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公开(公告)号：USD320990S
公开(公告)日：1991-10-22
申请号：US302179
申请日：1989-01-27
申请人： Richard P. Scott , Ian G. Rose
设计人： Richard P. Scott , Ian G. Rose
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2.发明授权Impact absorbing safety matting system with elastomeric sub-surface structure 有权具有弹性体亚表面结构的冲击吸收安全消光系统公开(公告)号：US08241726B2
公开(公告)日：2012-08-14
申请号：US12543282
申请日：2009-08-18
IPC分类号： B32B7/00
CPC分类号： E01C13/02 , A47G27/0231 , B32B7/02 , B32B25/08 , E04F15/105 , E04F15/185 , E04F15/22 , Y10T428/16 , Y10T428/24174 , Y10T428/24182 , Y10T428/24612 , Y10T428/24992
摘要： A resilient mat system where a mat has overall mat thickness T, and the mat has an upper layer with an upper layer thickness t, and a plurality of supporting resilient substructure columns, each column having a relatively uniform height h, such that T=t+h, wherein the ratio of h:t>3.5 for values of T>about 0.9 inch (about 2.3 cm). Each column has a frusto-conical column wall, a central void, and a column bottom. The frusto-conical column has its smaller diameter end at the column bottom, a plurality of the columns optionally further have a vertical stiffening rib along a portion of the upper zone of the column wall.
摘要翻译： 一种弹性垫系统，其中垫具有整体垫厚度T，并且垫具有上层厚度t的上层和多个支撑弹性子结构柱，每个柱具有相对均匀的高度h，使得T = t + h，其中对于T>约0.9英寸（约2.3cm）的值，h：t> 3.5的比率。 每列具有截头圆锥形柱壁，中心空隙和柱底。 截头圆锥柱在柱底部具有较小的直径端，多个柱任选地还具有沿着柱壁的上部区域的一部分的垂直加强肋。
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3.发明申请公开(公告)号：US20100098914A1
公开(公告)日：2010-04-22
申请号：US12543282
申请日：2009-08-18
IPC分类号： B32B7/00
CPC分类号： E01C13/02 , A47G27/0231 , B32B7/02 , B32B25/08 , E04F15/105 , E04F15/185 , E04F15/22 , Y10T428/16 , Y10T428/24174 , Y10T428/24182 , Y10T428/24612 , Y10T428/24992
摘要： A resilient mat system where a mat has overall mat thickness T, and the mat has an upper layer with an upper layer thickness t, and a plurality of supporting resilient substructure columns, each column having a relatively uniform height h, such that T=t+h, wherein the ratio of h:t>3.5 for values of T>about 0.9 inch. Each column has a frusto-conical column wall, a central void, and a column bottom. The frusto-conical column has its smaller diameter end at the column bottom, a plurality of the columns optionally further have a vertical stiffening rib along a portion of the upper zone of the column wall.
