公开(公告)号：US20240300582A1

公开(公告)日：2024-09-12

申请号：US18407341

申请日：2024-01-08

Applicant: Honda Motor Co., Ltd.

Inventor： Hitomi YAMADA ,  Atsushi HASEGAWA ,  Ryotaro TAKEUCHI ,  Yasuhisa EGAWA ,  Yoshihiro FUJIMURA

IPC: B62D21/15 ,  B62D25/02 ,  B62D25/04 ,  B62D25/20

CPC classification number: B62D21/157 ,  B62D25/025 ,  B62D25/04 ,  B62D25/2036

Abstract: A vehicle side structure includes: a side sill, disposed on two sides of a floor panel in a vehicle width direction, and extending along a vehicle front-rear direction; a pillar, extending upward from the side sill in a vehicle up-down direction, and including a pillar outer member disposed on an outer side in the vehicle width direction; an inner component, joined to an upper surface of the side sill and a vehicle inner side surface of the pillar outer member; and a bracket, disposed on an upper portion of a vehicle inner side surface of the side sill, and connected to the inner component. A lower portion of the pillar outer member is formed with a fragile portion, and an upper end of the inner component is connected below an upper end of the fragile portion.

公开(公告)号：US20220314756A1

公开(公告)日：2022-10-06

申请号：US17681725

申请日：2022-02-26

Applicant: HONDA MOTOR CO., LTD.

Inventor： Atsushi HASEGAWA ,  Yoshihiro FUJIMURA ,  Yasuhisa EGAWA ,  Takuro NISHIDA ,  Yumi Saito

IPC: B60J5/04

Abstract: A vehicle door structure includes: a horizontal beam arranged inside a door of a vehicle to extend in a vehicle front-rear direction; and a vertical beam arranged inside the door to extend in a vehicle up-down direction, wherein a vehicle front-side end and a vehicle rear-side end of the horizontal beam are each fixed to a door frame, and the vertical beam is fixed in a cantilever fashion to an intermediate portion of the horizontal beam in an axial direction thereof.

公开(公告)号：US20210291908A1

公开(公告)日：2021-09-23

申请号：US17198288

申请日：2021-03-11

Applicant: Honda Motor Co., Ltd.

Inventor： Atsushi HASEGAWA ,  Keiichiro TSUJI ,  Takayuki FUJII ,  Norikazu MATSUURA ,  Yusuke MIURA ,  Tomohiro Shimizu

IPC: B62D21/15 ,  B60R19/18

Abstract: The vehicle body includes: a pair of left and right rear side members extending in a front-rear direction of the vehicle body, and a rear bumper beam which extends in a left-right direction of the vehicle body to be coupled to each rear side member at both ends, and bulges rearward toward a center of the left-right direction. The rear bumper beam has an intermediate body extending in the left-right direction at the center of the left-right direction, and inclined bodies which are displaced forward as expanding to the left and right toward the respectively corresponding rear side member from both ends of the intermediate body. A rearward surface of the intermediate body includes a vertical surface, and an inclined surface which is continuous from at least either an upper end or a lower end of the vertical surface and is displaced forward as separating from the vertical surface.

公开(公告)号：US20220314755A1

公开(公告)日：2022-10-06

申请号：US17682273

申请日：2022-02-28

Applicant: HONDA MOTOR CO., LTD.

Inventor： Atsushi HASEGAWA ,  Yoshihiro FUJIMURA ,  Yasuhisa EGAWA ,  Yumi Saito

IPC: B60J5/04

Abstract: A door beam structure includes a door beam attached to a side door so as to extend along a longitudinal axis of a vehicle. The door beam has a curved shape extending outwardly along a transverse axis of the vehicle and is spaced apart from a door skin in an inward direction along the transverse axis as the door beam extends to opposite end portions, along the longitudinal axis, of the door beam. The door beam includes a first end portion located in a frontward direction along the longitudinal axis, the first end portion being opposite to a center pillar. The first end portion is provided with a crush box.

公开(公告)号：US20230312003A1

公开(公告)日：2023-10-05

申请号：US18170489

申请日：2023-02-16

Applicant: Honda Motor Co., Ltd.

Inventor： Atsushi HASEGAWA ,  Hitomi Yamada ,  Ryotaro Takeuchi

IPC: B62D25/02 ,  B60J5/04

CPC classification number: B62D25/025 ,  B60J5/0425

Abstract: The invention provides a side structure of a vehicle body, which realizes a pillar structure that can efficiently absorb the collision energy in the event of a side collision with a simple configuration to be capable of effectively increasing the vehicle body support rigidity in the event of a vehicle side collision. The side structure of the vehicle body includes a reinforcing member (75) joined to the upper surface of an outer sill (19b) of a side sill (19) on the inner side of an outer pillar (72) of a center pillar (70) in the vehicle width direction; and a bracket (85) for attaching a seat belt retractor (81) to the side sill (19). The bracket (85) is fixed to and interposed between a surface of the reinforcing member (75) on the inner side in the vehicle width direction and the upper surface of an inner sill (19a).

