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公开(公告)号：US20120204327A1
公开(公告)日：2012-08-16
申请号：US13267519
申请日：2011-10-06
IPC分类号： A42B3/04 , B32B5/16 , B32B7/02 , A41D13/015
CPC分类号： A43B13/189 , A41D31/285 , A42B3/063 , A42B3/064 , A44B18/0076 , B32B1/00 , B32B3/08 , B32B3/12 , B32B3/26 , B32B5/145 , B32B5/16 , B32B5/22 , B32B5/30 , B32B7/02 , B32B27/20 , B32B2260/025 , B32B2260/046 , B32B2262/10 , B32B2264/10 , B32B2264/101 , B32B2264/107 , B32B2264/12 , B32B2307/56 , B32B2419/00 , B32B2437/04 , B32B2571/00 , B32B2605/00 , C08L23/02 , F41H1/04 , F41H1/08 , F41H5/007 , F41H5/0428 , F41H5/0492 , Y10T428/1334 , Y10T428/24 , Y10T428/24512 , Y10T428/24562 , Y10T428/24612 , Y10T428/24661 , Y10T428/24983 , Y10T428/24992 , Y10T428/25 , Y10T428/252 , Y10T428/31504 , Y10T428/31678 , Y10T442/637
摘要： Disclosed herein is a composite structure for deflecting and spreading kinetic energy transmission after various types of impacts utilizing nanocomposites. The structure has a first composite layer including a discrete reinforcement and a continuous binder. The first composite layer is an outside layer that comes in contact with an object. The structure has at least one subsequent composite layer that is adjacent to the preceding layer and includes a discrete reinforcement and a continuous binder. The discrete reinforcement is made of particles and can have varying sizes and materials. In one embodiment, the particles in layer reinforcements have a progressively smaller size than preceding layers.
摘要翻译： 本文公开了一种用于在使用纳米复合材料的各种冲击之后偏转和展开动能传递的复合结构。 该结构具有包括分立的加强件和连续粘合剂的第一复合层。 第一复合层是与物体接触的外层。 该结构具有至少一个与前一层相邻的后续复合层，并且包括分立的加强件和连续粘合剂。 分立的加强件由颗粒制成，可以具有不同的尺寸和材料。 在一个实施方案中，层增强物中的颗粒具有比先前层逐渐变小的尺寸。
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公开(公告)号：US20140109298A1
公开(公告)日：2014-04-24
申请号：US14139012
申请日：2013-12-23
IPC分类号： A42B3/12
CPC分类号： A43B13/189 , A41D31/285 , A42B3/063 , A42B3/064 , A44B18/0076 , B32B1/00 , B32B3/08 , B32B3/12 , B32B3/26 , B32B5/145 , B32B5/16 , B32B5/22 , B32B5/30 , B32B7/02 , B32B27/20 , B32B2260/025 , B32B2260/046 , B32B2262/10 , B32B2264/10 , B32B2264/101 , B32B2264/107 , B32B2264/12 , B32B2307/56 , B32B2419/00 , B32B2437/04 , B32B2571/00 , B32B2605/00 , C08L23/02 , F41H1/04 , F41H1/08 , F41H5/007 , F41H5/0428 , F41H5/0492 , Y10T428/1334 , Y10T428/24 , Y10T428/24512 , Y10T428/24562 , Y10T428/24612 , Y10T428/24661 , Y10T428/24983 , Y10T428/24992 , Y10T428/25 , Y10T428/252 , Y10T428/31504 , Y10T428/31678 , Y10T442/637
摘要： Disclosed herein is a helmet structure for reducing kinetic energy transmission. The helmet receives contact of an object that transfers kinetic energy to a first layer having material that displaces in response to applied shearing force. The helmet uses a second layer having material that displaces in response to applied shearing force and uses a third layer having material that does not displace in response to applied shearing force to transfer kinetic energy laterally with respect to the skull. Helmet layers can have material with different mechanical responses, including elastic or rubbery elastic. The outer slip layer may also contain reinforcement particles such as metal, glass and ceramic. In one embodiment, each layer in the structure has a different shear modulus and each layer has a higher shear modulus than the immediately preceding layer. The shear modulus of each layer is modified by adding rigid reinforcement to the layer.
