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233 条记录 (耗时 0.021 秒)

    Wheel-driven vehicle
    1.
    发明授权
    Wheel-driven vehicle 有权

    公开(公告)号：US11752857B2

    公开(公告)日：2023-09-12

    申请号：US17287906

    申请日：2019-10-21

    申请人： Komatsu Forest AB

    发明人： Erik Nilsson ,  Espen Miland

    IPC分类号： B60K7/00 ,  B60K17/10 ,  B60K17/348 ,  B60K17/356 ,  B62D11/04 ,  B62D55/065

    CPC分类号： B60K7/0015 ,  B60K17/10 ,  B60K17/348 ,  B60K17/356 ,  B62D11/04 ,  B62D55/0655 ,  B60Y2200/22

    摘要： A wheel-driven vehicle (1), comprising a front vehicle unit (1 A), a rear vehicle unit (1B), a power source (4), a first centre beam (8) and a second centre beam (9), a first driving means (10) and a second driving means (11) provided on each opposite sides of the first centre beam (8), a third driving means (13) and a fourth driving means (14), provided on opposite sides of the second centre beam (9), wherein the respective driving means (10, 11, 13, 14) comprises at least a driving wheel (16), a power-transmitting arrangement for transmission of power from said power source (4) to the driving wheel (16) that is included in each of the driving means (10, 11, 13, 14), wherein the power-transmitting arrangement comprises an engine (19) and a transmitting arrangement (20). The engine (19) is a hydraulic engine, the power-transmitting arrangement comprises separate hydraulic circuits (22, 23, 24, 25) for driving the hydraulic engine (19) of the respective driving means (10, 11, 13, 14), the power-transmitting arrangement comprises one or more pumps (26, 27, 28, 29) driven by the power source (4) for driving the respective hydraulic engine (19) as well as regulating means configured to individually regulate a power output on the respective hydraulic engine (19).

    UNMANNED SURFACE VEHICLE
    5.
    发明申请
    UNMANNED SURFACE VEHICLE 审中-公开

    公开(公告)号：US20180120834A1

    公开(公告)日：2018-05-03

    申请号：US15335464

    申请日：2016-10-27

    申请人： JONATHAN GILL

    发明人： JONATHAN GILL

    IPC分类号： G05D1/00 ,  G05D1/02 ,  B62D55/06 ,  B62D55/12

    CPC分类号： B62D55/12 ,  B62D55/0655 ,  G05D1/0011 ,  G05D2201/0209

    摘要： Disclosed is an unmanned surface vehicle operable remotely by a vehicle operator using a transmitter. The unmanned surface vehicle includes a front section and a rear section, a first left track attached to the housing, a first right track attached to the housing, plurality of first left wheels configured within the first left track, plurality of first right wheels configured within the first right track, a first left motor and a first right motor configured in the housing to drive plurality of first left and first right wheels respectively along with the first left track and the first right track. Further, the unmanned surface vehicle includes a receiver configured in the housing to receive commands from the transmitter, an antenna configured in the housing to amplify the commands received from the transmitter, a first speed controller and a second speed controller to manipulate the speed of the first left motor and the first right motor, respectively on receiving the commands from the transmitter via the receiver. Further, the unmanned surface vehicle includes a power source to power the receiver, the first speed controller and the second speed controller.

    Robotic mobile low-profile transport vehicle
    7.
    发明授权
    Robotic mobile low-profile transport vehicle 有权

    公开(公告)号：US09919753B2

    公开(公告)日：2018-03-20

    申请号：US15061914

    申请日：2016-03-04

    申请人： Sarcos LC

    发明人： Stephen C. Jacobsen ,  Marc X. Olivier ,  John McCullough ,  Fraser M. Smith

    IPC分类号： B62D59/04 ,  B62D37/04 ,  B62D55/065 ,  F41H7/00

    CPC分类号： B62D59/04 ,  B62D37/04 ,  B62D55/0655 ,  F41H7/005

    摘要： A robotic mobile low-profile transport vehicle is disclosed. The vehicle can comprise a first transport module having a frame assembly, a mobility system, and a propulsion system and a second transport module having a frame assembly and a mobility system. A multi-degree of freedom coupling assemblage can join the first and second transport modules together. The vehicle can include a first platform supported about the frame assembly of the first transport module, and a second platform supported about the frame assembly of the second transport module. Each of the platforms can be configured to receive a load for transport. Additionally, the vehicle can include a control system that can operate to facilitate intra-module communication and coordination to provide a coordinated operating mode of the first and second transport modules and the coupling assemblage about a given terrain.