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    SELF-BALANCING DRIVERLESS TRANSPORT VEHICLE
    4.
    发明申请
    SELF-BALANCING DRIVERLESS TRANSPORT VEHICLE 有权

    公开(公告)号：US20220144353A1

    公开(公告)日：2022-05-12

    申请号：US17432560

    申请日：2020-02-17

    Applicant: SIEMENS AKTIENGESELLSCHAFT

    Inventor： PETER ENENKEL ,  MICHAEL MATT ,  MAX UMBACH

    IPC: B62D37/04 ,  B62D61/00

    Abstract: A driverless transportation vehicle for piece goods has a chassis, a traction drive, a load-transfer device with a load-transfer drive, and a control system. The chassis has at least two wheels arranged on an axle and the traction drive is configured to drive the wheels. The load-transfer device picks up an item of piece goods and transfer its center of mass on the vehicle. The control system controls the traction drive to prevent the transportation vehicle from tilting about the axle of the chassis, while the driverless transportation vehicle balances on only the at least two wheels. The control system additionally actuates the load-transfer drive in such a way that the position of the center of mass of the cargo is adapted for a driving maneuver that is to be carried out.

    Motor Vehicle Having Synchronously Operable Actuators
    5.
    发明申请
    Motor Vehicle Having Synchronously Operable Actuators 审中-公开

    公开(公告)号：US20200047827A1

    公开(公告)日：2020-02-13

    申请号：US16526576

    申请日：2019-07-30

    Applicant: Röchling Automotive SE & Co. KG

    Inventor： Domenico Solazzo ,  Peter Dill

    IPC: B62D37/04 ,  B62D35/00 ,  B62D37/02 ,  B62D27/04

    Abstract: A motor vehicle having a first portion and a second portion movable relative thereto; the vehicle further includes an actuator arrangement by which the second portion is drivable relative to the first portion; and the vehicle having a control apparatus that is coupled to the actuator arrangement and controls the operation of the actuator arrangement; the actuator arrangement including at least two separate actuators arranged remotely from one another, which are each switchable between an operating state wherein an output member of the actuator outputs a force and/or a motion, and a passive state in which the output member does not, the actuators are synchronously operable in a synchronous operating mode, wherein one actuator, constituting a master actuator, is coupled directly to the control apparatus, and the at least one further actuator is connected to the energy supply of the master actuator only such that the at least one further actuator is supplied with operating energy, and is in the operating state, only when the master actuator is switched by the control apparatus into the operating state.

    Arrangement for optimizing load position in relation to transportation vehicle
    6.
    发明授权
    Arrangement for optimizing load position in relation to transportation vehicle 有权

    公开(公告)号：US10414318B2

    公开(公告)日：2019-09-17

    申请号：US15140933

    申请日：2016-04-28

    Applicant: Rakkatec Oy

    Inventor： Jarkko Valtanen

    IPC: B60P1/04 ,  B60P1/30 ,  B60P1/28 ,  B60P1/24 ,  B60P1/34 ,  B60P1/48 ,  B60P1/44 ,  B60P1/32 ,  B60P1/64 ,  B60P1/00 ,  B62D33/00 ,  B62D37/04

    Abstract: A method and an arrangement for optimizing load position in relation to a transportation vehicle, comprising a platform arranged to the transportation vehicle for receiving a load; an actuating device for moving the platform in relation to the transportation vehicle; a sensing device configured to generate a vehicle sensing signal and/or a non-vehicle sensing signal; a controlling device configured to receive at least one of the vehicle sensing signal and the non-vehicle sensing signal; generate controlling commands based on the received at least one of the vehicle sensing signal and the non-vehicle sensing signal; and transmit the controlling commands to the actuating device; wherein the actuating device is configured to receive the controlling commands and to move the platform in relation to the transportation vehicle based on the controlling commands.

    Mobile Device and Mobile Device Management System
    7.
    发明申请
    Mobile Device and Mobile Device Management System 审中-公开

    公开(公告)号：US20190233027A1

    公开(公告)日：2019-08-01

    申请号：US16339597

    申请日：2017-09-14

    Applicant: Hitachi, Ltd.

    Inventor： Akihiro YAMAMOTO ,  Ryosuke NAKAMURA ,  Ryoko ICHINOSE

    IPC: B62D37/04 ,  B60W30/02 ,  G01C21/34

    CPC classification number: B62D37/04 ,  B60W30/02 ,  B60W2550/40 ,  B62D61/12 ,  G01C21/34 ,  G05D1/02

    Abstract: Providing a movement control means for detecting a collision between a driving wheel and a step and a catch of a driven wheel by the step and temporarily changing a gravity center control region of a mobile device and moving the mobile device to pass over the step, and a mobile device including the same in order to prevent immovability under an environment having a step or an irregularity. Thus, a mobile device is configured to include: a lower body; an upper body provided in an upper portion of the lower body; a gravity center position adjustment means for changing an angle or a position of the upper body with respect to the lower body; and a driving wheel and a driven wheel provided in a lower portion of the lower body, and during movement in a direction in which the driving wheel is on a front side and the driven wheel is on a rear side, the gravity center position adjustment means inclines or moves the upper body to the front side when the driven wheel passes over the step, and moves the upper body toward an original angle or position after the driven wheel passes over the step.

