FR3070191B1 - PROCESS FOR ACCELERATING THE COOLING OF A STACK OF AIRCRAFT BRAKE DISCS, AND APPLICABLE DEVICE - Google Patents
PROCESS FOR ACCELERATING THE COOLING OF A STACK OF AIRCRAFT BRAKE DISCS, AND APPLICABLE DEVICE Download PDFInfo
- Publication number
- FR3070191B1 FR3070191B1 FR1757707A FR1757707A FR3070191B1 FR 3070191 B1 FR3070191 B1 FR 3070191B1 FR 1757707 A FR1757707 A FR 1757707A FR 1757707 A FR1757707 A FR 1757707A FR 3070191 B1 FR3070191 B1 FR 3070191B1
- Authority
- FR
- France
- Prior art keywords
- stack
- accelerating
- cooling
- brake
- stator disc
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
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
- B60T5/00—Vehicle modifications to facilitate cooling of brakes
-
- 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
-
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/125—Discs; Drums for disc brakes characterised by the material used for the disc body
- F16D65/126—Discs; Drums for disc brakes characterised by the material used for the disc body the material being of low mechanical strength, e.g. carbon, beryllium; Torque transmitting members 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
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/128—Discs; Drums for disc brakes characterised by means for cooling
-
- 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
- F16D65/78—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
- F16D2065/1304—Structure
- F16D2065/1328—Structure internal cavities, e.g. cooling channels
-
- 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
- F16D2065/1304—Structure
- F16D2065/1332—Structure external ribs, e.g. for cooling or reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
Abstract
L'invention concerne un procédé d'accélération du refroidissement d'une pile de disques d'un frein de roue d'aéronef comportant des actionneurs de freinage aptes à exercer un effort de freinage sur un premier disque stator (2A) de la pile de disques, comportant la disposition d'un dissipateur thermique (12) en saillie d'une surface du premier disque stator en regard des actionneurs et pourvu d'ailettes conférant au premier disque stator une surface libre augmentée. L'invention concerne également un disque stator de frein et un frein faisant application.The invention relates to a method for accelerating the cooling of a stack of disks of an aircraft wheel brake comprising brake actuators capable of exerting a braking force on a first stator disc (2A) of the stack of aircraft. discs, comprising the provision of a heat sink (12) projecting from a surface of the first stator disc facing the actuators and provided with fins giving the first stator disc an increased free surface. The invention also relates to a brake stator disc and an application brake.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1757707A FR3070191B1 (en) | 2017-08-16 | 2017-08-16 | PROCESS FOR ACCELERATING THE COOLING OF A STACK OF AIRCRAFT BRAKE DISCS, AND APPLICABLE DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1757707A FR3070191B1 (en) | 2017-08-16 | 2017-08-16 | PROCESS FOR ACCELERATING THE COOLING OF A STACK OF AIRCRAFT BRAKE DISCS, AND APPLICABLE DEVICE |
FR1757707 | 2017-08-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3070191A1 FR3070191A1 (en) | 2019-02-22 |
FR3070191B1 true FR3070191B1 (en) | 2020-11-20 |
Family
ID=60765759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1757707A Active FR3070191B1 (en) | 2017-08-16 | 2017-08-16 | PROCESS FOR ACCELERATING THE COOLING OF A STACK OF AIRCRAFT BRAKE DISCS, AND APPLICABLE DEVICE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3070191B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900008871A1 (en) * | 2019-06-14 | 2019-09-14 | Parodi Luigi | Heatsink for electromechanical brakes used in potentially explosive environments and the electrical system that uses it |
FR3120670B1 (en) | 2021-03-09 | 2023-04-21 | Safran Landing Systems | Device and method for controlling a disc braking system of an aircraft landing gear |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885650A (en) * | 1969-12-02 | 1975-05-27 | Hermann Klaue | Spreading disc brake with removable shoes |
DE2654355A1 (en) * | 1976-12-01 | 1978-06-08 | Klaue Hermann | Disc brake system for heavy vehicles - has power brake on front axle and mechanical brake on rear axle with pneumatic spring cylinder for parking use |
CA2198537A1 (en) * | 1997-02-26 | 1998-08-26 | Yvon Rancourt | Improved disc brake assembly |
CA2276514A1 (en) * | 1996-12-31 | 1998-07-09 | Yvon Rancourt | Improved disk brake assembly |
ES2206764T3 (en) * | 1996-12-31 | 2004-05-16 | Yvon Rancourt | IMPROVED DISC BRAKE SET. |
FR2970698B1 (en) * | 2011-01-21 | 2013-10-04 | Messier Dowty Sa | DEVICE FOR BRAKING AND DRIVING IN ROTATION OF AN AIRCRAFT WHEEL |
-
2017
- 2017-08-16 FR FR1757707A patent/FR3070191B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3070191A1 (en) | 2019-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6739437B2 (en) | Vented disc brake rotor | |
FR3070191B1 (en) | PROCESS FOR ACCELERATING THE COOLING OF A STACK OF AIRCRAFT BRAKE DISCS, AND APPLICABLE DEVICE | |
DE50206494D1 (en) | CONTROL METHOD FOR ADJUSTING A DISC BRAKE | |
CN101443573B (en) | Noise damping for a quiescent-current-actuated, electromagnetic spring pressure brake | |
BR112013025237A2 (en) | disc brake hub assembly | |
BR112015026996A2 (en) | disc brake caliper for a motor vehicle, particularly a commercial vehicle and such brake holding device | |
MX2017012292A (en) | Disc brake pad retention system and mounting method. | |
US20190024735A1 (en) | Brake lining for a railway vehicle and disk brake equipped with the same | |
MX367988B (en) | Braking force control method and braking force control device. | |
CA2830377C (en) | Electromechanical braking method for reducing vibration | |
US20200124122A1 (en) | Brake lining for a railway vehicle and disk brake equipped with the same | |
FR2891601B1 (en) | AUTOMATIC PARKING BRAKE. | |
JP2016038029A (en) | Brake disc | |
JP5355762B2 (en) | Brake system | |
CN105927684A (en) | Floating clamp disc type brake with cooling channel | |
MX2008010151A (en) | Braking systems with cooling. | |
JP7283251B2 (en) | Control device | |
KR20160051990A (en) | Brake Apparatus Of Vehicle | |
SE9704070D0 (en) | Brake torque regulation for vehicles | |
GB2540361A (en) | Brake pad and system | |
JP2010132449A (en) | Brake device of hoisting machine for elevator | |
BR0211133A (en) | Disc brake | |
WO2012174031A3 (en) | Friction pad spreader, assembly including same and method of mounting thereof | |
KR20060073913A (en) | Disk cooler by inertia fan | |
EP3171050A3 (en) | Damped heatsink disk brake assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLSC | Publication of the preliminary search report |
Effective date: 20190222 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |