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WO1991011352A3 - Commande de frein et systeme antiderapage - Google Patents

Commande de frein et systeme antiderapage Download PDF

Info

Publication number
WO1991011352A3
WO1991011352A3 PCT/US1991/000547 US9100547W WO9111352A3 WO 1991011352 A3 WO1991011352 A3 WO 1991011352A3 US 9100547 W US9100547 W US 9100547W WO 9111352 A3 WO9111352 A3 WO 9111352A3
Authority
WO
WIPO (PCT)
Prior art keywords
return
braking device
fluid
pressure
source
Prior art date
Application number
PCT/US1991/000547
Other languages
English (en)
Other versions
WO1991011352A2 (fr
Inventor
Alan Bedford
Curtis Linnell Carson
David Allen Kolberg
David Edward Scott
Carol Louise Stefano
Original Assignee
Allied Signal Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Publication of WO1991011352A2 publication Critical patent/WO1991011352A2/fr
Publication of WO1991011352A3 publication Critical patent/WO1991011352A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1703—Braking or traction control means specially adapted for particular types of vehicles for aircrafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/325—Systems specially adapted for aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/42—Arrangement or adaptation of brakes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/02—Brake control by pressure comparison
    • Y10S303/03—Electrical pressure sensor
    • Y10S303/04—Pressure signal used in electrical speed controlled braking circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Regulating Braking Force (AREA)

Abstract

Commande de frein et d'antidérapage utilisant des détecteurs (41, 19) d'entrée optiques destinés à déterminer la vitesse ou la position des roues, et adaptés pour être utilisés sur des avions. Une commande de vanne (79) comporte une source continue (29) de liquide hydraulique sous pression, un dispositif de freinage (13) de rotation de roue actionné de manière hydraulique, lequel répond à l'application d'une pression hydraulique afin d'appliquer une force de freinage à la roue de manière à arrêter sa rotation, un retour (33) de liquide hydraulique à basse pression, ainsi qu'une servovanne (17) de commande d'écoulement interconnectant la source (29), le retour (33), et le dispositif de freinage (13), afin d'orienter du liquide de la source (29) au dispositif de freinage (13) lorsqu'elle se trouve dans un premier état, et afin d'orienter du liquide du dispositif de freinage (13) au retour (3) lorsqu'elle se trouve dans un second état. La pression hydraulique appliquée est contrôlée, et si cette pression contrôlée dépasse une pression de référence, davantage de fluide provenant du dispositif de freinage (13) est dévié vers le retour (33).
PCT/US1991/000547 1990-02-05 1991-01-25 Commande de frein et systeme antiderapage WO1991011352A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US475,064 1983-03-14
US07/475,064 US5050940A (en) 1990-02-05 1990-02-05 Brake control and anti-skid system

Publications (2)

Publication Number Publication Date
WO1991011352A2 WO1991011352A2 (fr) 1991-08-08
WO1991011352A3 true WO1991011352A3 (fr) 1991-10-31

Family

ID=23886107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/000547 WO1991011352A2 (fr) 1990-02-05 1991-01-25 Commande de frein et systeme antiderapage

Country Status (3)

Country Link
US (1) US5050940A (fr)
IL (1) IL96948A0 (fr)
WO (1) WO1991011352A2 (fr)

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FR2701006B1 (fr) * 1993-02-01 1995-03-10 Messier Bugatti Procédé de pilotage d'un dispositif de freinage électro-hydraulique d'un train de roues d'aéronef, et dispositif de mise en Óoeuvre dudit procédé.
FR2702447B1 (fr) * 1993-03-08 1995-04-28 Messier Bugatti Dispositif de freinage électro-hydraulique d'un train de roues d'aéronef.
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US5404303A (en) * 1994-02-14 1995-04-04 Alliedsignal Truke Brake Systems Solenoid current driver circuit
US5487598A (en) * 1994-12-12 1996-01-30 Alliedsignal Inc. Variable duty cycle antilock braking system with accelerometer
JP3339978B2 (ja) * 1994-12-29 2002-10-28 本田技研工業株式会社 ハイドロプレーニング現象発生速度推定方法およびハイドロプレーニング現象発生領域検知方法
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US5918951A (en) * 1997-05-09 1999-07-06 The B.F. Goodrich Company Antiskid brake control system using kalman filtering
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US6036285A (en) * 1997-12-31 2000-03-14 The B.F. Goodrich Company Brake system using torque feedback control with torque level transitioning
FR2773530B1 (fr) * 1998-01-12 2000-02-11 Messier Bugatti Dispositif de freinage d'un train de roues d'aeronef
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US8789896B2 (en) 2004-10-08 2014-07-29 Cequent Electrical Products Brake control unit
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US9085285B2 (en) 2006-01-19 2015-07-21 Hydro-Aire, Inc. System and method for aircraft brake metering to alleviate structural loading
US7410224B2 (en) 2006-01-19 2008-08-12 Hydro-Aire, Inc. Method and system to increase electric brake clamping force accuracy
US7586422B2 (en) * 2006-08-02 2009-09-08 The Boeing Company Determination of runway landing conditions
US7626513B2 (en) * 2006-08-02 2009-12-01 The Boeing Company Communication of landing conditions
MX2009006791A (es) * 2006-12-19 2009-08-28 Engineered Arresting Sys Corp Sistema y metodo para proporcionar condiciones de pista a una aeronave en aterrizaje.
US8118256B2 (en) * 2008-10-10 2012-02-21 Goodrich Corporation Brake shutoff valve test
US20100102173A1 (en) * 2008-10-21 2010-04-29 Everett Michael L Light Aircraft Stabilization System
FR2968483B1 (fr) * 2010-12-06 2015-09-04 Messier Bugatti Procede de commande d'un moteur a courant continu sans balai.
DE102011006002A1 (de) * 2011-03-23 2012-09-27 Siemens Aktiengesellschaft Aktuator für ein Bremssystem eines Schienenfahrzeugs
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US8965657B2 (en) * 2013-07-02 2015-02-24 Goodrich Corporation System and method for detecting an on ground condition of an aircraft
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US10316908B2 (en) * 2014-09-10 2019-06-11 Meggitt Aircraft Braking Systems Corporation Aircraft brake assembly structures for reducing noise
US10946841B2 (en) 2016-09-16 2021-03-16 Horizon Global Americas Inc. Driver and diagnostic system for a brake controller
JP6787757B2 (ja) * 2016-11-14 2020-11-18 日野自動車株式会社 ブレーキシステム
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FR3080880B1 (fr) * 2018-05-04 2020-09-04 Safran Landing Systems Dispositif de verrouillage a verrou rotatif a commande impulsionnelle
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US11273909B2 (en) * 2019-06-25 2022-03-15 The Boeing Company Brake system providing limited antiskid control during a backup mode of operation
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Also Published As

Publication number Publication date
WO1991011352A2 (fr) 1991-08-08
US5050940A (en) 1991-09-24
IL96948A0 (en) 1992-03-29

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