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公开(公告)号：US09222522B2
公开(公告)日：2015-12-29
申请号：US13850702
申请日：2013-03-26
发明人： Gilles Eluard
IPC分类号： F16D11/10 , F16D27/118 , F16D11/14 , F16D27/10
CPC分类号： F16D11/14 , F16D11/10 , F16D27/10 , F16D27/118
摘要： A device for coupling together two elements mounted to rotate about a common axis of rotation (X) in order to enable one of the elements to be selectively driven in rotation by the other. There are two members (3, 4), one per element, the elements being axially movable relative to each other between a remote decoupled position and an engaged position in which the members provide a rotary connection between the two elements. One of the members forms a plate (3) having a face (P) perpendicular to the axis of rotation and in which a plurality of housings (15) are formed. The other one of the elements carrying rollers (23) that are mounted to rotate about radial axes to project from said element so that each of them can penetrate into any one of the housings and provide a rotary connection between the two members.
摘要翻译： 一种用于将安装成围绕公共旋转轴线（X）旋转的两个元件联接在一起的装置，以便使得一个元件能够被另一个元件选择性地驱动旋转。 有两个构件（3,4），每个元件一个，元件可以在远程解耦位置和接合位置之间相对于彼此轴向移动，在该位置中构件提供两个元件之间的旋转连接。 其中一个构件形成具有垂直于旋转轴线的面（P）的板（3），并且其中形成有多个壳体（15）。 承载辊（23）的另一个元件被安装成围绕径向轴线旋转以从所述元件突出，使得它们中的每一个可以穿透到任一个壳体中并且在两个构件之间提供旋转连接。
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公开(公告)号：US09211949B2
公开(公告)日：2015-12-15
申请号：US14036971
申请日：2013-09-25
发明人： Mirca Barbu , Sébastien Remond
CPC分类号： B64C25/405 , B60B21/12 , B60B37/04 , B60B2900/351 , B60Y2200/51 , B64C25/36 , Y02T50/823
摘要： An aircraft wheel comprising a rim adapted to receive a tire, and a hub connected to the rim (2) in order to receive bearings for guiding the wheel in rotation about an axis of rotation (X) on an axle of the aircraft. The wheel includes at least one dog (10) that projects laterally from the rim in order to present two parallel faces (11). The dog is pierced by an orifice (12) extending from one face to the other along a generally orthoradial direction (Y).
摘要翻译： 一种包括适于接收轮胎的轮辋的飞轮和连接到轮辋（2）的轮毂，以便接收用于围绕飞机轴上的旋转轴线（X）引导车轮旋转的轴承。 所述轮包括至少一个从所述轮辋侧向突出以形成两个平行面（11）的狗（10）。 狗通过沿着大致向上的方向（Y）从一个面延伸到另一个的孔（12）刺穿。
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133.发明授权Module for converting voltage between a high-voltage electrical network of an aircraft and an energy storage element 有权用于在飞机的高压电力网络和能量存储元件之间转换电压的模块公开(公告)号：US09197088B2
公开(公告)日：2015-11-24
申请号：US13976215
申请日：2011-12-22
CPC分类号： H02J7/0068 , H02J4/00 , H02J7/345 , H02M3/1584
摘要： A module converting voltage between a high-voltage electrical network and at least one energy storage element an aircraft, the conversion module configured to reversibly convert between a DC voltage of the high-voltage electrical network and a DC voltage of the energy storage element, the DC voltage of the energy storage element floating relative to the DC voltage of the high-voltage electrical network and centered relative to the mass of the aircraft, the module including an input module including two filters each capable of receiving a DC voltage, a first arm and a second arm including switches, and a mechanism controlling the switches, operating per cycle of a switching period and capable of controlling at least one first switch and at least one second switch identically but offset by a half-period, whereby the first switch is open when the second switch is closed and vice versa.
