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1. 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。

2. 发明授权

US08403259B2 Method of taxiing an aircraft 有权
标题翻译：飞机的滑行方法
公开(公告)号：US08403259B2
公开(公告)日：2013-03-26
申请号：US12767451
申请日：2010-04-26
申请人： Hervé Charuel , David Delloue
发明人： Hervé Charuel , David Delloue
IPC分类号： B64C25/32
CPC分类号： B64C25/405 , Y02T50/823
摘要： The invention provides a method of taxiing an aircraft having at least one nose undercarriage at the front of the aircraft and main undercarriages, each undercarriage having wheels, the method comprising the steps of: fitting at least one of the wheels carried by the nose undercarriage with a main taxiing motor member, and fitting at least one of the wheels carried by the main undercarriages with an auxiliary taxiing motor member; and in response to a taxiing order, powering the main taxiing motor member to cause the aircraft to taxi, and in particular if the driving force developed by the main taxiing motor member on the aircraft is insufficient, powering the auxiliary taxiing motor member, as required.
摘要翻译：本发明提供了一种在飞行器前方具有至少一个鼻底架的飞行器和主起落架的飞行器的方法，每个底架具有轮子，该方法包括以下步骤：将由鼻子起落架承载的至少一个轮子装配到主滑行电动机构件，并且将由主底盘携带的至少一个轮子与辅助滑行电动机构件配合; 并且响应于滑行指令，对主滑行电机构件供电以使飞机着陆，并且特别是如果由飞行器上的主滑行电机构件产生的驱动力不足，则根据需要向辅助滑行电动机构件供电。

3. 发明授权

US08439592B2 Locking device with catches and a rotary locking sleeve 有权
标题翻译：带锁扣和旋转锁紧套的锁紧装置
公开(公告)号：US08439592B2
公开(公告)日：2013-05-14
申请号：US12941543
申请日：2010-11-08
申请人： Hervé Charuel , Marc Quenerch'Du
发明人： Hervé Charuel , Marc Quenerch'Du
IPC分类号： F16B7/04
CPC分类号： F16B21/186 , F16B21/065 , Y10T403/32475 , Y10T403/581 , Y10T403/7005 , Y10T403/7011 , Y10T403/7037
摘要： A locking device for locking together first and second elements that are movable relative to each other in an axial direction. The device has a bushing secured to a first element and catches that are cantilevered-out in an axial direction and are elastically deformable. The device also has an anchor portion secured to a second element and an annular setback to receive hook-shaped ends of the catches. The device also has a locking sleeve mounted to move relative to the catches between a release position in which the catches are free to flex, and a blocking position in which the catches are prevented from flexing, wherein the locking sleeve is movable in rotation relative to the catches and includes a circumferential succession of gaps and of obstacles.
摘要翻译：一种用于将第一和第二元件锁定在一起的锁定装置，所述第一和第二元件可以在轴向上相对于彼此移动。该装置具有固定到第一元件的衬套，并且在轴向方向上悬臂并且可弹性变形。该装置还具有固定到第二元件的锚定部分和环形挫折件，以接收钩子的钩状端部。该装置还具有一个锁定套筒，该锁定套筒安装成相对于卡扣移动，该释放位置在卡片自由弯曲的释放位置和阻止位置之间阻止卡扣的弯曲，其中锁定套筒相对于捕获并包括一个圆周连续的差距和障碍。

4. 发明申请

US20110110709A1 LOCKING DEVICE WITH CATCHES AND A ROTARY LOCKING SLEEVE 有权
标题翻译：带卡扣和旋转锁定套筒的锁定装置
公开(公告)号：US20110110709A1
公开(公告)日：2011-05-12
申请号：US12941543
申请日：2010-11-08
申请人： Hervé Charuel , Marc Quenerch'Du
发明人： Hervé Charuel , Marc Quenerch'Du
IPC分类号： F16B7/10
CPC分类号： F16B21/186 , F16B21/065 , Y10T403/32475 , Y10T403/581 , Y10T403/7005 , Y10T403/7011 , Y10T403/7037
摘要： The invention provides a locking device for locking together first and second elements that are movable relative to each other in an axial direction, the device comprising firstly a bushing secured to first element and including catches that are cantilevered-out in an axial direction and that are elastically deformable, and secondly an anchor portion secured to the second element and including an annular setback to receive hook-shaped ends of the catches, the device also including a locking sleeve mounted to move relative to the catches between a release position in which the catches are free to flex, and a blocking position in which the catches are prevented from flexing, wherein the locking sleeve is movable in rotation relative to the catches and includes a circumferential succession of gaps and of obstacles, such that: when the sleeve is in a first angular position corresponding to the release position, the gaps are in register with the catches which are therefore free to flex under the effect of the anchor portion moving; and when the sleeve is in a second angular position corresponding to the blocking position, the gaps are offset relative to the catches such that the catches are in register with the obstacles of the locking sleeve, thereby preventing the catches from flexing when their ends are engaged in the setback in the anchor portion.
摘要翻译：本发明提供了一种用于将第一和第二元件锁定在一起的锁定装置，所述第一和第二元件可在轴向方向上相对于彼此移动，所述装置首先包括固定到第一元件的衬套，并且包括在轴向方向悬伸的卡扣，可弹性变形，其次是固定到第二元件的锚定部分，并且包括环形挫折件以容纳钩子的钩状端部，该装置还包括一个锁定套筒，该锁定套筒安装成相对于卡扣移动，在释放位置之间，可自由弯曲，并且阻挡位置防止卡扣弯曲，其中锁定套筒相对于卡扣可旋转移动并且包括圆周连续的间隙和障碍物，使得当套筒处于与释放位置相对应的第一角度位置，间隙与捕获器对准，因此，这些捕捉器可自由地挠曲 r锚定部分移动的效果; 并且当套筒处于对应于阻挡位置的第二角位置时，间隙相对于卡扣偏移，使得卡扣与锁定套筒的障碍物对准，从而防止卡爪在其端部接合时弯曲在锚定部分的挫折。

5. 发明授权

US08633665B2 Independent drive device for an aircraft 有权
标题翻译：飞机独立驱动装置
公开(公告)号：US08633665B2
公开(公告)日：2014-01-21
申请号：US13155573
申请日：2011-06-08
申请人： Hervé Charuel , David Delloue
发明人： Hervé Charuel , David Delloue
IPC分类号： H02K29/12
CPC分类号： B64C25/405 , F16D23/02 , F16D2300/18 , Y02T50/823
摘要： An independent drive device for an aircraft, the drive device comprising a motor member, a drive mechanism for driving an aircraft wheel, which is adapted to co-operate with the wheel to drive it for rotation, and a coupling mechanism interposed between the motor member and the drive mechanism to selectively couple the wheel to the motor member. The coupling mechanism comprises two coupling members of complementary shape, comprising a first coupling member that rotates with the drive and a second coupling member that rotates with the motor member. The independent drive device includes measurement device for generating information representative of a relative speed of rotation of the second coupling member and the first coupling member. The drive device is associated with a motor controller that causes the motor to rotate so as to cancel the relative speed of rotation between the coupling members prior to coupling them together.
摘要翻译：一种用于飞行器的独立驱动装置，所述驱动装置包括马达构件，用于驱动飞行器轮的驱动机构，所述驱动机构适于与所述车轮相配合以驱动所述飞行器轮的旋转;以及联接机构，其插入所述马达构件以及用于选择性地将轮连接到电动机构件的驱动机构。联接机构包括两个互补形状的联接构件，包括与驱动器一起旋转的第一联接构件和与马达构件一起旋转的第二联接构件。独立驱动装置包括用于产生表示第二联接构件和第一联接构件的相对转动速度的信息的测量装置。驱动装置与马达控制器相关联，该马达控制器使马达旋转，以便在将它们联接在一起之前抵消联接构件之间的相对旋转速度。

6. 发明授权

US08746612B2 Aircraft fitted with an independent drive device 有权
标题翻译：飞机配有独立的驱动装置
公开(公告)号：US08746612B2
公开(公告)日：2014-06-10
申请号：US13157051
申请日：2011-06-09
申请人： David Delloue , Hervé Charuel
发明人： David Delloue , Hervé Charuel
IPC分类号： B64C25/50
CPC分类号： B64C25/405 , Y02T50/823
摘要： An aircraft having wheels with hydraulically-actuating friction brakes and independent drives for driving the wheels in rotation and enabling the aircraft to move in stages of independent drive when engines of the aircraft are inactive. A main hydraulic circuit with a pressure source powers the brakes when the pressure source is active; with an alternative braking circuit for enabling the brake system at least when the engines of the aircraft are stopped. The alternative braking circuit includes an accumulator that is used for parking braking and is kept under pressure by the pressure source of the main circuit when the pressure source is active. An auxiliary hydraulic circuit pressurized by an auxiliary pump and power system enables the independent drives to be actuated. The auxiliary hydraulic circuit is connected to the alternative braking circuit to maintain an operating pressure in the accumulator of the alternative braking circuit.
摘要翻译：具有带有液压致动摩擦制动器的轮子和用于驱动车轮旋转的独立驱动器的飞机，并且使得当飞行器的发动机不活动时飞机能够在独立驱动阶段移动。当压力源激活时，带有压力源的主液压回路为制动器供电; 具有用于使制动系统至少在飞行器的发动机停止时的替代制动电路。替代制动电路包括用于驻车制动的蓄能器，并且当压力源有效时由主回路的压力源保持压力。由辅助泵和电力系统加压的辅助液压回路使独立的驱动器能够被致动。辅助液压回路连接到替代制动电路，以保持替代制动电路的蓄能器中的工作压力。

7. 发明授权

US08573080B2 Mechanically-operating actuator with hydraulic damping 有权
标题翻译：液压阻尼机械操作执行机构
公开(公告)号：US08573080B2
公开(公告)日：2013-11-05
申请号：US12796195
申请日：2010-06-08
申请人： Marc Quenerch'du , Hervé Charuel , Xavier Jubert
发明人： Marc Quenerch'du , Hervé Charuel , Xavier Jubert
IPC分类号： F16H25/22
CPC分类号： F15B15/14 , B64C13/28 , F16H25/2454
摘要： An actuator comprising a body in which a rod is mounted to slide, the actuator including a screw extending inside the rod to co-operate with a nut secured to the rod, the screw being driven in rotation by a motor. The rod is associated with a piston that slides in a cavity of the body so as to define two chambers therein, the chambers being filled with hydraulic fluid and being put into communication via fluid transfer means fitted with at least one regulator member adapted to throttle the fluid expelled from one of the chambers, in at least one travel direction of the rod.
摘要翻译：一种致动器，包括其中杆被安装以滑动的主体，致动器包括在杆内延伸的螺钉，以与固定到杆的螺母配合，螺钉由电动机驱动旋转。杆与活塞相关联，该活塞在主体的空腔中滑动，以便在其中限定两个腔室，腔室充满液压流体，并通过装配有至少一个调节构件的流体传送装置进行连通，在杆的至少一个行进方向上从一个室排出的流体。

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