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公开(公告)号：US10300873B2
公开(公告)日：2019-05-28
申请号：US15514594
申请日：2015-11-25
摘要： An energy absorber for a vehicle, comprising: a continuous beam to extend across a width of vehicle, the beam defining a plurality of inward facing cavities in a center section, with adjacent inward facing cavities separated from one another by an inward facing rib, and at each end portion a plurality of outward facing cavities, with adjacent outward facing cavities separated from one another by an outward facing rib, wherein the center section includes a panel that is continuous on its outward side, and that forms a relative bottom of each of the plurality of inward facing cavities with its inward face.
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公开(公告)号：US09434334B2
公开(公告)日：2016-09-06
申请号：US14731436
申请日：2015-06-05
CPC分类号： B60R19/18 , B60R19/03 , B60R19/34 , B60R2019/1853 , B60R2019/186 , F16F7/003 , F16F7/124
摘要： In one embodiment, a corner energy absorber, comprises: a plurality of layers with a plurality of ribs connecting the layers, wherein the layers and ribs comprise a first thermoplastic material; a composite insert comprising a second plastic material and reinforcement, wherein the second plastic material is different than the first thermoplastic material, and wherein the composite insert is disposed in the layers, the ribs, or both; an extension configured to extend into the end of a bumper beam.
摘要翻译： 在一个实施例中，拐角能量吸收器包括：具有连接所述层的多个肋的多个层，其中所述层和肋包括第一热塑性材料; 复合插入件，其包括第二塑料材料和增强件，其中所述第二塑料材料不同于所述第一热塑性材料，并且其中所述复合材料插入件设置在所述层，所述肋或两者中; 延伸部，其延伸到保险杠梁的末端。
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公开(公告)号：US11603142B2
公开(公告)日：2023-03-14
申请号：US15319571
申请日：2015-06-15
发明人： Craig Lawrence Milne , Gregory E. Tremblay , Dhanendra Kumar Nagwanshi , Somasekhar Bobba Venkat , Arunachala Parameshwara , Matthew D. Marks
IPC分类号： B62D29/04 , B29C45/14 , B29C70/46 , B29C70/50 , B60R21/04 , B32B3/04 , B32B3/12 , B32B3/28 , B32B5/02 , B32B27/08 , B32B37/06 , B32B37/10 , B32B38/18 , B62D63/04
摘要： In an embodiment, an energy-absorbing device can comprise: a polymer reinforcement structure, wherein the polymer reinforcement structure comprises a polymer matrix and chopped fibers; and a shell comprising 2 walls extending from a back and forming a shell channel, wherein the shell comprises continuous fibers and a resin matrix; wherein the polymer reinforcement structure is located in the shell channel.
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公开(公告)号：US09771109B2
公开(公告)日：2017-09-26
申请号：US14760286
申请日：2014-01-16
发明人： Dhanendra Kumar Nagwanshi , Arunachala Parameshwara , Somasekhar Bobba , Sudhakar Ramamoorthy Marur , Matthew D. Marks
IPC分类号： B62D29/00 , B60R19/22 , B62D25/04 , B62D25/20 , B62D25/00 , B60R19/03 , F16F7/12 , B60R19/18
CPC分类号： B62D29/001 , B60R19/03 , B60R19/22 , B60R2019/1866 , B60R2019/1873 , B62D25/00 , B62D25/04 , B62D25/20 , B62D29/004 , F16F7/121
摘要： A structural body of a vehicle comprises: a hollow component comprising walls that define a channel, wherein the component has a component length, and wherein the component is selected from the group consisting of beam, rail (58), pillar (50,52,54,5), chassis, floor rocker (60), and cross-bar, or combinations comprising at least one of the foregoing; and a plastic-metal hybrid reinforcement (1) having cavities therethrough (14), and a support (6) having greater than or equal to 3 walls forming a support channel. The plastic element (4) is located in the support channel (6) wherein the reinforcement (1) is located in the component channel.
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5.发明申请公开(公告)号：US20150266437A1
公开(公告)日：2015-09-24
申请号：US14731436
申请日：2015-06-05
CPC分类号： B60R19/18 , B60R19/03 , B60R19/34 , B60R2019/1853 , B60R2019/186 , F16F7/003 , F16F7/124
摘要： In one embodiment, a corner energy absorber, comprises: a plurality of layers with a plurality of ribs connecting the layers, wherein the layers and ribs comprise a first thermoplastic material; a composite insert comprising a second plastic material and reinforcement, wherein the second plastic material is different than the first thermoplastic material, and wherein the composite insert is disposed in the layers, the ribs, or both; an extension configured to extend into the end of a bumper beam.
摘要翻译： 在一个实施例中，拐角能量吸收器包括：具有连接所述层的多个肋的多个层，其中所述层和肋包括第一热塑性材料; 复合插入件，其包括第二塑料材料和增强件，其中所述第二塑料材料不同于所述第一热塑性材料，并且其中所述复合材料插入件设置在所述层，所述肋或两者中; 延伸部，其延伸到保险杠梁的末端。
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公开(公告)号：US20220263152A1
公开(公告)日：2022-08-18
申请号：US17760510
申请日：2020-06-26
发明人： Carlos Pereira , Dinesh Munjurulimana , Anil Tiwari , Dhanendra Kumar Nagwanshi , Curtis Steven Collar
IPC分类号： H01M10/6551 , H01M10/613 , H01M10/625 , H01M50/176 , H01M50/171 , H01M50/209
摘要： A battery pack comprising: a battery comprising at least one battery cell, connectors and heat exchanger means, and a battery housing comprising: a bottom enclosure comprising at least a base and an upstanding peripheral wall, the bottom enclosure is suitable to contain the battery, a lid suitable for closing the bottom enclosure, and fixation means suitable to maintain the lid on the bottom enclosure in order to close the battery pack housing, characterized in that the lid comprises at least a protrusion, the protrusion is positioned in order to press the battery assembly towards the center of the module, wherein the battery is contained inside the bottom enclosure and the lid is covering the bottom enclosure and retained by the fixation means inside the battery housing, adjacent to the wall of the bottom enclosure and the battery.
