FR3048955B1 - Atterrisseur d'aeronef - Google Patents
Atterrisseur d'aeronef Download PDFInfo
- Publication number
- FR3048955B1 FR3048955B1 FR1652427A FR1652427A FR3048955B1 FR 3048955 B1 FR3048955 B1 FR 3048955B1 FR 1652427 A FR1652427 A FR 1652427A FR 1652427 A FR1652427 A FR 1652427A FR 3048955 B1 FR3048955 B1 FR 3048955B1
- Authority
- FR
- France
- Prior art keywords
- discs
- stack
- axle
- actuator
- holder
- 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
Links
Classifications
-
- 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
-
- 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
- B64C25/34—Alighting gear characterised by elements which contact the ground or similar surface wheeled type, e.g. multi-wheeled bogies
- B64C25/36—Arrangements or adaptations of wheels, tyres or axles in general
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/40—Maintaining or repairing aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/50—Handling or transporting aircraft components
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- 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
- F16D55/38—Brakes with a plurality of rotating discs all lying side by side mechanically actuated
-
- 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
- F16D65/0043—Brake maintenance and assembly, tools therefor
-
- 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
-
- 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
- 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
- F16D2055/0008—Brake supports
-
- 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
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0084—Assembly or disassembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Retarders (AREA)
- Braking Arrangements (AREA)
- Braking Systems And Boosters (AREA)
Abstract
Atterrisseur d'aéronef comportant un essieu (100), une roue (102) portée par l'essieu, une pile de disques (104) agencée pour imposer sur la roue un couple de freinage en réponse à une pression imposée sur la pile de disques, au moins un actionneur électromécanique (106) s'étendant au regard de la pile de disques pour appliquer de façon commandée la pression imposée sur la pile de disques, et un porte-actionneurs (107) agencé pour porter l'actionneur électromécanique, l'actionneur électromécanique étant fixé au porte-actionneurs tout en étant démontable. Le porte-actionneurs est intégré à l'essieu de sorte que l'essieu et le porte-actionneurs forment une pièce unique. Procédé de démontage d'une pile de disques d'un tel atterrisseur.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1652427A FR3048955B1 (fr) | 2016-03-21 | 2016-03-21 | Atterrisseur d'aeronef |
US15/464,420 US10414489B2 (en) | 2016-03-21 | 2017-03-21 | Aircraft landing gear |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1652427A FR3048955B1 (fr) | 2016-03-21 | 2016-03-21 | Atterrisseur d'aeronef |
FR1652427 | 2016-03-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3048955A1 FR3048955A1 (fr) | 2017-09-22 |
FR3048955B1 true FR3048955B1 (fr) | 2020-02-07 |
Family
ID=56119552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1652427A Active FR3048955B1 (fr) | 2016-03-21 | 2016-03-21 | Atterrisseur d'aeronef |
Country Status (2)
Country | Link |
---|---|
US (1) | US10414489B2 (fr) |
FR (1) | FR3048955B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10145429B1 (en) * | 2017-09-08 | 2018-12-04 | Goodrich Corporation | Aircraft brake torque and clamp force reaction through landing gear structure |
CN107878737A (zh) * | 2017-12-01 | 2018-04-06 | 北京北摩高科摩擦材料股份有限公司 | 一种飞机刹车机轮 |
CA3217777A1 (fr) * | 2021-05-04 | 2022-11-10 | John G. Evrard | Tubes de couple renforces |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2540346A (en) * | 1945-11-14 | 1951-02-06 | David M Potter | Coaxial coupling |
DE1270416B (de) * | 1965-03-11 | 1968-06-12 | Hispano Suiza Lallemant Sa Rue | Hydraulische Bremse fuer Flugzeugraeder |
JPS45405Y1 (fr) * | 1966-02-01 | 1970-01-09 | ||
US4290505A (en) * | 1979-10-29 | 1981-09-22 | Mcdonnell Douglas Corp. | Pin centered brake |
US4696376A (en) * | 1986-04-30 | 1987-09-29 | Loral Corporation | Configuration for a disk brake torque tube |
US5107968A (en) * | 1991-02-12 | 1992-04-28 | The B. F. Goodrich Company | Heatshield for aircraft brake |
US5323881A (en) * | 1992-04-17 | 1994-06-28 | Aircraft Braking Systems Corporation | Configuration for a disk brake torque tube |
US5437352A (en) * | 1993-07-01 | 1995-08-01 | Alliedsignal Inc. | Aircraft brake torque transfer assembly |
US5494138A (en) * | 1994-10-14 | 1996-02-27 | Alliedsignal, Inc. | Aircraft brake torque transfer assembly |
US5862890A (en) * | 1996-01-16 | 1999-01-26 | Mcdonnell Douglas Corporation | Restrained aircraft brake apparatus |
US6095293A (en) * | 1998-02-13 | 2000-08-01 | The B. F. Goodrich Company | Aircraft brake and method with electromechanical actuator modules |
CA2318688C (fr) * | 1999-09-13 | 2008-11-18 | The B.F. Goodrich Company | Train d'atterrissage comprenant un systeme d'actionnement de frein integre |
US6302244B1 (en) * | 2000-04-07 | 2001-10-16 | The Boeing Company | Brake squeal attenuator apparatus and method |
GB0024648D0 (en) * | 2000-10-07 | 2000-11-22 | Bae Systems Plc | A method and apparatus for assembling an aircraft wheel or brake component on an axle of an undercarriage |
US7523816B2 (en) * | 2006-03-06 | 2009-04-28 | Honeywell International Inc. | Method and brake assembly retention device with automatic operation |
EP2165087B1 (fr) * | 2007-05-21 | 2011-09-14 | Goodrich Corporation | Surface de réaction de plaque de couple de freinage asymétrique |
-
2016
- 2016-03-21 FR FR1652427A patent/FR3048955B1/fr active Active
-
2017
- 2017-03-21 US US15/464,420 patent/US10414489B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170267336A1 (en) | 2017-09-21 |
FR3048955A1 (fr) | 2017-09-22 |
US10414489B2 (en) | 2019-09-17 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170922 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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CD | Change of name or company name |
Owner name: SAFRAN LANDING SYSTEMS, FR Effective date: 20180618 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |