Battery powered work machine, and battery powered forklift
    2.
    发明授权
    Battery powered work machine, and battery powered forklift 有权
    电池供电的工作机和电池供电的叉车

    公开(公告)号:US09550659B2

    公开(公告)日:2017-01-24

    申请号:US13990514

    申请日:2013-01-08

    申请人: Komatsu Ltd.

    摘要: A battery-powered work machine driven with a battery, includes: a body including a bottom and a pair of sides erecting from the bottom and including a first side and a second side; a control device of the work machine mounted on the bottom; a first fuse for a driving control device and a second fuse for a cargo-handling device, provided closer to the first side than the second side; a charging device for the battery, the charging device being mounted on the bottom; and a third fuse for the charging device, provided closer to the second side than the first side.

    摘要翻译: 一种由电池驱动的电池供电的作业机器,包括:主体,包括底部和从底部竖立并包括第一侧和第二侧的一对侧面; 安装在底部的作业机械的控制装置; 用于驱动控制装置的第一熔丝和用于货物处理装置的第二熔断器,其设置成比第二侧更靠近第一侧; 用于电池的充电装置,充电装置安装在底部; 以及用于充电装置的第三保险丝,其设置成比第一侧更靠近第二侧。

    Single Drive Three Pivot Forklift Truck
    3.
    发明申请
    Single Drive Three Pivot Forklift Truck 有权
    单驱三档叉车

    公开(公告)号:US20160376134A1

    公开(公告)日:2016-12-29

    申请号:US14976305

    申请日:2015-12-21

    IPC分类号: B66F9/075 B62D5/02 B62D5/04

    摘要: A single drive three pivot fork lift truck includes a steering bridge, a steering motor that drives the steering bridge, and at least one rear wheel that is connected to the steering bridge. The forklift truck also includes a first sensor that senses rotational position of a steering wheel, a second sensor that senses rotation of the steering motor, and a controller that receives signals from the first sensor and second sensor and controls the steering motor. The forklift truck also includes a battery carried by the truck frame in a battery compartment located at the rear of the forklift truck, which can take the place of counterweight blocks.

    摘要翻译: 单驱动三枢转叉车包括转向桥,驱动转向桥的转向马达和连接到转向桥的至少一个后轮。 叉车还包括感测方向盘的旋转位置的第一传感器,感测转向马达的旋转的第二传感器以及从第一传感器和第二传感器接收信号并控制转向马达的控制器。 叉车还包括由叉车框架承载的电池,位于叉车后部的电池仓中,该电池仓可取代配重块。

    Battery powered forklift
    5.
    发明授权
    Battery powered forklift 有权
    电动叉车

    公开(公告)号:US09376298B2

    公开(公告)日:2016-06-28

    申请号:US13990520

    申请日:2013-01-08

    申请人: Komatsu Ltd.

    摘要: A forklift including a fork on a front of a body to which front and rear wheels are attached, a counter weight on a rear of the body, and a driving electric motor allowing the body to travel, the forklift includes: a battery on the body above the rear wheel; a cargo-handling electric motor generating oil pressure on operating oil operating the fork; a controller controlling the cargo-handling electric motor and the driving electric motor; and a storage space in the body, below a bottom of the battery, and above a bottom of the body, wherein the controller and a charging device charging the battery are arranged in the storage space on both sides in a widthwise direction of the body, respectively and an operating oil tank and the cargo-handling electric motor are arranged along a longitudinal direction of the body between the controller and the charging device.

    摘要翻译: 一种叉车,其包括在前身和后轮附接的身体的前部上的叉子,身体后部的配重和允许身体行进的驱动电动机,所述叉车包括:身体上的电池 后轮上方; 货物处理电动机在操作叉子的工作油上产生油压; 控制货物处理电动机和驱动电动机的控制器; 以及体内的存储空间,在电池的底部下方以及主体的底部之上,其中,控制器和对电池充电的充电装置在身体的宽度方向上的两侧的存储空间中布置, 并且操作油箱和货物处理电动机沿着主体的纵向方向布置在控制器和充电装置之间。

    Braking system for a floor conveyor
    8.
    发明授权
    Braking system for a floor conveyor 有权
    地板输送机制动系统

