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32 条记录 (耗时 0.015 秒)

    Emergency brake system with dual input
    3.
    发明授权
    Emergency brake system with dual input 有权

    公开(公告)号：US10059318B2

    公开(公告)日：2018-08-28

    申请号：US15234750

    申请日：2016-08-11

    申请人： Goodrich Corporation

    发明人： Efrem E. Ayichew ,  Herbert S. Summers

    IPC分类号： B60T11/10 ,  B60T7/10

    CPC分类号： B60T11/102 ,  B60T7/08 ,  B60T7/085 ,  B60T7/102 ,  B60T11/04 ,  B60T11/08 ,  B60T13/02 ,  B60T13/588 ,  B60T15/041 ,  B64C25/44

    摘要： Systems and methods for emergency brake systems are provided herein. In this regard, a brake system may comprise a summing lever having a first end and a second end, a brake handle coupled to the first end of the summing lever, the brake handle rotatably coupled about a first axis, and a linear actuator having a plunger, the plunger being coupled to the second end of the summing lever. In various embodiments, an idler link may be coupled between the brake handle and the first end of the summing lever. The brake system may further comprise a brake cable coupled between the summing lever and a brake metering valve. The brake metering valve may be actuated in response to at least one of the brake handle being rotated about the first axis or the linear actuator being actuated.

    SYSTEMS AND METHODS FOR EMERGENCY AIRCRAFT BRAKE OPERATION
    5.
    发明申请
    SYSTEMS AND METHODS FOR EMERGENCY AIRCRAFT BRAKE OPERATION 审中-公开

    公开(公告)号：US20180105259A1

    公开(公告)日：2018-04-19

    申请号：US15295687

    申请日：2016-10-17

    申请人： Goodrich Corporation

    发明人： Eric Cahill ,  Efrem E. Ayichew

    IPC分类号： B64C25/42 ,  B64D45/00

    CPC分类号： B64C25/42 ,  B60T8/1703 ,  B60T8/885 ,  B60T2220/04 ,  B60T2270/402 ,  B60T2270/413 ,  B64D45/00

    摘要： A brake system for an aircraft is provided according to various embodiments. The system may include a left pedal arrangement comprising a left pedal, a first left sensor to generate a first left signal in response to translation of the left pedal. The system also includes a right pedal arrangement comprising a right pedal, a first right sensor to generate a first right signal in response to translation of the right pedal. Normal brake control logic controls the brake system in response to a normal condition being set. The normal brake control logic commands a left brake based on the left signal, and a right brake based on the first right signal. Emergency brake control logic controls the brake system in response to an emergency condition being set. The emergency brake control logic commands a same force to the left and right brakes based the left and right signals.

    Force command update rate detection
    6.
    发明授权
    Force command update rate detection 有权
    强制命令更新率检测

    公开(公告)号：US09522729B2

    公开(公告)日：2016-12-20

    申请号：US14532700

    申请日：2014-11-04

    申请人： Goodrich Corporation

    发明人： Efrem E. Ayichew ,  Michael Abbott

    IPC分类号： G01C23/00 ,  G06G7/48 ,  G01B3/44 ,  B64C25/46 ,  B60T8/17 ,  B60T8/32

    CPC分类号： B64C25/46 ,  B60T8/1703 ,  B60T8/325

    摘要： The present disclosure relates to rate detection components, and more particularly, to a rate detection system that determines the update rate of commands. The update rate of the commands may be determined in response to the incidence of similarities and differences among samples of the commands.

    摘要翻译： 本公开涉及速率检测组件，更具体地，涉及确定命令的更新速率的速率检测系统。 可以响应于命令的样本之间的相似性和差异的发生率来确定命令的更新速率。

    Systems and methods for aircraft emergency and park brakes
    8.
    发明授权
    Systems and methods for aircraft emergency and park brakes 有权

    公开(公告)号：US10272888B2

    公开(公告)日：2019-04-30

    申请号：US15373593

    申请日：2016-12-09

    申请人： GOODRICH CORPORATION

    发明人： Efrem E. Ayichew ,  Eric Daniel Cahill

    IPC分类号： B60T7/16 ,  B60T8/17 ,  B64C25/44

    摘要： Systems and methods for an aircraft emergency and park brake system are disclosed. The emergency and park brake system may comprise an emergency and park brake controller. The emergency and park brake controller may be configured to receive brake signals from mechanical and electrical inputs, generate a braking command comprising data from the brake signal, and transmit the braking command to control braking force. The emergency and park brake controller may receive brake signals from multiple locations including from the aircraft and from a remote location.

    Electrically activated park and emergency valve with on-valve manual actuation feature
    10.
    发明授权
    Electrically activated park and emergency valve with on-valve manual actuation feature 有权

    公开(公告)号：US10093296B2

    公开(公告)日：2018-10-09

    申请号：US15415610

    申请日：2017-01-25

    申请人： GOODRICH CORPORATION

    发明人： Efrem E. Ayichew ,  Eric Daniel Cahill ,  Paul R. Burte

    IPC分类号： B60T13/66 ,  B60T13/68 ,  B60T8/17

    摘要： A valve includes an electrical park valve configured to receive an electrical park signal and to allow hydraulic fluid to flow through a first electrically-controlled channel in response to the signal indicating a parking request, and a main valve configured to receive the hydraulic fluid from the first electrically-controlled channel and to allow the hydraulic fluid to flow to a braking actuator in response to receiving the hydraulic fluid. The valve also includes an electrical emergency control valve configured to allow the hydraulic fluid to flow through a first control channel in response to a request for emergency braking. The valve also includes an emergency enable valve configured to receive the hydraulic fluid from the first control channel and to allow the hydraulic fluid to flow to the braking actuator in response to receiving the hydraulic fluid from the electrical emergency control valve.