公开(公告)号：US20190152389A1

公开(公告)日：2019-05-23

申请号：US16180347

申请日：2018-11-05

Applicant: Shimano Inc.

Inventor： Masahiro NAKAKURA ,  Kazuki KOSHIYAMA ,  Toshihiko TAKAHASHI ,  Satoshi SHAHANA ,  Hitoshi TAKAYAMA ,  Masafumi TANAKA ,  Yasuhiro NAKASHIMA ,  Takafumi NISHINO ,  Shingo SAKURAI

IPC: B60Q9/00 ,  B60Q5/00 ,  B62J3/00 ,  B62J6/00

Abstract: An electronic controller and a control system are provided that allow the rider to comfortably ride a human-powered vehicle. The electronic controller includes at least one processor configured to control a notification device based on environmental information related to a surrounding environment of a human-powered vehicle.

公开(公告)号：US20230294790A1

公开(公告)日：2023-09-21

申请号：US18113900

申请日：2023-02-24

Applicant: Shimano Inc.

Inventor： Yasuhiro NAKASHIMA ,  Kiichiro NAGATA ,  Hitoshi TAKAYAMA

IPC: B62L3/00 ,  B62L1/00 ,  F16D65/18

CPC classification number: B62L3/00 ,  B62L1/005 ,  F16D65/18 ,  F16D55/226

Abstract: A brake device is provided to a human-powered vehicle. The brake device includes an input body, a brake, and a power converter. A driving force is input to the input body. The brake is configured to contact a rotational body of the human-powered vehicle. The power converter is configured to convert a rotational force of the input body to a force that moves the brake toward the rotational body. The power converter includes a transmission configured to change a ratio of a movement amount of the brake to an output rotational speed of the input body.