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FR3021378B1 - Frein a disques pour roue d'aeronef - Google Patents

Frein a disques pour roue d'aeronef

Info

Publication number
FR3021378B1
FR3021378B1 FR1454575A FR1454575A FR3021378B1 FR 3021378 B1 FR3021378 B1 FR 3021378B1 FR 1454575 A FR1454575 A FR 1454575A FR 1454575 A FR1454575 A FR 1454575A FR 3021378 B1 FR3021378 B1 FR 3021378B1
Authority
FR
France
Prior art keywords
disc brake
aircraft wheel
aircraft
wheel
brake
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
FR1454575A
Other languages
English (en)
Other versions
FR3021378A1 (fr
Inventor
Pierre Chambard
Come Dorge
Richard Masson
Jean-Baptiste Vaney
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
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 filed Critical Messier Bugatti Dowty SA
Priority to FR1454575A priority Critical patent/FR3021378B1/fr
Priority to US14/691,825 priority patent/US9593726B2/en
Priority to GB1507158.2A priority patent/GB2527650B/en
Publication of FR3021378A1 publication Critical patent/FR3021378A1/fr
Application granted granted Critical
Publication of FR3021378B1 publication Critical patent/FR3021378B1/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
    • F16D55/42—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake comprising an expansible fluid-filled flexible member coaxial with 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/025—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members with two or more rotating discs at least one of them being located axially
    • 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
    • B64C25/44—Actuating mechanisms
    • 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
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/04—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders
    • F16D55/06—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders without self-tightening action
    • F16D55/10—Brakes actuated by a fluid-pressure device arranged in or on 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
    • 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
    • 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
    • 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
    • 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
    • F16D55/41—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake by means of an intermediate leverage
    • 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
    • F16D2055/0095—Plural rotors with different properties, e.g. to influence working conditions like wear or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Braking Arrangements (AREA)
FR1454575A 2014-05-21 2014-05-21 Frein a disques pour roue d'aeronef Active FR3021378B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1454575A FR3021378B1 (fr) 2014-05-21 2014-05-21 Frein a disques pour roue d'aeronef
US14/691,825 US9593726B2 (en) 2014-05-21 2015-04-21 Disc brake for an aircraft wheel
GB1507158.2A GB2527650B (en) 2014-05-21 2015-04-28 Disc brake for an aircraft wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1454575A FR3021378B1 (fr) 2014-05-21 2014-05-21 Frein a disques pour roue d'aeronef

Publications (2)

Publication Number Publication Date
FR3021378A1 FR3021378A1 (fr) 2015-11-27
FR3021378B1 true FR3021378B1 (fr) 2016-06-03

Family

ID=51518936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454575A Active FR3021378B1 (fr) 2014-05-21 2014-05-21 Frein a disques pour roue d'aeronef

Country Status (3)

Country Link
US (1) US9593726B2 (fr)
FR (1) FR3021378B1 (fr)
GB (1) GB2527650B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9995353B2 (en) * 2015-12-21 2018-06-12 Goodrich Corporation Modified actuator design to improve load distribution and damping
CN106218870B (zh) * 2016-04-29 2018-12-11 西安航空制动科技有限公司 一种单轮双刹车刹车机轮
CN106218869B (zh) * 2016-04-29 2019-03-19 西安航空制动科技有限公司 一种连体式双刹车装置的机轮
FR3070370B1 (fr) * 2017-08-28 2019-09-06 Safran Landing Systems Atterrisseur d'aeronef a main d'essieu rapportee, et procedes d'assemblage associes
FR3082256B1 (fr) * 2018-06-12 2020-05-29 Airbus Helicopters Systeme de freinage pour un train d'atterrissage d'aeronef a etrier avec plusieurs zone de pincement du disque de frein
GB2583706A (en) * 2019-04-23 2020-11-11 Airbus Operations Ltd Aircraft braking system
US11226019B2 (en) 2019-09-30 2022-01-18 Goodrich Corporation Carbon brake stack assembly for improved life
US11320010B2 (en) 2020-04-02 2022-05-03 Honeywell International Inc. Braking system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1523402A (fr) * 1967-03-22 1968-05-03 Hispano Suiza Lallemant Soc Perfectionnements apportés aux freins à disques multiples, notamment pour roues d'aviation
US4207968A (en) * 1978-02-21 1980-06-17 Caterpillar Tractor Co. Double disc type brake system
FR2862280B1 (fr) * 2003-11-14 2006-03-03 Messier Bugatti Atterrisseur, frein pour roue d'aeronef, ensemble de roue freinee d'aeronef, et procede de maintenance d'un tel atterrisseur
FR2890374B1 (fr) * 2005-09-02 2009-05-01 Messier Bugatti Sa Procede de gestion d'un actionneur de frein electromecanique notamment pour aeronef
FR2925017B1 (fr) * 2007-12-13 2010-01-15 Messier Bugatti Procede d'alimentation en energie d'actionneurs associes a un train d'atterrissage d'aeronef
US8319384B2 (en) * 2010-12-15 2012-11-27 Honeywell International Inc. Electromechanical brake actuator motor brake
FR2990413B1 (fr) * 2012-05-10 2014-06-06 Messier Bugatti Dowty Frein pour roue d'aeronef

Also Published As

Publication number Publication date
GB2527650A (en) 2015-12-30
GB2527650B (en) 2016-09-21
GB201507158D0 (en) 2015-06-10
FR3021378A1 (fr) 2015-11-27
US9593726B2 (en) 2017-03-14
US20150337915A1 (en) 2015-11-26

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