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公开(公告)号：US20160023765A1
公开(公告)日：2016-01-28
申请号：US14782296
申请日：2013-04-05
Inventor： Guo Ying Zheng , Charles Fakhri Baz , Teruo Sawada
IPC: B64D11/06
CPC classification number: B64D11/064 , B60N2/242 , B60N2/686 , B64D11/0619 , B64D11/0647
Abstract: A seat pan for a passenger seat and a passenger seat. The seat pan is corrugated for partially absorbing a downward loading applied to the seat pan through deformation of a corrugation pattern of the seat pan as a result of a counter force applied by a support structure of the passenger seat.
Abstract translation: 乘客座椅和乘客座椅的座椅盘。 由于由乘客座椅的支撑结构施加的反作用力，座椅盘是波纹形的，以部分地吸收施加到座椅盘的向下的负载，该向下的负载通过座椅盘的波纹图案的变形而被部分吸收。
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公开(公告)号：US20130287577A1
公开(公告)日：2013-10-31
申请号：US13849800
申请日：2013-03-25
Applicant: Singapore Technologies Aerospace Ltd.
Inventor： Zhikang LIN , Wenrong LIM , Randy Yau Kee LEONG
IPC: B64C11/04
CPC classification number: B64C11/04 , B64C27/08 , B64C39/024 , B64C2201/027 , B64C2201/108
Abstract: Various embodiments provide a rotor-arm assembly for a multi-rotorcraft, the rotor-arm assembly comprising: a plurality of rotor-arms, each rotor-arm comprising a rotor assembly at a distal end portion and a body portion connector at a proximal end portion, the body portion connector having a screw thread; and a body portion comprising a plurality of rotor-arm connectors, each rotor-arm connector having a screw thread; wherein the screw-thread of each body portion connector is configured in use to engage with the screw-thread of one of the rotor-arm connectors to detachably attach each rotor-arm to the body portion.
Abstract translation: 各种实施例提供了一种用于多旋翼航空器的转子臂组件，该转子臂组件包括：多个转子臂，每个转子臂包括位于远端部分处的转子组件和近端处的主体部分连接器 主体部分连接器具有螺纹; 以及包括多个转子臂连接器的主体部分，每个转子臂连接器具有螺纹; 其中，每个主体部分连接器的螺纹线被构造成用于与一个转子 - 臂连接器的螺纹接合，以将每个转子臂可拆卸地附接到主体部分。
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公开(公告)号：US10597159B2
公开(公告)日：2020-03-24
申请号：US15561942
申请日：2015-04-13
Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD
Inventor： Guo Ying Zheng , Ivan Tan , Yong Qi Chong
Abstract: Various embodiments provide a portable electronic device holder (400, 500, 600, 700, 900, 1100, 1400) for a passenger seat (202), including a longitudinal clamping structure (420, 520) having a generally L-shaped cross-section. The clamping structure includes a supporting flap (422, 522) forming an L-base of the generally L-shaped clamping structure and configured to support a portable electronic device, and a clamping flap (424, 524) forming an L-leg of the generally L-shaped clamping structure and configured to clamp the portable electronic device against a surface (650) abutting the portable electronic device. The portable electronic device holder further includes a mounting element (410, 510) for slidably or titlably mounting the clamping structure to the passenger seat.
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公开(公告)号：US10005554B2
公开(公告)日：2018-06-26
申请号：US15028765
申请日：2013-12-24
Applicant: Singapore Technologies Aerospace Ltd
Inventor： Keen Ian Chan
CPC classification number: B64C29/02 , A63H27/12 , B64C11/48 , B64C27/08 , B64C27/10 , B64C39/024 , B64C2201/021 , B64C2201/042 , B64C2201/088 , B64C2201/104 , B64C2201/108 , B64C2201/122 , B64C2201/141
Abstract: An unmanned aerial vehicle (UAV) capable of vertical and horizontal flight modes, a method of assembling a UAV, and a kit of parts for assembling a UAV. The UAV comprises an elongated wing structure having an elongated axis along the longest dimension of the elongated wing structure, the elongated wing structure having a middle location at a substantially halfway point; a connecting structure extending substantially perpendicularly from the elongated wing structure, the connecting structure being offset from the middle location of the elongated wing structure at a first position along the elongated axis; and at least three sets of propellers, wherein at least two sets of propellers are mounted on the connecting structure, and wherein at least one set of propellers is mounted at a second position offset from the middle location in an opposite direction away from the connecting structure.
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公开(公告)号：US09783304B2
公开(公告)日：2017-10-10
申请号：US14782286
申请日：2014-04-08
Inventor： Guo Ying Zheng , Siang Ann Cheng , Teruo Sawada
CPC classification number: B60N2/80 , B60N2/809 , B60N2/838 , B60N2/85 , B60N2/885 , B60N2/891 , B60N2002/899 , B64D11/0642 , B64D11/0647
Abstract: A headrest structure for a passenger seat, a headrest cushion and passenger seat. The headrest structure comprises an adjustable headrest frame for connection to a passenger seat; and a headrest cushion mounted to the adjustable headrest frame such that the headrest cushion is moveable relative to a seat back of the passenger seat by way of the adjustable headrest frame; wherein the headrest cushion comprises a support surface facing away from the headrest frame, the support surface comprising a concave upper part and a convex bottom part relative to the passenger seat.
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Patent Agency Ranking
公开(公告)号：US20160179097A1
公开(公告)日：2016-06-23
申请号：US14901661
申请日：2013-06-24
Inventor： Chee Nam Chua , Junwei Choon , Kok Yong Lim
CPC classification number: G05D1/0676 , B64C13/18 , B64C25/32 , B64C39/024 , B64C2201/146 , B64C2201/187 , G05D1/0011 , G05D1/0808
Abstract: Various embodiments provide a method for landing an unmanned aerial vehicle (UAV) in the presence of a wind. The method comprises: performing a first flare-maneuver whilst the UAV is flying. The flare-maneuver causes a front portion of the UAV to rise with respect to a rear portion of the UAV. The method also comprises steering the UAV along a path heading into a direction of the wind. The method further comprises performing a second flare-maneuver before the UAV impacts a landing surface to land. Various embodiments provide a corresponding UAV.
Abstract translation: 各种实施例提供了一种在存在风的情况下着陆无人驾驶飞行器（UAV）的方法。 该方法包括：在无人机飞行时执行第一次火炬弹。 火炬机动使无人机的前部相对于无人机的后部上升。 该方法还包括沿着朝向风向的路径转向无人机。 该方法还包括在UAV撞击着陆面到达之前进行第二次火炬弹。 各种实施例提供相应的无人机。
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公开(公告)号：US20160031560A1
公开(公告)日：2016-02-04
申请号：US14782261
申请日：2013-04-05
Inventor： Guo Ying ZHENG , Charles Fakhri BAZ , Teruo SAWADA
IPC: B64D11/06
CPC classification number: B64D11/064
Abstract: A seat structure for a passenger seat, and a passenger seat. In one embodiment, the seat structure comprises a seat pan for mounting on a frame structure of the passenger seat in a manner such that the seat pan is moveable in forward and backward directions relative to the frame independently from movement of a seat back of the passenger seat; and biasing means for biasing the seat pan in a default position.
Abstract translation: 乘客座椅的座椅结构和乘客座椅。 在一个实施例中，座椅结构包括座板，用于安装在乘客座椅的框架结构上，使座椅托盘相对于框架可沿前后方向移动，独立于乘客座椅靠背的运动 座位; 以及偏置装置，用于将座椅盘偏置在默认位置。
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68.发明申请METHOD FOR IMPROVING CROSSWIND STABILITY OF A PROPELLER DUCT AND A CORRESPONDING APPARATUS, SYSTEM AND COMPUTER READABLE MEDIUM 审中-公开用于改进螺旋桨导管和相应装置，系统和计算机可读介质的交叉稳定性的方法公开(公告)号：US20150344126A1
公开(公告)日：2015-12-03
申请号：US14760278
申请日：2014-01-13
Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD
Inventor： Keen Ian CHAN
CPC classification number: B64C11/001 , B64C27/20 , F15D1/02
Abstract: Various embodiments provide a method for improving crosswind stability of a propeller duct. The method comprises defining an initial duct section based on a predetermined airfoil section having an initial value of a geometric parameter such that the geometric parameter of a portion of the initial duct section has the initial value. The method also comprises determining fluid flow paths around the initial duct section when subject to a crosswind having a predetermined crosswind speed. The method further comprises varying the initial value of the geometric parameter of the initial duct section to a threshold value which causes separation of fluid flow paths at a windward side of the initial duct section at and above the predetermined crosswind speed to form an improved duct section. Various embodiments provide a corresponding apparatus, system and/or computer readable medium.
Abstract translation: 各种实施例提供了一种用于改善螺旋桨管道的侧风稳定性的方法。 该方法包括基于具有几何参数的初始值的预定翼型部分限定初始管道段，使得初始管道段的一部分的几何参数具有初始值。 该方法还包括当经受具有预定侧风速度的侧风时，确定围绕初始管道段的流体流动路径。 该方法还包括将初始管道部分的几何参数的初始值改变为阈值，该阈值导致初始管道部分的迎风侧处的流体流动路径在预定侧风速度和高于预定侧风速度时分离，以形成改进的管道部分 。 各种实施例提供了相应的装置，系统和/或计算机可读介质。
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公开(公告)号：US20140008487A1
公开(公告)日：2014-01-09
申请号：US13710323
申请日：2012-12-10
Applicant: Singapore Technologies Aerospace LTD
Inventor： Yong Wee Liu , Hian Beng Kek
IPC: B64C3/56
CPC classification number: B64C3/56 , B64C39/024 , B64C2201/102
Abstract: Disclosed herein is a collapsible wing assembly of an unmanned aerial vehicle (UAV) and a method of locking and unlocking the collapsible wing assembly of an unmanned aerial vehicle (UAV). The collapsible wing assembly comprising a centre wing adapted to be attached to the fuselage; and a pair of outboard wings, wherein each of the outboard edges of the centre wing comprises a first attachment structure, and each of the inboard edges of the outboard wings comprises a second attachment structure, wherein the first attachment structure is operable to engage with the second attachment structure and displace the second attachment structure to a captive position towards the trailing edge of the centre wing.
Abstract translation: 本文公开了一种无人飞行器（UAV）的可折叠翼组件以及锁定和解锁无人机（UAV）的可折叠翼组件的方法。 可折叠翼组件包括适于附接到机身的中心翼; 以及一对外侧翼，其中所述中心翼的所述外侧边缘中的每一个包括第一附接结构，并且所述外侧翼的每个内侧边缘包括第二附接结构，其中所述第一附接结构可操作以与 第二附接结构，并且使第二附接结构朝向中心翼的后缘移动到捕获位置。
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公开(公告)号：US09718552B2
公开(公告)日：2017-08-01
申请号：US14782270
申请日：2013-04-05
Inventor： Guo Ying Zheng , Charles Fakhri Baz , Teruo Sawada
CPC classification number: B64D11/0648 , B64D11/06 , B64D11/0619 , B64D11/0649 , B64D11/0696
Abstract: A seat leg assembly for a passenger seat includes a brace member to extend from a front end of a base frame of the passenger seat to a rear floor fitting; a front leg to extend from a front floor fitting to the brace member and connected to the brace member; a rear leg portion extending from a rear end of the base frame to the brace member; and a first joint structure connecting the rear leg portion to the brace member.
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