FR2374210A1 - Roue d'avion equipee d'ecrans thermiques - Google Patents

Roue d'avion equipee d'ecrans thermiques

Info

Publication number
FR2374210A1
FR2374210A1 FR7738269A FR7738269A FR2374210A1 FR 2374210 A1 FR2374210 A1 FR 2374210A1 FR 7738269 A FR7738269 A FR 7738269A FR 7738269 A FR7738269 A FR 7738269A FR 2374210 A1 FR2374210 A1 FR 2374210A1
Authority
FR
France
Prior art keywords
rim
key
wheel equipped
airplane wheel
cap
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
Application number
FR7738269A
Other languages
English (en)
Other versions
FR2374210B1 (fr
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of FR2374210A1 publication Critical patent/FR2374210A1/fr
Application granted granted Critical
Publication of FR2374210B1 publication Critical patent/FR2374210B1/fr
Granted legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B60B19/10—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with cooling fins
    • 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
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling 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
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/134—Connection
    • F16D2065/1356—Connection interlocking
    • F16D2065/1368—Connection interlocking with relative movement both radially and axially

Landscapes

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

Abstract

L'invention se rapporte à une roue susceptible de recevoir un frein à disque comprenant des disques de rotor montés coulissants sur des clavettes associées à la jante de la roue, des écrans thermiques amovibles étant montes entre les clavettes de façon à éviter l'échauffement de la jante. Chaque clavette comprend un bossage associé à la jante, un capuchon sur lequel coulissent les disques du rotor, et un organe d'isolation thermique reçu entre le bossage et le capuchon de façon à éviter la transmission au travers de la clavette de la chaleur générée par le frein. Application aux roues équipant les avions.
FR7738269A 1976-12-20 1977-12-19 Roue d'avion equipee d'ecrans thermiques Granted FR2374210A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/752,574 US4084857A (en) 1976-12-20 1976-12-20 Drive key heat shield and support for wheel rim heat shield of multiple disc brake

Publications (2)

Publication Number Publication Date
FR2374210A1 true FR2374210A1 (fr) 1978-07-13
FR2374210B1 FR2374210B1 (fr) 1982-05-07

Family

ID=25026868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738269A Granted FR2374210A1 (fr) 1976-12-20 1977-12-19 Roue d'avion equipee d'ecrans thermiques

Country Status (4)

