公开(公告)号：US08460137B2

公开(公告)日：2013-06-11

申请号：US12827497

申请日：2010-06-30

申请人： Akira Kajigaya ,  Tomoo Kawagoshi ,  Takahiro Imai ,  Takuya Iwasawa ,  Daisuke Kawanishi

发明人： Akira Kajigaya ,  Tomoo Kawagoshi ,  Takahiro Imai ,  Takuya Iwasawa ,  Daisuke Kawanishi

IPC分类号： F16H59/00 ,  F16H61/00

CPC分类号： F16H59/38 ,  F16H9/18 ,  F16H37/022 ,  F16H2037/023 ,  G01P3/443

摘要： A belt-drive CVT includes a pair of pulleys, each of which has a stationary pulley and a movable pulley that moves toward or away from the stationary pulley in an axial direction of the pulley, a belt that is wound around the pair of pulleys and a rotation state detecting device for detecting rotation of the pulley. The rotation state detecting device has a tone wheel that rotates integrally with the pulley and a sensor that faces the tone wheel. The tone wheel has a cylinder portion that extends along a moving direction of the movable pulley. The cylinder portion is provided with a plurality of detection portions which are arranged at regular intervals in a circumferential direction throughout an entire circumference of the cylinder portion and which extend along the moving direction of the movable pulley.

摘要翻译： 皮带驱动CVT包括一对皮带轮，每一个滑轮具有固定滑轮和沿滑轮的轴向方向朝静止滑轮移动或远离固定皮带轮的可动皮带轮，缠绕在一对皮带轮上的皮带和 用于检测滑轮的旋转的旋转状态检测装置。 旋转状态检测装置具有与滑轮一体旋转的音轮和面向色轮的传感器。 音轮具有沿着可动滑轮的移动方向延伸的圆筒部。 气缸部分设置有多个检测部分，其沿圆周方向以整个圆周方向的整个周边以规则的间隔布置，并且沿着可移动滑轮的移动方向延伸。

公开(公告)号：US20110015012A1

公开(公告)日：2011-01-20

申请号：US12827497

申请日：2010-06-30

申请人： Akira KAJIGAYA ,  Tomoo Kawagoshi ,  Takahiro Imai ,  Takuya Iwasawa ,  Daisuke Kawanishi

发明人： Akira KAJIGAYA ,  Tomoo Kawagoshi ,  Takahiro Imai ,  Takuya Iwasawa ,  Daisuke Kawanishi

IPC分类号： F16H61/662

CPC分类号： F16H59/38 ,  F16H9/18 ,  F16H37/022 ,  F16H2037/023 ,  G01P3/443

摘要： A belt-drive CVT includes a pair of pulleys, each of which has a stationary pulley and a movable pulley that moves toward or away from the stationary pulley in an axial direction of the pulley, a belt that is wound around the pair of pulleys and a rotation state detecting device for detecting rotation of the pulley. The rotation state detecting device has a tone wheel that rotates integrally with the pulley and a sensor that faces the tone wheel. The tone wheel has a cylinder portion that extends along a moving direction of the movable pulley. The cylinder portion is provided with a plurality of detection portions which are arranged at regular intervals in a circumferential direction throughout an entire circumference of the cylinder portion and which extend along the moving direction of the movable pulley.

摘要翻译： 皮带驱动CVT包括一对皮带轮，每一个滑轮具有固定滑轮和沿滑轮的轴向方向朝静止滑轮移动或远离固定皮带轮的可动皮带轮，缠绕在一对皮带轮上的皮带以及 用于检测滑轮的旋转的旋转状态检测装置。 旋转状态检测装置具有与滑轮一体旋转的音轮和面向色轮的传感器。 音轮具有沿着可动滑轮的移动方向延伸的圆筒部。 气缸部分设置有多个检测部分，其沿圆周方向以整个圆周方向的整个周边以规则的间隔布置，并且沿着可移动滑轮的移动方向延伸。

公开(公告)号：US09903385B2

公开(公告)日：2018-02-27

申请号：US13812617

申请日：2011-12-13

申请人： Daisuke Kawanishi ,  Akihiro Nakaniwa

发明人： Daisuke Kawanishi ,  Akihiro Nakaniwa

IPC分类号： F04D29/28 ,  F04D29/02 ,  F04D29/60 ,  F04D29/22

CPC分类号： F04D29/28 ,  F04D29/023 ,  F04D29/2277 ,  F04D29/284 ,  F04D29/601 ,  Y10T29/49332

摘要： An impeller including: blades disposed in a circumferential direction of the impeller; a disk located close to a second end side of an axis of the impeller with respect to the blades, to which the blades are attached, and configured to be attached to a rotating shaft; and a shroud located close to a first end side of an axis of the impeller with respect to the blades, and to which the blades are attached. Flow passages are formed by the blades, the disk and the shroud. The blades, the shroud and a first portion of the disk close to the second end side of the axis of the impeller are integrated so as to form a first member. A second portion of the disk close to the first end side of the axis of the impeller forms a second member.

公开(公告)号：US20140050585A1

公开(公告)日：2014-02-20

申请号：US13812617

申请日：2011-12-13

申请人： Daisuke Kawanishi ,  Akihiro Nakaniwa

发明人： Daisuke Kawanishi ,  Akihiro Nakaniwa

IPC分类号： F04D29/28

CPC分类号： F04D29/28 ,  F04D29/023 ,  F04D29/2277 ,  F04D29/284 ,  F04D29/601 ,  Y10T29/49332

摘要： An impeller including: blades disposed in a circumferential direction of the impeller; a disk located close to a second end side of an axis of the impeller with respect to the blades, to which the blades are attached, and configured to be attached to a rotating shaft; and a shroud located close to a first end side of an axis of the impeller with respect to the blades, and to which the blades are attached. Flow passages are formed by the blades, the disk and the shroud. The blades, the shroud and a first portion of the disk close to the second end side of the axis of the impeller are integrated so as to form a first member. A second portion of the disk close to the first end side of the axis of the impeller forms a second member.

摘要翻译： 一种叶轮，包括：沿叶轮的圆周方向设置的叶片; 位于叶片相对于叶片的轴线的第二端侧附近的盘，叶片附接到叶片，并且构造成附接到旋转轴; 以及相对于叶片位于叶轮的轴线的第一端侧附近的护罩，并且叶片被附接到该护罩。 流动通道由叶片，盘和护罩形成。 叶片，护罩和靠近叶轮的轴线的第二端侧的盘的第一部分被一体化以形成第一构件。 靠近叶轮的轴线的第一端侧的盘的第二部分形成第二构件。