公开(公告)号：US08231079B2

公开(公告)日：2012-07-31

申请号：US12415088

申请日：2009-03-31

申请人： Hiroki Oyama

发明人： Hiroki Oyama

IPC分类号： B64D17/80

CPC分类号： B64C9/326 ,  B64C9/36 ,  Y02T50/44

摘要： A speed brake apparatus reduces the airspeed of an aircraft by increasing aerodynamic drag. First and second brake panels are located on opposite sides of a portion of the aircraft, such as the fuselage, and are adapted to swing outward about a downstream hinge axis into deployed positions extending into the air stream. The panels are controlled by an operating device that includes a linear actuator. The actuator moves an operating head connected to a pair of toggle assemblies to convert linear movement of the operating head to the deployment and retraction movement of the brake panels.

摘要翻译： 速度制动装置通过增加空气动力学阻力来降低飞行器的空速。 第一和第二制动面板位于飞机的诸如机身的一部分的相对侧上，并且适于围绕下游铰链轴向外摆动到延伸到空气流中的展开位置。 面板由包括线性致动器的操作装置控制。 致动器移动连接到一对肘节组件的操作头，以将操作头的线性运动转换成制动面板的展开和缩回运动。

公开(公告)号：US20120085601A1

公开(公告)日：2012-04-12

申请号：US12902456

申请日：2010-10-12

申请人： Hiroki Oyama ,  Michael Joseph Boland

发明人： Hiroki Oyama ,  Michael Joseph Boland

IPC分类号： B64C25/44 ,  F16K1/00 ,  B64C25/46

CPC分类号： B64C25/22 ,  B60T13/12 ,  B64C25/44 ,  B64C25/46 ,  F15B11/003 ,  F15B13/01 ,  F15B2211/30515 ,  F15B2211/3138 ,  F15B2211/329 ,  F15B2211/40515 ,  F15B2211/41527 ,  F15B2211/428 ,  F15B2211/455 ,  F16K11/044

摘要： A hydraulic system for an aircraft includes a master cylinder, a wheel brake, a pressure supply, a reservoir, and a shut-off valve in communication with the master cylinder, the wheel brake, the pressure supply and the reservoir. The shut-off valve can include a seal that is configured to preclude fluid flow between the pressure supply and the reservoir through the valve. The shut-off valve can be operable in a first position which blocks fluid flow between the pressure supply and the wheel brake through the valve and a second position which allows fluid flow between the pressure supply and the wheel brake through the valve. Fluid pressure from the master cylinder can control operation of the valve between the first position and the second position. Failure of the seal can result in fluid flow from the brake pressure supply toward the master cylinder.

摘要翻译： 用于飞行器的液压系统包括主缸，车轮制动器，压力供应器，储存器和与主缸，车轮制动器，压力供应器和储存器连通的截止阀。 截止阀可以包括密封件，该密封件被构造成阻止通过阀门在压力供应和储存器之间的流体流动。 截止阀可以在第一位置操作，该第一位置阻止通过阀门在压力供应和车轮制动器之间的流体流动，以及第二位置，其允许通过阀门在压力供应和车轮制动器之间流体流动。 来自主缸的流体压力可以控制阀在第一位置和第二位置之间的操作。 密封件的故障可能导致流体从制动器压力供应向主缸流动。

公开(公告)号：US20070091407A1

公开(公告)日：2007-04-26

申请号：US11504511

申请日：2006-08-15

申请人： Hiroki Oyama ,  Masato Ohnishi

发明人： Hiroki Oyama ,  Masato Ohnishi

IPC分类号： G02B26/08

CPC分类号： G02B7/003 ,  G02B26/124

摘要： A light source device is provided with a laser diode for emitting a light beam, and a base member obtained by integrally forming a flat portion and a standing portion projecting in a direction perpendicular to the flat portion and to have the laser diode mounted therein. The flat portion is formed with one or more screw holes for fixing the base member to a specified installation surface by means of screw(s), and through hole(s) penetrating the flat portion between the standing portion and the screw hole(s) formed near the standing portion.

摘要翻译： 光源装置设置有用于发射光束的激光二极管，以及通过一体地形成平坦部分和沿垂直于平坦部分的方向突出的立起部分并且将激光二极管安装在其中的基部部件。 平坦部分形成有一个或多个螺钉孔，用于通过螺钉将基座部件固定到指定的安装表面，并且穿过穿过竖直部分和螺钉孔之间的平坦部分的通孔， 形成在站立部分附近。

公开(公告)号：US08544791B2

公开(公告)日：2013-10-01

申请号：US12415120

申请日：2009-03-31

申请人： Hiroki Oyama ,  Michimasa Fujino

发明人： Hiroki Oyama ,  Michimasa Fujino

IPC分类号： B64C25/50

CPC分类号： B64C25/50 ,  B64C13/04

摘要： A pedal operated apparatus controls an aircraft rudder during flight using a mechanical linkage and controls a nose wheel power steering system while the aircraft is on the ground. The apparatus includes a pair of foot pedals operatively connected to the rudder and also connected to the power steering system. Springs are operatively connected to the pedals only when the aircraft is on the ground to center the nose wheel after a turn. The springs are operatively disconnected when the aircraft is in flight.

