公开(公告)号：US20090101261A1

公开(公告)日：2009-04-23

申请号：US12255303

申请日：2008-10-21

申请人： Olivier COLLET ,  Jean-Clair Pradier ,  Bertrand Maes

发明人： Olivier COLLET ,  Jean-Clair Pradier ,  Bertrand Maes

IPC分类号： B60C23/10

CPC分类号： B60C23/003 ,  B60C2200/02 ,  Y10T137/7876

摘要： The invention relates to a device for selectively connecting a tire to a pneumatic unit of an aircraft, the tire forming part of a wheel mounted to rotate on a hollow axle of the aircraft, the device comprising a stator and a rotor that is mounted to rotate relative to the stator and that includes means enabling it to be rotated by the wheel. According to the invention, the stator is bell-shaped and is designed to be received as a push-fit in the axle, and includes an end wall carrying a first pneumatic port for connection to the pneumatic unit via a tube running along the inside of the axle, the rotor extending substantially inside the stator.

摘要翻译： 本发明涉及一种用于将轮胎选择性地连接到飞行器的气动单元的装置，轮胎形成安装成在飞行器的空心轴上旋转的轮子的轮胎，该装置包括定子和转子，其被安装成旋转 相对于定子，并且包括使其能够被车轮旋转的装置。 根据本发明，定子是钟形的，并且被设计成作为推动配合被接收在轴中，并且包括端壁，其承载有第一气动端口，用于经由沿着内侧行进的管连接到气动单元 轴，转子基本上在定子内部延伸。

公开(公告)号：US20080302614A1

公开(公告)日：2008-12-11

申请号：US11878822

申请日：2007-07-27

申请人： Jean Souetre

发明人： Jean Souetre

IPC分类号： F16D55/36

CPC分类号： F16D55/36

摘要： The invention relates to an aircraft brake for braking a wheel received on an axle presenting in succession a large-diameter cylindrical upstream portion, a conical portion, and a smaller-diameter cylindrical downstream portion suitable for receiving the wheel, the brake comprising: a stack of disks; a structural engaged on the axle and having the disks mounted thereon, the structural part comprising a support member for receiving braking actuators and including a centering portion for centering the structural part on the upstream cylindrical portion of the axle; and a torsion tube receiving the disks, the torsion tube being made integrally with the support member and the centering bearing surface and extending substantially to extend the centering bearing surface in register with the conical portion of the axle; and a braking force takeup member separably fitted on a free end of the torsion tube remote from the centering bearing surface.

摘要翻译： 本发明涉及一种飞行器制动器，用于制动接收在轴上的车轮，所述车轮连续地呈现出适于接收车轮的大直径圆柱形上游部分，锥形部分和较小直径的圆柱形下游部分，所述制动器包括： 的磁盘; 结构部件，其结合在所述轴上并且具有安装在其上的盘，所述结构部件包括用于接收制动致动器的支撑构件，并且包括用于使所述结构部件对准所述轴的上游圆柱形部分的定心部分; 以及容纳所述盘的扭转管，所述扭转管与所述支撑构件和所述定心支承表面一体地制成并且基本上延伸使所述定心支承表面与所述轴的锥形部分对准; 以及可分离地装配在远离定心支承表面的扭转管的自由端上的制动力收紧构件。

公开(公告)号：US20080084331A1

公开(公告)日：2008-04-10

申请号：US11605355

申请日：2006-11-29

申请人： Jean-Clair Pradier ,  Eric Evenor ,  Thomas Lavaud ,  Bertrand Maes

发明人： Jean-Clair Pradier ,  Eric Evenor ,  Thomas Lavaud ,  Bertrand Maes

IPC分类号： G08B21/00

CPC分类号： G01P3/44 ,  B60C23/0413 ,  B60C23/043 ,  B60C2200/02

摘要： The invention relates to axle end equipment for a vehicle, in particular an aircraft, the equipment comprising a stationary portion for securing to the axle and a rotary portion for securing to the wheel carried by the axle. According to the invention, the rotary portion comprises first remote connection means in communication with a sensor mounted on the wheel so as to put the sensor and the rotary portion of the equipment into contactless electromagnetic relationship.

摘要翻译： 本发明涉及用于车辆，特别是飞行器的车轴终端设备，该设备包括用于固定到车轴的固定部分和用于固定到由车轴承载的车轮的旋转部分。 根据本发明，旋转部分包括与安装在车轮上的传感器连通的第一远程连接装置，以便将传感器和设备的旋转部分置于非接触式电磁关系中。

公开(公告)号：US20070267078A1

公开(公告)日：2007-11-22

申请号：US11798840

申请日：2007-05-17

申请人： Olivier Collet ,  Sebastien Fremiot ,  Alain Treyz ,  Olivier Aubault

发明人： Olivier Collet ,  Sebastien Fremiot ,  Alain Treyz ,  Olivier Aubault

IPC分类号： F15B13/04

CPC分类号： F15B13/0402 ,  F15B13/0835 ,  F15B13/0842 ,  F16K11/07 ,  F16K27/041 ,  Y10T137/8671

摘要： The invention relates to an assembly comprising at least one hydraulic control valve and a body for receiving said hydraulic control valve, the hydraulic control valve including flow orifices and flow control means for putting the flow orifices selectively into hydraulic communication with one another. The hydraulic control valve is in the form of an oblong cartridge, the body includes an open housing adapted to receive the hydraulic control valve in removable manner such that when the hydraulic control valve is in place in the housing, the hydraulic control valve and the housing together define isolated hydraulic chambers into which the flow orifices of the hydraulic control valve open out.

