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    ENGINE AND VEHICLE HAVING THE SAME
    1.
    发明公开
    ENGINE AND VEHICLE HAVING THE SAME 审中-公开

    公开(公告)号：US20230332556A1

    公开(公告)日：2023-10-19

    申请号：US18214429

    申请日：2023-06-26

    申请人： BYD COMPANY LIMITED

    发明人： Qiang WANG ,  Nan ZHANG ,  Shiyi PAN ,  Shuguang ZHANG ,  Peng GUO

    IPC分类号： F02F1/42 ,  F02F3/28

    CPC分类号： F02F1/4214 ,  F02F1/4285 ,  F02F3/28 ,  F02F2001/245

    摘要： An engine includes a cylinder block, a cylinder head, and a piston. The cylinder head is connected to the cylinder block. The piston is movably connected to the cylinder block. The cylinder block, the cylinder head, and the piston form a combustion chamber. The cylinder head includes an intake valve hole and an exhaust valve hole. An intake valve is disposed at the intake valve hole and an exhaust valve is disposed at the exhaust valve hole. A barrier protrusion is protruded at the edge of the intake valve hole away from the exhaust valve hole. The included angle between a first connecting line connecting a first end of the barrier protrusion and a center of the intake valve hole and a second connecting line connecting a second end of the barrier protrusion and the center of the intake valve hole is greater than 120 degrees and less than or equal to 180 degrees.

    WHEEL-SIDE REDUCER SYSTEM AND VEHICLE
    2.
    发明公开
    WHEEL-SIDE REDUCER SYSTEM AND VEHICLE 审中-公开

    公开(公告)号：US20240253459A1

    公开(公告)日：2024-08-01

    申请号：US18628878

    申请日：2024-04-08

    申请人： BYD COMPANY LIMITED

    发明人： Changjia WU ,  Yinsheng LIAO ,  Gaoming ZHAO ,  Feng ZHANG ,  Qiang WANG

    IPC分类号： B60K17/04 ,  B62D7/18 ,  F16H1/20 ,  F16H57/02 ,  F16H57/029

    CPC分类号： B60K17/043 ,  B62D7/18 ,  F16H1/20 ,  F16H57/029 ,  F16H2057/02026 ,  F16H2057/02052

    摘要： A wheel-side reducer system includes a housing, a speed reduction assembly, and a steering knuckle. The housing includes a front housing and a rear housing. The front housing and the rear housing are arranged opposite to each other and define an accommodating space together. The speed reduction assembly is arranged in the accommodating space. The steering knuckle is integrally molded on the front housing. The integrally molding of the steering knuckle on the front housing not only simplifies the production process of the housing, but also makes a connection between the steering knuckle and the front housing more reliable. Meanwhile, the integration level of the wheel-side reducer system can also be improved, to reduce the size of the wheel-side reducer system. A vehicle with the wheel-side reducer system is further disclosed.