摘要翻译： 踏板操纵装置在飞行期间使用机械联动装置来控制飞机舵，并且在飞机在地面时控制前轮动力转向系统。 该装置包括可操作地连接到方向舵并且还连接到动力转向系统的一对脚踏板。 只有当飞机在地面上时，弹簧可操作地连接到踏板，才能在转弯后使前轮居中。 当飞行器飞行时，弹簧可操作地断开。

公开(公告)号：US08473159B2

公开(公告)日：2013-06-25

申请号：US12900825

申请日：2010-10-08

申请人： Hiroki Oyama

发明人： Hiroki Oyama

IPC分类号： G06F19/00

CPC分类号： G05D1/0083 ,  B64C25/50

摘要： A method for determining a target steering angle for nose landing gear of an aircraft includes receiving rudder pedal input data into a steering control unit, receiving aircraft speed data into the steering control unit, calculating a normal gain, calculating a parking gain, and adding the normal gain and the parking gain to determine the target steering angle. The normal gain is a positive quantity in all aircraft speed and pedal stroke ranges. The parking gain is a positive quantity in parking and taxiing speed ranges. A nose wheel steering system is also disclosed.

摘要翻译： 用于确定飞机的前起落架的目标转向角的方法包括：将方向舵踏板输入数据接收到转向控制单元中，将飞机速度数据接收到转向控制单元中，计算正常增益，计算停车增益， 正常增益和停车增益来确定目标转向角。 所有飞机速度和踏板行程范围内的正常增益均为正数。 停车收益在停车和滑行速度范围内是正数。 还公开了前轮转向系统。

公开(公告)号：US20120089277A1

公开(公告)日：2012-04-12

申请号：US12900825

申请日：2010-10-08

申请人： Hiroki Oyama

发明人： Hiroki Oyama

IPC分类号： G05D1/02

CPC分类号： G05D1/0083 ,  B64C25/50

摘要： A method for determining a target steering angle for nose landing gear of an aircraft includes receiving rudder pedal input data into a steering control unit, receiving aircraft speed data into the steering control unit, calculating a normal gain, calculating a parking gain, and adding the normal gain and the parking gain to determine the target steering angle. The normal gain is a positive quantity in all aircraft speed and pedal stroke ranges. The parking gain is a positive quantity in parking and taxiing speed ranges. A nose wheel steering system is also disclosed.

摘要翻译： 用于确定飞机的前起落架的目标转向角的方法包括：将方向舵踏板输入数据接收到转向控制单元中，将飞机速度数据接收到转向控制单元中，计算正常增益，计算停车增益， 正常增益和停车增益来确定目标转向角。 所有飞机速度和踏板行程范围内的正常增益均为正数。 停车收益在停车和滑行速度范围内是正数。 还公开了前轮转向系统。

公开(公告)号：US20100044500A1

公开(公告)日：2010-02-25

申请号：US12415120

申请日：2009-03-31

申请人： Hiroki Oyama ,  Michimasa Fujino

发明人： Hiroki Oyama ,  Michimasa Fujino

IPC分类号： B64C25/50 ,  B64C13/14

CPC分类号： B64C25/50 ,  B64C13/04

摘要： A pedal operated apparatus controls an aircraft rudder during flight using a mechanical linkage and controls a nose wheel power steering system while the aircraft is on the ground. The apparatus includes a pair of foot pedals operatively connected to the rudder and also connected to the power steering system. Springs are operatively connected to the pedals only when the aircraft is on the ground to center the nose wheel after a turn. The springs are operatively disconnected when the aircraft is in flight.

摘要翻译： 踏板操纵装置在飞行期间使用机械联动装置来控制飞机舵，并且在飞机在地面时控制前轮动力转向系统。 该装置包括可操作地连接到方向舵并且还连接到动力转向系统的一对脚踏板。 只有当飞机在地面上时，弹簧可操作地连接到踏板，才能在转弯后使前轮居中。 当飞行器飞行时，弹簧可操作地断开。

公开(公告)号：US20090303992A1

公开(公告)日：2009-12-10

申请号：US12478958

申请日：2009-06-05

申请人： Hiroki Oyama ,  Tomoki Murakami ,  Hiroshi Kurihara ,  Yoshiki Shioji ,  Atsushi Hashiguchi ,  Keisuke Daikohara ,  Yasuhiko Sakaguchi

发明人： Hiroki Oyama ,  Tomoki Murakami ,  Hiroshi Kurihara ,  Yoshiki Shioji ,  Atsushi Hashiguchi ,  Keisuke Daikohara ,  Yasuhiko Sakaguchi

IPC分类号： H04L12/56 ,  G06F15/16

CPC分类号： H04W12/06 ,  H04L63/0815 ,  H04L63/0869 ,  H04L63/102 ,  H04L67/14 ,  H04L67/146 ,  H04W12/08 ,  H04W88/16

摘要： A system, which is connectable to a first apparatus capable of data communication using a data communication protocol via a network where each session is managed by a session management protocol, includes: a connecting section which, if ID about the first apparatus exists in a storing section when a start instruction is received from the first apparatus, registers ID about a session corresponding to the start instruction in association with the ID about the first apparatus, and establishes a path enabling data communication for the first apparatus in the network using the session management protocol; and a providing section which, upon receiving the ID about the session from a second apparatus, transmits confirmation information according to the result of confirmation about whether the ID about the first apparatus is in association with the ID about the session.

摘要翻译： 一种系统，其可连接到第一装置，其能够通过经由网络的数据通信协议进行数据通信，每个会话由会话管理协议管理，所述系统包括：连接部分，如果关于第一装置的ID存在于存储 当从第一装置接收到开始指令时，关于与关于第一装置的ID相关联的关于开始指令的会话的ID登记ID，并且建立使用会话管理的网络中的第一装置的数据通信路径 协议; 以及提供部，其在从第二装置接收到关于所述会话的ID时，根据关于所述第一装置的ID是否与所述会话的ID相关联的确认结果发送确认信息。

公开(公告)号：US20090242698A1

公开(公告)日：2009-10-01

申请号：US12415088

申请日：2009-03-31

申请人： Hiroki Oyama

发明人： Hiroki Oyama

IPC分类号： B64C9/32

CPC分类号： B64C9/326 ,  B64C9/36 ,  Y02T50/44

摘要： A speed brake apparatus reduces the airspeed of an aircraft by increasing aerodynamic drag. First and second brake panels are located on opposite sides of a portion of the aircraft, such as the fuselage, and are adapted to swing outward about a downstream hinge axis into deployed positions extending into the air stream. The panels are controlled by an operating device that includes a linear actuator. The actuator moves an operating head connected to a pair of toggle assemblies to convert linear movement of the operating head to the deployment and retraction movement of the brake panels.

摘要翻译： 速度制动装置通过增加空气动力学阻力来降低飞行器的空速。 第一和第二制动面板位于飞机的诸如机身的一部分的相对侧上，并且适于围绕下游铰链轴向外摆动到延伸到空气流中的展开位置。 面板由包括线性致动器的操作装置控制。 致动器移动连接到一对肘节组件的操作头，以将操作头的线性运动转换成制动面板的展开和缩回运动。

公开(公告)号：US20090242694A1

公开(公告)日：2009-10-01

申请号：US12413818

申请日：2009-03-30

申请人： Hiroki Oyama

发明人： Hiroki Oyama

IPC分类号： B64C13/36 ,  F16L55/04 ,  F15B7/10

CPC分类号： F15B1/022 ,  F15B20/004 ,  F15B2211/212 ,  F15B2211/8633 ,  F15B2211/8757

摘要： A hydraulic system for aircraft operating devices provides a secondary pressure source for direction and deceleration control in case of loss of pressure from a primary pressure source. The system includes multiple pressure accumulators that include a primary accumulator, which supplies pressurized fluid to a first actuator, and first and second secondary accumulators, which supply pressurized fluid to second and third actuators, respectively. If the primary accumulator is disabled, the first secondary accumulator will supply pressurized fluid to the first actuator. If the first secondary accumulator is disabled, the second secondary accumulator will supply pressurized fluid to the second actuator. By providing multiple, substantially independent accumulators, direction and deceleration control is maintained even in the event of loss of the primary accumulator.

摘要翻译： 用于飞机操作装置的液压系统在来自主压力源的压力损失的情况下提供用于方向和减速控制的二次压力源。 该系统包括多个压力蓄能器，其包括向第一致动器供应加压流体的主蓄能器，以及分别向第二和第三致动器供应加压流体的第一和第二次级蓄能器。 如果主蓄能器被禁用，则第一副蓄能器将向第一致动器供给加压流体。 如果第一次级蓄能器被禁用，则第二辅助蓄能器将向第二致动器供应加压流体。 通过提供多个基本独立的蓄能器，即使在主蓄能器损失的情况下也能够保持方向和减速控制。