FR2445249A1 - Dispositif de commande de frein a action anti-blocage - Google Patents
Dispositif de commande de frein a action anti-blocageInfo
- Publication number
- FR2445249A1 FR2445249A1 FR8004775A FR8004775A FR2445249A1 FR 2445249 A1 FR2445249 A1 FR 2445249A1 FR 8004775 A FR8004775 A FR 8004775A FR 8004775 A FR8004775 A FR 8004775A FR 2445249 A1 FR2445249 A1 FR 2445249A1
- Authority
- FR
- France
- Prior art keywords
- wheel
- control device
- brake control
- lock brake
- detector
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Control Of Transmission Device (AREA)
- Braking Systems And Boosters (AREA)
Abstract
Ce dispositif comporte un détecteur 20, 22 qui engendre un signal de sortie indicatif de la vitesse de rotation de la roue et l'applique, en parallèle, à un détecteur de décélération 26 et à un réseau d'anticipation 28 tous deux raccordés avec un modulateur classique 30 à un circuit sommateur 34 qui commande la vanne anti-blocage 64 de la roue 12. Ceci permet au dispositif de répondre très rapidement aux amorces de blocage de la roue. Application aux circuits de freinage d'avion à roues indépendantes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/933,349 US4269455A (en) | 1978-08-14 | 1978-08-14 | Antiskid brake control system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2445249A1 true FR2445249A1 (fr) | 1980-07-25 |
FR2445249B1 FR2445249B1 (fr) | 1983-04-29 |
Family
ID=25463786
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920366A Expired FR2433442B1 (fr) | 1978-08-14 | 1979-08-09 | Dispositif de commande de frein a action antiblocage |
FR8004775A Granted FR2445249A1 (fr) | 1978-08-14 | 1980-03-04 | Dispositif de commande de frein a action anti-blocage |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920366A Expired FR2433442B1 (fr) | 1978-08-14 | 1979-08-09 | Dispositif de commande de frein a action antiblocage |
Country Status (11)
Country | Link |
---|---|
US (1) | US4269455A (fr) |
JP (1) | JPS5525700A (fr) |
BR (1) | BR7905142A (fr) |
CA (1) | CA1154124A (fr) |
CH (1) | CH635281A5 (fr) |
DE (1) | DE2933210A1 (fr) |
FR (2) | FR2433442B1 (fr) |
GB (2) | GB2027830B (fr) |
IL (1) | IL57984A (fr) |
IT (1) | IT1120515B (fr) |
NO (1) | NO155761C (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4484281A (en) * | 1980-05-05 | 1984-11-20 | Crane Co. | Apparatus for generating a lead signal in an antiskid system |
DE3119144C2 (de) * | 1981-05-14 | 1985-01-17 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Blockiergeschützte hydraulische Fahrzeug-Bremsanlage |
US5019774A (en) * | 1988-08-05 | 1991-05-28 | The Boeing Company | Method and apparatus for sensing the rotational speed of an aircraft wheel with an amplifier and transducer located in the wheel and a circuit to check the integrity of the transducer |
US4986610A (en) * | 1989-02-21 | 1991-01-22 | Aircraft Braking Systems Corporation | Brake system with brake selection means |
US5050940A (en) * | 1990-02-05 | 1991-09-24 | Allied-Signal Inc. | Brake control and anti-skid system |
US5333942A (en) * | 1992-10-26 | 1994-08-02 | Allied-Signal Inc. | Anti-skid brake control system |
US5707118A (en) * | 1995-09-15 | 1998-01-13 | Alliedsignal, Inc. | Velocity based brake control system with directional stability |
US6132016A (en) * | 1997-05-02 | 2000-10-17 | Hydro-Aire, Inc. | System and method for adaptive brake application and initial skid detection |
US6722745B2 (en) * | 1997-05-02 | 2004-04-20 | Hydro-Aire, Inc. | System and method for adaptive brake application and initial skid detection |
US6142585A (en) * | 1997-10-14 | 2000-11-07 | The Boeing Company | Antiskid/autobrake control system with low-speed brake release to reduce gear walk |
US6241325B1 (en) | 1997-10-14 | 2001-06-05 | The Boeing Company | Low-speed antiskid control for multigain hydraulic valve brake system |
FR2773530B1 (fr) * | 1998-01-12 | 2000-02-11 | Messier Bugatti | Dispositif de freinage d'un train de roues d'aeronef |
US6672688B2 (en) | 2001-05-22 | 2004-01-06 | Honeywell International Inc. | Anti-lock braking system module for aircraft equipped with master cylinder brake systems |
US8083295B2 (en) | 2008-07-16 | 2011-12-27 | Hydro-Aire, Inc. | Method of maintaining optimal braking and skid protection for a two-wheeled vehicle having a speed sensor failure on a single wheel |
US8965657B2 (en) * | 2013-07-02 | 2015-02-24 | Goodrich Corporation | System and method for detecting an on ground condition of an aircraft |
US9919795B2 (en) | 2016-03-21 | 2018-03-20 | Goodrich Corporation | Adaptive pressure skid control |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1905553A1 (de) * | 1968-02-07 | 1969-08-28 | Westinghouse Brake & Signal | Vorrichtung zum Steuern von Bremskraeften und/oder Zugkraeften an einem Raederfahrzeug |
FR2178023A1 (fr) * | 1972-03-29 | 1973-11-09 | Goodyear Tire & Rubber | |
