Braking system for a floor conveyor
    6.
    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, IN PARTICULAR, A LIFT TRUCK
    7.
    发明申请
    INDUSTRIAL TRUCK, IN PARTICULAR, A LIFT TRUCK 有权
    工业卡车,特别是升降卡车

    公开(公告)号:US20090234541A1

    公开(公告)日:2009-09-17

    申请号:US12392658

    申请日:2009-02-25

    IPC分类号: B62D6/00

    摘要: Industrial truck, in particular a lift truck, with a drive axle with drive wheels and a drive motor, a steering axle with two steerable wheels, a target value sensor that is connected to a steering wheel, a steering motor, a steering device which is in effective connection with a steering tie rod, a position transducer magnet whose position is recorded by two magnetic resonance sensors that are arranged in parallel, where the position transducer magnet and the resonance sensors are moved relative to each other during a steering movement of the steering device, and where the magnetic resonance sensors generate counter directional analog signals for the actual value of the steering angle of the steerable wheels, a steering control, connected to the target value sensor, the steering motor, and the magnetic resonance sensors, which evaluates the signals received from the target value sensor and the magnetic resonance sensors, and controls the vehicle steering angle to the target steering angle, where the signals of the magnetic resonance sensors are evaluated by the steering control for the recognition of malfunction of one of the magnetic resonance sensors.

    摘要翻译: 工业用卡车,特别是具有驱动轮和驱动马达的驱动桥,具有两个可转向轮的转向轴,连接到方向盘的目标值传感器,转向马达,转向装置 与转向系杆有效连接的位置传感器磁体,其位置由平行布置的两个磁共振传感器记录,其中位置传感器磁体和谐振传感器在转向器的转向运动期间相对于彼此移动 装置,并且其中磁共振传感器产生用于可转向轮的转向角的实际值的反向模拟信号,连接到目标值传感器,转向电动机和磁共振传感器的转向控制,其评估 从目标值传感器和磁共振传感器接收的信号,并且控制与目标转向装置a的车辆转向角度 ngle,其中磁共振传感器的信号通过用于识别一个磁共振传感器的故障的转向控制来评估。

    Cutting Tool
    9.
    发明申请
    Cutting Tool 有权
    切割用具

    公开(公告)号:US20090003951A1

    公开(公告)日:2009-01-01

    申请号:US12205213

    申请日:2008-09-05

    申请人: Michael Steiner

    发明人: Michael Steiner

    IPC分类号: B23Q11/10 B23Q41/00

    摘要: A cutting tool for machining by chip removal has a supply of a cold-gas flow for cooling the immediate machine-cutting region. Accordingly, in this case, the cold-gas flow is supplied internally and is generated by a low-temperature generator, which is integrated into the tool main body and which, via a vortex tube, converts compressed gas from normal temperature into a cold-gas flow and a warm-gas flow.

    摘要翻译: 用于通过切屑去除加工的切削工具具有用于冷却立即切割区域的冷气流的供应。 因此,在这种情况下,冷气流在内部供给,并且由集成在工具主体中的低温发生器产生,并且通过涡流管将压缩气体从常温转换成冷 - 气流和暖气流。