摘要翻译： 本文公开了一种用于减少动能传递的头盔结构。 头盔接收将动能转移到具有响应于施加的剪切力而移位的材料的第一层的物体的接触。 头盔使用具有响应于施加的剪切力而移位的材料的第二层，并且使用具有不响应于所施加的剪切力而移位的材料的第三层，以相对于颅骨横向转移动能。 头盔层可以具有不同机械响应的材料，包括弹性或橡胶弹性。 外滑层还可以含有金属，玻璃和陶瓷等增强粒子。 在一个实施方案中，结构中的每个层具有不同的剪切模量，并且每个层具有比紧接在前的层更高的剪切模量。 通过向层中加入刚性增强剂来改变每层的剪切模量。
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公开(公告)号：US20120204329A1
公开(公告)日：2012-08-16
申请号：US13267590
申请日：2011-10-06
IPC分类号： A42B3/00
CPC分类号： A43B13/189 , A41D31/285 , A42B3/063 , A42B3/064 , A44B18/0076 , B32B1/00 , B32B3/08 , B32B3/12 , B32B3/26 , B32B5/145 , B32B5/16 , B32B5/22 , B32B5/30 , B32B7/02 , B32B27/20 , B32B2260/025 , B32B2260/046 , B32B2262/10 , B32B2264/10 , B32B2264/101 , B32B2264/107 , B32B2264/12 , B32B2307/56 , B32B2419/00 , B32B2437/04 , B32B2571/00 , B32B2605/00 , C08L23/02 , F41H1/04 , F41H1/08 , F41H5/007 , F41H5/0428 , F41H5/0492 , Y10T428/1334 , Y10T428/24 , Y10T428/24512 , Y10T428/24562 , Y10T428/24612 , Y10T428/24661 , Y10T428/24983 , Y10T428/24992 , Y10T428/25 , Y10T428/252 , Y10T428/31504 , Y10T428/31678 , Y10T442/637
摘要： Disclosed herein is a helmet structure for reducing kinetic energy transmission. The helmet has a first layer configured as an outside layer that serves as first contact with a source of kinetic energy and a second layer having a substance that changes state to transfer kinetic energy laterally with respect to the skull. The substance has a threshold shear yield point wherein upon contact with kinetic energy, if the threshold shear yield point of the second layer is met, the layer will at least partially liquefy to yield a liquid and flow to internal or external chambers. In one embodiment, the helmet structure is reset after contact with kinetic energy. The substance in the helmet changes state such that the substance returns to its original state prior to contact with kinetic energy and the substance returns to its original location within the helmet structure.
摘要翻译： 本文公开了一种用于减少动能传递的头盔结构。 头盔具有构造为外层的第一层，其用作与动能源的第一接触，第二层具有改变状态以相对于颅骨横向转动动能的物质。 该物质具有阈值剪切屈服点，其中当与动能接触时，如果满足第二层的阈值剪切屈服点，该层将至少部分液化以产生液体并流入内部或外部室。 在一个实施例中，头盔结构在与动能接触后重置。 头盔中的物质会改变状态，使物质在与动能接触之前恢复到其原始状态，物质返回到头盔结构内的原始位置。
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公开(公告)号：US08927088B2
公开(公告)日：2015-01-06
申请号：US13267551
申请日：2011-10-06
IPC分类号： B32B1/00 , A42B1/08 , A42B3/06 , A41D31/00 , B32B5/14 , B32B7/02 , F41H1/04 , F41H5/04 , B32B3/12 , B32B3/26
CPC分类号： A43B13/189 , A41D31/005 , A42B3/063 , A42B3/064 , A44B18/0076 , B32B1/00 , B32B3/08 , B32B3/12 , B32B3/26 , B32B5/145 , B32B5/16 , B32B5/22 , B32B5/30 , B32B7/02 , B32B27/20 , B32B2260/025 , B32B2260/046 , B32B2262/10 , B32B2264/10 , B32B2264/101 , B32B2264/107 , B32B2264/12 , B32B2307/56 , B32B2419/00 , B32B2437/04 , B32B2571/00 , B32B2605/00 , C08L23/02 , F41H1/04 , F41H1/08 , F41H5/007 , F41H5/0428 , F41H5/0492 , Y10T428/1334 , Y10T428/24 , Y10T428/24512 , Y10T428/24562 , Y10T428/24612 , Y10T428/24661 , Y10T428/24983 , Y10T428/24992 , Y10T428/25 , Y10T428/252 , Y10T428/31504 , Y10T428/31678 , Y10T442/637
摘要： Disclosed herein is a composite structure for deflecting and spreading kinetic energy transmission after various types of impacts utilizing foam structures having graded properties. The structure has a first composite layer, composed of a discrete reinforcement and a continuous binder. The helmet receives contact of an object that transfers kinetic energy to a first composite layer. The helmet uses a second composite layer adjacent to the first composite layer designed such that the second composite layer compresses and expands into an expansion zone in the second composite layer. The second composite layer has expansion structures with a graded modulus such that the material at the tip of an expansion structure has a low modulus and the modulus in the expansion structure increases as it moves from the tip to the base of the expansion structure.
摘要翻译： 本文公开了一种复合结构，用于在利用具有分级性质的泡沫结构的各种冲击之后偏转和展开动能传递。 该结构具有由分立的加强件和连续的粘合剂组成的第一复合层。 头盔接收将动能传递到第一复合层的物体的接触。 头盔使用与第一复合层相邻的第二复合层，设计成使得第二复合层压缩并膨胀成第二复合层中的膨胀区。 第二复合层具有渐变模量的膨胀结构，使得膨胀结构的尖端处的材料具有低模量，并且膨胀结构中的模量随着从尖端移动到膨胀结构的底部而增加。
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公开(公告)号：US20120208032A1
公开(公告)日：2012-08-16
申请号：US13267604
申请日：2011-10-06
CPC分类号： A43B13/189 , A41D31/285 , A42B3/063 , A42B3/064 , A44B18/0076 , B32B1/00 , B32B3/08 , B32B3/12 , B32B3/26 , B32B5/145 , B32B5/16 , B32B5/22 , B32B5/30 , B32B7/02 , B32B27/20 , B32B2260/025 , B32B2260/046 , B32B2262/10 , B32B2264/10 , B32B2264/101 , B32B2264/107 , B32B2264/12 , B32B2307/56 , B32B2419/00 , B32B2437/04 , B32B2571/00 , B32B2605/00 , C08L23/02 , F41H1/04 , F41H1/08 , F41H5/007 , F41H5/0428 , F41H5/0492 , Y10T428/1334 , Y10T428/24 , Y10T428/24512 , Y10T428/24562 , Y10T428/24612 , Y10T428/24661 , Y10T428/24983 , Y10T428/24992 , Y10T428/25 , Y10T428/252 , Y10T428/31504 , Y10T428/31678 , Y10T442/637
摘要： Disclosed herein is a helmet structure for reducing kinetic energy transmission. The helmet receives contact of an object that transfers kinetic energy to a first layer having material that displaces in response to applied shearing force. The helmet uses a second layer having material that displaces in response to applied shearing force and uses a third layer having material that does not displace in response to applied shearing force to transfer kinetic energy laterally with respect to the skull. Helmet layers can have material with different mechanical responses, including elastic or rubbery elastic. The outer slip layer may also contain reinforcement particles such as metal, glass and ceramic. In one embodiment, each layer in the structure has a different shear modulus and each layer has a higher shear modulus than the immediately preceding layer. The shear modulus of each layer is modified by adding rigid reinforcement to the layer.
摘要翻译： 本文公开了一种用于减少动能传递的头盔结构。 头盔接收将动能转移到具有响应于施加的剪切力而移位的材料的第一层的物体的接触。 头盔使用具有响应于施加的剪切力而移位的材料的第二层，并且使用具有不响应于所施加的剪切力而移位的材料的第三层，以相对于颅骨横向转移动能。 头盔层可以具有不同机械响应的材料，包括弹性或橡胶弹性。 外滑层还可以含有金属，玻璃和陶瓷等增强粒子。 在一个实施方案中，结构中的每个层具有不同的剪切模量，并且每个层具有比紧接在前的层更高的剪切模量。 通过向层中加入刚性增强剂来改变每层的剪切模量。
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公开(公告)号：US20120207964A1
公开(公告)日：2012-08-16
申请号：US13267551
申请日：2011-10-06
IPC分类号： B32B7/00
CPC分类号： A43B13/189 , A41D31/005 , A42B3/063 , A42B3/064 , A44B18/0076 , B32B1/00 , B32B3/08 , B32B3/12 , B32B3/26 , B32B5/145 , B32B5/16 , B32B5/22 , B32B5/30 , B32B7/02 , B32B27/20 , B32B2260/025 , B32B2260/046 , B32B2262/10 , B32B2264/10 , B32B2264/101 , B32B2264/107 , B32B2264/12 , B32B2307/56 , B32B2419/00 , B32B2437/04 , B32B2571/00 , B32B2605/00 , C08L23/02 , F41H1/04 , F41H1/08 , F41H5/007 , F41H5/0428 , F41H5/0492 , Y10T428/1334 , Y10T428/24 , Y10T428/24512 , Y10T428/24562 , Y10T428/24612 , Y10T428/24661 , Y10T428/24983 , Y10T428/24992 , Y10T428/25 , Y10T428/252 , Y10T428/31504 , Y10T428/31678 , Y10T442/637
摘要： Disclosed herein is a composite structure for deflecting and spreading kinetic energy transmission after various types of impacts utilizing foam structures having graded properties. The structure has a first composite layer, composed of a discrete reinforcement and a continuous binder. The helmet receives contact of an object that transfers kinetic energy to a first composite layer. The helmet uses a second composite layer adjacent to the first composite layer designed such that the second composite layer compresses and expands into an expansion zone in the second composite layer. The second composite layer has expansion structures with a graded modulus such that the material at the tip of an expansion structure has a low modulus and the modulus in the expansion structure increases as it moves from the tip to the base of the expansion structure.
摘要翻译： 本文公开了一种复合结构，用于在利用具有分级性质的泡沫结构的各种冲击之后偏转和展开动能传递。 该结构具有由分立的加强件和连续的粘合剂组成的第一复合层。 头盔接收将动能传递到第一复合层的物体的接触。 头盔使用与第一复合层相邻的第二复合层，设计成使得第二复合层压缩并膨胀成第二复合层中的膨胀区。 第二复合层具有渐变模量的膨胀结构，使得膨胀结构的尖端处的材料具有低模量，并且膨胀结构中的模量随着从尖端移动到膨胀结构的底部而增加。
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