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公开(公告)号：US20210061368A1
公开(公告)日：2021-03-04
申请号：US17010004
申请日：2020-09-02
发明人： Ken SATOH , Keisuke GONDA , Akira HAGA , Takashi NITTA
摘要： In a vehicle body front structure including a dashboard panel (10), a damper housing (18) attached to a front side of the dashboard panel, and a component mounting part reinforcing plate (24) attached to the dashboard panel, a dashboard panel reinforcing plate (40, 48, 50) extends between the attachment part of the dashboard panel for the vehicle body structure member and the attachment part of the dashboard panel for the component mounting part reinforcing plate, and is attached to the dashboard panel. The dashboard panel reinforcing plate is adjacent to or overlaps with the attachment part of the dashboard panel for the vehicle body structure member of the dashboard panel without being attached to the vehicle body structure member, and has a part (40B) attached to or adjacent to the component mounting part reinforcing plate.
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公开(公告)号：US20240270316A1
公开(公告)日：2024-08-15
申请号：US18399685
申请日：2023-12-29
发明人： Yamato SASANO , Takehiro KONDO , Akira HAGA , Takashi NITTA
CPC分类号： B62D21/152 , B62D25/025 , B62D25/14 , B62D27/023
摘要： A vehicle front structure includes: a floor panel, disposed on a lower end side of a vehicle; a side sill, disposed on each side of the floor panel in a vehicle width direction, and extending along a vehicle front-rear direction; a pillar, disposed above the side sill, and extending in a vehicle upper-lower direction; a dash panel, disposed at a front of the side sill and the pillar to be erected upward toward a front from the floor panel, and partitioning a vehicle compartment and a front compartment; and a triangular gusset, bonded to an upper surface of the side sill and a vehicle inner surface of the pillar. The triangular gusset has an inclined surface obliquely extending upward from an inner end of the side sill toward the vehicle inner surface of the pillar. The inclined surface of the triangular gusset is bonded to the dash panel.
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公开(公告)号：US20190168816A1
公开(公告)日：2019-06-06
申请号：US16321989
申请日：2017-06-14
发明人： Takehiro KONDO , Akira HAGA , Akihisa KUDOH
CPC分类号： B62D25/082 , B62D21/09 , B62D25/02 , B62D25/088
摘要： A vehicle body front structure includes: a damper base to which a damper is fixed; a damper housing surrounding the damper base and extending downward along a periphery of the damper base; a front side frame extending in a vehicle front-rear direction and joined to a lower end portion of the damper housing, and a reinforcing member connecting the damper base to the front side frame in a vertical direction. The reinforcing member has a vertically elongated shape with a hat-shaped cross section and has a joint flange corresponding to a periphery portion of the cross section. The joint flange is joined to a side surface of the damper housing. The damper housing and the reinforcing member define a closed cross section whose cross-sectional area increases in a downward direction. The joint flange has an upper end portion joined to an upper surface of the damper base and has a lower end portion joined to an upper surface and a side surface of the front side frame.
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公开(公告)号：US20190185061A1
公开(公告)日：2019-06-20
申请号：US16322204
申请日：2017-07-05
发明人： Akira HAGA , Tomohito KAMADA
CPC分类号： B62D21/155 , B62D21/02 , B62D21/15 , B62D25/08 , B62D25/20
摘要： A vehicle body structure includes: a hollow frame that presents a substantially rectangular closed cross section and has a brittle section in the center part in the length direction of one wall section; and an energy-absorbing member facing the brittle section with a gap therebetween and attached to another wall section that faces the one wall section in the closed cross section of the hollow frame. The energy-absorbing member has a first wall section and a second wall section erectly provided from the other wall section toward the one wall section, and a third wall section connecting the tip end part of the first wall section and the tip end part of the second wall section. The third wall section faces the brittle section with a gap therebetween.
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公开(公告)号：US20190023324A1
公开(公告)日：2019-01-24
申请号：US16039695
申请日：2018-07-19
发明人： Takayuki SEKIYA , Akira HAGA , Katsuya FUJIMORI , Tomoo WATANABE
摘要： A vehicle body front structure includes paired left and right front side frames extending in a vehicle front-rear direction and a crossmember that extends in a vehicle width direction and is suspended between the paired left and right front side frames. The front side frames respectively have side frame bend portions at rear portions thereof, the side frame bend portions bending inward in the vehicle width direction, and at least one of end portions of the crossmember in the vehicle width direction is connected to a corresponding one of the side frame bend portions.
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公开(公告)号：US20240286682A1
公开(公告)日：2024-08-29
申请号：US18584004
申请日：2024-02-22
发明人： Masahiro ABIKO , Ken SATOH , Takehiro KONDO , Akira HAGA , Yuya KAWANO
CPC分类号： B62D21/155 , B62D21/03
摘要： A vehicle body structure is provided with a pair of side frames extending along a front-rear direction and each having a tube shape, a cross member extending along a vehicle width direction and connecting the side frames to each other; and a subframe located below the side frames and fixed to the side frames via fixing points set in the respective side frames. Portions of the cross member fixed to the side frames are arranged to at least partially overlap with portions of the subframe fixed to the side frames in a vertical direction.
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公开(公告)号：US20190233016A1
公开(公告)日：2019-08-01
申请号：US16312184
申请日：2017-06-22
发明人： Kiyohiko MATSUOKA , Tomohito KAMADA , Akira HAGA
摘要： A vehicle body front part structure includes: a pair of left and right front side frames extending in the vehicle front-rear direction; and a front bulkhead connected to front ends of the front side frames. The front bulkhead includes: a pair of upper and lower lateral members extending in the left-right direction; and a pair of left and right vertical members extending in the up-down direction so as to connect ends on the outer sides in the vehicle width direction of the lateral members to each other. A forward extension part extending toward the front of the vehicle is provided at a lower end of the vertical member. A first load transmission member located on a more outer side in the vehicle width direction than the front side frame is fixed to the forward extension part.
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公开(公告)号：US20190225279A1
公开(公告)日：2019-07-25
申请号：US16311793
申请日：2017-06-22
摘要： Provided is a vehicle body front part structure including: a pair of left and right front side frames extending in a vehicle front-rear direction; and a front bulkhead connected to front end portions of the front side frames, wherein the front bulkhead includes a pair of upper and lower lateral frame parts extending in a left-right direction, and a pair of left and right vertical frame parts extending in an upper-lower direction to connect vehicle-width-direction outer end portions of the lateral frame parts.
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公开(公告)号：US20240270321A1
公开(公告)日：2024-08-15
申请号：US18403728
申请日：2024-01-04
发明人： Yamato SASANO , Takehiro KONDO , Akira HAGA , Yuya KAWANO , Ken SATOH , Masahiro ABIKO
CPC分类号： B62D25/145 , B62D25/025 , B62D25/2018
摘要： A vehicle front structure includes: a floor panel; a dash panel including a curved part curved toward the floor panel at a lower part of the dash panel; a front frame, disposed on a vehicle inner side of the dash panel, and extending along the dash panel to the floor panel; a cross member, disposed on the vehicle inner side of the dash panel, and extending downward from the front frame toward an outer side; and a stiffener, disposed on a vehicle outer side of the dash panel, and sandwiching, together with the cross member, the dash panel. The cross member and the stiffener are each provided with corresponding upper and lower cross-sectional parts configured as closed cross-sectional surfaces by using lid-like structures. In the dash panel, the lower cross-sectional parts are formed at the curved part, and the upper cross-sectional parts are formed higher than the lower cross-sectional parts.
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公开(公告)号：US20180370572A1
公开(公告)日：2018-12-27
申请号：US16016902
申请日：2018-06-25
发明人： Takayuki SEKIYA , Akira HAGA
摘要： Included are a pair of left and right front side frames extending in a vehicle front-rear direction, and each including an inner side frame on an inner side and an outer side frame on an outer side; and a gusset member arranged on a vehicle width direction outer side of a vehicle front-side end portion of each front side frame, and including an inclination portion which inclines such that, in its plan view, becomes closer to the front side frame toward a vehicle rear. A vehicle front-side end portion of the outer side frame includes a width widening portion which becomes wider outward in a vehicle width direction. The gusset member includes a fixation portion which is vertically fixed to the width widening portion.
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