摘要翻译： 一种将高压电网和至少一个能量存储元件之间的电压转换成飞行器的模块，所述转换模块被配置为在高压电网的直流电压和能量存储元件的直流电压之间可逆地转换， 能量存储元件的直流电压相对于高压电网的直流电压而相对于飞行器的质量而相对于所述质量浮动，该模块包括一个包括两个能够接收直流电压的滤波器的输入模块，第一臂 以及包括开关的第二臂，以及控制开关的机构，每个开关周期的周期操作，并且能够同时控制至少一个第一开关和至少一个第二开关，但偏移半个周期，由此第一开关是 当第二个开关闭合时打开，反之亦然。
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公开(公告)号：US09193434B2
公开(公告)日：2015-11-24
申请号：US13761767
申请日：2013-02-07
发明人： Gilbert Lecourtier
摘要： A control box for selectively delivering orders to receivers (8, 12). The control box comprises a shaft (14) mounted to turn about an axis of rotation (X), while being capable of sliding along the axis (X) between a rest position towards which it is urged by return means (24), and an active position. An order delivery apparatus (16, 11) co-operates with the shaft (14) to deliver orders as a function of the angular position of the shaft (14). A rotary drive (15) causes the shaft to turn. A safety actuator (23) causes the shaft to slide from the rest position in which anti-rotation structure (27, 28) prevents the shaft from turning to the active position in which the anti-rotation structure (27, 28) leave the shaft free to turn under drive from the rotary drive (15).
摘要翻译： 一种用于选择性地向接收器（8,12）递送订单的控制箱。 所述控制箱包括安装成围绕旋转轴线（X）旋转的轴（14），同时能够在其被所述返回装置（24）所推动的静止位置之间沿所述轴线（X）滑动;以及 积极的位置 订单传送装置（16,11）与轴（14）协作，作为轴（14）的角位置传递订单。 旋转驱动器（15）使轴转动。 安全致动器（23）使得轴从静止位置滑动，其中防旋转结构（27,28）防止轴转动到防转动结构（27,28）离开轴的有效位置 在旋转驱动器（15）的驱动下自由转动。
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135.发明授权公开(公告)号：US09169007B2
公开(公告)日：2015-10-27
申请号：US13747651
申请日：2013-01-23
申请人： MESSIER-BUGATTI
CPC分类号： B64C25/44 , B60T7/042 , B60T7/045 , B60T7/085 , B60T7/107 , B60T8/1703 , B60T13/74 , B60T13/741 , B60T2201/00 , F16D49/00
摘要： The invention relates to a method of managing parking braking in a braking system for a vehicle fitted with at least one electric brake including at least one electric actuator having a pusher actuated by an electric motor for selectively applying a force against friction elements of the brake, the method comprising the steps of: establishing a series of direct adjustment tables for parking braking, corresponding to braking situations at different energy levels; when applying parking braking, selecting a direct adjustment table corresponding to a braking situation preceding the application of parking braking; and directly adjusting a parking braking force in application with the selected direct adjustment table.
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136.发明申请METHOD FOR MANEUVERING DOORS OF BAYS OF AIRCRAFT, AND ACTUATOR USED THEREFOR 审中-公开用于飞行器舱门操作的方法及其使用的执行器公开(公告)号：US20150285350A1
公开(公告)日：2015-10-08
申请号：US14670586
申请日：2015-03-27
发明人： Marc QUENERCH'DU , Gerard BALDUCCI
CPC分类号： F16H25/2454 , B64C1/1407 , B64C25/26 , E05F5/06 , Y10T74/18688 , Y10T74/20636
摘要： The invention relates to a method for locking a mobile element (101) of an aircraft, such as a hold door or a landing gear, the mobile element being moved between a deployed position and a closed or retracted position by means of an actuator (200) having a sliding stem (3) coupled to the mobile element, the stem being mounted so as to be able to slide in a body (1) of the actuator between an extended position corresponding to the deployed position of the mobile element and a withdrawn position corresponding to the closed or retracted position of the mobile element. The method of the invention comprises the step of positively blocking the sliding stem of the actuator in the withdrawn position.
