公开(公告)号：US20230085230A1

公开(公告)日：2023-03-16

申请号：US17943810

申请日：2022-09-13

Applicant: Shimano Inc.

Inventor： Satoshi IDOGAKI ,  Tadaharu KUROTOBI ,  Koji YUASA

IPC: B62M9/122 ,  B62J45/415 ,  B62M9/123

Abstract: A human-powered vehicle control device is configured to control a derailleur in a suitable state. The human-powered vehicle control device includes an electronic controller configured to control a derailleur mounted to a human-powered vehicle based on a change in pressure of a tire detected by a pressure detector detecting the pressure of at least one tire of the human-powered vehicle.

公开(公告)号：US20180333986A1

公开(公告)日：2018-11-22

申请号：US15686173

申请日：2017-08-25

Applicant: SHIMANO INC.

Inventor： Koji YUASA ,  Takafumi NISHINO ,  Takehiko NAKAJIMA

IPC: B60B27/04 ,  B62M9/121 ,  B60B27/02 ,  B60B27/00 ,  F16H57/00

CPC classification number: B60B27/04 ,  B60B27/0026 ,  B60B27/0052 ,  B60B27/023 ,  B62M9/121 ,  F16H57/0025

Abstract: A bicycle hub assembly comprises a hub axle, a hub body, a sprocket support structure, and a brake-rotor support structure. The sprocket support structure includes a first torque-transmitting profile and a first externally-threaded portion. The first torque-transmitting profile is configured to transmit a rotational force between the sprocket support structure and a bicycle sprocket assembly. The first externally-threaded portion is configured to threadedly engage with a first internally-threaded portion of a first lock member. The brake-rotor support structure includes a radially external surface, a radially internal surface, and a second torque-transmitting profile configured to transmit a rotational force between the brake-rotor support structure and a brake rotor. The second torque-transmitting profile is provided on the radially external surface.

公开(公告)号：US20180252294A1

公开(公告)日：2018-09-06

申请号：US15447015

申请日：2017-03-01

Applicant: SHIMANO INC.

Inventor： Kenji KAMADA ,  Koji YUASA

IPC: F16G13/06 ,  B62M9/10

CPC classification number: F16G13/06 ,  B62M9/10 ,  B62M9/12 ,  B62M2009/005 ,  F16H55/30

Abstract: A bicycle chain comprises a first inner link plate comprising a first end portion, a second end portion, and a first intermediate portion. A second inner link plate is spaced apart from the first inner link plate in an axial direction. The second inner link plate comprises a third end portion, a fourth end portion, and a second intermediate portion. The first inner link plate includes a first outer surface and a first inner surface opposite to the first outer surface in the axial direction. The second inner link plate includes a second outer surface and a second inner surface opposite to the second outer surface in the axial direction. The first intermediate portion has an axial recess formed on the first inner surface in the axial direction. The second intermediate portion is free from an axial recess formed on the second inner surface in the axial direction.

公开(公告)号：US20160280325A1

公开(公告)日：2016-09-29

申请号：US14667601

申请日：2015-03-24

Applicant: SHIMANO INC.

Inventor： Etsuyoshi WATARAI ,  Kenji KAMADA ,  Koji YUASA

IPC: B62M9/10 ,  F16H55/30

CPC classification number: F16H55/30 ,  B62M9/105 ,  B62M9/12

Abstract: A bicycle sprocket comprises a sprocket body and a chain engagement structure. The chain engagement structure includes a plurality of sprocket teeth. The plurality of sprocket teeth include at least one first tooth and at least one second tooth. The at least one first tooth has a first tooth top extending non-parallel to a sprocket-plane perpendicular to a rotational center axis when viewed from a radial direction of the bicycle sprocket. The at least one first tooth has a first axial chain-engagement width that is larger than an inner link space defined between a pair of inner link plates of a bicycle chain and smaller than an outer link space defined between a pair of outer link plates of the bicycle chain. The at least one second tooth has a second axial chain-engagement width that is smaller than the inner link space.

Abstract translation: 自行车链轮包括链轮主体和链条接合结构。 链条接合结构包括多个链轮齿。 多个链轮齿包括至少一个第一齿和至少一个第二齿。 当从自行车链轮的径向方向观察时，所述至少一个第一齿具有不平行于垂直于旋转中心轴线的链轮平面延伸的第一齿顶。 所述至少一个第一齿具有第一轴向链接宽度，该第一轴向链接宽度大于在自行车链条的一对内连接板之间限定的内链节空间，并且小于在一对外链节板之间限定的外链节空间 自行车链。 所述至少一个第二齿具有小于所述内链节空间的第二轴向链接宽度。