公开(公告)号：US12005985B2

公开(公告)日：2024-06-11

申请号：US17229142

申请日：2021-04-13

Applicant: Shimano Inc.

Inventor： Shinya Fujimura ,  Hitoshi Takayama

IPC: B62J45/41 ,  B62J45/20 ,  G01B7/16 ,  G01K1/14 ,  H01C13/00

CPC classification number: B62J45/41 ,  G01B7/18 ,  G01K1/14 ,  H01C13/00 ,  B62J45/20

Abstract: A component is provided for a human-powered vehicle. The component includes a component body, a single substrate, a resistor, an electric wire, a signal processing unit, a signal output, and an electric power input. The single substrate is provided on the component body. The resistor is formed on the single substrate and forms a strain gauge with part of the single substrate. The electric wire is formed on the single substrate and electrically connected to the resistor. The signal processing unit is formed or directly mounted on the single substrate and electrically connected to the electric wire. The signal output outputs a signal from the signal processing unit. The electric power input is electrically connected to the signal processing unit and supplied with electric power from a power supply provided on at least one of the human-powered vehicle and the component body.

公开(公告)号：US11787494B2

公开(公告)日：2023-10-17

申请号：US17229125

申请日：2021-04-13

Applicant: Shimano Inc.

Inventor： Shinya Fujimura

IPC: G01L1/00 ,  B62J45/413 ,  B62J3/10 ,  B62J6/24 ,  G01L1/22 ,  G01P3/481 ,  B62J45/20

CPC classification number: B62J45/413 ,  B62J3/10 ,  B62J6/24 ,  B62J45/20 ,  G01L1/2262 ,  G01L1/2287 ,  G01P3/481

Abstract: A component is provided for a human-powered vehicle. The component includes a component body, a strain gauge provided on the component body, a signal processing unit electrically connected to the strain gauge, a signal output that outputs a signal from the signal processing unit, and an electric power input electrically connected to the signal processing unit and supplied with electric power from a power supply provided on at least one of the human-powered vehicle and the component body. The strain gauge includes a substrate and a resistor provided on the substrate. The resistor is formed by a metal layer having a thickness of 0.01 micrometers or greater and 1 micrometer or less.

公开(公告)号：US20210331760A1

公开(公告)日：2021-10-28

申请号：US17229142

申请日：2021-04-13

Applicant: Shimano Inc.

Inventor： Shinya Fujimura ,  Hitoshi Takayama

IPC: B62J45/41 ,  H01C13/00 ,  G01B7/16 ,  G01K1/14

Abstract: A component is provided for a human-powered vehicle. The component includes a component body, a single substrate, a resistor, an electric wire, a signal processing unit, a signal output, and an electric power input. The single substrate is provided on the component body. The resistor is formed on the single substrate and forms a strain gauge with part of the single substrate. The electric wire is formed on the single substrate and electrically connected to the resistor. The signal processing unit is formed or directly mounted on the single substrate and electrically connected to the electric wire. The signal output outputs a signal from the signal processing unit. The electric power input is electrically connected to the signal processing unit and supplied with electric power from a power supply provided on at least one of the human-powered vehicle and the component body.