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公开(公告)号：US12077115B2
公开(公告)日：2024-09-03
申请号：US17730734
申请日：2022-04-27
申请人： KUBOTA CORPORATION
发明人： Yuta Horibe , Min Sung Kim , Douglas Swartz
CPC分类号： B60R19/26 , B60K13/04 , B60Y2200/223
摘要： A work machine includes: a body including: a body frame; an exhaust gas cleaning device disposed at a back portion of the body; and a bumper disposed at a back portion of the body and extending backward, wherein the exhaust gas cleaning device has a back end backward of a back end of the body frame, and the bumper has (i) a back end backward of the back end of the exhaust gas cleaning device and (ii) an upper end below an upper end of the body frame.
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2.发明公开公开(公告)号：US20230219514A1
公开(公告)日：2023-07-13
申请号：US18000994
申请日：2021-07-08
发明人： Jochen WIEDEMANN , Thomas SCHMID , Tim KLEINDICK , Jambolka BRAUNER , Joerg HOETZ , Patrick BOEHLER
CPC分类号： B60R19/26 , B60R19/03 , B60R2019/247
摘要： A crash management system (1) for a front or rear part of a vehicle having a longitudinal direction X, a transverse direction Y perpendicular to the longitudinal direction X and a vertical direction Z perpendicular to the longitudinal direction X and to the transverse direction Y, said crash management system (1) having a crash management system length (LC) along the Y direction and comprising: a cross beam (2) having a cross beam length (LB) along the Y direction, at least one additional element (3) having an outer face (36) and an inner face (50), wherein the additional element has at least one wall (38) which is connected to said cross beam (2), at least one absorber (4) having an outer face and/or an inner face, characterized in that said cross beam length (LB) is smaller than said crash management system length (LC), said cross beam (2) is connected to said absorber (4) through said additional element (3).
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公开(公告)号：US11667331B2
公开(公告)日：2023-06-06
申请号：US17199465
申请日：2021-03-12
发明人： Atsushi Hasegawa , Keiichiro Tsuji , Koji Yoshikawa , Takayuki Fujii , Yusuke Miura , Tomohiro Shimizu , Yumi Saito
CPC分类号： B62D21/152 , B62D25/08 , B60R19/26
摘要： A vehicle body including side is provided. The vehicle body includes left and right side frames that extend in a vehicle body forward-rearward direction and support a collision load acting from the front or the rear, and a coupling member that is joined to open ends of the side frames and restricts displacement between the open ends in a direction in which the open ends are away from each other. The side frame has a plurality of low-strength sections disposed with high-strength sections interposed therebetween in the vehicle body forward-rearward direction and having a lower strength than the high-strength sections in the vehicle body forward-rearward direction. The low-strength section closer to the open end has a lower strength in the forward-rearward direction.
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公开(公告)号：US10940816B2
公开(公告)日：2021-03-09
申请号：US16295458
申请日：2019-03-07
发明人： Subhransu Sekhar Mohapatra , Krishna Kishore Gumpina , Somasekhar Bobba , Arunachala Parameshwara , Venkatesha Narayanaswamy
摘要： A rail extension, comprising: a base extending from an end of the rail extension, wherein the base includes vehicle rail attachments configured to attach to a vehicle rail; a front member configured for attachment to a bumper beam; a body extending from the base to the front member; wherein the body comprises reinforcing members; wherein the body comprises a first polymeric material; wherein the reinforcing members comprise a second polymeric material.
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公开(公告)号：US10894522B2
公开(公告)日：2021-01-19
申请号：US16426938
申请日：2019-05-30
申请人： King Chan
发明人： King Chan , Chen Yuet Chan
摘要： A magnetic collision damping device for vehicles is disclosed, in one embodiment of which a first trough 3 and a second trough 4 are slidably connected to a vehicle frame, and electromagnets 7, 8 whose like poles are arranged to face each other are fixed inside the first trough 3 and the second trough 4. This invention can prevent the electromagnets from being damaged when being subject to an impact, and can demonstrate its collision damping function regardless of whether a collision force comes from a vehicle front or a vehicle rear. All electromagnets are arranged close to the vehicle rear, effectively protecting the safety of passengers.
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公开(公告)号：US10850774B2
公开(公告)日：2020-12-01
申请号：US16189217
申请日：2018-11-13
申请人： Dura Operating, LLC
摘要： A side rail assembly connected to a battery tray in a motor vehicle includes a side impact rail having a first portion with a first strength, a second portion with a second strength, the second portion spaced apart from the first portion, and a third portion with a third strength, the third portion connected to the first portion and the second portion. The third strength is greater than the first strength and is greater than the second strength.
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公开(公告)号：US10676114B2
公开(公告)日：2020-06-09
申请号：US15580505
申请日：2016-06-07
发明人： Atsushi Sano , Naoaki Kawakami , Naohiro Yoshida , Shinichiro Hata , Seiichiro Yagi , Masayuki Tomizawa
摘要： A collision energy absorbing device of a railcar includes: at least one outside plate constituting an outer tube having an axis extending in a car longitudinal direction; and at least one partition plate extending in the car longitudinal direction in an internal space surrounded by the at least one outside plate, the at least one partition plate fixed to the at least one outside plate and dividing the internal space. An end portion of the partition plate which portion is located at an end in a direction perpendicular to the axis is sandwiched by the at least one outside plate and constitutes a part of the outer tube.
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公开(公告)号：US10518705B2
公开(公告)日：2019-12-31
申请号：US16117596
申请日：2018-08-30
摘要： A bracket adapted to attach a running board to a rocker of a vehicle includes a body having a plurality of running board deflection-inducing portions. The body may include a torsional buckling-inducing portion comprising a rocker mounting portion defining an included angle to a vehicle y-axis and to a vehicle x-axis when mounted to the rocker. The body may further include a rotational moment-inducing portion comprising a stepped segment interposed between the rocker mounting portion and a running board-carrying portion. The rotational moment-inducing portion may further include a rocker mounting tab disposed adjacent to the stepped segment and a flange disposed at an interface of the stepped segment and the running board-carrying portion.
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公开(公告)号：US10471926B2
公开(公告)日：2019-11-12
申请号：US15813537
申请日：2017-11-15
发明人： Klaus Feeser , Tobias Hegedusch , James Horn
摘要： A vehicle front structure (1) for a motor vehicle with a safety system (2) having a pressure tube (3) for detecting a pedestrian impact on a front region (11) of the motor vehicle, and with a cross member (4) extending transversely with respect to a longitudinal direction of the motor vehicle. The pressure tube (3) is arranged above the cross member (4), and therefore the pedestrian impact is detectable in a load plane (5) above a load plane (15) defined by the cross member (4).
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公开(公告)号：US20190225270A1
公开(公告)日：2019-07-25
申请号：US15876551
申请日：2018-01-22
摘要： A frame assembly for a vehicle can include a main frame assembly defining a passenger compartment, and a front frame assembly. The front frame assembly can include a pair of front frame members extending upwardly, and a pair of intermediate frame members spaced apart from each other in the transverse direction of the vehicle. Each of the intermediate frame members can be connected to a respective one of the front frame members. Each of the intermediate frame members also can be connected to a cross member of the main frame assembly, and can include a bend such that each of the intermediate frame members buckles in the longitudinal direction of the vehicle if a load or kinetic energy applied to each of the intermediate frame members in the longitudinal direction of the vehicle exceeds a predetermined threshold.
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