公开(公告)号：US11987323B2

公开(公告)日：2024-05-21

申请号：US18306198

申请日：2023-04-24

Applicant: SHIMANO INC.

Inventor： Shunsuke Yamamoto ,  Akihiro Hasegawa

IPC: B62M9/122 ,  B62M6/45 ,  B62M9/125 ,  B62M25/00 ,  B62M25/08

CPC classification number: B62M9/122 ,  B62M6/45 ,  B62M9/125 ,  B62M25/08 ,  B62M2025/003

Abstract: A bicycle derailleur comprises a circuit board, an electrical user interface, a motor housing, and a motor unit. The electrical user interface includes a user accessing portion configured to receive a user input. The motor housing includes a motor accommodating space. The motor unit is provided in the motor accommodating space and configured to generate rotational force and configured to be electrically connected to the circuit board. A first direction is defined from the circuit board toward the electrical user interface or from the electrical user interface toward the circuit board. The plurality of second directions is defined to be perpendicular to the first direction. The motor unit is at least partly provided between the user accessing portion of the electrical user interface and the circuit board when viewed in at least one of the plurality of second directions.

公开(公告)号：US11685469B2

公开(公告)日：2023-06-27

申请号：US17017687

申请日：2020-09-11

Applicant: SHIMANO INC.

Inventor： Shunsuke Yamamoto ,  Akihiro Hasegawa

IPC: B62M9/122 ,  B62M9/125 ,  B62M6/45 ,  B62M25/08 ,  B62M25/00

CPC classification number: B62M9/122 ,  B62M6/45 ,  B62M9/125 ,  B62M25/08 ,  B62M2025/003

Abstract: A bicycle derailleur comprises a circuit board, an electrical user interface, a motor housing, and a motor unit. The electrical user interface includes a user accessing portion configured to receive a user input. The motor housing includes a motor accommodating space. The motor unit is provided in the motor accommodating space and configured to generate rotational force and configured to be electrically connected to the circuit board. A first direction is defined from the circuit board toward the electrical user interface or from the electrical user interface toward the circuit board. The plurality of second directions is defined to be perpendicular to the first direction. The motor unit is at least partly provided between the user accessing portion of the electrical user interface and the circuit board when viewed in at least one of the plurality of second directions.

公开(公告)号：US12214845B1

公开(公告)日：2025-02-04

申请号：US18489822

申请日：2023-10-18

Applicant: SHIMANO INC.

Inventor： Shunsuke Yamamoto ,  Yu Goto ,  Akihiro Nozaki

IPC: B62M9/122

Abstract: An electric device of a human-powered vehicle comprises electronic controller circuitry. The electronic controller circuitry is configured to obtain at least one of chain guide information and sprocket information. The chain guide information is indicative of at least one chain guide. The sprocket information is indicative of at least one sprocket assembly. The electronic controller circuitry is configured to set one of at least two pieces of gear changing information as setting information based on the at least one of the chain guide information and the sprocket information. The electronic controller circuitry is configured to perform a gear shift control based on the setting information. Each of the at least two pieces of the gear changing information including at least two stop positions of a chain guide respectively corresponding to at least two sprockets of a sprocket assembly.

公开(公告)号：US11981398B2

公开(公告)日：2024-05-14

申请号：US17110250

申请日：2020-12-02

Applicant: SHIMANO INC.

Inventor： Shunsuke Yamamoto

IPC: B62M9/122

CPC classification number: B62M9/122

Abstract: A bicycle derailleur comprises a derailleur body and a cable holder. The derailleur body is configured to be attached to a bicycle frame. The cable holder is configured to hold an electric cable.