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    NON-PLANAR FRAME STRUCTURE OF AN UNMANNED AERIAL VEHICLE
    1.
    发明申请
    NON-PLANAR FRAME STRUCTURE OF AN UNMANNED AERIAL VEHICLE 审中-公开

    公开(公告)号：WO2019048996A1

    公开(公告)日：2019-03-14

    申请号：PCT/IB2018/056626

    申请日：2018-08-30

    Applicant: IDEAFORGE TECHNOLOGY PVT. LTD.

    Inventor： SINGH, Rahul ,  KHETMALI, Vishal

    IPC: B64C1/06

    Abstract: The present disclosure pertains to non-planar frame structure of a multi-rotor unmanned aerial vehicle (UAV). Aspects of the present disclosure provide frame structure of a UAV that includes at least two rods 102-1 and 102-2, and one or more center supporting plates 106 holding the at least two rods 102-1 and 102-2 to form a rigid structure, wherein the at least two rods 102-1 and 102-2 are overlapped to form a crossed structure wherein ends of the at least two rods 102-1 and 102-2 construe a polygon, and wherein a plurality of propellers 204 are operatively coupled at the ends of the at least two rods to enable flight of the UAV. The frame structure includes at least four overlapping arms 104-1, 104-2, 104-3 and 104-2, at least two of which are present in different planes and thus, the present disclosure provides a non-planar frame structure of a multi-rotor UAV.

    FIXED-WING VERTICAL TAKE-OFF AND LANDING HYBRID UAV
    2.
    发明申请
    FIXED-WING VERTICAL TAKE-OFF AND LANDING HYBRID UAV 审中-公开

    公开(公告)号：WO2019150206A1

    公开(公告)日：2019-08-08

    申请号：PCT/IB2019/050296

    申请日：2019-01-15

    Applicant: IDEAFORGE TECHNOLOGY PVT. LTD.

    Inventor： SINGH, Rahul ,  BHAT, Ashish ,  KHETMALI, Vishal ,  MALI, Gulab

    IPC: B64C27/08 ,  B64C29/00 ,  B64C39/02

    Abstract: A fixed-wing VTOL hybrid UAV is disclosed comprising: a central frame 104; a pair of quick lockable fixed-wings 102 comprising right wing 102-2 and left wing 102-1 that lock with each other over the central frame; and four electrically operated rotors108 in downward facing configuration attached to fixed-wings with help of rotor-blade arms 110. Arms 110 are pivotally fixed to wings 102 so that arms 110 are movable between a working position in which arms110 are oriented parallel to central frame 104, and a storage position in which arms110 are aligned with wings 102. Central frame 104 is a thin rod and works as fuselage. Drivers and control modules are fitted in wings 102. UAV includes rudders attached to arms at 45 degrees for manoeuvring UAV for yaw and a secondary roll response. UAV includes two landing gears 106 attached to each end of central frame.

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