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1. 发明授权

US09215933B2 Load bearing surface 有权
标题翻译：承重面
公开(公告)号：US09215933B2
公开(公告)日：2015-12-22
申请号：US11423540
申请日：2006-06-12
申请人： Timothy P. Coffield , Daniel S. Sommerfeld , Andrew B. Hartmann
发明人： Timothy P. Coffield , Daniel S. Sommerfeld , Andrew B. Hartmann
IPC分类号： F16F1/00 , A47C5/12 , A47C7/14 , A47C7/28 , A47C7/74 , F16F1/36
CPC分类号： B29C55/12 , A47C5/12 , A47C7/14 , A47C7/282 , A47C7/287 , A47C7/746 , B29D7/01 , F16F1/36 , F16F2226/00 , Y10T428/24719 , Y10T428/24975
摘要： An elastomeric load bearing surface with different load support characteristics in different directions. In one embodiment, the surface includes an elastomeric membrane that is oriented in only a single direction, for example, by compression or stretching. In another embodiment, the surface includes mechanical structures, such as connectors and variations in thickness that vary the load support characteristics in different directions. In another embodiment, a surface is both oriented and includes mechanical structures.
摘要翻译：具有不同负载支承特性的弹性承载面在不同方向。在一个实施例中，表面包括仅在单个方向上定向的弹性体膜，例如通过压缩或拉伸。在另一个实施例中，表面包括机械结构，例如连接器和厚度的变化，其改变不同方向上的负载支撑特性。在另一个实施例中，表面被定向并且包括机械结构。

2. 发明申请

US20090020932A1 LOAD BEARING SURFACE 有权
标题翻译：负载轴承表面
公开(公告)号：US20090020932A1
公开(公告)日：2009-01-22
申请号：US12211340
申请日：2008-09-16
申请人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
发明人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
IPC分类号： A47C23/00
CPC分类号： B29C55/12 , A47C5/12 , A47C7/14 , A47C7/282 , A47C7/287 , A47C7/746 , B29D7/01 , F16F1/36 , F16F2226/00 , Y10T428/24719 , Y10T428/24975
摘要： An elastomeric load bearing surface with different load support characteristics in different directions. In one embodiment, the surface includes an elastomeric membrane that is oriented in only a single direction, for example, by compression or stretching. In another embodiment, the surface includes mechanical structures, such as connectors, variations in thickness and apertures, that vary the load support characteristics in different directions. In another aspect, the present invention provides a multilayer load bearing surface in which the layers cooperate to provide a controlled force/deflection profile that is variable in different regions of the surface. In one embodiment, the upper layer includes a plurality of loosely connected nodes and a lower layer having a plurality of resilient elements that separately support each node.
摘要翻译：具有不同负载支承特性的弹性承载面在不同方向。在一个实施例中，表面包括仅在单个方向上定向的弹性体膜，例如通过压缩或拉伸。在另一个实施例中，表面包括机械结构，例如连接器，厚度和孔的变化，其改变不同方向上的负载支撑特性。在另一方面，本发明提供了一种多层承载表面，其中这些层协作以提供在表面的不同区域中可变的受控的力/偏转轮廓。在一个实施例中，上层包括多个松散连接的节点和具有分开支撑每个节点的多个弹性元件的下层。

3. 发明授权

US07406733B2 Elastomeric fabric load bearing surface 有权
标题翻译：弹性织物承载面
公开(公告)号：US07406733B2
公开(公告)日：2008-08-05
申请号：US11128473
申请日：2005-05-13
申请人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
发明人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
IPC分类号： A47C7/02
CPC分类号： A47C7/282 , A47C7/029
摘要： An elastomeric fabric load bearing surface having a non-linear force/deflection profile. In one embodiment, the load bearing surface includes multiple layers, at least one of which is an elastomeric fabric. The various layers cooperate with one another to define a non-linear force/deflection profile. In one embodiment, the load bearing surface includes an upper layer of elastomeric fabric and a lower layer of elastomeric fabric, and the two layers are stretched in different directions. In a second aspect, the load bearing surface includes at least one layer of elastomeric fabric that follows a non-linear pattern. In one embodiment of this second aspect, the fabric defines a body-supporting surface and includes a plurality of undulations away from the body-supporting surface.
摘要翻译：具有非线性力/偏转轮廓的弹性织物承载表面。在一个实施例中，承载表面包括多个层，其中至少一个是弹性织物。各层彼此配合以限定非线性力/偏转轮廓。在一个实施例中，承载表面包括弹性织物的上层和弹性织物的下层，并且两个层在不同方向上被拉伸。在第二方面，承载表面包括遵循非线性图案的至少一层弹性体织物。在该第二方面的一个实施例中，织物限定了主体支撑表面并且包括远离主体支撑表面的多个起伏。

4. 发明授权

US07441758B2 Load bearing surface 有权
标题翻译：承重面
公开(公告)号：US07441758B2
公开(公告)日：2008-10-28
申请号：US11112345
申请日：2005-04-22
申请人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
发明人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
IPC分类号： A47C23/00
CPC分类号： B29C55/12 , A47C5/12 , A47C7/14 , A47C7/282 , A47C7/287 , A47C7/746 , B29D7/01 , F16F1/36 , F16F2226/00 , Y10T428/24719 , Y10T428/24975
摘要： An elastomeric load bearing surface with different load support characteristics in different directions. In one embodiment, the surface includes an elastomeric membrane that is oriented in only a single direction, for example, by compression or stretching. In another embodiment, the surface includes mechanical structures, such as connectors, variations in thickness and apertures, that vary the load support characteristics in different directions. In another aspect, the present invention provides a multilayer load bearing surface in which the layers cooperate to provide a controlled force/deflection profile that is variable in different regions of the surface. In one embodiment, the upper layer includes a plurality of loosely connected nodes and a lower layer having a plurality of resilient elements that separately support each node.
摘要翻译：具有不同负载支承特性的弹性载荷承载面。在一个实施例中，表面包括仅在单个方向上定向的弹性体膜，例如通过压缩或拉伸。在另一个实施例中，表面包括机械结构，例如连接器，厚度和孔的变化，其改变不同方向上的负载支撑特性。在另一方面，本发明提供了一种多层承载表面，其中这些层协作以提供在该表面的不同区域中可变的受控的力/偏转轮廓。在一个实施例中，上层包括多个松散连接的节点和具有分开支撑每个节点的多个弹性元件的下层。

5. 发明授权

US08534648B2 Load bearing surface 有权
公开(公告)号：US08534648B2
公开(公告)日：2013-09-17
申请号：US12211340
申请日：2008-09-16
申请人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
发明人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
IPC分类号： F16F3/08 , A47C7/02
CPC分类号： B29C55/12 , A47C5/12 , A47C7/14 , A47C7/282 , A47C7/287 , A47C7/746 , B29D7/01 , F16F1/36 , F16F2226/00 , Y10T428/24719 , Y10T428/24975
摘要： An elastomeric load bearing surface with different load support characteristics in different directions. In one embodiment, the surface includes an elastomeric membrane that is oriented in only a single direction, for example, by compression or stretching. In another embodiment, the surface includes mechanical structures, such as connectors, variations in thickness and apertures, that vary the load support characteristics in different directions. In another aspect, the present invention provides a multilayer load bearing surface in which the layers cooperate to provide a controlled force/deflection profile that is variable in different regions of the surface. In one embodiment, the upper layer includes a plurality of loosely connected nodes and a lower layer having a plurality of resilient elements that separately support each node.

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