Kenichi Yamaguchi , Ichiro Aoto , Ichiro Tarutani
发明人： Kenichi Yamaguchi , Ichiro Aoto , Ichiro Tarutani
IPC分类号： F16H55/56
CPC分类号： F16H55/56 , F16H9/125
摘要： A stationary pulley (66) includes a pressing pulley (68) having a stationary pulley surface (66a) and also includes a support pulley (70) having a rotating shaft (15) fixed to the center section of the support pulley. The support pulley (70) is placed so as to face a movable pulley surface (14a) across the pressing pulley (68) in the direction of the axis of the rotating shaft (15), and the support pulley (70) supports an outer peripheral section (68b) of the pressing pulley (68) so as to restrain axial movement of the outer peripheral section (68b). The pressing pulley (68) has an inner peripheral section (68c) axially movable relative to the rotating shaft (15) and can transmit torque to the rotating shaft (15).
摘要翻译：固定滑轮（66）包括具有固定滑轮表面（66a）的按压滑轮（68），并且还包括固定在支撑滑轮的中心部分上的旋转轴（15）的支撑滑轮（70）。所述支撑滑轮（70）以与所述旋转轴（15）的轴线方向相对的方式配置在与所述加压滑轮（68）相对的可动滑轮面（14a）上，所述支撑滑轮（70）（68b）的周边部（68b），以抑制外周部（68b）的轴向移动。按压滑轮（68）具有能够相对于旋转轴（15）轴向移动的内周部（68c），能够将扭矩传递给旋转轴（15）。

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