摘要翻译： 本发明涉及一种组件，其包括至少一个液压控制阀和用于接收所述液压控制阀的本体，所述液压控制阀包括用于将流动孔选择性地彼此液压连通的流动孔和流量控制装置。 液压控制阀为椭圆形盒，其主体包括敞开的壳体，其适于以可移动的方式接收液压控制阀，使得当液压控制阀在壳体中就位时，液压控制阀和壳体 一起界定液压控制阀的流动孔的开放的隔离液压室。

公开(公告)号：US20070241230A1

公开(公告)日：2007-10-18

申请号：US11507463

申请日：2006-08-22

申请人： Daniel Bucheton ,  Francois-Noel Leynaert ,  Marc Quenerchdu

发明人： Daniel Bucheton ,  Francois-Noel Leynaert ,  Marc Quenerchdu

IPC分类号： B64C25/00

CPC分类号： B64C25/50

摘要： The invention relates to an aircraft undercarriage including a steerable bottom portion and a steering member suitable for turning the steerable bottom portion in response to a steering order. According to the invention, the steering member comprises a plurality of electromechanical steering actuators each comprising at least one main electric motor, and the actuators are disposed on the undercarriage so as to enable all of them to co-operate simultaneously with the steerable bottom portion in order to steer it, each of the electro-mechanical steering actuators including controllable coupling means for selectively placing the actuator: either in a coupled state in which it is coupled with the steerable bottom portion, in which the main electric motor of the actuator is suitable for causing the steerable bottom portion to turn; or else in an uncoupled state in which it is uncoupled from the steerable bottom portion and in which the main electric motor of the actuator is isolated from the steerable bottom portion.

摘要翻译： 本发明涉及一种飞机底盘系统，包括可操纵的底部部分和适合于响应于转向顺序转动可转向底部部分的转向部件。 根据本发明，转向构件包括多个机电转向致动器，每个机电转向致动器包括至少一个主电动机，并且致动器设置在起落架上，使得它们能够与可转向的底部部分同时地协同操作 每个机电转向致动器包括可控制的联接装​​置，用于选择性地将致动器放置在与可转向的底部部分耦合的联接状态中，致动器的主电动机适合于其中 用于使可转向的底部转动; 或者处于与可转向底部分离并且其中致动器的主电动机与可操纵底部部分隔离的非联接状态。

公开(公告)号：US20070006650A1

公开(公告)日：2007-01-11

申请号：US11302201

申请日：2005-12-14

申请人： Jean-Clair Pradier ,  Thomas Lavaud

发明人： Jean-Clair Pradier ,  Thomas Lavaud

IPC分类号： G01P15/00

CPC分类号： B64C25/36 ,  G01P3/487

摘要： The invention relates to a tachometer for an aircraft wheel mounted on an axle to rotate about an axis of rotation, the tachometer comprising a stationary part for securing to the axle and a rotary part for being driven in rotation by the wheel, one of the stationary part and the rotary part including a remote sensor adapted to co-operate with an indicator element carried by the facing other part of the sensor in order to generate information about the speed of rotation of the wheel, the stationary and rotary parts having portions that extend facing each other in a radial direction, the remote sensor and the indicator element being carried by the portions so as to be in register with each other in a radial direction. According to the invention, the portion secured to the rotary part extends inside the axle.

摘要翻译： 本发明涉及一种用于安装在轴上以围绕旋转轴线旋转的飞轮的转速计，转速计包括用于固定到车轴的固定部分和用于由车轮驱动旋转的旋转部分，其中一个固定 部分和旋转部分包括远程传感器，其适于与由传感器的面对的其他部分携带的指示器元件协作，以便产生关于车轮的旋转速度的信息，固定和旋转部件具有延伸的部分 在径向上彼此面对，远程传感器和指示元件由部分承载，以便在径向上彼此对准。 根据本发明，固定到旋转部分的部分在轴内延伸。

公开(公告)号：US20060254354A1

公开(公告)日：2006-11-16

申请号：US11429253

申请日：2006-05-08

申请人： Bertrand Maes

发明人： Bertrand Maes

IPC分类号： G01P3/00 ,  B64C25/00

CPC分类号： G01P1/04 ,  F16D1/101 ,  F16D3/74 ,  F16D2001/102

摘要： The device for coupling a tachometer and an airplane wheel includes an elastically deformable sleeve defining, at each of its axial ends, a drive recess suitable for co-operating with a complementary endpiece fitted in the recess.