Country Link
US (1) US4084857A (fr)
JP (1) JPS5378600A (fr)
FR (1) FR2374210A1 (fr)
GB (1) GB1587940A (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856619A (en) * 1988-06-06 1989-08-15 Loral Corporation Aircraft wheel drive key and heatshield assembly
US4944370A (en) * 1989-03-27 1990-07-31 Allied-Signal Inc. Drum drive for use with multiple disc brakes
US5002342A (en) * 1989-12-28 1991-03-26 Aircraft Braking Systems Corporation Brake assembly heat shield
US5107968A (en) * 1991-02-12 1992-04-28 The B. F. Goodrich Company Heatshield for aircraft brake
US5236249A (en) * 1991-08-07 1993-08-17 Allied-Signal Inc. Wheel assembly hinged heat shield
US5186521A (en) * 1991-09-24 1993-02-16 Allied-Signal Inc. Wheel and drive key assembly
US5310025A (en) * 1992-07-23 1994-05-10 Allied-Signal Inc. Aircraft brake vibration damper
US5851056A (en) * 1996-06-03 1998-12-22 The B. F. Goodrich Company Aircraft brake heat shield having easily removed heat shield sections
US5931269A (en) * 1997-04-21 1999-08-03 Alliedsignal Inc. Aircraft wheel part with corrosion and wear resistance
US6003954A (en) * 1997-08-25 1999-12-21 Aircraft Braking Systems Corporation Aircraft wheel and beam key attachment
EP1516754B1 (fr) * 2001-10-10 2007-02-21 Goodrich Corporation Ensemble de frein dans une roue d' avion avec un écran thermique
US7051845B2 (en) * 2001-10-10 2006-05-30 Goodrich Corporation Heat shield assembly for aircraft wheel and brake assembly
EP1780057A3 (fr) * 2001-10-10 2007-05-16 Goodrich Corporation Dispositif d'écran thermique pour ensemble roue et frein d'aéronef
US20100025172A1 (en) * 2006-10-23 2010-02-04 Goodrich Corporation Segmented heat shield assembly
US8776955B2 (en) 2007-02-02 2014-07-15 Warner Electric Technology Llc Liquid cooled brake with support columns
US8668276B2 (en) * 2011-07-14 2014-03-11 Meggitt Aircraft Braking Systems Wheel assembly heat shield
US9103393B2 (en) * 2012-07-18 2015-08-11 Goodrich Corporation Systems and methods for heat shield assemblies
FR3022216B1 (fr) * 2014-06-13 2018-01-26 Safran Landing Systems Roue d'aeronef equipee de moyens de son entrainement en rotation par un actionneur d'entrainement.
US9718317B2 (en) * 2015-10-15 2017-08-01 Goodrich Corporation Short trapezoidal wheel gasket
US9908375B2 (en) 2015-10-20 2018-03-06 Goodrich Corporation Ventilated key-slot full circle heat shield
FR3059270B1 (fr) * 2016-11-30 2019-05-10 Safran Landing Systems Roue d'aeronef a talon amovible
US10677300B2 (en) * 2018-02-02 2020-06-09 Goodrich Corporation Hybrid torque tube
US11092203B2 (en) 2018-04-25 2021-08-17 Goodrich Corporation Hybrid torque bar
FR3088058B1 (fr) * 2018-11-05 2020-11-27 Safran Landing Systems Ecran thermique pour roue freinee d'aeronef
US11713111B2 (en) 2019-03-19 2023-08-01 Goodrich Corporation Retainer for segmented annular heat shield
US11346418B2 (en) 2019-03-19 2022-05-31 Goodrich Corporation Covered retainer for segmented annular heat shield
EP4215423A1 (fr) * 2019-06-21 2023-07-26 Goodrich Corporation Système de freinage pour roue d'aéronef
US11644071B2 (en) 2019-07-08 2023-05-09 Honeywell International Inc. Rotor drive key assembly
CN110203380B (zh) * 2019-07-08 2024-02-23 西安航空制动科技有限公司 一种用于飞机刹车装置的整体式隔热屏
US11274715B2 (en) * 2019-07-16 2022-03-15 Goodrich Corporation Heat shield retainer and methods
US11584174B2 (en) 2019-12-26 2023-02-21 Goodrich Corporation Fastener migration limiting feature
US11585387B2 (en) 2020-02-24 2023-02-21 Honeywell International Inc. Rotor drive key assembly
US11623474B2 (en) 2020-03-27 2023-04-11 Honeywell International Inc. Rotor drive key and fastener assembly
US11473630B2 (en) 2020-04-08 2022-10-18 Honeywell International Inc. Rotor drive key assembly
FR3112755B1 (fr) * 2020-07-21 2022-07-29 Safran Landing Systems Ensemble d’écran thermique
EP4289637A1 (fr) * 2022-06-09 2023-12-13 Goodrich Corporation Dispositif de retenue de panneau de bouclier thermique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051528A (en) * 1960-08-15 1962-08-28 Bendix Corp Segmented heat shield for wheels
US3138406A (en) * 1960-09-29 1964-06-23 Gen Tire & Rubber Co Fuse plugs for wheels
US3201174A (en) * 1959-06-22 1965-08-17 Bendix Corp Safety device for aircraft wheels
US3345109A (en) * 1965-10-22 1967-10-03 Goodyear Tire & Rubber Airplane disc brake and key combination
US3958833A (en) * 1974-10-29 1976-05-25 The Bendix Corporation Heat shield and drive key apparatus for disc brake
US4017123A (en) * 1976-04-02 1977-04-12 The Bendix Corporation Dual layer heat shield for wheels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129115A (en) * 1934-03-23 1938-09-06 Packard Motor Car Co Vehicle wheel
US3061050A (en) * 1958-09-03 1962-10-30 Goodrich Co B F Wheel and brake assembly
US3191735A (en) * 1963-02-28 1965-06-29 Borg Warner Spline liner
GB1402534A (en) * 1971-07-27 1975-08-13 Dunlop Ltd Wheel assemblies
US3754624A (en) * 1971-09-17 1973-08-28 Bendix Corp Flexible key for disc brake

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201174A (en) * 1959-06-22 1965-08-17 Bendix Corp Safety device for aircraft wheels
US3051528A (en) * 1960-08-15 1962-08-28 Bendix Corp Segmented heat shield for wheels
US3138406A (en) * 1960-09-29 1964-06-23 Gen Tire & Rubber Co Fuse plugs for wheels
US3345109A (en) * 1965-10-22 1967-10-03 Goodyear Tire & Rubber Airplane disc brake and key combination
US3958833A (en) * 1974-10-29 1976-05-25 The Bendix Corporation Heat shield and drive key apparatus for disc brake
US4017123A (en) * 1976-04-02 1977-04-12 The Bendix Corporation Dual layer heat shield for wheels

Also Published As

Publication number Publication date
FR2374210B1 (fr) 1982-05-07
JPS6149159B2 (fr) 1986-10-28
US4084857A (en) 1978-04-18
GB1587940A (en) 1981-04-15
JPS5378600A (en) 1978-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse