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1. 发明授权

US08444086B2 Aircraft wheel-and-brake set fitted with a rotary drive device 有权
标题翻译：配有旋转驱动装置的飞轮和制动器组
公开(公告)号：US08444086B2
公开(公告)日：2013-05-21
申请号：US12975739
申请日：2010-12-22
申请人： Daniel Bucheton , Florent Nierlich
发明人： Daniel Bucheton , Florent Nierlich
IPC分类号： B64C25/42
CPC分类号： B64C25/405 , B64C25/44 , Y02T50/823
摘要： The invention provides an aircraft wheel-and-brake set, the wheel including a rim mounted to rotate on an axle of the aircraft about an axis of rotation, and the brake including a stack of disks extending into the rim in service, and a support carrying brake actuators facing the stack of disks in order to selectively press said disks together, wherein the support carries at least one rotary drive member for driving the wheel in rotation, which drive member is carried in such a manner that it extends outside said wheel.
摘要翻译：本发明提供了一种飞机车轮和制动器组件，所述车轮包括安装成围绕飞行器轴线在飞行器的轴上旋转的轮辋，并且所述制动器包括在使用中延伸到所述轮辋中的一叠盘，以及支撑件携带制动器致动器面对所述盘堆，以便选择性地将所述盘压在一起，其中所述支撑件承载用于驱动所述轮旋转的至少一个旋转驱动构件，所述驱动构件以使其延伸到所述车轮外部的方式被承载。

2. 发明申请

US20120305702A1 DEVICE FOR ROTATIONALLY COUPLING A RING WITH A WHEEL AND AIRCRAFT LANDING GEAR EQUIPPED WITH SUCH A DEVICE 审中-公开
标题翻译：用于旋转耦合的轮子与具有这种装置的车轮和飞机接地齿轮的装置
公开(公告)号：US20120305702A1
公开(公告)日：2012-12-06
申请号：US13475128
申请日：2012-05-18
申请人： Daniel BUCHETON , Sébastien REMOND , Gilles ELUARD
发明人： Daniel BUCHETON , Sébastien REMOND , Gilles ELUARD
IPC分类号： B64C35/00
CPC分类号： F16D3/62 , B64C25/405 , Y02T50/823
摘要： The invention relates to a device (32) for rotationally coupling a wheel (10) with a ring (31) for driving the wheel (10) mounted so as to rotate coaxially with the wheel (10).According to the invention the device (32) comprises a plurality of connecting members (60) each extending in a direction contained in a plane perpendicular to the axis of rotation and forming an angle with a radial direction, the connecting members (60) being pivotably mounted on the one hand on the wheel (10) and on the other hand on the ring (31).
摘要翻译：本发明涉及一种用于将车轮（10）与用于驱动车轮（10）的环（31）旋转地联接以安装成与车轮（10）同轴旋转的装置（32）。根据本发明，装置（32）包括多个连接构件（60），每个连接构件（60）沿包含在垂直于旋转轴线的平面中的方向延伸并与径向形成一个角度，连接构件（60）可枢转地一方面安装在车轮（10）上，另一方面安装在环（31）上。

3. 发明申请

US20070144846A1 Telescopic actuator with a main rod and an auxiliary rod, and a method making use thereof 有权
标题翻译：具有主杆和辅助杆的伸缩式致动器及其使用的方法
公开(公告)号：US20070144846A1
公开(公告)日：2007-06-28
申请号：US11641812
申请日：2006-12-20
申请人： Daniel Bucheton , Herve Charuel
发明人： Daniel Bucheton , Herve Charuel
IPC分类号： F16F9/24
CPC分类号： F16H25/205 , B64C25/30 , F16H2025/2059 , F16H2025/2075 , Y10T74/18576 , Y10T74/186
摘要： The invention relates to a telescopic actuator comprising a cylinder in which a main rod is mounted to slide telescopically along a sliding axis between a retracted position and an extended position. The actuator includes an auxiliary rod mounted to slide telescopically in the main rod along said sliding axis between a retracted position and an extended position, the actuator including controlled retaining means for retaining the auxiliary rod in the retracted position inside the main rod.
摘要翻译：本发明涉及一种伸缩致动器，其包括一个气缸，其中主杆安装成在缩回位置和伸出位置之间沿着滑动轴可伸缩地滑动。致动器包括辅助杆，其安装成在缩回位置和延伸位置之间沿着所述滑动轴可伸缩地在主杆中滑动，所述致动器包括用于将辅助杆保持在主杆内的缩回位置的受控保持装置。

4. 发明授权

US06769251B2 Hydraulic system architecture for controlling steering 有权
标题翻译：用于控制转向的液压系统结构
公开(公告)号：US06769251B2
公开(公告)日：2004-08-03
申请号：US10360657
申请日：2003-02-10
申请人： Olivier Collet , Emmanuel Dorget , Claire Patrigeon , Daniel Bucheton
发明人： Olivier Collet , Emmanuel Dorget , Claire Patrigeon , Daniel Bucheton
IPC分类号： F16D3102
CPC分类号： B64C25/505 , B62D5/30
摘要： The invention relates to an architecture for a hydraulic steering control system including at least one actuator; the hydraulic system comprises a directional-control valve connected to a pressure-generator device and to an associated main supply, the hydraulic system further comprising a reversible electrically-driven pump unit having two ports and being fitted with a general selector arranged, in a normal mode of operation, to put the chambers of the actuator into communication with the directional-control valve, and in an alternate mode of operation to put the chambers of the actuator into communication with the ports of the pump unit. A compensation device makes it possible in the alternate mode to compensate for any flow differential between the flow drawn in by the pump unit from one of the chambers of the actuator and the flow delivered by the pump unit into the other chamber of the actuator.
摘要翻译：本发明涉及一种用于液压转向控制系统的结构，其包括至少一个致动器; 液压系统包括连接到压力发生器装置和相关联的主电源的方向控制阀，该液压系统还包括具有两个端口的可逆电驱动泵单元，并且配有通常选择器，以普通方式布置操作模式，将致动器的腔室与方向控制阀连通，并且在另一种操作模式下，将致动器的腔室与泵单元的端口连通。补偿装置使得在替代模式中可以补偿由泵单元从致动器的一个室中吸入的流量与由泵单元输送到致动器的另一个室中的流量之间的任何流量差。

5. 发明授权

US07854411B2 Aircraft undercarriage including a plurality of electromechanical actuators, and a method of testing it 有权
标题翻译：包括多个机电致动器的飞机起落架及其测试方法
公开(公告)号：US07854411B2
公开(公告)日：2010-12-21
申请号：US11507463
申请日：2006-08-22
申请人： Daniel Bucheton , François-Noël Leynaert , Marc Quenerchdu
发明人： Daniel Bucheton , François-Noël Leynaert , Marc Quenerchdu
IPC分类号： B64C25/50
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 having 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具有至少一个主电动机，并且致动器设置在起落架上，以使其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底部联接的联接状态中，其中致动器的主电动机适用于导致可转向的底部部分转动; 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。

6. 发明授权

US07802488B2 Telescopic actuator with a main rod and an auxiliary rod, and a method making use thereof 有权
标题翻译：具有主杆和辅助杆的伸缩式致动器及其使用的方法
公开(公告)号：US07802488B2
公开(公告)日：2010-09-28
申请号：US11641812
申请日：2006-12-20
申请人： Daniel Bucheton , Hervé Charuel
发明人： Daniel Bucheton , Hervé Charuel
IPC分类号： F16H29/20
CPC分类号： F16H25/205 , B64C25/30 , F16H2025/2059 , F16H2025/2075 , Y10T74/18576 , Y10T74/186
摘要： The invention relates to a telescopic actuator comprising a cylinder in which a main rod is mounted to slide telescopically along a sliding axis between a retracted position and an extended position. The actuator includes an auxiliary rod mounted to slide telescopically in the main rod along said sliding axis between a retracted position and an extended position, the actuator including controlled retaining means for retaining the auxiliary rod in the retracted position inside the main rod.
摘要翻译：本发明涉及一种伸缩致动器，其包括一个气缸，其中主杆安装成在缩回位置和伸出位置之间沿着滑动轴可伸缩地滑动。致动器包括辅助杆，其安装成在缩回位置和延伸位置之间沿着所述滑动轴可伸缩地在主杆中滑动，所述致动器包括用于将辅助杆保持在主杆内的缩回位置的受控保持装置。

7. 发明申请

US20100071490A1 TELESCOPIC ACTUATOR WITH A MAIN ROD AND AN AUXILIARY ROD 审中-公开
标题翻译：具有主杆和辅助杆的牵引执行机构
公开(公告)号：US20100071490A1
公开(公告)日：2010-03-25
申请号：US12566307
申请日：2009-09-24
申请人： Hervé CHARUEL , Daniel BUCHETON , Florent NIERLICH
发明人： Hervé CHARUEL , Daniel BUCHETON , Florent NIERLICH
IPC分类号： F16H25/20
CPC分类号： B64C13/30 , F16H25/205 , F16H25/2454 , F16H2025/2059 , F16H2025/2075 , Y02T50/44 , Y10T74/18672
摘要： The present invention relates to a telescopic actuator comprising a cylinder 1 receiving a main rod 2 to slide along a sliding axis X between a retracted position and an extended position, the actuator further including an auxiliary rod 20 slidable in the main rod 2 between a retracted position and an extended position, and a rotary bearing 102 carried by the main rod 2 or the auxiliary rod 20 and co-operating respectively with the auxiliary rod 20 or the main rod 2 via a reversible helical connection. According to the invention, the actuator includes retaining means 112 for retaining the sliding of the auxiliary rod 20 and comprising a blocking member 116 arranged to act directly on the rotary bearing so as to cause rotation of the rotary bearing 102 to be blocked or to be released, blocking rotation of the rotary bearing 102 preventing the auxiliary rod 20 from moving in the main rod 2.
摘要翻译：本发明涉及一种伸缩式致动器，其包括容纳主杆2以在缩回位置和延伸位置之间沿着滑动轴线X滑动的气缸1，致动器还包括可在主杆2内滑动的辅助杆20 位置和延伸位置，以及由主杆2或辅助杆20承载并经由可逆螺旋连接分别与辅助杆20或主杆2协作的旋转轴承102。根据本发明，致动器包括保持装置112，用于保持辅助杆20的滑动并且包括阻挡构件116，阻挡构件116被布置为直接作用在旋转轴承上，以使旋转轴承102旋转以被阻挡释放，阻止旋转轴承102的旋转，从而防止辅助杆20在主杆2中移动。

8. 发明授权

US08286520B2 Actuator with a main rod and an auxiliary rod 有权
标题翻译：执行器带主杆和辅助杆
公开(公告)号：US08286520B2
公开(公告)日：2012-10-16
申请号：US12424997
申请日：2009-04-16
申请人： Pierre-Yves Liegeois , Daniel Bucheton
发明人： Pierre-Yves Liegeois , Daniel Bucheton
IPC分类号： F16H29/20
CPC分类号： F16H25/2252 , F16H25/2056 , F16H25/2454 , F16H2025/2075 , H02K7/06 , Y10T74/186 , Y10T74/18608
摘要： A telescopic actuator comprising a cylinder in which a main rod is mounted to slide telescopically along a sliding axis (X) between a retracted position and an extended position. The actuator includes an auxiliary rod mounted to slide in the main rod along the sliding axis between retracted and extended positions. A structure is provided for retaining the auxiliary rod in the retracted position inside the main rod. There also is a brake structure for braking sliding of the auxiliary rod in the main rod in the extension direction. The auxiliary rod has a thread on an outside surface, and the main rod has a rotary bearing that centers the auxiliary rod inside the main rod and co-operates via a reversible helical connection with the thread of the auxiliary rod such that extension of the auxiliary rod causes the rotary bearing to rotate.
摘要翻译：一种伸缩式致动器，包括一个气缸，其中主杆被安装成沿着缩回位置和伸出位置之间的滑动轴线（X）可伸缩地滑动。致动器包括辅助杆，其安装成在缩回位置和伸出位置之间沿着滑动轴线在主杆中滑动。提供了用于将辅助杆保持在主杆内的缩回位置的结构。还有一种用于在辅助杆在延伸方向上主动杆制动滑动的制动结构。辅助杆在外表面上具有螺纹，并且主杆具有使辅助杆在主杆内部居中的旋转轴承，并且通过与辅助杆的螺纹的可逆螺旋连接来协作，使得辅助杆杆使旋转轴承旋转。

