公开(公告)号：US20200292018A1

公开(公告)日：2020-09-17

申请号：US16353403

申请日：2019-03-14

Applicant: Shimano Inc.

Inventor： Hiroyuki ISHIZAKI ,  Takahiro TABATA ,  Takane AOYAMA

IPC: F16D65/00 ,  B62L3/02 ,  F16D55/228 ,  F16D65/18

Abstract: A disc brake caliper is basically provided with a single main body and an end cap. The single main body includes a hydraulic cylinder bore partially defining a hydraulic chamber having a cylinder axis and an end bore disposed along the cylinder axis. The end cap is coupled to the single main body in the end bore so as to close the hydraulic chamber. The end cap has an exterior surface that is free of a tool engagement structure.

公开(公告)号：US20250050968A1

公开(公告)日：2025-02-13

申请号：US18930491

申请日：2024-10-29

Applicant: Shimano Inc.

Inventor： Tsuyoshi KAMEDA ,  Hiroyuki ISHIZAKI ,  Shinichiro NODA ,  Akihiro IZAWA

IPC: B62M6/55

Abstract: A human-powered vehicle component includes a housing, a positioner and an insulator. The housing includes a first housing portion and a second housing portion that defines an accommodation cavity with the first housing portion. The positioner is provided on each of the first housing portion and the second housing portion and configured to relatively position the first housing portion and the second housing portion. The insulator is provided between the first housing portion and the second housing portion to electrically insulate the first housing portion and the second housing portion. The first housing portion and the second housing portion are electrically connected at the positioner.

公开(公告)号：US20210197926A1

公开(公告)日：2021-07-01

申请号：US17132549

申请日：2020-12-23

Applicant: Shimano Inc.

Inventor： Tsuyoshi KAMEDA ,  Hiroyuki ISHIZAKI ,  Shinichiro NODA ,  Akihiro IZAWA

IPC: B62M6/55

Abstract: A human-powered vehicle component includes a housing and a joint provided on the housing and configured to be attached to a support of the human-powered vehicle by a fastener. The joint includes a metal base, a metal coupling portion provided on the base and coupled to the fastener, and an intermediate portion provided between the coupling portion and the base. The base includes a first material having a first standard electrode potential. The coupling portion includes a second material having a second standard electrode potential. The intermediate portion is formed by a third material having a third standard electrode potential or a fourth material having an electric insulating property. A difference of the third and first standard electric potentials and a difference of the third and second standard electrode potentials are each smaller than a difference of the first and second standard electrode potentials.