摘要翻译： 本发明涉及一种用于锁定诸如保持门或起落架的飞行器的移动元件（101）的方法，所述移动元件借助于致动器（200）在展开位置和关闭或缩回位置之间移动 ），其具有联接到所述移动元件的滑动杆（3），所述杆安装成能够在所述致动器的主体（1）中在对应于所述移动元件的展开位置的延伸位置和撤回之间滑动 位置对应于移动元件的关闭或缩回位置。 本发明的方法包括在撤回位置正向阻塞致动器的滑动杆的步骤。
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137.发明申请公开(公告)号：US20150273938A1
公开(公告)日：2015-10-01
申请号：US14640278
申请日：2015-03-06
发明人： Xavier DELAYRE , Yohann MAZAN
CPC分类号： B60B25/002 , B60B3/087 , B60B7/08 , B60B21/04 , B60B25/00 , B60B25/006 , B60B25/04 , B60B25/22 , B60B2900/5116 , B60Y2200/51
摘要： The invention relates to an aircraft wheel comprising a rim and a tyre (20) received on the rim, the rim comprising two parts (1; 2) assembled with one another by means of assembly bolts (5), one of the parts comprising a recess (3) in which is arranged a seal (4) which is interposed between the two parts, the wheel being characterized in that at least one of the parts comprises at least one duct (6) extending beneath the seal so as to establish a leakage path between on one hand a volume of gas delimited by the rim and the tyre, and on the other hand a space between the parts, the path being nominally closed by the seal when the bolts are tightened correctly but allowing gas to leak from said volume when the bolt associated with said opening is not tightened correctly or is absent.
摘要翻译： 本发明涉及一种飞行器轮，其包括轮辋和容纳在轮辋上的轮胎（20），所述轮辋包括通过组装螺栓（5）彼此组装的两个部件（1; 2），所述部件中的一个包括 凹槽（3）中布置有密封件（4），所述密封件插入在两个部件之间，所述车轮的特征在于，所述部件中的至少一个包括至少一个在所述密封件下方延伸的管道（6），以便形成 一方面是由轮辋和轮胎界定的一定体积的气体之间的泄漏路径，另一方面是部件之间的空间，当螺栓正确地紧固时允许气体由所述密封件正确地紧固时允许气体泄漏的路径被密封件标称地封闭 当与所述开口相关联的螺栓未正确拧紧或不存在时的体积。
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138.发明授权Device for unlocking an undercarriage in a deployed position, and an undercarriage fitted with such a device 有权用于在展开位置解锁底架的装置和装有这种装置的起落架公开(公告)号：US09145204B2
公开(公告)日：2015-09-29
申请号：US13697841
申请日：2011-05-17
申请人： Dominique Ducos
发明人： Dominique Ducos
摘要： A simple device for blocking and unblocking the locking member of an undercarriage having a breaker strut and including an unlocking device. The device comprises a rotary actuator of axis parallel to the hinge axis of the links of the stabilizing member; a crank connected to a shaft of the actuator; a pawl hinged to the end of the crank and including a step; a pin secured to and at a distance from one of the links of the stabilizing member; and return means for urging the pawl towards the pin. The actuator is actuatable between a first angular position in which the pin is in contact with the pawl facing the step while the links are substantially in alignment, and a second angular position that the crank reaches when the step of the pawl has pushed back the pin, taking the links of the stabilizer member out of alignment.