摘要翻译： 用于联接转速表和飞机车轮的装置包括弹性变形的套筒，其在其每个轴向端部处限定适于与装配在凹部中的互补端部件配合的驱动凹部。

公开(公告)号：US07124860B2

公开(公告)日：2006-10-24

申请号：US10619465

申请日：2003-07-16

申请人： Jean Souetre ,  Thomas Durollet ,  Olivier Dereure

发明人： Jean Souetre ,  Thomas Durollet ,  Olivier Dereure

IPC分类号： F16D55/36

CPC分类号： F16D55/36 ,  F16D65/0006

摘要： The invention relates to a brake system for braking aircraft wheels, the brake system being of the type which, for each wheel, comprises a stator central portion coaxially surrounding a wheel axle on which a rotor annular portion is mounted to rotate, and a succession of brake disks disposed between the stator central portion and the rotor annular portion with alternate disks being constrained to rotate with one and the other of said portions, said stator central portion being provided with a brake collar equipped with a plurality of sets of pistons and, rigidly secured to said collar, a torsion tube internally provided with a transverse annular web, a centering bearing being interposed between the annular web and the axle. According to the invention the centering bearing has structural characteristics that vary circumferentially in a distribution configuration suitable for generating different bearing stiffnesses along two orthogonal axes contained in a plane that is perpendicular to the axis of the axle.

摘要翻译： 本发明涉及一种用于制动飞行器车轮的制动系统，该制动系统为每个车轮包括同轴地围绕轮轴的定子中心部分，转子环形部分安装在该轮轴上以旋转;以及一系列 设置在定子中心部分和转子环形部分之间的制动盘，其中交替盘被限制为与所述部分中的一个和另一个一起旋转，所述定子中心部分设置有配备有多组活塞的制动衬圈，并且刚性地 固定到所述套环上，扭转管内部设置有横向环形腹板，中心轴承插入在环形腹板和轴之间。 根据本发明，定心轴承具有在适于沿着垂直于轴的轴线的平面中包含的两个正交轴产生不同轴承刚度的分配构造中周向变化的结构特征。

公开(公告)号：US20060195246A1

公开(公告)日：2006-08-31

申请号：US11372090

申请日：2006-03-10

申请人： Julien Thibault

发明人： Julien Thibault

IPC分类号： G06F19/00

CPC分类号： B60T13/741 ,  B60T8/1703

摘要： The invention relates to a method of servo-control in a vehicle braking system that includes at least one electric brake provided with at least one actuator comprising a pusher facing friction elements and driven by an electric motor to apply a force selectively against the friction elements in response to a braking setpoint, the method making use of a relationship for transforming a setpoint for the braking that is to be applied by the pusher into a setpoint for the position of the pusher. The method of the invention includes the step of adjusting said particular relationship by imposing pauses in the position of the pusher.

摘要翻译： 本发明涉及一种在车辆制动系统中的伺服控制方法，该方法包括至少一个电动制动器，该至少一个电动制动器设有至少一个致动器，该至少一个致动器包括面向摩擦元件的推动器，并由电动机驱动，以将选择地施加在摩擦元件上的力 响应于制动设定点，该方法利用将用于推动器施加的制动的设定值变换为推动器的位置的设定点的关系。 本发明的方法包括通过在推动器的位置施加暂停来调整所述特定关系的步骤。

公开(公告)号：US07089791B2

公开(公告)日：2006-08-15

申请号：US10499910

申请日：2003-01-20

申请人： Jean-Clair Pradier

发明人： Jean-Clair Pradier

IPC分类号： G01P1/02

CPC分类号： H01R29/00 ,  G01P1/026 ,  G01P3/443 ,  H01R27/02

摘要： The equipment for measuring the speed of rotation of a vehicle wheel (14) carried by a wheel axle (12) comprises a tachometer (30) having a stator (32) suitable for being secured to the wheel axle (12), a rotor (34) suitable for being rotated by the wheel (14), and a connector (110) secured to the stator (32) for electrical connection of the tachometer. The connector (110) includes a set of connection terminals (114A). The equipment further comprises an information transmission member (82) carried by the tachometer stator (32) and suitable for co-operating with a complementary information transmission member (74) constrained to rotate with the wheel (14). Said tachometer connector (110) includes additional connection terminals (114B) to which said information transmission member (82) is connected for transmitting said information.

摘要翻译： 用于测量由轮轴（12）承载的车轮（14）的转速的设备包括转速计（30），其具有适于固定到轮轴（12）的定子（32），转子 34），以及固定在定子（32）上用于电连接转速表的连接器（110）。 连接器（110）包括一组连接端子（114A）。 该设备还包括由转速计定子（32）承载并且适于与受限于与车轮（14）一起转动的补充信息传递部件（74）协作的信息传输部件（82）。 所述转速计连接器（110）包括附加的连接端子（114B），所述信息传输构件（82）连接到所述连接端子用于传送所述信息。