公开(公告)号：US08167750B2

公开(公告)日：2012-05-01

申请号：US12318728

申请日：2009-01-07

申请人： Kazuki Hamada ,  Hiroshi Ueno ,  Kunio Yanai ,  Masanori Shinohara ,  Tomoki Uno

发明人： Kazuki Hamada ,  Hiroshi Ueno ,  Kunio Yanai ,  Masanori Shinohara ,  Tomoki Uno

IPC分类号： F16H7/20

CPC分类号： F16H7/12 ,  F16C19/06 ,  F16C35/067 ,  F16H55/48 ,  F16H2007/0865

摘要： A resin pulley includes: an outer cylindrical portion having an outer circumferential surface on which a belt is to be wound; an inner cylindrical portion which is disposed radially inwards of and concentrically with the outer cylindrical portion; and a plurality of ribs connecting an inner circumferential surface of the outer cylindrical portion and an outer circumferential surface of the inner cylindrical portion. The outer cylindrical portion, the inner cylindrical portion and the ribs are formed integrally from a resin material, and the ribs are provided in such a manner as to be inclined towards a circumferential direction relative to a radial imaginary line as viewed in an axial direction.

摘要翻译： 树脂皮带轮包括：外圆柱形部分，其外周表面上要缠绕皮带; 内圆柱形部分，其设置在所述外圆筒部分的径向内侧并同心地设置; 以及连接外筒部的内周面和内筒部的外周面的多个肋。 外筒部，内圆筒部和肋部由树脂材料一体地形成，并且肋沿轴向观察时相对于径向假想线向圆周方向倾斜设置。

公开(公告)号：US08308591B2

公开(公告)日：2012-11-13

申请号：US13336375

申请日：2011-12-23

申请人： Kazuki Hamada ,  Hiroshi Ueno ,  Kunio Yanai ,  Masanori Shinohara ,  Tomoki Uno

发明人： Kazuki Hamada ,  Hiroshi Ueno ,  Kunio Yanai ,  Masanori Shinohara ,  Tomoki Uno

IPC分类号： F16H7/20

CPC分类号： F16H7/12 ,  F16C19/06 ,  F16C35/067 ,  F16H55/48 ,  F16H2007/0865

摘要： A resin pulley includes an outer cylindrical portion including an outer circumferential surface on which a belt is to be wound, an inner cylindrical portion, and a plurality of ribs connecting an inner circumferential surface of the outer cylindrical portion and an outer circumferential surface of the inner cylindrical portion, which are formed of a resin material. The ribs are provided so as to be inclined towards a circumferential direction relative to a radial imaginary line as viewed in an axial direction. Radially outer end portions of the ribs are formed such that inclination angles of the respective radially outer end portions relative to the radial imaginary line increase as the ribs extend radially outward, and radially inner end portions of the ribs are formed such that inclination angles of the respective radially inner end portions relative to the radial imaginary line increase as the ribs extend radially inward.

摘要翻译： 树脂皮带轮包括：外圆筒部，其外周面与外圆筒部的内周面和外筒部的外周面相连接;外筒部， 圆柱形部分由树脂材料形成。 这些肋沿轴向方向相对于径向虚线设置成朝向圆周方向倾斜。 肋的径向外端部形成为使得各个径向外端部相对于径向假想线的倾斜角度随肋的径向向外延伸而增加，肋的径向内端部形成为 当肋沿径向向内延伸时，相对于径向虚线的相应的径向内端部增加。

公开(公告)号：US20120094796A1

公开(公告)日：2012-04-19

申请号：US13336375

申请日：2011-12-23

申请人： Kazuki HAMADA ,  Hiroshi Ueno ,  Kunio Yanai ,  Masanori Shinohara ,  Tomoki Uno

发明人： Kazuki HAMADA ,  Hiroshi Ueno ,  Kunio Yanai ,  Masanori Shinohara ,  Tomoki Uno

IPC分类号： F16H55/48

CPC分类号： F16H7/12 ,  F16C19/06 ,  F16C35/067 ,  F16H55/48 ,  F16H2007/0865

摘要： A resin pulley includes an outer cylindrical portion including an outer circumferential surface on which a belt is to be wound, an inner cylindrical portion, and a plurality of ribs connecting an inner circumferential surface of the outer cylindrical portion and an outer circumferential surface of the inner cylindrical portion, which are formed of a resin material. The ribs are provided so as to be inclined towards a circumferential direction relative to a radial imaginary line as viewed in an axial direction. Radially outer end portions of the ribs are formed such that inclination angles of the respective radially outer end portions relative to the radial imaginary line increase as the ribs extend radially outward, and radially inner end portions of the ribs are formed such that inclination angles of the respective radially inner end portions relative to the radial imaginary line increase as the ribs extend radially inward.

摘要翻译： 树脂皮带轮包括：外圆筒部，其外周面与外圆筒部的内周面和外筒部的外周面相连接;外筒部， 圆柱形部分由树脂材料形成。 这些肋沿轴向方向相对于径向虚线设置成朝向圆周方向倾斜。 肋的径向外端部形成为使得各个径向外端部相对于径向假想线的倾斜角度随肋的径向向外延伸而增加，肋的径向内端部形成为 当肋沿径向向内延伸时，相对于径向虚线的相应的径向内端部增加。

公开(公告)号：US20090191995A1

公开(公告)日：2009-07-30

申请号：US12318728

申请日：2009-01-07

申请人： Kazuki Hamada ,  Hiroshi Ueno ,  Kunio Yanai ,  Masanori Shinohara ,  Tomoki Uno

发明人： Kazuki Hamada ,  Hiroshi Ueno ,  Kunio Yanai ,  Masanori Shinohara ,  Tomoki Uno

IPC分类号： F16H55/40

CPC分类号： F16H7/12 ,  F16C19/06 ,  F16C35/067 ,  F16H55/48 ,  F16H2007/0865

摘要： A resin pulley includes: an outer cylindrical portion having an outer circumferential surface on which a belt is to be wound; an inner cylindrical portion which is disposed radially inwards of and concentrically with the outer cylindrical portion; and a plurality of ribs connecting an inner circumferential surface of the outer cylindrical portion and an outer circumferential surface of the inner cylindrical portion. The outer cylindrical portion, the inner cylindrical portion and the ribs are formed integrally from a resin material, and the ribs are provided in such a manner as to be inclined towards a circumferential direction relative to a radial imaginary line as viewed in an axial direction.

摘要翻译： 树脂皮带轮包括：外圆柱形部分，其外周表面上要缠绕皮带; 内圆柱形部分，其设置在所述外圆筒部分的径向内侧并同心地设置; 以及连接外筒部的内周面和内筒部的外周面的多个肋。 外筒部，内圆筒部和肋部由树脂材料一体地形成，并且肋沿轴向观察时相对于径向假想线向圆周方向倾斜设置。