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    VEHICLE-BODY STRUCTURE WITH AIR CONDITIONER
    1.
    发明申请
    VEHICLE-BODY STRUCTURE WITH AIR CONDITIONER 有权

    公开(公告)号：US20230100068A1

    公开(公告)日：2023-03-30

    申请号：US17940027

    申请日：2022-09-08

    Applicant: Mazda Motor Corporation

    Inventor： Takuma INAMI ,  Nobuyuki NAKAYAMA ,  Hiroyuki BABA ,  Hiroshi TANAKA

    IPC: B60H1/24 ,  B62D25/20 ,  B60H1/00

    Abstract: A vehicle-body structure may include a floor panel, a center frame disposed to be higher than and away from the floor panel, and an air-conditioning device. The air-conditioning device may include an air distribution portion that is positioned higher than a front portion of the center frame and distributes generated air-conditioned air to each portion of an occupant space, and under-feet ducts that guide air-conditioned air to a lower side. The under-feet ducts each may extend downward from the upper side of the center frame through a vehicle-width-direction outer side of the center frame.

    VEHICLE-BODY STRUCTURE WITH A BATTERY COVER FOR IMPROVED AERODYNAMIC PERFORMANCE
    2.
    发明申请
    VEHICLE-BODY STRUCTURE WITH A BATTERY COVER FOR IMPROVED AERODYNAMIC PERFORMANCE 有权

    公开(公告)号：US20230101665A1

    公开(公告)日：2023-03-30

    申请号：US17938956

    申请日：2022-09-07

    Applicant: Mazda Motor Corporation

    Inventor： Takuma INAMI ,  Nobuyuki NAKAYAMA ,  Hiroyuki BABA ,  Hiroshi TANAKA

    IPC: B60L50/60 ,  B62D35/02 ,  B60K1/04 ,  B62D25/20

    Abstract: A vehicle-body structure both protects a battery and provides a routing member below a floor panel that improves underfloor aerodynamic performance. Embodiments of a vehicle-body structure may include: a routing member that extends in a vehicle front-rear direction on a vehicle-width-direction outer side of a battery frame below a floor panel; a cover member that extends from a lower side of a battery to a lower side of the routing member; battery-frame fixation portions that fix the battery frame to side sills; and cover-member fixation portions that fix a vehicle-width-direction end portion of the cover member to the side sills. The routing member and the battery-frame fixation portions may be positioned on a vehicle-width-direction inner side of the cover-member fixation portions.

    VEHICLE-BODY STRUCTURE WITH CONTROLLER
    6.
    发明申请
    VEHICLE-BODY STRUCTURE WITH CONTROLLER 有权

    公开(公告)号：US20230094047A1

    公开(公告)日：2023-03-30

    申请号：US17938942

    申请日：2022-09-07

    Applicant: Mazda Motor Corporation

    Inventor： Takuma INAMI ,  Nobuyuki NAKAYAMA ,  Hiroyuki BABA ,  Hiroshi TANAKA

    IPC: B62D25/20

    Abstract: A vehicle-body structure may include a floor panel constituting a floor of an occupant space, a center frame disposed to be higher than and away from the floor panel at a vehicle-width-direction central portion of the occupant space and extending in a vehicle front-rear direction, and a control device configured to control a control target unit mounted on an automobile. The control device may be arranged at a lower position than a vehicle front portion of the center frame.

    SUSPENSION OF VEHICLE
    9.
    发明申请
    SUSPENSION OF VEHICLE 有权
    停车

    公开(公告)号：US20150266352A1

    公开(公告)日：2015-09-24

    申请号：US14626335

    申请日：2015-02-19

    Applicant: MAZDA MOTOR CORPORATION

    Inventor： Hiroyuki AKAKI ,  Takashi NISHI ,  Yuki KUSAKA ,  Hiroshi TANAKA ,  Toshiyuki MANABE

    IPC: B60G21/05

    CPC classification number: B60G21/051 ,  B60G2200/23 ,  B60G2206/20

    Abstract: A torsion beam is configured in an arch shape and comprised of an open cross-section member including an arch lower-half portion and an arch upper-half portion. A sectional shape of the arch lower-half portion in a cross section perpendicular to a longitudinal direction of the arch lower-half portion is configured to be substantially horizontal when a vehicle is in a standard state, and a central portion, in the vehicle width direction, of the torsion beam is configured such that a front edge portion of the arch lower-half portion and a front edge portion of the arch upper-half portion are located substantially at the same position in a vehicle longitudinal direction when the vehicle is in a full-rebound state. Thereby, the rigidity and the productivity can be endured, attaining low floor-level of the vehicle.

    Abstract translation: 扭转梁构造成拱形，并且包括具有拱形下半部分和拱形上半部分的开放横截面构件。 在与车辆的下半部的长度方向垂直的截面中，拱形下半部的截面形状构成为在车辆处于标准状态时基本为水平，车辆宽度的中心部 扭转梁的方向被构造成使得当车辆在车辆方向上时，拱形下半部的前边缘部分和拱形上半部分的前边缘部分大致位于车辆纵向方向上的相同位置 全反弹状态。 因此，可以忍受刚性和生产率，达到车辆的低地板水平。

    VEHICLE-BODY STRUCTURE THAT LOWERS THE FRONT FLOOR HEIGHT WHILE PREVENTING SUBMARINE PHENOMENON
    10.
    发明申请
    VEHICLE-BODY STRUCTURE THAT LOWERS THE FRONT FLOOR HEIGHT WHILE PREVENTING SUBMARINE PHENOMENON 有权

    公开(公告)号：US20230101843A1

    公开(公告)日：2023-03-30

    申请号：US17938955

    申请日：2022-09-07

    Applicant: Mazda Motor Corporation

    Inventor： Takuma INAMI ,  Nobuyuki NAKAYAMA ,  Hiroyuki BABA ,  Hiroshi TANAKA

    IPC: B62D25/20 ,  B60K1/04

    Abstract: A vehicle-body structure prevents a submarine phenomenon of a passenger during a front-end collision and achieves lowering of the vehicle floor-height while maintaining a sufficient number of mounted batteries. Embodiments of a vehicle-body structure include a seat pan that is formed at part of a floor panel and on which a seat cushion is placed, and a battery arranged below the seat pan. A bulging portion that bulges upward is formed at a vehicle front-side of the seat pan. An accessory member is housed inside the bulging portion. An upper-end portion of the accessory member housed in the bulging portion 4 is positioned farther on the upper-side than a lower-end portion of the bulging portion 48a.

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