9. 发明申请

US20110156472A1 AIRCRAFT WHEEL-AND-BRAKE SET FITTED WITH A ROTARY DRIVE DEVICE 有权
标题翻译：设有旋转驱动装置的飞机轮和制动器
公开(公告)号：US20110156472A1
公开(公告)日：2011-06-30
申请号：US12975739
申请日：2010-12-22
申请人： Daniel Bucheton , Florent Nierlich
发明人： Daniel Bucheton , Florent Nierlich
IPC分类号： B64C25/36 , B64C25/42
CPC分类号： B64C25/405 , B64C25/44 , Y02T50/823
摘要： The invention provides an aircraft wheel-and-brake set, the wheel including a rim mounted to rotate on an axle of the aircraft about an axis of rotation, and the brake including a stack of disks extending into the rim in service, and a support carrying brake actuators facing the stack of disks in order to selectively press said disks together, wherein the support carries at least one rotary drive member for driving the wheel in rotation, which drive member is carried in such a manner that it extends outside said wheel.
摘要翻译：本发明提供了一种飞机车轮和制动器组件，所述车轮包括安装成围绕飞行器轴线在飞行器的轴上旋转的轮辋，并且所述制动器包括在使用中延伸到所述轮辋中的一叠盘，以及支撑件携带制动器致动器面对所述盘堆，以便选择性地将所述盘压在一起，其中所述支撑件承载用于驱动所述轮旋转的至少一个旋转驱动构件，所述驱动构件以使其延伸到所述车轮外部的方式被承载。

10. 发明申请

US20090260462A1 ACTUATOR WITH A MAIN ROD AND AN AUXILIARY ROD 有权
标题翻译：执行器与主杆和辅助杆
公开(公告)号：US20090260462A1
公开(公告)日：2009-10-22
申请号：US12424997
申请日：2009-04-16
申请人： Pierre-Yves LIEGEOIS , Daniel BUCHETON
发明人： Pierre-Yves LIEGEOIS , Daniel BUCHETON
IPC分类号： F16H25/20
CPC分类号： F16H25/2252 , F16H25/2056 , F16H25/2454 , F16H2025/2075 , H02K7/06 , Y10T74/186 , Y10T74/18608
摘要： The invention relates to a telescopic actuator comprising a cylinder (1) in which a main rod (2) is mounted to slide telescopically along a sliding axis (X) between a retracted position and an extended position, the telescopic actuator including an auxiliary rod mounted to slide telescopically in the main rod along said sliding axis between a retracted position and an extended position, the actuator including controlled retaining means (30, 31, 32, 33) for retaining the auxiliary rod in the retracted position inside the main rod, the actuator further including brake means for braking sliding of the auxiliary rod in the main rod in the extension direction. According to the invention, the auxiliary rod (20) has a thread (101) on an outside surface, the main rod (2) carrying at its end a rotary bearing (102) that centers the auxiliary rod inside the main rod and that co-operates via a reversible helical connection with the thread of the auxiliary rod such that extension of the auxiliary rod causes the rotary bearing to rotate, the brake means (106, 110) being arranged to brake rotation of the rotary bearing during extension of the auxiliary rod.
摘要翻译：本发明涉及一种伸缩式致动器，包括一个气缸（1），其中主杆（2）安装成在缩回位置和伸出位置之间沿着滑动轴线（X）可伸缩地滑动，该伸缩式致动器包括一个安装的辅助杆所述致动器包括被控制的保持装置（30,31,32,33），用于将所述辅助杆保持在所述主杆内的所述缩回位置，所述主杆沿着所述滑动轴线可伸缩地在所述主杆之间在缩回位置和延伸位置之间滑动，致动器还包括制动装置，用于在延伸方向上制动辅助杆在主杆中的滑动。根据本发明，辅助杆（20）在外表面上具有螺纹（101），主杆（2）在其端部承载有使辅助杆在主杆内部居中的旋转轴承（102），该辅助杆 - 通过与辅助杆的螺纹的可逆螺旋连接操作，使得辅助杆的延伸使得旋转轴承旋转，制动装置（106,110）被布置成在辅助杆的延伸期间制动旋转轴承的旋转竿。

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