US4130323A (en) * | 1977-07-19 | 1978-12-19 | The B. F. Goodrich Company | Tandem control brake system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980349A (en) * | 1970-08-31 | 1976-09-14 | Crane Co. | Anti-skid brake control system |
US3768873A (en) * | 1971-06-23 | 1973-10-30 | Crane Co | Brake control system |
US3880475A (en) * | 1972-03-29 | 1975-04-29 | Goodyear Tire & Rubber | Anti-skid system |
US3856365A (en) * | 1972-10-03 | 1974-12-24 | Goodyear Tire & Rubber | Anti-skid control system for aircraft |
US4193642A (en) * | 1974-06-24 | 1980-03-18 | Kelsey Hayes Co. | Skid control system |
US4068903A (en) * | 1976-12-08 | 1978-01-17 | The United States Of America As Represented By The Secretary Of The Air Force | Adaptive skid detector threshold apparatus |
-
1978
- 1978-08-14 US US05/933,349 patent/US4269455A/en not_active Expired - Lifetime
-
1979
- 1979-07-25 CA CA000332520A patent/CA1154124A/fr not_active Expired
- 1979-08-06 IL IL57984A patent/IL57984A/xx unknown
- 1979-08-06 GB GB7927369A patent/GB2027830B/en not_active Expired
- 1979-08-09 FR FR7920366A patent/FR2433442B1/fr not_active Expired
- 1979-08-10 BR BR7905142A patent/BR7905142A/pt unknown
- 1979-08-13 NO NO792628A patent/NO155761C/no unknown
- 1979-08-14 JP JP10285279A patent/JPS5525700A/ja active Pending
- 1979-08-14 CH CH744279A patent/CH635281A5/fr not_active IP Right Cessation
- 1979-08-14 IT IT50047/79A patent/IT1120515B/it active
- 1979-08-14 DE DE19792933210 patent/DE2933210A1/de not_active Withdrawn
-
1980
- 1980-03-04 FR FR8004775A patent/FR2445249A1/fr active Granted
-
1981
- 1981-09-14 GB GB08127641A patent/GB2108225B/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1905553A1 (de) * | 1968-02-07 | 1969-08-28 | Westinghouse Brake & Signal | Vorrichtung zum Steuern von Bremskraeften und/oder Zugkraeften an einem Raederfahrzeug |
FR2001467A1 (fr) * | 1968-02-07 | 1969-09-26 | Westinghouse Brake & Signal | |
FR2178023A1 (fr) * | 1972-03-29 | 1973-11-09 | Goodyear Tire & Rubber | |
US4130323A (en) * | 1977-07-19 | 1978-12-19 | The B. F. Goodrich Company | Tandem control brake system |
Also Published As
Publication number | Publication date |
---|---|
US4269455A (en) | 1981-05-26 |
FR2433442B1 (fr) | 1986-04-18 |
NO792628L (no) | 1980-02-15 |
GB2108225B (en) | 1983-09-21 |
DE2933210A1 (de) | 1980-02-28 |
IT7950047A0 (it) | 1979-08-14 |
FR2433442A1 (fr) | 1980-03-14 |
BR7905142A (pt) | 1980-05-13 |
CA1154124A (fr) | 1983-09-20 |
IT1120515B (it) | 1986-03-26 |
CH635281A5 (fr) | 1983-03-31 |
FR2445249B1 (fr) | 1983-04-29 |
NO155761C (no) | 1987-05-27 |
IL57984A (en) | 1983-12-30 |
GB2027830B (en) | 1983-04-27 |
NO155761B (no) | 1987-02-16 |
GB2027830A (en) | 1980-02-27 |
GB2108225A (en) | 1983-05-11 |
JPS5525700A (en) | 1980-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2445249A1 (fr) | Dispositif de commande de frein a action anti-blocage | |
FR2423384A1 (fr) | Systemes de commande de freins anti-blocage | |
FR2487276A1 (fr) | Systeme de regulation pour installations de freinage de vehicules automobiles | |
GB2016621A (en) | Anti-skid braking systems of motor vehicles | |
GB1204266A (en) | Braking systems and/or tractive systems | |
US3022114A (en) | Brake control system | |
GB1494064A (en) | Adaptive anti-lock brake controls | |
DE3484754D1 (de) | Gleitschutz-bremssteuersystem mit reduzierter radbeschleunigungs- und verzoegerungsberechnungsdauer. | |
FR2433455A1 (fr) | Dispositif de commande de freins a action anti-blocage pour aeronef | |
FR2354905A1 (fr) | Systeme de regulation antiblocage pour freins de vehicules commandes par un fluide, notamment pour vehicules routiers | |
EP0331133A3 (fr) | Système de commande de freinage à anti-patinage capable d'éliminer l'influence du bruit pendant la dérivation de données d'accélération de roue | |
US3672730A (en) | Brake force controls system for vehicles,especially motor vehicles | |
FR2431400A1 (fr) | Dispositif de freinage sans derapage | |
FR2364146A1 (fr) | Systeme de commande de frein anti-patinage | |
GB1527559A (en) | Anti-lock brake control | |
FR2441393A1 (fr) | Ceinture de securite pour vehicule | |
US3614172A (en) | Skid control system | |
FR2377913A1 (fr) | Dispositif de controle antiblocage pour systemes de freinage pourvus de moyens de commande de pression | |
FR2402557A1 (fr) | Systeme pour le freinage d'un vehicule, notamment d'un aeronef roulant sur le sol | |
GB1270385A (en) | Sensing circuit for use in vehicle braking systems | |
US4410153A (en) | Brake control system for providing brake release signals | |
GB1240442A (en) | Anti-skid device | |
FR2386436A1 (fr) | Systeme de commande de freinage anti-blocage | |
FR2626222B1 (fr) | Installation de freinage de vehicules a dispositif d'antiblocage des roues et ralentisseur a commande controlee | |
FR2377914A1 (fr) | Dispositif anti-blocage des roues d'un vehicule |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |