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    STRUCTURE COMPONENT
    2.
    发明公开
    STRUCTURE COMPONENT 审中-实审

    公开(公告)号：EP4360920A1

    公开(公告)日：2024-05-01

    申请号：EP22828107.7

    申请日：2022-05-20

    申请人： NIPPON STEEL CORPORATION

    发明人： TABATA, Ryo ,  ITO, Yasuhiro ,  KAWACHI, Takeshi ,  NAKATA, Masahiro

    IPC分类号： B60G7/02

    CPC分类号： B60G7/02

    摘要： A structural part (100) includes a part body (10) and a cylindrical bush (20). The part body (10) includes a through-hole (16) and a cylindrical flange part (17) provided in the periphery of the through-hole (16). The bush (20) is inserted into the through-hole (16) and the flange part (17). When seen in a cross section including a central axis of the bush (20), the flange part (17) has a height difference between a first part (171) that contacts the bush (20) on one side in a direction perpendicular to the central axis and a second part (172) that contacts the bush (20) on the other side.

    ARM MEMBER AND METHOD FOR MANUFACTURING SAME
    3.
    发明公开
    ARM MEMBER AND METHOD FOR MANUFACTURING SAME 审中-实审

    公开(公告)号：EP4338864A1

    公开(公告)日：2024-03-20

    申请号：EP22807018.1

    申请日：2022-01-27

    申请人： SOMIC MANAGEMENT HOLDINGS INC.

    发明人： HIRAMATSU, Katsuhiro

    IPC分类号： B21D39/00 ,  B60G7/00 ,  B60G7/02 ,  F16C11/06

    摘要： To provide an arm member and a method of manufacturing the arm member capable of ensuring strength in holding a ball part using a swaged part of a housing. An arm member (1) includes a ball joint (2) and an arm part (3) . The ball joint (2) has a ball stud (5) including a ball part (6). The ball joint (2) has a housing (15) including a swaged part (28) and holds the ball part (6) inside the housing (15) using deformation of the swaged part (28) . The arm part (3) has an arm part body (30) made of discontinuous fiber-reinforced resin and continuous with the housing (15) . The arm part (3) has a covering part (31) made of continuous fiber-reinforced resin and covering at least a part of the swaged part (28).

    ROBOTIC VEHICLE AND A SUPPORT ASSEMBLY FOR A WHEEL THEREOF
    4.
    发明公开
    ROBOTIC VEHICLE AND A SUPPORT ASSEMBLY FOR A WHEEL THEREOF 审中-公开

    公开(公告)号：EP4261113A1

    公开(公告)日：2023-10-18

    申请号：EP23167498.7

    申请日：2023-04-12

    申请人： YANDEX SELF DRIVING GROUP LLC

    发明人： ZAVADSKY, Viktor ,  GERASIMOV, Ilya ,  BADANOV, Sergey

    IPC分类号： B62D61/10 ,  B60G3/12 ,  B60G7/00 ,  B60G7/02 ,  B60G11/04 ,  B60G11/10 ,  B60G17/0165 ,  B60G3/14

    摘要： An assembly for a wheel of a robotic vehicle and a method for overcoming an obstacle for said robotic vehicle. The assembly comprises a first arm portion and a second arm portion, the first arm portion being attachable to a chassis of the robotic vehicle at an attachment point and extending forwardly and downwardly relative to the attachment point in a direction of a movement of the robotic vehicle. The second arm portion is pivotably connected with the first arm portion at an arm pivot point and extends forwardly relative to the arm pivot point in the direction of the movement. The wheel is rotatably mounted on one end of the second arm portion opposed to the arm pivot point. A wheel rotation axis being positioned at least as high as the arm pivot point relative to a surface on which the robotic vehicle is positioned.

    TRAIN ARRIERE POUR VEHICULE AUTOMOBILE DU TYPE A DEUX BRAS TIRES LONGITUDINAUX A COMPORTEMENT ELASTIQUE AMELIORE
    7.
    发明公开
    TRAIN ARRIERE POUR VEHICULE AUTOMOBILE DU TYPE A DEUX BRAS TIRES LONGITUDINAUX A COMPORTEMENT ELASTIQUE AMELIORE 审中-公开

    公开(公告)号：EP4094960A1

    公开(公告)日：2022-11-30

    申请号：EP22174879.1

    申请日：2022-05-23

    申请人： Renault s.a.s

    发明人： Rollet, Rémi

    IPC分类号： B60G7/02 ,  B60G21/05

    摘要： L'invention concerne un train arrière (10) de véhicule automobile du type à deux bras tirés longitudinaux (1, 2). Chaque bras tiré présente une extrémité avant (1A, 2A) destinée à être reliée à la caisse du véhicule par une articulation d'axe transversal et un support de fusée (1B, 2B) à une extrémité arrière. Le train arrière comporte deux bras transversaux (3, 4) présentant chacun une extrémité solidaire d'un bras tiré et reliés l'un à l'autre par une liaison pivot (5) d'axe de rotation transversal située en une position médiane transversalement du train arrière, en arrière des extrémités avant des bras tirés et au dessus verticalement d'un axe de rotation du train arrière défini par les extrémités avant des deux bras tirés. Une biellette (6) reliée la liaison pivot (5) à la caisse du véhicule du côté de son extrémité avant (6A), augmentant ainsi la raideur du train arrière.

    INDEPENDENTLY DRIVING WHEEL MODULE AND MOUNTING METHOD THEREOF
    9.
    发明公开
    INDEPENDENTLY DRIVING WHEEL MODULE AND MOUNTING METHOD THEREOF 审中-公开

    公开(公告)号：EP4000970A1

    公开(公告)日：2022-05-25

    申请号：EP21207238.3

    申请日：2021-11-09

    申请人： Hyundai Mobis Co., Ltd.

    发明人： LEE, Tae Heon ,  CHOI, Won Hyok

    IPC分类号： B60G3/20 ,  B60G3/01 ,  B62D17/00 ,  B60G7/00 ,  B60G7/02

    摘要： An independently driving wheel module includes: a base frame (100) including an upper end fixed to a coupling surface of a vehicle body (F), and a rotation part coupled to the upper end of the base frame such that the rotation part is rotatable with respect to the upper end of the base frame; a connection link including a first end integrally coupled to the rotation part, and a second end having a shape extending downward from the first end of the connection link; a driving wheel disposed at a side of the second end of the connection link and coupled to the second end of the connection link; and a rotation plate (800) including an upper and lower surfaces extending obliquely in misaligned directions, the rotation plate (800) being interposed between the base frame (100) and the vehicle body (F) so as to be rotatable with respect to the base frame (100) or the vehicle body (F).