摘要翻译： 一种简单的装置，用于阻挡和解锁具有断路器支柱并包括解锁装置的起落架的锁定构件。 该装置包括：平行于稳定构件的连杆的铰链轴线的旋转致动器; 连接到致动器的轴的曲柄; 棘爪铰接到曲柄的端部并包括一个台阶; 固定在所述稳定构件的所述连杆中的一个上并与其一定距离的销; 以及用于向销推动棘爪的返回装置。 致动器可以在第一角位置和第二角位置之间起第一角度位置，在第一角度位置，销与第二角度位置相对，当第二角度位置与棘爪相接触时， 使稳定器的连杆不对齐。
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139.发明授权Electric brake for an aircraft wheel, the brake including an electromechanical actuator fitted with a temperature sensor 有权用于飞轮的电动制动器，制动器包括装有温度传感器的机电致动器公开(公告)号：US09114791B2
公开(公告)日：2015-08-25
申请号：US13782751
申请日：2013-03-01
IPC分类号： F16D65/28 , B60L7/00 , F16D55/36 , B60T17/22 , B64C25/42 , B64C25/44 , F16D66/02 , F16D66/00 , F16D121/14 , F16D121/24 , F16D125/40 , F16D125/48
CPC分类号： B60T17/22 , B64C25/42 , B64C25/44 , F16D55/36 , F16D66/00 , F16D66/02 , F16D2066/001 , F16D2121/14 , F16D2121/24 , F16D2125/40 , F16D2125/48
摘要： An electric brake for an aircraft wheel comprising a support 4 formed by a torsion tube 5 and by an actuator-carrier 6, a stack 7 of disks mounted around the torsion tube 5, electromechanical actuators 8 carried by the actuator-carrier 6, each actuator comprising an electric motor 12 and a pusher 14, the electric motor 12 being adapted to move the pusher 14 facing the stack 7 of disks in order to apply a braking force selectively to the stack 7 of disks; and temperature measurement means for measuring a temperature representative of a temperature that exists in the stack 7 of disks. The temperature measurement means comprises at least one temperature sensor 18 arranged in the pusher 14 of one of the electromechanical actuators 8 so as to be located in the immediate proximity of the stack 7 of disks when the pusher 14 is brought into contact therewith.
摘要翻译： 一种用于飞机车轮的电动制动器，包括由扭力管5和致动器载体6形成的支撑件4，安装在扭转管5周围的盘堆叠7，由致动器支架6承载的机电致动器8，每个致动器 包括电动机12和推动器14，电动机12适于移动面向盘堆7的推动器14，以便选择性地向盘的堆叠7施加制动力; 以及温度测量装置，用于测量表示盘的堆叠7中存在的温度的温度。 温度测量装置包括布置在机电致动器8中的一个的推动器14中的至少一个温度传感器18，以便当推动器14与其接触时位于盘的堆叠7附近。
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140.发明申请公开(公告)号：US20150198209A1
公开(公告)日：2015-07-16
申请号：US14591084
申请日：2015-01-07
CPC分类号： F16D66/00 , B60T13/741 , B60T17/221 , B64C25/44 , F16D55/38 , F16D65/18 , F16D2066/005 , G01K13/00 , G01R31/343
摘要： A method for monitoring a blocking member (12) of an electromechanical actuator (1). The monitoring method comprising the steps of: determining a value representative of a power supply current of a motor (11) during an off-load operating phase of the electromechanical actuator (1); comparing the value representative of the power supply current with a predetermined current threshold defined from nominal off-load operating characteristics of the electromechanical actuator (1); and detecting an accidental locking of the blocking member (12) when the value representative of the power supply current is above or equal to the predetermined current threshold. There also is an electromechanical actuator (1) comprising a blocking member (12) monitored by such a method.
摘要翻译： 一种用于监测机电致动器（1）的阻挡构件（12）的方法。 该监视方法包括以下步骤：在机电致动器（1）的卸载操作阶段期间确定代表电动机（11）的电源电流的值; 将代表电源电流的值与从机电致动器（1）的额定负载运行特性定义的预定电流阈值进行比较; 并且当代表电源电流的值高于或等于预定电流阈值时，检测阻塞构件（12）的意外锁定。 还有一种机电致动器（1），其包括通过这种方法监控的阻挡构件（12）。
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