公开(公告)号：US20200307824A1

公开(公告)日：2020-10-01

申请号：US16693716

申请日：2019-11-25

Applicant: Goodrich Corporation

Inventor： Marc Georgin

IPC: B64D45/00 ,  B64C25/60

Abstract: A system for landing gear prognostic and health management may comprise a stroke measurement component and a pin configured to translate relative to the stroke measurement component. The pin may include a plurality of graduations. The pin may be configured such that a graduation corresponding to a stroke length of the landing gear may be visible through a viewing window of the stroke measurement component.

公开(公告)号：US10723342B2

公开(公告)日：2020-07-28

申请号：US15808376

申请日：2017-11-09

Applicant: Goodrich Corporation

Inventor： Eric Daniel Cahill ,  Paul R. Burte ,  Efrem E. Ayichew ,  Lane B. Robbins ,  Marc Georgin

IPC: B60T17/18 ,  B60T17/22 ,  B60T8/17 ,  B60T7/12 ,  B60T8/171 ,  B60T11/28 ,  B64C25/44 ,  B64C25/34

Abstract: A brake control system (BCS) may comprise a first controller, a second controller in electronic communication with the first controller, and a valve comprising a first coil and a second coil. The first controller may be configured to actuate the valve via the first coil. The second controller may be configured to actuate the valve via the second coil. The first controller may be configured to disable the second controller to take over control of the valve.

公开(公告)号：US10556675B2

公开(公告)日：2020-02-11

申请号：US15407778

申请日：2017-01-17

Applicant: GOODRICH CORPORATION

Inventor： Marc Georgin

IPC: B64C25/42 ,  B64C25/46 ,  B60T8/17 ,  B60T8/176 ,  B60T8/32

Abstract: Systems and methods for aircraft autobraking are disclosed. The systems and methods may allow for autobraking in both manned and autonomous aircrafts, and may assist in maintaining a desired course during autobraking. The systems and methods may include an aircraft control mode executive module configured to receive manual and/or autonomous brake signal inputs and deceleration signal inputs. The systems and methods may also include various modules configured to aid in calculating, transmitting, and executing pedal brake commands on a braking system, such as, an autobrake controller, a pedal balance controller, an autobrake pedal executive module, a pedal executive module, and/or a pedal braking controller.

公开(公告)号：US10293796B2

公开(公告)日：2019-05-21

申请号：US15210548

申请日：2016-07-14

Applicant: Goodrich Corporation

Inventor： Marc Georgin

IPC: B60T8/17 ,  B60T8/171 ,  B60T8/172 ,  B60T8/1761

Abstract: A method for controlling brakes may comprise detecting, by a brake control unit (BCU), an aircraft speed, determining, by the BCU, that the aircraft speed is at least one of at or above a threshold value, determining, by the BCU, that an auto-brake control has been enabled, receiving, by the BCU, an antiskid desired pressure that is output from an antiskid control, the BCU comprising a brake control executive (BKX), the antiskid desired pressure being received by the BCU, and receiving, by the BCU, a desired pressure comprising at least one of a deceleration control desired pressure from a deceleration control (DK) or a pilot desired pressure from a manual brake control, the desired pressure being received by the BKX.

公开(公告)号：US10131329B1

公开(公告)日：2018-11-20

申请号：US15631537

申请日：2017-06-23

Applicant: GOODRICH CORPORATION

Inventor： Marc Georgin ,  Eric Daniel Cahill

IPC: B64C25/44 ,  B60T8/17 ,  B60T8/172 ,  B60T8/174 ,  B60T8/1755 ,  B60T8/32

Abstract: A brake system of an aircraft may include a first brake control assembly, a second brake control assembly, a first brake control unit electrically coupled to the first brake control assembly, a second brake control unit electrically coupled to the second brake control assembly, and an arbitration control module. The arbitration control module may be configured to determine an operational integrity of the first brake control unit and the second brake control unit. In response to determining that one of the first brake control unit and the second brake control unit does not have sufficient operational integrity, the arbitration control module may enable the other of the first brake control unit and the second brake control unit to control both the first brake control assembly and the second brake control assembly.

公开(公告)号：US10106139B2

公开(公告)日：2018-10-23

申请号：US15423282

申请日：2017-02-02

Applicant: GOODRICH CORPORATION

Inventor： Marc Georgin ,  Eric Daniel Cahill

IPC: F16D65/82 ,  B60T15/04 ,  F16D65/12 ,  F16D65/18 ,  B64C25/44 ,  B60T7/08 ,  F16D121/04 ,  F16D121/26 ,  F16D65/02 ,  F16D55/24

Abstract: A hydraulic brake valve system may comprise a valve housing comprising a brake port, a pressure port, a return port, and a valve actuation end; a valve shaft coupled to the valve actuation end, wherein the valve shaft may be comprised at least partially within the valve housing; and an electric actuator coupled to the valve shaft, wherein the electric actuator may be configured to move the valve shaft between a shaft on position and a shaft off position. The hydraulic brake valve system may be configured to pass hydraulic pressure through at least one of the brake port, the pressure port, or the return port in response to a position of the valve shaft.

