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    METAL COMPOSITE AND METHOD OF PREPARING THE SAME, METAL-RESIN COMPOSITE AND METHOD OF PREPARING THE SAME
    1.
    发明申请
    METAL COMPOSITE AND METHOD OF PREPARING THE SAME, METAL-RESIN COMPOSITE AND METHOD OF PREPARING THE SAME 审中-公开
    金属复合材料及其制备方法，金属 - 树脂复合材料及其制备方法

    公开(公告)号：WO2013178057A1

    公开(公告)日：2013-12-05

    申请号：PCT/CN2013/076351

    申请日：2013-05-28

    Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

    Inventor： ZHANG, Xiao ,  TANG, Lili ,  CHENG, Yun ,  GUO, Qiang ,  CHEN, Liang

    IPC: C25D11/04 ,  B32B15/08 ,  B81C1/00

    CPC classification number: C23F1/20 ,  B29C45/14311 ,  B29K2705/02 ,  B32B15/08 ,  B32B15/20 ,  B32B2605/00 ,  C23C26/00 ,  C25D11/16 ,  C25D11/18 ,  C25D11/24 ,  Y10T428/24997

    Abstract: A metal composite, a method of preparing a metal composite, a metal-resin composite and a method of preparing the metal-resin composite are provided. The metal composite comprises: a metal substrate comprising a first layer formed on a surface of the metal substrate and an anodic oxidation layer formed on the first layer. The first layer comprises a first pore having an average diameter of about nanometers to about 1 millimeter, and the metal composite comprises aluminum alloy or aluminum. The anodic oxidation layer comprises a second layer contacted with the first layer of the metal substrate and a third layer formed on an outer surface of the second layer, and the second layer comprises a second pore having an average 10 diameter of about 10 nanometers to about 800 microns, and the third layer comprises a third pore having an average diameter of about 10 nanometers to about 800 microns.

    Abstract translation: 提供金属复合材料，金属复合材料的制备方法，金属 - 树脂复合材料和金属 - 树脂复合材料的制备方法。 金属复合体包括：金属基板，包括形成在金属基板的表面上的第一层和形成在第一层上的阳极氧化层。 第一层包括具有约纳米至约1毫米的平均直径的第一孔，并且金属复合材料包括铝合金或铝。 阳极氧化层包括与金属基底的第一层接触的第二层和形成在第二层的外表面上的第三层，并且第二层包括具有约10纳米至约10纳米的平均10直径的第二孔 800微米，第三层包括平均直径约10纳米至约800微米的第三孔。

    ELECTRIC FORKLIFT, STEERING CONTROL SYSTEM USED FOR THE SAME AND METHOD FOR CONTROLLING ELECTRIC FORKLIFT
    9.
    发明申请
    ELECTRIC FORKLIFT, STEERING CONTROL SYSTEM USED FOR THE SAME AND METHOD FOR CONTROLLING ELECTRIC FORKLIFT 审中-公开
    电动叉车，用于其的转向控制系统和控制电动叉车的方法

    公开(公告)号：WO2015078332A1

    公开(公告)日：2015-06-04

    申请号：PCT/CN2014/091872

    申请日：2014-11-21

    Applicant: BYD COMPANY LIMITED

    Inventor： LI, Wenlong ,  GUO, Qiang

    IPC: B62D5/04 ,  B66F9/06

    CPC classification number: B66F9/07568

    Abstract: Disclosed a steering control system used for an electric forklift, an electric forklift and a method for controlling an electric forklift. The steering control system includes: a brushless DC motor (1); a steering wheel encoder (2), configured to detect a rotating speed signal and a direction signal of a steering wheel of the electric forklift; a power driver (3), connected with the brushless DC motor (1) and configured to drive the brushless DC motor (1); a sampler (4), connected with the brushless DC motor (1) and configured to sample an operation of the brushless DC motor (1) to generate a sampling signal; and a controller (5), connected with the steering wheel encoder (2), the power driver (3) and the sampler (4) respectively and configured to generate a PWM control signal according to the rotating speed signal and the direction signal of the steering wheel, the sampling signal and a predetermined control strategy to control the brushless DC motor.

    Abstract translation: 公开了用于电动叉车的转向控制系统，电动叉车和用于控制电动叉车的方法。 所述转向控制系统包括：无刷直流电动机（1）; 方向盘编码器（2），被配置为检测电动叉车的方向盘的转速信号和方向信号; 电动驱动器（3），与所述无刷直流电动机（1）连接并构造成驱动所述无刷直流电动机（1）; 采样器（4），与无刷直流电动机（1）连接并被配置为对无刷直流电动机（1）的操作进行采样以产生采样信号; 以及与方向盘编码器（2）连接的控制器（5），功率驱动器（3）和采样器（4），并且被配置为根据转速信号和转速信号的方向信号生成PWM控制信号 方向盘，采样信号和预定的控制策略来控制无刷直流电动机。

    FORKLIFT, INTERNAL GEAR PUMP, AND AXIAL COMPENSATION COMPONENT THEREOF
    10.
    发明申请
    FORKLIFT, INTERNAL GEAR PUMP, AND AXIAL COMPENSATION COMPONENT THEREOF 审中-公开
    叉车，内齿轮泵及其轴向补偿部件

    公开(公告)号：WO2016180319A1

    公开(公告)日：2016-11-17

    申请号：PCT/CN2016/081577

    申请日：2016-05-10

    Applicant: BYD COMPANY LIMITED

    Inventor： ZHANG, Anqing ,  ZHANG, Liyu ,  LU, Xiaofeng ,  GUO, Qiang

    IPC: F04C2/10 ,  F04C15/00

    CPC classification number: F04C2/101 ,  B66F9/075 ,  F04C2/084 ,  F04C15/0007 ,  F04C15/0019 ,  F04C15/0026 ,  F04C15/0088 ,  F04C2240/809

    Abstract: An internal compensation component (100) for an internal gear pump (1000) is disclosed. The component (100) is configured to be sandwiched between a pump cover (300) of the internal gear pump (1000) and a gear pair (200) of the internal gear pump (1000), and the component (100) includes: a floating side plate (110) and a floating sleeve (120) fixed at a side of the floating side plate (110) far away from the gear pair (200), a part of the floating sleeve (120) is configured to extend into an oil storage tank (310) of the pump cover (300), the oil storage tank (310) is configured to be communicated with a high-pressure oil area (I) of the internal gear pump (1000), and the floating side plate (110) is configured to press tightly against the gear pair (200) under the pressure of oil in the oil storage tank (310). An internal gear pump (1000) including the internal compensation component (100), and a forklift including the internal gear pump (1000) are also disclosed.

    Abstract translation: 公开了一种用于内齿轮泵（1000）的内部补偿部件（100）。 所述部件（100）构成为夹在所述内齿轮泵（1000）的泵罩（300）和所述内齿轮泵（1000）的齿轮对（200）之间，所述部件（100）具备： 浮动侧板（110）和固定在浮动侧板（110）的远离齿轮对（200）的一侧的浮动套筒（120），浮动套筒（120）的一部分构造成延伸到 储油箱（310）构成为与内齿轮泵（1000）的高压油区域（I）连通，并且浮动侧板 （110）构造成在储油箱（310）内的油压力下紧紧地压靠在齿轮对（200）上。 还公开了包括内部补偿部件（100）的内齿轮泵（1000）和包括内齿轮泵（1000）的叉车。

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