公开(公告)号：US10293639B2

公开(公告)日：2019-05-21

申请号：US15583927

申请日：2017-05-01

Applicant: SHIMANO INC.

Inventor： Hiroshi Fujita ,  Naohiro Nishimoto ,  Kazuki Koshiyama

IPC: B60B27/04 ,  B60B27/00 ,  B60B27/02 ,  F16D41/36 ,  F16D1/06 ,  F16D1/10 ,  B62M9/121

Abstract: A bicycle hub assembly comprises a hub axle, a hub shell, a sprocket support body, a first ratchet member, a second ratchet member, and a sliding member. The hub shell includes at least one first tooth. The sprocket support body includes a first helical spline. The first ratchet member comprises at least one first ratchet tooth and a second helical spline engaged with the first helical spline. The second ratchet member comprises at least one second ratchet tooth and at least one second tooth. The at least one second ratchet tooth is engageable with the at least one first ratchet tooth. The at least one second tooth is engaged with the at least one first tooth. The sliding member is provided between the sprocket support body and the second ratchet member in an axial direction parallel to a rotational axis. The sliding member includes a non-metallic material.

公开(公告)号：US09915306B2

公开(公告)日：2018-03-13

申请号：US14583064

申请日：2014-12-24

Applicant: SHIMANO INC.

Inventor： Kazuki Koshiyama ,  Takafumi Nishino ,  Shingo Sakurai ,  Masahiro Nakakura

IPC: F16D65/00 ,  B60B27/00 ,  B60B27/02 ,  B62J23/00 ,  B62K25/02 ,  B62L1/00 ,  F16D55/00

CPC classification number: F16D65/0081 ,  B60B27/0052 ,  B60B27/023 ,  B60B27/026 ,  B62J23/00 ,  B62K25/02 ,  B62L1/00 ,  B62L1/005 ,  F16D2055/0037

Abstract: A rotor cover comprises a cover body and a biasing member. The cover body is configured to at least partially cover a disc brake rotor rotatable relative to a bicycle frame about a rotational center axis. The biasing member is configured to bias the cover body in an axial direction parallel to the rotational center axis. The biasing member is provided between the cover body and the bicycle frame in the axial direction.

公开(公告)号：US20170072740A1

公开(公告)日：2017-03-16

申请号：US15362140

申请日：2016-11-28

Applicant: Shimano, Inc.

Inventor： Kazuki Koshiyama ,  Hiroshi Fujita

IPC: B60B1/04

CPC classification number: B60B1/042 ,  B60B1/04 ,  B60B1/041 ,  B60B27/023

Abstract: A force-distributing apparatus for a bicycle wheel spoke includes a force-distributing body having a free-end first surface and a second surface disposed at an opposite side of the first surface, wherein the first surface may have the shape of a truncated sphere. The force-distributing body has a threaded spoke-receiving opening that extends through the first surface.

Abstract translation: 用于自行车车轮辐条的力分配装置包括具有自由端第一表面的力分配体和设置在第一表面的相对侧的第二表面，其中第一表面可以具有截顶球的形状。 力分配体具有延伸穿过第一表面的螺纹辐条接收开口。

公开(公告)号：US20170072739A1

公开(公告)日：2017-03-16

申请号：US15362065

申请日：2016-11-28

Applicant: Shimano, Inc.

Inventor： Kazuki Koshiyama ,  Hiroshi Fujita

IPC: B60B1/04

CPC classification number: B60B1/042 ,  B60B1/04 ,  B60B1/041 ,  B60B27/023

Abstract: A force-distributing apparatus for a bicycle wheel spoke attachment element includes a force-distributing body having a free-end first surface and a second surface disposed at an opposite side of the first surface. The first surface is disposed on a first portion of the force-distributing body, the second surface is disposed on a second portion of the force-distributing body, and the first surface may have the shape of a truncated sphere. The force-distributing body includes a spoke-receiving opening that extends into the first portion to form a spoke-receiving axis.

Abstract translation: 用于自行车车轮辐条连接元件的力分配装置包括具有自由端第一表面的力分配体和设置在第一表面相对侧的第二表面。 第一表面设置在分力体的第一部分上，第二表面设置在分力体的第二部分上，第一表面可以具有截顶球的形状。 力分配体包括延伸到第一部分中以形成辐条接收轴线的辐条接收开口。