公开(公告)号：US11999468B2

公开(公告)日：2024-06-04

申请号：US17668987

申请日：2022-02-10

Applicant: GOODRICH CORPORATION

Inventor： Marc Georgin ,  Richard A. Poisson

IPC: B64C25/44 ,  B60T8/17 ,  B60T8/88 ,  B60T8/92 ,  B64D45/00

CPC classification number: B64C25/44 ,  B60T8/1703 ,  B60T8/885 ,  B60T8/92 ,  B60T2270/402 ,  B60T2270/406 ,  B64D2045/0085

Abstract: A braking system for an aircraft is disclosed herein. The braking system may comprise: a brake assembly; a hydraulic braking subsystem having a hydraulic brake actuator configured to operate the brake assembly; an electric braking subsystem and a hydraulic braking subsystem. During a flight, one of the electric braking subsystem and the hydraulic braking subsystem may be selected as a primary braking system. The braking system may be configured to command braking of a brake assembly by the hydraulic braking subsystem and the electric braking subsystem during an RTO phase of the flight. The braking system may be configured to command braking of a brake assembly by a secondary braking system in response to a failure of a primary braking system during the RTO phase of the flight.

公开(公告)号：US10730491B2

公开(公告)日：2020-08-04

申请号：US15958286

申请日：2018-04-20

Applicant: GOODRICH CORPORATION

Inventor： Martin Krucinski ,  Richard A. Poisson

IPC: B60T8/1761 ,  B60T8/17 ,  B60T8/171 ,  B60T8/172 ,  B60T8/1763 ,  B64C25/42

Abstract: Systems and methods are disclosed herein for controlling aircraft brakes. A brake control system may comprise a controller, and a tangible, non-transitory memory configured to communicate with the controller. The tangible, non-transitory memory having instructions stored thereon that, in response to execution by the controller, cause the controller to perform operations comprising: determining a braking power discrepancy of a wheel (eP,i), comparing the braking power discrepancy of the wheel (eP,i) to a threshold discrepancy value, and modulating a braking pressure applied to the wheel based on the comparison of the braking power discrepancy of the wheel (eP,i) to the threshold discrepancy value.

公开(公告)号：US10458497B2

公开(公告)日：2019-10-29

申请号：US14753878

申请日：2015-06-29

Applicant: GOODRICH CORPORATION

Inventor： Richard A. Poisson

IPC: F16D65/14 ,  B60T13/58 ,  B60T13/74 ,  B64C25/44 ,  F16D121/04 ,  F16D121/18

Abstract: A braking system is provided. The braking system may comprise a brake stack and an electromechanical actuator mechanically coupled to the brake stack. A first hydraulic chamber may also be mechanically coupled to the brake stack and in fluid communication with a first piston of the electromechanical actuator. A second piston may be in fluid communication with the first hydraulic chamber. The second piston may also be configured to translate towards the brake stack in response to a translation of the first piston.

公开(公告)号：US20160339881A1

公开(公告)日：2016-11-24

申请号：US14720482

申请日：2015-05-22

Applicant: Goodrich Corporation

Inventor： Michael Abbott ,  Richard A. Poisson

IPC: B60T8/17 ,  B60T8/171 ,  B64C25/44

CPC classification number: B60T8/1703 ,  B60T8/171 ,  B64C25/42 ,  B64C25/44

Abstract: The present disclosure provides systems and methods for multiple brake actuator operation under load cell failure. In various embodiments, a system for multiple brake actuator operation comprises a controller, a load cell in communication with the controller, a current sensor in communication with the controller, and a position sensor in communication with the controller and configured to measure a rotational speed of a motor shaft.

Abstract translation: 本公开提供了用于在称重传感器故障下的多个制动器致动器操作的系统和方法。 在各种实施例中，用于多制动致动器操作的系统包括控制器，与控制器通信的测力传感器，与控制器通信的电流传感器，以及与控制器通信的位置传感器，并且被配置为测量转速 电机轴。