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公开(公告)号：US09884597B2
公开(公告)日：2018-02-06
申请号：US15173797
申请日：2016-06-06
申请人： Shape Corp.
CPC分类号： B60R19/023 , B23K9/02 , B23K2101/006 , B60R19/04 , B60R19/18 , B60R2019/182 , B60R2019/1826 , E04C3/06 , E04C3/28 , E04C3/29 , E04C2003/0413 , E04C2003/043 , E04C2003/0439 , E04C2003/0465
摘要： A bumper reinforcement beam includes sheets pre-formed to have integral features and to have a final beam shape with non-radiused corners and optimal impact properties, including beams with constant or varied cross-sectional shapes, and beams made of steel, aluminum, or hybrid materials or combinations of material, all of which allow minimization of weight. The non-radiused corners offer excellent impact strength and properties. Beam impact properties can be improved or locally tuned for particular functional requirements by material selection, or by adding an internal reinforcement on an inside center of the front wall, or by localized annealing of the welds to minimize stress risers, or by localized features and shapes. The sheets can be welded using welding processes that provide low heat-affected-zones around the weld or by localized annealing, thus minimizing any adverse effect of welding.
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公开(公告)号：US20160280163A1
公开(公告)日：2016-09-29
申请号：US15173797
申请日：2016-06-06
申请人： Shape Corp.
CPC分类号： B60R19/023 , B23K9/02 , B23K2101/006 , B60R19/04 , B60R19/18 , B60R2019/182 , B60R2019/1826 , E04C3/06 , E04C3/28 , E04C3/29 , E04C2003/0413 , E04C2003/043 , E04C2003/0439 , E04C2003/0465
摘要： A bumper reinforcement beam includes sheets pre-formed to have integral features and to have a final beam shape with non-radiused corners and optimal impact properties, including beams with constant or varied cross-sectional shapes, and beams made of steel, aluminum, or hybrid materials or combinations of material, all of which allow minimization of weight. The non-radiused corners offer excellent impact strength and properties. Beam impact properties can be improved or locally tuned for particular functional requirements by material selection, or by adding an internal reinforcement on an inside center of the front wall, or by localized annealing of the welds to minimize stress risers, or by localized features and shapes. The sheets can be welded using welding processes that provide low heat-affected-zones around the weld or by localized annealing, thus minimizing any adverse effect of welding.
摘要翻译： 保险杠加强梁包括预先形成为具有整体特征并具有非圆角和最佳冲击特性的最终梁形状的片材，包括具有恒定或变化的横截面形状的梁，以及由钢，铝或 混合材料或材料的组合，所有这些都允许最小化重量。 非圆角提供优异的冲击强度和性能。 可以通过材料选择或通过在前壁的内部中心添加内部加强件或通过焊缝的局部退火来最小化应力梯度，或通过局部特征和形状来改善或局部调整梁的冲击特性以达到特定功能要求 。 可以使用在焊缝周围提供低热影响区域或通过局部退火的焊接工艺来焊接片材，从而最小化焊接的任何不利影响。
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公开(公告)号：US10155493B2
公开(公告)日：2018-12-18
申请号：US15693550
申请日：2017-09-01
申请人： Shape Corp.
IPC分类号： B60R19/02 , B60R19/18 , B60R19/04 , E04C3/06 , B23K9/02 , E04C3/28 , E04C3/29 , E04C3/04 , B23K101/00
摘要： A beam article for a vehicle includes a plurality of separate elongated metal sheets attached together to form generally planar walls of an elongated tubular structure. At least one of the plurality of separate elongated metal sheets has a shear wall that is disposed along a hollow interior of the elongated tubular structure and is attached at opposing walls of the elongated tubular structure. At least one of the plurality of separate elongated metal sheets comprises an edge that abuts a side surface of an adjacent one of the plurality of separate elongated metal sheets to define a non-radiused perpendicular weld corner along the elongated tubular structure.
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公开(公告)号：US20170361793A1
公开(公告)日：2017-12-21
申请号：US15693550
申请日：2017-09-01
申请人： Shape Corp.
CPC分类号： B60R19/023 , B23K9/02 , B23K2101/006 , B60R19/04 , B60R19/18 , B60R2019/182 , B60R2019/1826 , E04C3/06 , E04C3/28 , E04C3/29 , E04C2003/0413 , E04C2003/043 , E04C2003/0439 , E04C2003/0465
摘要： A beam article for a vehicle includes a plurality of separate elongated metal sheets attached together to form generally planar walls of an elongated tubular structure. At least one of the plurality of separate elongated metal sheets has a shear wall that is disposed along a hollow interior of the elongated tubular structure and is attached at opposing walls of the elongated tubular structure. At least one of the plurality of separate elongated metal sheets comprises an edge that abuts a side surface of an adjacent one of the plurality of separate elongated metal sheets to define a non-radiused perpendicular weld corner along the elongated tubular structure.
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