Structural member, vehicle-body structure and bumper reinforcement

    公开(公告)号:US10773669B2

    公开(公告)日:2020-09-15

    申请号:US16611310

    申请日:2018-04-27

    发明人: Satoshi Hirose

    摘要: A structural member (10) includes a closed-cross-section structure having a hat member (1) and a closing plate (2), and a reinforcing member (supplementary strengthening member (“SSM”)) (4). The hat member (1) includes two side wails (11 and 12), each of which includes a high-strength portion (11A, 12A) with a yield strength not lower than 500 MFa and low-strength portions (11B, 12B) with a yield strength of 60 to 85% of the yield strength of the high-strength portion. As determined along the direction of extension of the ridges (123) of the hat member, both ends of the reinforcing member (4) overlap the high-strength portions (11A and 12B) of the side walls (11 and 12). Adjacent to at least one of both ends of the reinforcing member (4), the border between the high-strength portions (11A and 12A) and the low-strength portions (11B and 12B) is positioned in a region starting at a position 1/3, and ending at a position 3/2, of the height (H) of the side wall (11) distant from that end of the reinforcing member (4) as determined along the direction of extension of the ridges (123) away from the reinforcing member (4).

    Work vehicle with accommodation for air conditioner in rear beam of cabin frame

    公开(公告)号:US10766335B2

    公开(公告)日:2020-09-08

    申请号:US15409053

    申请日:2017-01-18

    申请人: Yanmar Co. Ltd.

    发明人: Masakazu Komatsu

    摘要: A work vehicle includes a cabin to cover an operator's seat on a traveling body. A cabin frame that constitutes a framework of the cabin includes a pair of left and right front pillars, a pair of left and right rear pillars, a front beam, a rear beam, and side beams. The front beam couples upper end portions of the front pillars to each other. The rear beam couples upper end portions of the rear pillars to each other. Each of the side beams couples to each other upper end portions of each of the front pillars and each of the rear pillars that stand at a front and rear. The rear beam is formed to have a U-shaped cross-section by presswork of a metal plate material.

    VEHICLE REAR BODY STRUCTURE
    85.
    发明申请

    公开(公告)号:US20200269926A1

    公开(公告)日:2020-08-27

    申请号:US16789430

    申请日:2020-02-13

    摘要: The present disclosure relates to a vehicle rear body structure in which a meeting section is constructed at an upper corner of a rear gate opening that is opened rearward in a body rear portion, and in the meeting section, a roof side rail that extends in a vehicle longitudinal direction in a body side portion and a rear header that extends in a vehicle width direction in the body rear portion meet. The vehicle rear body structure that improves rigidity of the body rear portion while suppressing relative displacement between the rear header and the roof side rail.

    Trailer house
    86.
    发明授权

    公开(公告)号:US10752152B2

    公开(公告)日:2020-08-25

    申请号:US16303452

    申请日:2017-05-19

    发明人: Hideyo Harada

    摘要: [Problem] To provide a trailer house the roof of which can be effectively used as a rooftop deck, which trailer house has improved habitability, and which trailer house can satisfy a user's taste to a high level. [Solution] This trailer house is provided with: a dwelling structure provided with a wall body and a roof body positioned on the wall body and fixed to the wall body; and a support structure provided with wheels and a frame body integrated with the dwelling structure. The trailer house is towed to a destination by an automobile, and fixed at the destination to be used, and is characterized in that the roof body is provided with: a planar rooftop deck utilized part; a surrounding part that is positioned outward the peripheral edge of the rooftop deck utilized part; and an entrance for entering or exiting the rooftop deck utilized part from/to the inside of the dwelling structure.

    Vehicle roof structure
    88.
    发明授权

    公开(公告)号:US10723388B2

    公开(公告)日:2020-07-28

    申请号:US16181836

    申请日:2018-11-06

    发明人: Christopher Hinz

    摘要: A vehicle roof structure is provided that includes a vehicle body and a roof. The vehicle body comprises a first material, and the roof comprises a second material that is different than the first material. The roof includes a flange. An insert is positioned between the vehicle body and the roof to maintain a gap between the vehicle body and the flange.

    Vehicle side section structure
    89.
    发明授权

    公开(公告)号:US10723386B2

    公开(公告)日:2020-07-28

    申请号:US16034956

    申请日:2018-07-13

    摘要: There is provided a vehicle side section structure including: a plurality of framework members that are disposed in a vehicle side section and that have closed cross-sections; side outer panels that are molded independently from the framework members, and that cover the framework members from a vehicle width direction outer side; a door opening configured by the plurality of the framework members; a side door that is provided at the door opening so as to be capable of opening and closing; and a sealing member that plugs a gap between the door opening and the side door; the side outer panels surrounding the door opening, and being configured from a plurality of panels including an opening panel that bears elastic force from the sealing member when the side door is in a closed state.