公开(公告)号：US20230312002A1

公开(公告)日：2023-10-05

申请号：US18170479

申请日：2023-02-16

Applicant: Honda Motor Co., Ltd.

Inventor： Atsushi HASEGAWA ,  Hitomi YAMADA ,  Yumi SAITO

IPC: B62D25/02

CPC classification number: B62D25/025

Abstract: A side sill of a vehicle includes an inner panel, an outer panel, and a reinforcing member arranged within a closed section formed by joining the inner panel and the outer panel. The reinforcing member includes a first reinforcing member joined to the inner panel and a second reinforcing member joined to the outer panel. The first reinforcing member and the second reinforcing member are arranged side by side so as to face each other in a vehicle width direction.

公开(公告)号：US20200086816A1

公开(公告)日：2020-03-19

申请号：US16572924

申请日：2019-09-17

Applicant: HONDA MOTOR CO., LTD.

Inventor： Atsushi HASEGAWA ,  Keiichiro TSUJI ,  Yusuke MIURA ,  Ryota YAMANE

IPC: B60R19/34 ,  B62D21/15 ,  B60R19/18

Abstract: A vehicle body structure includes a pair of side members (4) extending in a fore and aft direction on either side of a vehicle body, each side member having a hollow structure defining a hollow interior (28), and provided with a vertical outboard wall (27), a bumper beam (3) extending laterally along fore and aft ends of the side members, and curved so as to be convex on a side thereof facing away from the vehicle body, and a pair of extension members (5) each connected to a corresponding end part of the bumper beam and partly received in the hollow interior of the corresponding side member, a pair of cushioning members (72, 91, 101, 111, 123, 131) are each interposed between the corresponding extension member and the vertical outboard wall of the corresponding side member, each cushioning member being deformable in a lateral direction of the vehicle body.

公开(公告)号：US20180170435A1

公开(公告)日：2018-06-21

申请号：US15880464

申请日：2018-01-25

Applicant: AUTOTECH ENGINEERING, A.l.E. ,  HONDA MOTOR CO., LTD.

Inventor： Christophe CAZES ,  Gregory GATARD ,  Martin JONSSON ,  Atsushi HASEGAWA ,  Yusuke MIURA

IPC: B62D21/15 ,  B21D22/20 ,  C21D11/00 ,  C21D9/00 ,  B62D29/00 ,  B21D22/02 ,  B21D53/88 ,  B21D47/00 ,  B21D35/00 ,  C21D1/673

CPC classification number: B62D21/15 ,  B21D22/022 ,  B21D22/208 ,  B21D35/005 ,  B21D47/00 ,  B21D53/88 ,  B62D21/152 ,  B62D29/007 ,  C21D1/673 ,  C21D9/0068 ,  C21D11/00 ,  C21D2221/00

Abstract: A metal piece having at least two areas of lower mechanical strength than the body of the piece, said pieces being respectively arranged on one side and the other of a longitudinal central section (PM) of said piece and alternatively located in two locations separated longitudinally along the piece, the areas of lower mechanical strength than the body of the piece being formed by local control of the stamping temperature during a stamping process of the piece, notably a process comprising steps including heating the piece to a temperature range suitable for obtaining an austenitic stage, then stamping this piece in a stamping tool suitable for defining different temperatures in the different areas of the stamped piece, for example by virtue of the voids formed in the stamping tool or by local reheating of the stamping tool.

公开(公告)号：US20230312005A1

公开(公告)日：2023-10-05

申请号：US18176484

申请日：2023-03-01

Applicant: Honda Motor Co., Ltd.

Inventor： Atsushi HASEGAWA ,  Hitomi YAMADA ,  Yumi Saito

IPC: B62D25/02 ,  B62D25/20

CPC classification number: B62D25/025 ,  B62D25/2036

Abstract: A side sill structure for a vehicle is provided. A side sill includes an inner panel, an outer panel, and a reinforcing member. The reinforcing member is arranged in a closed cross section formed by joining the inner panel and the outer panel. The reinforcing member includes a first reinforcing member arranged on an upper side in the side sill and a second reinforcing member arranged below the first reinforcing member.

公开(公告)号：US20230312004A1

公开(公告)日：2023-10-05

申请号：US18176482

申请日：2023-03-01

Applicant: Honda Motor Co., Ltd.

Inventor： Atsushi HASEGAWA ,  Hitomi Yamada ,  Yumi Saito

IPC: B62D25/02

CPC classification number: B62D25/025 ,  B62D27/00

Abstract: A side sill 3 includes an inner panel 12, an outer panel 13, and a reinforcement member 11 arranged in a closed section formed by bonding the inner panel 12 and the outer panel 13. The reinforcement member 11 includes a first reinforcement member 26 bonded to the outer panel 13 and a second reinforcement member 27 bonded to the inner panel 12. The first reinforcement member 26 includes a concave part 28. The second reinforcement member 27 is disposed so that at least a portion of the second reinforcement member enters the concave part 28.