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1. 发明申请

US20180281870A1 VEHICULAR TRUNK LID PANEL 审中-公开
公开(公告)号：US20180281870A1
公开(公告)日：2018-10-04
申请号：US15928201
申请日：2018-03-22
申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
发明人： Masatoshi YOSHIDA
IPC分类号： B62D25/10 , B62D25/12 , B62D27/02 , B62D29/00
CPC分类号： B62D25/105 , B62D25/12 , B62D27/026 , B62D29/008
摘要： A vehicular trunk lid panel includes an inner panel that includes an inner upper surface section and an inner rear surface section, an outer panel that includes an outer upper surface section and an outer rear surface section, and a plurality of adhesive members, in which the inner upper surface section includes a plurality of beads, each bead includes a support section that supports the adhesive members, each adhesive member is arranged on the support section so as to be arrayed intermittently along a predetermined direction, and a support section interval between the support sections adjacent to each other with respect to a crossing direction is smaller than an adhesive member interval between the adhesive members adjacent to each other on each of the support sections.

2. 发明申请

US20230102985A1 SEAT BACK FRAME FOR AUTOMOBILE 有权
公开(公告)号：US20230102985A1
公开(公告)日：2023-03-30
申请号：US17930496
申请日：2022-09-08
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
发明人： Masatoshi YOSHIDA
IPC分类号： B60N2/68
摘要： A seat back frame for automobile includes a first side frame and a second side frame that are arranged apart from each other in a vehicle width direction, an upper frame that connects an upper end portion of the first side frame and an upper end portion of the second side frame, and an upper bracket that is attached to the upper end portion of the first side frame and guides a seat belt. The first side frame includes a columnar member made of an aluminum alloy extruded material and having a closed cross-section portion in a cross-section perpendicular to a vehicle vertical direction, and a plate-shaped reinforcing member made of high-tension steel, joined to the columnar member, and extending to a vehicle rear side of the columnar member.

3. 发明申请

US20220063731A1 VEHICLE BODY STRUCTURE 有权
公开(公告)号：US20220063731A1
公开(公告)日：2022-03-03
申请号：US17299089
申请日：2020-01-07
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
发明人： Shota TSUBAKI , Kenichi WATANABE , Kazuya YASUI , Masatoshi YOSHIDA
IPC分类号： B62D25/20 , B62D25/02 , B60K1/04
摘要： A vehicle body structure includes a battery disposed in a lower central part of a vehicle body, a hollow side sill extending in a vehicle front-rear direction and disposed outside the battery in a vehicle width direction, and a reinforcing member configuring at least a part of a continuous tubular structure formed inside the side sill. The continuous tubular structure has a shape in which a plurality of octagons are continuously arranged as viewed from the vehicle width direction.

4. 发明申请

US20170158163A1 VEHICLE HOOD 审中-公开
公开(公告)号：US20170158163A1
公开(公告)日：2017-06-08
申请号：US15346012
申请日：2016-11-08
申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
发明人： Masatoshi YOSHIDA , Hiroko KASHIMA
IPC分类号： B60R21/34 , B62D25/12
CPC分类号： B60R21/34 , B60R2021/343 , B62D25/105 , B62D25/12 , B62D29/008
摘要： There is provided a vehicle hood capable of decreasing a HIC score at each side in a breadth direction. A vehicle hood includes an outer panel and an inner panel, in which the inner panel includes a bead bottom and a plurality of beads; the bead bottom includes an outermost bottom that is located on an outermost side in a breadth direction and has a shape extending in a longitudinal direction, and an inner bottom that is located inside the outermost bottom and has a shape extending in the longitudinal direction; the beads include a lateral bead having a shape extending in the longitudinal direction between the outermost bottom and the inner bottom; and the lateral bead includes an outermost vertical wall, an inner vertical wall, and an outermost opposing part.

5. 发明申请

US20150291123A1 VEHICLE HOOD 有权
标题翻译：车身
公开(公告)号：US20150291123A1
公开(公告)日：2015-10-15
申请号：US14678387
申请日：2015-04-03
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (Kobe Steel, Ltd.)
发明人： Masatoshi YOSHIDA , Hideki ISHITOBI , Koji OISHI , Tsuyoshi YAMAZAKI , Masao KOBORI
IPC分类号： B60R21/34 , B62D29/00 , B62D25/12
CPC分类号： B62D29/008 , B60R2021/343 , B62D25/105
摘要： An inner panel of a vehicle hood has a 0.2% proof stress of 70 MPa or more and 120 MPa or less after assembling of the inner panel and completion of bake coating. An outer panel has a 0.2% proof stress of 150 MPa or more. The outer panel is made of JIS 5000 or 6000 series aluminum alloy plate material, and the inner panel is made of a JIS 3000 series aluminum alloy plate material. The inner panel has hat-shaped main beads arranged in a center portion. An elongation amount (L−L0)/L0 determined by cross-section line length L of a concave or convex portion of the main bead projected from the surface of the center portion and a line length L0 of a line segment linearly connecting ends of the portion is 0.4 δ to 0.6 δ to a breaking elongation δ in uniaxial tensile deformation.
摘要翻译：车内罩的内面板在组装内面板之后具有70MPa以上且0.2MPa以下的0.2％的挠曲应力，完成了烘烤涂布。外板的0.2％屈服应力为150MPa以上。外板由JIS 5000或6000系列铝合金板材制成，内板由JIS 3000系列铝合金板材制成。内板具有设置在中心部分的帽形主珠。从中心部分的表面突出的主珠粒的凹部或凸部的横截面线长度L确定的伸长量（L-L0）/ L0和线性连接端部的线段的线长度L0 部分为单轴拉伸变形时的断裂伸长率δ的δδ至0.6δ。

