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    • 4. 发明公开
    • ELECTRIC VEHICLE WITH SEGMENTED FRAME AND AUXILIARY FRAME IN LATTICE STRUCTURE
    • EP3523181A1
    • 2019-08-14
    • EP17794077.2
    • 2017-10-06
    • Interactive Fully Electrical Vehicles S.r.l.Poli-Model S.r.l.
    • PERLO, PietroGUERRIERI, PietroBIASIOTTO, MarcoPENSERINI, Davide
    • B62D21/00B60L11/18B62D21/11B62D23/00B62D25/08
    • The present invention relates to an electric-propulsion car (1) of the type comprising: a main frame (10), a front axle unit (20), a rear axle unit (30), wherein said axle units (20, 30) comprise each an auxiliary frame (40) for supporting said axle units (20, 30) and two suspension units (50) that connect two respective wheel supports to said supporting auxiliary frame (40), wherein at least one of said axle units (20, 30) is a motorized axle with steering wheels (R) comprising, mounted on said auxiliary frame (40), an electric motor (M) for actuating the rotation of the wheels (R), a control unit (UC) for controlling said electric motor (M), a transmission unit (T) for connecting the electric motor (M) to the wheels (R), and a steering device (ST) for steering the wheel supports, and wherein each one of said main frame (10) and auxiliary frames (40) comprises a reticular lattice structure including boxed elements (60) made of steel, each one of said main frame (10) and auxiliary frames (40) being adapted to be pre-assembled separately and then assembled together. The peculiar feature of the present invention consists of the fact that said main frame (10) and auxiliary frames (40) comprise elements made up of multiple segments connected together and derived from at least one boxed element (60) made of high-tensile steel, wherein said at least one boxed element (60) comprises at least one notch (60a, 60b) formed on at least one side (61, 62, 63) of said boxed element (60) without involving an ulterior side (64) of the boxed element (60), said notch (60a, 60b) being made on said at least one side (61, 62, 63) at the point where said ulterior side (64) of the boxed element (60) has to be bent to obtain the configuration of the finished boxed element (60).
    • 9. 发明公开
    • ELECTRIC MOTOR VEHICLE FOR TRANSPORT OF GOODS MADE OF A ROTOMOULDED BODY SUPPORTED BY A MODULAR TUBULAR FRAME
    • 用于运输货物的电动机车由一个由模块化的管状框架支撑的旋转机构
    • EP3204281A1
    • 2017-08-16
    • EP15738983.4
    • 2015-06-03
    • Interactive Fully Electrical Vehicles S.r.l.Poli-Model S.r.l.
    • PERLO, PietroGUERRIERI, Pietro
    • B62D21/11B60K1/00B62D23/00B62D29/04B62D63/02
    • An electrically powered motor vehicle for transport of goods, of the minivan type, includes a main frame, a front axle assembly and a rear axle assembly. The main frame includes a front frame subassembly, a floor-panel subassembly, a rear frame subassembly, and a top frame subassembly. Each of these frame subassemblies includes a lattice structure including box-section elements made of steel, preferably high-strength steel. Each of the frame subassemblies is prearranged for being preassembled separately and subsequently assembled together with the other subassemblies so as to constitute the main frame. The structure is such as to afford high flexibility of production, and presents at the same time considerable safety characteristics, thanks to a high capacity of absorption of impact energy. The motor vehicle is equipped with a transporting body having a hollow-walled body made of plastic material, filled with foamed plastic material, preferably obtained with the rotational-moulding technique.
    • 用于运输微型货物的电动机动车辆包括主框架(4),前桥组件(6)和后桥组件(7)。 主框架4包括前框架子组件40,底板子组件41,后框架子组件42和顶框架子组件43。 这些框架子组件(40-43)中的每一个都包括格子结构,该格子结构包括由钢,优选高强度钢制成的箱形截面元件。 每个上述的框架子组件预先安排好以便单独预先组装并且随后与其他子组件一起组装以构成上述主框架(4)。 该结构能够提供高度的生产灵活性,同时具有相当大的安全特性,这要归功于冲击能量的高吸收能力。 该汽车配备有具有由塑料材料制成的中空壁体的输送体(14),该中空体填充有优选通过旋转模制技术获得的泡沫塑料材料。
    • 10. 发明公开
    • ELECTRIC CAR WITH PRE-ASSEMBLED MODULAR STRUCTURE
    • 电动汽车与预组装模块化结构
    • EP3204249A1
    • 2017-08-16
    • EP15738982.6
    • 2015-06-03
    • Interactive Fully Electrical Vehicles S.r.l.Poli-Model S.r.l.
    • PERLO, PietroGUERRIERI, Pietro
    • B60K1/00B62D21/15B62D23/00B62D21/11B62D29/04B60R19/03B62D63/02
    • An electrically powered motor vehicle includes a main frame, a front axle assembly, and a rear axle assembly. The main frame includes a front frame subassembly, a floor-panel subassembly, a rear frame subassembly, and a top frame subassembly. Each of these frame subassemblies includes a lattice structure including steel box-section elements, preferably high-strength steel elements. Each of the frame subassemblies is prearranged for being pre-assembled separately and then subsequently assembled together with the other subassemblies to constitute the main frame. The structure is such as to afford high flexibility of production, and presents at the same time considerable safety characteristics, thanks to a high capacity of absorption of impact energy. In one embodiment designed for transport of goods, the motor vehicle is equipped with a transporting body having a hollow-walled body made of plastic material, filled with foamed plastic material, preferably obtained with the rotational-moulding technique.
    • 电动机动车辆包括主框架(4),前桥组件(6)和后桥组件(7)。 主框架4包括前框架子组件40,底板子组件41,后框架子组件42和顶框架子组件43。 这些框架子组件(40-43)中的每一个都包括包括钢箱形截面元件,优选高强度钢元件的网格结构。 每个框架子组件被预先安排成单独预先组装,然后随后与其他子组件一起组装以构成前述主框架(4)。 该结构能够提供高度的生产灵活性,同时具有相当大的安全特性,这要归功于冲击能量的高吸收能力。 在设计用于运输货物的一个实施例中,机动车辆配备有具有塑料材料制成的中空壁体的输送体(14),该中空体填充有优选通过旋转模制技术获得的泡沫塑料材料。