    公开(公告)号:US07784880B2

    公开(公告)日:2010-08-31

    申请号:US12392647

    申请日:2009-02-25

    IPC分类号: B62D11/24

    摘要: A braking system for a floor conveyor, which features at least one travel motor for at least one driven wheel, an electric steering control for at least one steered wheel, a service brake with a braking transmitter generating a braking signal and an electromagnetically releasable spring brake as an emergency stop brake, which is amongst others actuable when an error signal is generated in the steering control or a braking signal otherwise, which further features a superordinated vehicle control for various functions of the floor conveyor and a battery for supplying the individual electric consumers, wherein the steering control actuates a first switch at an error signal, which cuts off the electric connection between the battery and the emergency stop brake, wherein an additional switch is connected in series with the first switch and is actuable by a PWM actuator of the vehicle control, and a control line is connected between the steering control and the vehicle control, such that both switches are switched according to the clock of the PWM actuator when an error signal or a braking signal occurs.

    摘要翻译: 一种用于地板输送机的制动系统,其具有用于至少一个从动轮的至少一个行驶马达,用于至少一个转向轮的电动转向控制器,具有产生制动信号的制动变送器的行车制动器和电磁可释放弹簧制动器 作为紧急停止制动器,当在转向控制器中产生误差信号或者其他方式产生制动信号时,该紧急停止制动器是可启动的,其进一步具有用于地板输送机的各种功能的上级车辆控制和用于供应各个电力消费者的电池 ,其中所述转向控制器以故障信号来致动第一开关,所述误差信号切断所述电池和所述紧急停止制动器之间的电连接,其中附加开关与所述第一开关串联连接,并且可由所述第一开关的PWM致动器致动 车辆控制,并且控制线连接在转向控制和车辆控制之间,使得机器人 当发生错误信号或制动信号时,h开关根据PWM执行器的时钟进行切换。

    Industrial truck with a lateral maintenance opening
    9.
    发明授权
    Industrial truck with a lateral maintenance opening 失效
    工业卡车侧面维修开口

    公开(公告)号:US07591334B2

    公开(公告)日:2009-09-22

    申请号:US11246540

    申请日:2005-10-07

    IPC分类号: B62D25/24 B60L9/00

    摘要: An industrial truck, in particular a reach truck or reach-fork truck, has a maintenance opening. At least the following components are accessible through the same maintenance opening: at least one electric connector (10, 16, 17), a hydraulic tank (4) for level monitoring and/or for topping up hydraulic fluid, and electrical fuses (9). Furthermore, a brake fluid container (7) can be accessible through the maintenance opening for level monitoring and/or for topping up brake fluid, as can a hydraulic oil filter (5). The maintenance opening can be closed with a door, preferably with a folding door (1).

    摘要翻译: 工业用卡车,特别是货车或叉车,具有维修口。 至少可以通过相同的维护开口来访问以下组件:至少一个电连接器(10,16,17),用于液位监控和/或用于补充液压流体的液压箱(4)和电保险丝(9) 。 此外,制动液容器(7)也可以通过用于液位监控的维护开口和/或用于补充制动流体的容纳物,以及液压油过滤器(5)。 维修口可用门关闭,最好用折叠门(1)关闭。

    BATTERY PACK FOR AN INDUSTRIAL TRUCK
    10.
    发明申请
    BATTERY PACK FOR AN INDUSTRIAL TRUCK 审中-公开
    工业卡车用电池组

    公开(公告)号:US20080011553A1

    公开(公告)日:2008-01-17

    申请号:US11763573

    申请日:2007-06-15

    申请人: Thomas Mielke

    发明人: Thomas Mielke

    IPC分类号: B66F9/075

    摘要: Battery pack for an industrial truck with an elongate battery box for accommodating a plurality of battery cells, the longitudinal extension thereof extending transversely to the longitudinal axis of the industrial truck, the battery box having a U-shape and a housing for a charging unit being arranged between the arms of the U-shaped battery box.

    摘要翻译: 一种用于工业车辆的电池组件,其具有用于容纳多个电池单元的细长电池盒,其纵向延伸部横向于工业车辆的纵向轴线延伸,电池盒具有U形和用于充电单元的壳体 布置在U形电池盒的臂之间。