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公开(公告)号：US09902351B2
公开(公告)日：2018-02-27
申请号：US15300441
申请日：2015-03-31
CPC分类号： B60R19/18 , B60R2019/1833 , B60R2019/186 , F16F7/12 , F16F7/121
摘要： A method of making a hybrid energy absorbing beam, comprises: forming a polymer member comprising a first portion, wherein the first portion includes a first ledge and a connecting ledge connected by a first portion wall; and a rib extending from the first portion wall, wherein a cross-section of the rib taken along a line, A-A, comprises a first channel formed from an opening between a channel wall and a first traverse wall of a lobe, wherein the lobe comprises the first traverse wall and a second traverse wall with a connecting wall disposed between the first traverse wall and the second traverse wall; wherein the first channel extends along a portion of a length, Lp, of the polymer member; and forming a metal/composite member; and attaching the polymer member to the metal/composite member on an opposite side of the polymer member as the connecting wall.
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公开(公告)号：US20170182959A1
公开(公告)日：2017-06-29
申请号：US15300441
申请日：2015-03-31
CPC分类号： B60R19/18 , B60R2019/1833 , B60R2019/186 , F16F7/12 , F16F7/121
摘要： A method of making a hybrid energy absorbing beam, comprises: forming a polymer member comprising a first portion, wherein the first portion includes a first ledge and a connecting ledge connected by a first portion wall; and a rib extending from the first portion wall, wherein a cross-section of the rib taken along a line, A-A, comprises a first channel formed from an opening between a channel wall and a first traverse wall of a lobe, wherein the lobe comprises the first traverse wall and a second traverse wall with a connecting wall disposed between the first traverse wall and the second traverse wall; wherein the first channel extends along a portion of a length, Lp, of the polymer member; and forming a metal/composite member; and attaching the polymer member to the metal/composite member on an opposite side of the polymer member as the connecting wall.
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9.发明授权Polymer, energy absorber rail extension, methods of making and vehicles using the same 有权聚合物，能量吸收器轨道延伸，制造方法和使用它们的车辆公开(公告)号：US09469264B2
公开(公告)日：2016-10-18
申请号：US14750531
申请日：2015-06-25
CPC分类号： B60R19/22 , B60R19/023 , B60R19/34 , B60R19/38 , B60R2019/1866 , F16F7/121
摘要： In one embodiment, a rail extension comprises: an energy absorber comprising a polymer body, wherein the energy absorber comprises cells formed by cell walls extending a length of the energy absorber and forming cavities therethrough; each side of the energy absorber comprises an open channel wherein the channel is defined by walls of adjacent cells; a vehicle attachment tab extending from at least one of the cell walls at one end of the energy absorber; and a first vehicle attachment tab gusset extending between the vehicle attachment tab and the cell wall on one side of an opening in the vehicle attachment; wherein the energy absorber and the vehicle attachment tab were formed as one-piece.
摘要翻译： 在一个实施例中，轨道延伸部包括：包含聚合物主体的能量吸收器，其中所述能量吸收器包括由延伸所述能量吸收器的一段长度并且通过其形成空腔的单元壁形成的单元; 能量吸收器的每一侧包括开放通道，其中通道由相邻电池的壁限定; 从所述能量吸收器的一端处的所述细胞壁中的至少一个延伸的车辆附接突片; 以及第一车辆附接翼片角撑板，其在所述车辆附接突起和所述车辆附件中的开口的一侧上的所述牢固壁之间延伸; 其中所述能量吸收器和所述车辆附接翼片形成为一体。
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公开(公告)号：US11660792B2
公开(公告)日：2023-05-30
申请号：US16603267
申请日：2018-04-06
发明人： Matthew Michael Delaney , Gregory E. Tremblay , Dinesh Munjurulimana , Rajkumar Karthikeyan , Anil Tiwari , Dhanendra Kumar Nagwanshi , Arunachala Parameshwara
CPC分类号： B29C45/14344 , B29C45/14336 , B62D25/04 , B62D29/004 , B29C2045/14327 , B29L2031/3002
摘要： The invention relates to a hybrid structure comprising a first component having a base and an upstanding wall extending from the base, the first component having an interior enclosed between the upstanding wall and the base, and a thermoplastic second component moulded to the first component, the second component comprising a reinforcing portion for structurally reinforcing the first component, the reinforcing portion extending in a longitudinal direction of the first component and located in the interior of the first component, the thermoplastic second component further comprising a locking portion that extends adjacently over at least part of an exterior of the first component, wherein the reinforcing portion and the locking portion are integrally formed, thus interlocking the first component in the thermoplastic second component. The invention relates as well to a method for manufacturing such a hybrid structure, and to a vehicle comprising such a hybrid structure.
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