公开(公告)号：US20180297565A1

公开(公告)日：2018-10-18

申请号：US15490581

申请日：2017-04-18

Applicant: GOODRICH CORPORATION

Inventor： Marc Georgin

IPC: B60T8/17 ,  B60T13/74 ,  B60T7/04 ,  B60T7/08 ,  B64C25/44 ,  F16D55/38

Abstract: An emergency park brake system of an aircraft may include an electrical power interface, an electromechanical actuator, and a hydraulic brake valve. The electrical power interface may be configured to receive electrical power from a power source. The electromechanical actuator may be in selective power receiving communication with the electrical power interface and the electromechanical actuator may be mechanically coupled to and configured to selectively actuate the hydraulic brake valve. The electrical connection between the electromechanical actuator and the electrical power interface may be based on an emergency braking input.

公开(公告)号：US20180215370A1

公开(公告)日：2018-08-02

申请号：US15423282

申请日：2017-02-02

Applicant: GOODRICH CORPORATION

Inventor： Marc Georgin ,  Eric Daniel Cahill

IPC: B60T15/04 ,  F16D65/12 ,  F16D65/18 ,  B64C25/44 ,  B60T7/08

CPC classification number: B60T15/041 ,  B60T7/085 ,  B64C25/44 ,  F16D55/24 ,  F16D65/12 ,  F16D65/186 ,  F16D2065/1324 ,  F16D2121/04 ,  F16D2121/26 ,  F16D2200/0039 ,  F16D2200/0052

Abstract: A hydraulic brake valve system may comprise a valve housing comprising a brake port, a pressure port, a return port, and a valve actuation end; a valve shaft coupled to the valve actuation end, wherein the valve shaft may be comprised at least partially within the valve housing; and an electric actuator coupled to the valve shaft, wherein the electric actuator may be configured to move the valve shaft between a shaft on position and a shaft off position. The hydraulic brake valve system may be configured to pass hydraulic pressure through at least one of the brake port, the pressure port, or the return port in response to a position of the valve shaft.

公开(公告)号：US20180201367A1

公开(公告)日：2018-07-19

申请号：US15407778

申请日：2017-01-17

Applicant: GOODRICH CORPORATION

Inventor： Marc Georgin

IPC: B64C25/42 ,  B64C25/46 ,  B60T8/17 ,  B60T8/176 ,  B60T8/32

CPC classification number: B64C25/426 ,  B60T8/1703 ,  B60T8/176 ,  B60T8/325 ,  B64C25/46

Abstract: Systems and methods for aircraft autobraking are disclosed. The systems and methods may allow for autobraking in both manned and autonomous aircrafts, and may assist in maintaining a desired course during autobraking. The systems and methods may include an aircraft control mode executive module configured to receive manual and/or autonomous brake signal inputs and deceleration signal inputs. The systems and methods may also include various modules configured to aid in calculating, transmitting, and executing pedal brake commands on a braking system, such as, an autobrake controller, a pedal balance controller, an autobrake pedal executive module, a pedal executive module, and/or a pedal braking controller.

公开(公告)号：US09896194B2

公开(公告)日：2018-02-20

申请号：US14288958

申请日：2014-05-28

Applicant: Goodrich Corporation

Inventor： Marc Georgin

IPC: G01C23/00 ,  G05D1/00 ,  G05D3/00 ,  B64C25/42 ,  B64C25/48 ,  B60T7/04 ,  B60T7/12 ,  B60T8/17 ,  B60T13/74 ,  B60T17/22 ,  B60T8/1755

CPC classification number: B64C25/426 ,  B60T7/042 ,  B60T7/12 ,  B60T8/1703 ,  B60T8/1755 ,  B60T13/741 ,  B60T17/221 ,  B64C25/48

Abstract: Methods and systems are provided for improved autobraking systems for aircraft. Such systems and methods include a pedal balance controller configured to receive one of a yaw angle, a yaw speed, and a wheel speed, and an autobrake pedal executive module configured to send an autobrake left pedal command and an autobrake right pedal command to a pedal executive module, wherein the pedal executive module is configured to execute a pedal command. These systems and methods may assist a pilot in maintaining a desired course during autobraking.