中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

35 records (took 0.018 seconds)

    FLYING VEHICLE SYSTEMS AND METHODS
    24.
    发明申请
    FLYING VEHICLE SYSTEMS AND METHODS 有权

    公开(公告)号：US20210380215A1

    公开(公告)日：2021-12-09

    申请号：US17223421

    申请日：2021-04-06

    Applicant: Workhorse Group Inc.

    Inventor： Jay Ratajczak ,  Wei Wei ,  Haonan Zhang ,  Thaddeus Bort

    IPC: B64C1/06 ,  B64C39/02 ,  B64C1/30

    Abstract: An unmanned aerial vehicle according to certain embodiments generally includes a chassis, a power supply mounted to the chassis, a control system operable to receive power from the power supply, a plurality of arms extending outward from the chassis, a plurality of rotors, and a support structure mounted atop the chassis. Each rotor is mounted to a corresponding arm of the plurality of arms, is in communication with the control system, and is operable to generate lift under control of the control system. The support structure includes a plurality of arched struts that connect to one another at an apex region of the support structure.

    FLYING VEHICLE SYSTEMS AND METHODS
    25.
    发明申请
    FLYING VEHICLE SYSTEMS AND METHODS 有权

    公开(公告)号：US20210309366A1

    公开(公告)日：2021-10-07

    申请号：US17223632

    申请日：2021-04-06

    Applicant: Workhorse Group Inc.

    Inventor： Jay Ratajczak ,  Wei Wei ,  Haonan Zhang ,  Thaddeus Bort

    IPC: B64D1/10 ,  B64C39/02 ,  B64D1/12

    Abstract: An example carriage is configured for mounting to an unmanned aerial vehicle. The carriage generally includes a housing assembly configured for mounting to the unmanned aerial vehicle, a movable grip mounted to the housing assembly for movement between a capturing position and a releasing position, a latch device, and a driver. The latch device has a latching state and an unlatching state, is configured to retain the movable grip in the capturing position when the latch device is in the latching state, and is configured to permit movement of the movable grip from the capturing position to the releasing position when in the unlatching state. The driver is operable to transition the latch device from the latching state to the unlatching state.

    FLYING VEHICLE SYSTEMS AND METHODS
    26.
    发明申请
    FLYING VEHICLE SYSTEMS AND METHODS 有权

    公开(公告)号：US20210309359A1

    公开(公告)日：2021-10-07

    申请号：US17223726

    申请日：2021-04-06

    Applicant: Workhorse Group Inc.

    Inventor： Jay Ratajczak ,  Wei Wei ,  Haonan Zhang ,  Thaddeus Bort ,  Scott Wilson

    IPC: B64C39/02 ,  B64F1/32

    Abstract: A method according to certain embodiments generally involves operating a system including an unmanned aerial vehicle (UAV) and a base station. The base station includes a nest including an upper opening having an upper opening diameter and a lower opening having a lower opening diameter less than the upper opening diameter. The lower opening is accessible from within the base station. The method generally includes landing the UAV within the nest such that a portion of the UAV is accessible via the lower opening, releasably attaching a load to the UAV, and operating the UAV to deliver the load to a destination.

Patent Agency Ranking