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公开(公告)号：WO2006023011A3
公开(公告)日：2006-11-09
申请号：PCT/US2005021044
申请日：2005-06-14
Applicant: ROBIN PETERSON
Inventor： ROBIN PETERSON
CPC classification number: B62D7/1509 , B60K17/36 , B60Y2200/41 , B62D7/144
Abstract: Steering assemblies, methods and systems for powered or engine driven tandem axles used with work vehicles. A heavy duty work vehicle for rough terrain includes a tandem axle wherein engine power is transferred equally to both the front and rear ground following wheels of the tandem axle thru knuckle spindle steerable ends. A fluid system such as a hydraulic system unilaterally can control all four wheels or ground engagement tire positions of a single dual beam tandem or bogie assembly.
Abstract translation: 用于与工作车辆一起使用的动力或发动机驱动的串联轴的转向组件，方法和系统。 用于崎岖地形的重型作业车辆包括串联轴，其中发动机功率被均匀地传递到串联轴通过转向节主轴可转向端部的前后相接轮。 诸如液压系统的流体系统单方面地可以控制单个双梁串联或转向架组件的所有四个轮子或地面接合轮胎位置。
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公开(公告)号：WO2004005047A3
公开(公告)日：2004-11-11
申请号：PCT/US0317425
申请日：2003-06-03
Applicant: RUDDER BENITO V , QATTAN JAMAL U
Inventor： RUDDER BENITO V , QATTAN JAMAL U
CPC classification number: B60G11/04 , B60G2200/30 , B60G2200/445 , B60G2200/464 , B60G2202/112 , B60G2202/413 , B60G2204/121 , B60G2204/15 , B60G2206/0112 , B60G2300/04 , B60G2401/20 , B60G2600/21 , B60G2600/73 , B62D7/144 , B62D13/04 , B62D13/06
Abstract: A self-steering axle assembly which can be supported to a vehicle includes an axle (28). A suspension (60) and steering system interposed between the axle and the vehicle are rotatable as a unit around a motion axis of the axle. A pivotally supported member such as a platform (150) can tilt to rotate the suspension and steering system. A mover such as a piston and cylinder assembly (172) is connected to determine the angular displacement of he platform with respect to he vehicle. When the actuator (170) is in a first position, caster is positive and when the platform is in a second position, caster is negative enabling the vehicle to self steer in the reverse mode. In a further embodiment, a vehicle or trailer is provided including a self-steering axle constructed in accordance with the present invention.
Abstract translation: 可以被支撑到车辆的自转轴组件包括轴（28）。 插入在车轴和车辆之间的悬架（60）和转向系统可围绕轴的运动轴线作为一个单元旋转。 诸如平台（150）的枢转支撑构件可以倾斜以使悬架和转向系统旋转。 诸如活塞和气缸组件（172）的移动器被连接以确定平台相对于车辆的角位移。 当致动器（170）处于第一位置时，施法者是正的，并且当平台处于第二位置时，脚轮是负的，使得车辆能够以反向模式自行转向。 在另一个实施例中，提供了包括根据本发明构造的自转向轴的车辆或拖车。
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公开(公告)号：WO2004067358A1
公开(公告)日：2004-08-12
申请号：PCT/AU2004/000096
申请日：2004-01-28
Applicant: STEERABLE WHEEL SYSTEMS PTY LTD , DAVEY, Garth Barrington
Inventor： DAVEY, Garth Barrington
IPC: B62D5/12
CPC classification number: B62D7/146 , B60G3/14 , B60G2200/132 , B60G2200/44 , B60G2202/413 , B60G2204/15 , B60G2204/17 , B60G2206/0112 , B60G2300/0262 , B60G2300/36 , B60G2300/37 , B60G2300/38 , B62D7/06 , B62D7/144 , B62D7/18 , B62D13/04 , B62D25/182 , F16C2326/24
Abstract: A single wheel unit adapted to be mounted on a vehicle body (11) comprising: a wheel frame supporting a suspension mechanism (15) and a wheel assembly mounted on the suspension mechanism (15), and steering means mounted between the wheel frame and vehicle body (11) for pivoting the wheel frame relative to the vehicle body (11) so as to steer a vehicle, wherein the steering means includes two steering components (30) pivotally attached (32, 33) one at each of the leading and trailing portions of the wheel frame and capable of being actuated to independently displace the leading and trailing portions laterally of the vehicle body (11).
Abstract translation: 一种适于安装在车体（11）上的单轮单元，包括：支撑悬架机构（15）的轮架和安装在所述悬架机构（15）上的车轮组件，以及安装在所述车架和车辆之间的转向装置 主体（11），用于相对于车身（11）枢转车轮框架，以便转向车辆，其中转向装置包括两个转向部件（30），每个转向部件（32,33）在前后两者 车轮框架的一部分并且能够被致动以独立地移动车身（11）的侧向的前后部分。
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公开(公告)号：WO01098131A1
公开(公告)日：2001-12-27
申请号：PCT/JP2000/004111
申请日：2000-06-22
IPC: B62D6/00 , B62D7/14 , B62D101/00 , B62D109/00 , B62D113/00 , B62D125/00
CPC classification number: B62D7/144
Abstract: A rear wheel steering device, wherein a rear part of a body is supported by a rear front axle (18) and a rear rear axle (20) and right and left side rear front wheels (17) mounted rotatably at both ends of the rear front axle (18) are formed so as to be steered by a steering mechanism, the steering mechanism is driven by an actuator to steer the rear front wheels (17) and the actuator is controlled by control means, the control means is formed so that, when a vehicle speed is approximately zero, it stops the steering of the rear front wheels (17) and, even when the vehicle speed is approximately zero, if a difference between a theoretical steering angle and an actual steering angle of the rear front wheels (17) relative to the steering angle of the front wheels (15) exceeds a specified value, it operates the actuator, and most of the carrying load is supported by the rear two axles to reduce a load on the front wheels and, in addition, the rear front wheels are made steerable so as to prevent the tires of the rear front wheels from being worn nonuniformly.
Abstract translation: 一种后轮转向装置，其特征在于，主体的后部由后后轴（18）和后后轴（20）支撑，左后侧后轮（17）可旋转地安装在后方的后端 前轮（18）形成为通过转向机构转向，转向机构由致动器驱动以转向后前轮（17），并且致动器由控制装置控制，控制装置形成为 当车速近似为零时，停止前后轮（17）的转向，即使当车速近似为零时，如果后轮的理论转向角与实际转向角之差 （17）相对于前轮（15）的转向角度超过规定值时，其操作致动器，并且大多数承载负载由后两个轴支撑以减小前轮上的负载，并且另外 后方的前轮是可操纵的 防止后排前轮的轮胎不均匀地磨损。
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公开(公告)号：WO2018042192A1
公开(公告)日：2018-03-08
申请号：PCT/GB2017/052554
申请日：2017-09-01
Applicant: M-MOVER HOLDINGS LIMITED
Inventor： DANCE, Sam , EVANS, Daniel , OWEN, Andrew
CPC classification number: B25J9/1669 , B25J5/007 , B60K7/0007 , B60K2007/0038 , B60L3/04 , B60L3/12 , B60L2200/36 , B60P3/40 , B62D6/001 , B62D7/026 , B62D7/144 , B62D7/1509 , B62D12/02 , G05B2219/39147 , G05D1/0276 , G05D1/0291
Abstract: An apparatus for transporting a load is described, including: a body including a part or portion for engaging with or connecting to a load to be transported; a ground-engaging device supporting the body, the ground-engaging device for effecting movement of the body over a surface; a transmitter module; a receiver module; and a controller for communicating with the transmitter and receiver modules and the ground engaging device and for receiving status signals from components and/or devices of the apparatus, wherein the controller is capable of conducting a check as to the status of the components and/or devices of the apparatus, and after completing said check to provide an "apparatus operative" or "apparatus non-operative" signal to the transmitter module, wherein the transmitter module is configured to transmit the "apparatus operative" or "apparatus non-operative" signal, and wherein the receiver module is configured to receive from a first predetermined, or designated, other such apparatus its respective "apparatus operative" or "apparatus non-operative" signals.
Abstract translation: 描述了一种用于运输货物的设备，该设备包括：主体，该主体包括用于与待运输的货物接合或连接的部分或部分; 支撑所述主体的地面接合装置，所述地面接合装置用于实现所述主体在表面上的移动; 一个发射器模块; 接收器模块; 以及控制器，用于与发射器和接收器模块以及地面接合装置进行通信并且用于从装置的部件和/或装置接收状态信号，其中控制器能够对部件的状态进行检查和/或 装置的设备，并且在完成所述检查以提供“装置操作” 或“装置不工作” 信号发送到发射机模块，其中发射机模块被配置为发射“装置工作” 或“装置不工作” 信号，并且其中接收器模块被配置为从第一预定的或指定的其他这样的装置接收其各自的“装置操作” 或“装置不工作” 信号。
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Patent Agency Ranking
公开(公告)号：WO2017084799A1
公开(公告)日：2017-05-26
申请号：PCT/EP2016/073613
申请日：2016-10-04
Applicant: ROBERT BOSCH AUTOMOTIVE STEERING GMBH
Inventor： HOFMANN, Falk , HÄGELE, Michael , ECKMANN, Kai
IPC: B62D7/14
CPC classification number: B62D15/0225 , B62D5/12 , B62D7/144 , B62D7/148
Abstract: Die Erfindung betrifft ein Lenksystem (1) für eine Nachlaufachse (A n ) eines Kraftfahrzeuges (F), mit einem elektrischen Motor (M) zum Antreiben einer hydraulischen Pumpe (P), wobei ein erstes Ventil (12) mit der Pumpe (P) derart fluidisch verbunden ist, dass dieses bei einer Druckerzeugung der Pumpe (P) einen Fluidfluss zwischen einer Mittenbohrung (11) eines Arbeitszylinders (10) und der Pumpe (P) sperrt, und in einem drucklosen Zustand der Pumpe (P) einen Fluidfluss zwischen der Mittenbohrung (11) des Arbeitszylinders (10) und der Pumpe (P) zum Abführen von Hydraulikfluid aus dem Arbeitszylinder (10) über die Mittenbohrung (11) des Arbeitszylinders (10) durch eine adhäsionsgetriebene Rückbewegung eines in dem Arbeitszylinder (10) angeordneten Kolbens (14) in eine Mittenstellung (G) freigibt. Die Erfindung betrifft des Weiteren ein Verfahren zum Betreiben eines Lenksystems (1) für eine Nachlaufachse (A n ) eines Kraftfahrzeuges (F).
Abstract translation: 本发明涉及一种用于机动车辆（F）的后轴（A）的转向系统（1），其包括用于驱动液压泵（M）的电动机（M） （P），其中第一阀（12）到泵（P）是这样的流体连接，这在压力产生泵（P）具有工作缸（10）和泵的中心孔（11）之间的流体流动（P ）嵌段，和（在泵P上的工作缸（10）和用于从所述工作缸（10）的导航使用的液压流体的德普导航使用铅的泵（P）的中心孔（11）之间的流体流动的）的未加压状态（通过中心孔 通过布置在工作缸（10）中的活塞（14）的吸引驱动的返回运动将工作缸（10）的活塞（11）释放到中心位置（G）。 本发明还涉及一种用于操作用于机动车辆（F）的后轴（A n）的转向系统（1）的方法。
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公开(公告)号：WO2016200313A1
公开(公告)日：2016-12-15
申请号：PCT/SE2016/050520
申请日：2016-06-02
Applicant: SCANIA CV AB
Inventor： SVENSSON, Markus , STÅLFORS, Carl , BRODIN, Johan , BROANDER, Lars , HAGERLIND, Simon , ÖMAN, Christofer
Abstract: The invention relates to a method for steering a vehicle (100) comprising a front axle (FA) and a rear axle (RA2), wheels being arranged for steering said vehicle (100) being provided for said front axle (FA) and said rear axle (RA2), comprising the steps of: - controlling (s401) the steering action of said rear axle wheels (RW12, RW22) based upon a steering action exerted by said front axle wheels (FW1, FW2); and - determining (s401) a function (F1) according to which the steering action is performed by means of said rear axle wheels (RW12, RW22), said function (F1) comprising three different intervals, namely a first, a second and a third interval, said intervals corresponding to three different intervals of the steering action of the front axle wheels (FW1, FW2). The invention relates also to a computer programme product comprising program code (P) for a computer (200; 210; 500) for implementing a method according to the invention. The invention relates also to a system for steering a vehicle (100) comprising a front axle and a rear axle and a vehicle (100) equipped with the system.
Abstract translation: 本发明涉及一种用于转向包括前轴（FA）和后轴（RA2）的车辆（100）的方法，所述车轮设置成用于转向所述车辆（100），所述车辆（100）设置用于所述前轴（FA）和所述后轴 轴（RA2），包括以下步骤： - 基于由所述前轮车轮（FW1，FW2）施加的转向作用来控制（s401）所述后轮车轮（RW12，RW22）的转向动作; 以及 - 确定（s401）通过所述后轮车轮（RW12，RW22）进行转向动作的功能（F1），所述功能（F1）包括三个不同的间隔，即第一，第二和第二 所述间隔对应于前轮车轮（FW1，FW2）的转向动作的三个不同间隔。 本发明还涉及包括用于实现根据本发明的方法的计算机（200; 210; 500）的程序代码（P）的计算机程序产品。 本发明还涉及一种用于转向包括前轴和后桥的车辆（100）的系统和配备有该系统的车辆（100）。
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公开(公告)号：WO2016200311A1
公开(公告)日：2016-12-15
申请号：PCT/SE2016/050506
申请日：2016-05-31
Applicant: SCANIA CV AB
Inventor： SVENSSON, Markus , ÖMAN, Christofer , BROANDER, Lars , HAGERLIND, Simon
Abstract: The invention relates to a method for steering a vehicle (100) comprising a front axle (FA) and a rear axle (RA2), wheels (FW1, FW2; RW21, RW22) being arranged for steering said vehicle (100) being provided for said front axle (FA) and said rear axle (RA2), comprising the step of: - controlling (s401) the steering action (α3) of said rear axle wheels (RW21, RW22) based upon a steering action (α1; α2) exerted by said front axle wheels (FW1, FW2); - determining (s410) if said vehicle (100) is set for reverse propulsion or forward propulsion; - determining (s420) a function (F1) according to which the steering action is performed by means of said rear axle wheels (RW21, RW22), said function (F1) providing a steering action (α3) different from the steering action provided by means of said rear axle wheels (RW21, RW22) when said vehicle (100) is set for forward propulsion; and - controlling (s430) the steering action (α3) exerted by means of said rear axle wheels (RW21, RW22) according to said determined function (F1) when the vehicle (100) is determined to be set for reverse propulsion. The invention relates also to a computer programme product comprising program code (P) for a computer (200; 210; 500) for implementing a method according to the invention. The invention relates also to a system for steering a vehicle (100) comprising a front axle and a rear axle and a vehicle (100) equipped with the system.
Abstract translation: 本发明涉及一种用于转向包括前轴（FA）和后轴（RA2）的车辆（100）的方法，车轮（FW1，FW2; RW21，RW22）被布置用于转向所述车辆（100） 所述前轴（FA）和所述后轴（RA2）的步骤包括以下步骤： - 基于转向动作（α1;α2）控制（s401）所述后轮车轮（RW21，RW22）的转向动作（α3） 由前轮车轮（FW1，FW2）施加; - 如果所述车辆（100）被设置用于反向推进或向前推进，则确定（s410） - 确定（S140）根据所述后轮轴（RW21，RW22）执行转向动作的功能（F1），所述功能（F1）提供与由所述后轮车轮（RW21，RW22）提供的转向动作不同的转向动作 当所述车辆（100）被设置用于向前推进时，所述后轮车轮（RW21，RW22）的装置; 以及 - 当车辆（100）被确定为设置用于反向推进时，根据所述确定的功能（F1），控制（s430）借助所述后轮车轮（RW21，RW22）施加的转向动作（α3）。 本发明还涉及包括用于实现根据本发明的方法的计算机（200; 210; 500）的程序代码（P）的计算机程序产品。 本发明还涉及一种用于转向车辆（100）的系统，该系统包括前轴和后轴以及配备有该系统的车辆（100）。
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公开(公告)号：WO2015196127A1
公开(公告)日：2015-12-23
申请号：PCT/US2015/036770
申请日：2015-06-19
CPC classification number: B64F1/007 , B60K1/02 , B62D7/144 , B64C39/024 , B64C2201/024 , B64C2201/18 , B64C2201/208 , B64F1/10 , H02J7/35 , H02S99/00
Abstract: A mobile self-leveling landing platform vehicle is disclosed that includes a landing surface and one or more wheel assemblies. Each wheel assembly includes a wheel, a control arm coupled with the wheel and the body of the landing platform vehicle, and an actuator coupled with the control arm and the body of the platform vehicle. Methods for self-leveling the landing platform vehicle are also disclosed.
Abstract translation: 公开了一种包括着陆面和一个或多个车轮组件的移动式自平整着陆平台车辆。 每个车轮组件包括车轮，与车轮连接的控制臂和着陆平台车辆的主体，以及与控制臂和平台车辆的车体相结合的致动器。 还公开了使着陆平台车辆自流平的方法。
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公开(公告)号：WO2015054760A1
公开(公告)日：2015-04-23
申请号：PCT/BR2013/000570
申请日：2013-12-17
Applicant: VOLVO DO BRASIL VEÍCULOS LTDA.
Inventor： WELIN, Luis Fernando de Mello
IPC: B62D7/22
Abstract: A device for steering twin front steering axles includes a linking rod connected between a pitman arm and an intermediate steering arm. A link connects the linking rod to the vehicle frame to reduce vibration and unwanted movements in the linking arm.
Abstract translation: 一种用于转向双前转向轴的装置包括连接在竖杆臂和中转臂之间的连杆。 连杆将连杆连接到车架上，以减少连杆的振动和不必要的运动。
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