    BALANCING APPARATUS OF VEHICLE AND CONTROL METHOD THEREOF
    8.
    发明申请
    BALANCING APPARATUS OF VEHICLE AND CONTROL METHOD THEREOF 审中-公开
    车辆平衡装置及其控制方法

    公开(公告)号：US20170050685A1

    公开(公告)日：2017-02-23

    申请号：US14946370

    申请日：2015-11-19

    Applicant: Hyundai Motor Company

    Inventor： Wook Hwan Seo

    IPC: B62D37/04 ,  G05D1/08

    CPC classification number: B62D37/04 ,  B60K1/04 ,  B60K2001/0433 ,  B60K2001/0494

    Abstract: A balancing apparatus of a vehicle includes: a load sensor installed in a seat of the vehicle to measure a weight of a passenger sitting on the seat; and a balance control apparatus that controls a center of gravity of the vehicle, when the balance control apparatus includes: a battery pack that supplies power to the vehicle, and the battery pack is movably installed on a frame module and moves to control the center of gravity of the vehicle based on a value measured by the load sensor.

    Abstract translation: 车辆的平衡装置包括：安装在车辆座椅中的负载传感器，以测量坐在座椅上的乘客的重量; 以及平衡控制装置，其控制车辆的重心，当所述平衡控制装置包括：电池组，其向所述车辆供电，并且所述电池组可移动地安装在框架模块上并且移动以控制所述车辆的中心 基于由负载传感器测量的值的车辆的重力。

    Vehicle
    9.
    发明申请
    Vehicle 有权
    车辆

    公开(公告)号：US20160318561A1

    公开(公告)日：2016-11-03

    申请号：US15107898

    申请日：2014-12-22

    Applicant: THE YOKOHAMA RUBBER CO., LTD.

    Inventor： Yuji Kodama

    IPC: B62D37/02 ,  B62D37/04 ,  B60C13/02 ,  B62D35/02 ,  B62D25/18 ,  B62D35/00

    CPC classification number: B62D25/18 ,  B60C13/02 ,  B62D25/16 ,  B62D35/00 ,  B62D35/02

    Abstract: A vehicle is provided with wheels fitted with pneumatic tires, and a vehicle body including wheel wells that surround the wheels. The pneumatic tire includes a plurality of protrusions on a sidewall portion that faces a predetermined wheel well side surface. An average normal vector of the wheel well side surface is inclined with respect to a rotation axis of the wheel. In such a configuration, when the vehicle is traveling and the tires are rotating, an air flow promotion effect and rectification effect are produced due to the protrusions on the sidewall portion, and negative pressure forms between the tire and the wheel well side surface.

    Abstract translation: 车辆设置有装配有充气轮胎的车轮，以及包括车轮周围的轮毂的车体。 充气轮胎包括在面向预定车轮侧面的侧壁部分上的多个突起。 车轮侧面的平均法线向量相对于车轮的旋转轴线倾斜。 在这种构造中，当车辆行驶并且轮胎旋转时，由于侧壁部分上的突起而产生气流促进效果和整流效果，并且在轮胎和车轮侧面之间形成负压。

    Robotic mobile low-profile transport vehicle
    10.
    发明授权
    Robotic mobile low-profile transport vehicle 有权
    机器人移动低调运输车辆

    公开(公告)号：US09403566B2

    公开(公告)日：2016-08-02

    申请号：US14188628

    申请日：2014-02-24

    Applicant: Sarcos LC

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

    IPC: B62D37/04 ,  B62D55/06 ,  B62D59/04 ,  B62D55/065 ,  F41H7/00

    CPC classification number: B62D59/04 ,  B62D37/04 ,  B62D55/0655 ,  F41H7/005

    Abstract: 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.

    Abstract translation: 公开了一种机器人移动小型运输车辆。 车辆可以包括具有框架组件，移动系统和推进系统的第一传送模块和具有框架组件和移动系统的第二传送模块。 多自由度联接组合可以将第一和第二传输模块连接在一起。 车辆可以包括围绕第一运输模块的框架组件支撑的第一平台和围绕第二运输模块的框架组件支撑的第二平台。 可以将每个平台配置为接收运输负载。 另外，车辆可以包括控制系统，其可以操作以促进模块内通信和协调，以提供关于给定地形的第一和第二传输模块和联接组合的协调操作模式。

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