6. 发明申请

US20230101408A1 SEAT BACK FRAME FOR AUTOMOBILE 有权
公开(公告)号：US20230101408A1
公开(公告)日：2023-03-30
申请号：US17935474
申请日：2022-09-26
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
发明人： Masatoshi YOSHIDA
IPC分类号： B60N2/68
摘要： A seat back frame for automobile includes a first side frame and a second side frame that are arranged apart from each other in a vehicle width direction, an upper frame that connects an upper end portion of the first side frame and an upper end portion of the second side frame, and an upper bracket that is attached to the upper end portion of the first side frame and guides a seat belt. The first side frame includes a columnar member made of an aluminum alloy extruded material and having a closed cross-section portion in a cross-section perpendicular to a vehicle vertical direction, and a plate-shaped reinforcing member made of high-tension steel, joined to the columnar member, and extending to a vehicle rear side of the columnar member.

7. 发明申请

US20200369129A1 ALUMINUM ALLOY DOOR BEAM 审中-公开
公开(公告)号：US20200369129A1
公开(公告)日：2020-11-26
申请号：US16838071
申请日：2020-04-02
申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
发明人： Masatoshi YOSHIDA , Takahiro SHIKAMA
IPC分类号： B60J5/04 , C22C21/10
摘要： A door beam including an aluminum alloy extruded material of a closed section structure having a welded part along the longitudinal direction, webs and an outer flange are inhibited from buckling and further the welded part in the outer flange is inhibited from breaking at the time of collision. In a cross section of an aluminum alloy extruded material perpendicular to the extrusion direction, each of the webs includes an outer part connected to the outer flange and an inner part connected to an inner flange and the thickness of the outer part is larger than the thickness of the inner part. Each of the outer parts is positioned in a region outside a cross section center of the aluminum alloy extruded material in the vehicle body width direction.

8. 发明申请

US20200023907A1 STRUCTURE FOR FRONT PART OF VEHICLE 审中-公开
公开(公告)号：US20200023907A1
公开(公告)日：2020-01-23
申请号：US16495788
申请日：2018-03-09
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) , MAZDA MOTOR CORPORATION
发明人： Masatoshi YOSHIDA , Tadashi YAMAZAKI , Ryotaro HIRATA
IPC分类号： B62D25/08 , B62D25/14
摘要： Provided is a structure for a front part of a vehicle, including a vehicle main body, a pair of suspension support portions, and a cowl member connected to the pair of suspension support portions. The cowl member has: an inner part connection portion which has a shape extending continuously in a vehicle width direction between the pair of suspension support portions and which interconnects respective inner parts of the pair of suspension support portions in the vehicle width direction; and a water drain portion which is provided backward of the inner part connection portion in a front-rear direction of the vehicle and drains water toward a side part of the vehicle in the vehicle width direction. The inner part connection portion has a thickness larger than a thickness of the water drain portion.

9. 发明申请

US20190389286A1 DOOR BEAM 审中-公开
公开(公告)号：US20190389286A1
公开(公告)日：2019-12-26
申请号：US16561659
申请日：2019-09-05
申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
发明人： Masatoshi YOSHIDA , Takahiro SHIKAMA
IPC分类号： B60J5/04 , C22C21/10
摘要： A door beam includes an aluminum alloy extrusion body extended in a longitudinal direction and having a pair of webs and a pair of flanges to be positioned on an inner side and an outer side in a width direction of a vehicle body. The pair of webs connect the pair of flanges at joint portions of each of the pair of webs such that the pair of webs and the pair of flanges form a closed cross section in a direction perpendicular to the longitudinal direction, and the pair of webs do not have a welded portion.

10. 发明申请

US20160280279A1 VEHICLE HOOD STRUCTURE 有权
标题翻译：车身结构
公开(公告)号：US20160280279A1
公开(公告)日：2016-09-29
申请号：US15071871
申请日：2016-03-16
申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
发明人： Masatoshi YOSHIDA , Hiroko KASHIMA
IPC分类号： B62D25/12
CPC分类号： B62D25/12
摘要： A vehicle hood structure includes a hood outer panel and a hood inner panel. The hood outer panel includes at least one character line extending substantially in a vehicle front-rear direction. The character line intersects a central line that extends in a vehicle width direction and that passes through a central point where a center of the hood outer panel in the vehicle front-rear direction and a center of the hood outer panel in the vehicle width direction are superposed on each other. The character line intersects the central line at an intersection point positioned within a region extending from the central point by 300 mm or less in the vehicle width direction.
摘要翻译：车辆罩结构包括发动机罩外板和发动机罩内板。发动机罩外板包括基本上沿车辆前后方向延伸的至少一个字符线。字符线与沿车宽方向延伸的中心线相交，并且穿过车辆前后方向的发动机罩外板的中心和车宽方向的发动机罩外板的中心的中心点为相互叠加字符线在位于从车辆宽度方向从中心点延伸300mm以下的区域的交点处与中心线相交。

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