FR3030663B1 - Actionneur de freinage pour frein hydraulique de roue d'aeronef. - Google Patents

Actionneur de freinage pour frein hydraulique de roue d'aeronef. Download PDF

Info

Publication number
FR3030663B1
FR3030663B1 FR1462944A FR1462944A FR3030663B1 FR 3030663 B1 FR3030663 B1 FR 3030663B1 FR 1462944 A FR1462944 A FR 1462944A FR 1462944 A FR1462944 A FR 1462944A FR 3030663 B1 FR3030663 B1 FR 3030663B1
Authority
FR
France
Prior art keywords
piston
brake
movable stop
sleeve
actuator
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.)
Active
Application number
FR1462944A
Other languages
English (en)
Other versions
FR3030663A1 (fr
Inventor
Vincent GONZALEZ
Victor EYANGA
Jacques BUSSIERE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Landing Systems SAS
Original Assignee
Messier Bugatti Dowty SA
Safran Landing Systems SAS
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 Messier Bugatti Dowty SA, Safran Landing Systems SAS filed Critical Messier Bugatti Dowty SA
Priority to FR1462944A priority Critical patent/FR3030663B1/fr
Publication of FR3030663A1 publication Critical patent/FR3030663A1/fr
Application granted granted Critical
Publication of FR3030663B1 publication Critical patent/FR3030663B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F16D65/186—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with full-face force-applying member, e.g. annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0033—Fully-enclosing housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0075—Constructional features of axially engaged brakes
    • F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0034—Materials; Production methods therefor non-metallic
    • F16D2200/0039—Ceramics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0034—Materials; Production methods therefor non-metallic
    • F16D2200/0052—Carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

L'invention est relative à un actionneur de freinage pour frein hydraulique d'aéronef, destiné à être reçu dans l'une des cavités d'une couronne du frein, l'actionneur comprenant : - une chemise (1) adaptée à être reçue à étanchéité dans la cavité de la couronne ; - un piston (3) monté à coulissement étanche dans la chemise selon un axe de coulissement pour appliquer un effort de freinage lors de l'introduction d'un fluide sous pression dans la cavité ; - un dispositif de rattrapage d'usure (10) qui définit une position de retrait du piston dans la chemise au moyen d'une butée mobile (11) pouvant être avancée par le piston lors de l'application d'un effort de freinage et qui est maintenue en position au moyen d'un organe de friction (14 ;114) s'étendant entre la chemise et la butée mobile ; - un organe élastique de rappel (16) du piston vers la position de retrait prenant appui sur la butée mobile ; dans lequel l'organe de friction est disposé sur la chemise à proximité immédiate de l'ouverture par laquelle débouche le piston pour coopérer avec une paroi en regard de la butée mobile.
FR1462944A 2014-12-19 2014-12-19 Actionneur de freinage pour frein hydraulique de roue d'aeronef. Active FR3030663B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1462944A FR3030663B1 (fr) 2014-12-19 2014-12-19 Actionneur de freinage pour frein hydraulique de roue d'aeronef.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1462944 2014-12-19
FR1462944A FR3030663B1 (fr) 2014-12-19 2014-12-19 Actionneur de freinage pour frein hydraulique de roue d'aeronef.

Publications (2)

Publication Number Publication Date
FR3030663A1 FR3030663A1 (fr) 2016-06-24
FR3030663B1 true FR3030663B1 (fr) 2018-04-20

Family

ID=52824365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1462944A Active FR3030663B1 (fr) 2014-12-19 2014-12-19 Actionneur de freinage pour frein hydraulique de roue d'aeronef.

Country Status (1)

Country Link
FR (1) FR3030663B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109654140A (zh) * 2019-01-02 2019-04-19 安徽理工大学 一种基于电机械机构的垂直转向制动方法
CN109611476A (zh) * 2019-01-02 2019-04-12 安徽理工大学 一种具有自锁和垂直转向功能的微型电机械制动方法
EP3910211A1 (fr) * 2020-05-12 2021-11-17 Goodrich Corporation Actionneur de frein

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB854685A (en) * 1957-07-09 1960-11-23 Rech Etudes Prod Improvements in or relating to disc brakes
IT1202756B (it) * 1978-07-10 1989-02-09 Oleodinamica Magnaghi Spa Dispositivo per il ricupero dell'usura delle guarnizioni di attrito nel gruppo idraulico di comando di freni a disco particolarmente per aerei o simili
ATE495383T1 (de) * 2005-11-16 2011-01-15 Freni Brembo Spa Vorrichtung zur steuerung des kolben-rollbacks

Also Published As

Publication number Publication date
FR3030663A1 (fr) 2016-06-24

Similar Documents

Publication Publication Date Title
FR3030662B1 (fr) Actionneur de freinage pour frein hydraulique de roue d`aeronef.
FR3030001B1 (fr) Actionneur de freinage pour frein hydraulique de roue d`aeronef.
FR3030663B1 (fr) Actionneur de freinage pour frein hydraulique de roue d'aeronef.
AU2013302992A8 (en) Hydraulic jar with low reset force
FR2988015B1 (fr) Dispositif de distribution de liquide muni d'un capuchon amovible
FR3050114B1 (fr) Dispositif de distribution de produit fluide synchronise avec l'inhalation.
FR3036965B1 (fr) Autoinjecteur
TN2015000446A1 (fr) Flacon de conditionnement de liquide
FR3019763B1 (fr) Dispositif distributeur de fluide et valve munie d'un moyen de rappel
FR3050115B1 (fr) Dispositif de distribution de produit fluide synchronise avec l'inhalation.
FR3026614B1 (fr) Applicateur de liquide sur une surface
MX2022007777A (es) Soporte hidraulico.
FR3036967B1 (fr) Autoinjecteur
MX2022010035A (es) Dispositivo de valvula de cierre y de valvula de proteccion de rueda caliente.
MX2019001688A (es) Dispositivo de fluido hidraulico.
FR3043561B1 (fr) Seringue
FR3023141B1 (fr) Contenant d'alimentation de materiau ayant la forme d'un baton
FR3089838B1 (fr) Appareil hydraulique à percussions équipé d’un dispositif d’étanchéité
FR3052370B1 (fr) Bouclier de protection pour nettoyeur haute pression
FR3036966B1 (fr) Autoinjecteur
CL2015001079A1 (es) Cojinete para uso en una ubicación de pasador de pivote en una máquina de minería que comprende un cuerpo de metal que define una abertura, a través de la cual se extiende un pasador de pivote, un buje, un primer y segundo sello interno dispuestos en el buje, y una tapa de extremo dispuesta dentro de la abertura y un kit.
FR3059041B1 (fr) Dispositif de pilotage rotor/stator avec lechette a ressort
MY185950A (en) Enhanced ram-style riser tensioner cylinder
FR3012761B1 (fr) Dispositif pour goupilles
FR3070936B1 (fr) Element de garnissage comprenant une surface externe deformable

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160624

PLFP Fee payment

Year of fee payment: 3

CD Change of name or company name

Owner name: MESSIER-BUGATTI-DOWTY, FR

Effective date: 20170518

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10