公开(公告)号：US11965568B2

公开(公告)日：2024-04-23

申请号：US17815718

申请日：2022-07-28

Applicant: Honeywell International Inc.

Inventor： Raghavendra Muniraju ,  Balasubramanya Raju B K ,  Manu Shastry C R ,  Srinivasan R ,  Rao P. V. Ramakrishna

IPC: F16D66/02 ,  B60T17/22 ,  F16D66/00

CPC classification number: F16D66/023 ,  B60T17/22 ,  F16D66/028 ,  F16D2066/006

Abstract: In some examples, a system includes a magnet configured to move in response to a movement of a wear pin indicator of a brake assembly of a vehicle; and a sensor configured to generate position data corresponding to the magnet, the position data indicating a relative linear position of the wear pin indicator, wherein the position data corresponds to an estimated remaining useful lifespan of the brake assembly. Additionally, the system includes an energy harvesting device configured to generate an electrical signal based on an operation of one or both of the brake assembly and the vehicle, wherein the energy harvesting device is configured to deliver at least a portion of the electrical signal to the sensor.

公开(公告)号：US20230287951A1

公开(公告)日：2023-09-14

申请号：US17815718

申请日：2022-07-28

Applicant: Honeywell International Inc.

Inventor： Raghavendra Muniraju ,  Balasubramanya Raju B K ,  Manu Shastry C R ,  Srinivasan R ,  Rao P.V. Ramakrishna

IPC: F16D66/02 ,  B60T17/22

CPC classification number: F16D66/023 ,  F16D66/028 ,  B60T17/22 ,  F16D2066/006

Abstract: In some examples, a system includes a magnet configured to move in response to a movement of a wear pin indicator of a brake assembly of a vehicle; and a sensor configured to generate position data corresponding to the magnet, the position data indicating a relative linear position of the wear pin indicator, wherein the position data corresponds to an estimated remaining useful lifespan of the brake assembly. Additionally, the system includes an energy harvesting device configured to generate an electrical signal based on an operation of one or both of the brake assembly and the vehicle, wherein the energy harvesting device is configured to deliver at least a portion of the electrical signal to the sensor.