摘要翻译： 一种弹性垫系统，其中垫具有整体垫厚度T，并且垫具有上层厚度t的上层和多个支撑弹性子结构柱，每个柱具有相对均匀的高度h，使得T = t + h，其中对于T>约0.9英寸的值，h：t> 3.5的比率。 每列具有截头圆锥形柱壁，中心空隙和柱底。 截头圆锥柱在柱底部具有较小的直径端，多个柱任选地还具有沿着柱壁的上部区域的一部分的垂直加强肋。
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4.发明授权Impact absorbing safety matting system with elastomeric sub-surface structure 失效具有弹性体亚表面结构的冲击吸收安全消光系统公开(公告)号：US07575795B2
公开(公告)日：2009-08-18
申请号：US10406473
申请日：2003-04-02
CPC分类号： E01C13/02 , A47G27/0231 , B32B7/02 , B32B25/08 , E04F15/105 , E04F15/185 , E04F15/22 , Y10T428/16 , Y10T428/24174 , Y10T428/24182 , Y10T428/24612 , Y10T428/24992
摘要： A resilient mat system has at least one mat with a mat thickness T, an upper layer with an upper layer thickness t, and a plurality of supporting resilient substructure columns, each column having a relatively uniform height h, such that T=t+h, wherein the ratio of h:t>3.5 for values of T> about 0.9 inch. Each column wall surrounds a central void in the column, the void opening at a bottom of the column. The column has in a bottom region of the column wall a lower zone that is a more compressible, relatively collapsible zone, and in an upper region of the column wall above the lower zone an upper zone that is a less compressible, relatively uncollapsible zone. The resilient mat system optionally has a relatively rigid ramp structure bordering at least one mat on at least two sides, and the ramp structure is preferably attached to a floor base to retain the mat, whereby the mat is removable from the border of the ramp. Alternatively, the ramp structure is attached to at least a portion of the mat. A column may optionally have a vertical stiffening rib along a portion of the upper zone of the column wall and the stiffening rib increases in thickness at heights above a rib bottom, with the rib optionally connecting two columns. The column is preferably tapered upwardly, both inside and out, with an outside draft angle >1 degree and 0 degrees and
摘要翻译： 弹性垫系统具有至少一个具有垫厚T的垫，具有上层厚度t的上层和多个支撑弹性底座柱，每个柱具有相对均匀的高度h，使得T = t + h ，其中对于T>约0.9英寸的值，h：t> 3.5的比率。 每个柱壁围绕柱的中心空隙，柱的底部的空隙开口。 该塔在塔壁的底部区域中具有较低的区域，该下部区域是更可压缩的相对可收缩的区域，并且在下部区域上方的塔壁的上部区域中，上部区域是较不可压缩的相对不可收缩的区域。 弹性垫系统可选地具有相对刚性的斜坡结构，其在至少两侧边界上至少一个垫子，并且斜坡结构优选地附接到地板底座以保持垫子，由此垫子可从斜坡的边界移除。 或者，斜面结构附接到垫的至少一部分。 柱可以可选地具有沿着柱壁的上部区域的一部分的垂直加强肋，并且加强肋在肋底部上方的高度处的厚度增加，肋可选地连接两个柱。 柱优选在内部和外部向上逐渐变细，外部拔模角> 1度和<5度，内部拔模角> 0度和<5度。 优选地，外侧拔模斜度大于内侧拔模斜度。
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5.发明授权Impact absorbing safety matting system with elastomeric sub-surface structure 失效具有弹性体亚表面结构的冲击吸收安全消光系统公开(公告)号：US07575796B2
公开(公告)日：2009-08-18
申请号：US11482190
申请日：2006-07-05
CPC分类号： E01C13/02 , A47G27/0231 , B32B7/02 , B32B25/08 , E04F15/105 , E04F15/185 , E04F15/22 , Y10T428/16 , Y10T428/24174 , Y10T428/24182 , Y10T428/24612 , Y10T428/24992
摘要： A resilient mat system where a mat has overall mat thickness T, and the mat has an upper layer with an upper layer thickness t, and a plurality of supporting resilient substructure columns, each column having a relatively uniform height h, such that T=t+h, wherein the ratio of h:t>3.5 for values of T>about 0.9 inch. Each column has a column wall that surrounds a central void in the column with the void opening at a bottom of the column. The column has lower zone that is a more compressible, relatively collapsible zone, and an upper zone that is a less compressible, relatively uncollapsible zone. There is a fenestrated mat connector with connector fenestrations sized and numbered to receive the bases of a plurality of columns from two mats therein.
摘要翻译： 一种弹性垫系统，其中垫具有整体垫厚度T，并且垫具有上层厚度t的上层和多个支撑弹性子结构柱，每个柱具有相对均匀的高度h，使得T = t + h，其中对于T>约0.9英寸的值，h：t> 3.5的比率。 每列具有围绕柱的中心空隙的柱壁，柱的底部具有空隙开口。 该柱具有较低的区域，该区域是更可压缩的相对可收缩的区域，以及较不可压缩的相对不可收缩的区域的上部区域。 有一个开窗垫连接器，其连接器开孔尺寸和编号为接收来自其中两个垫的多个列的基部。
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6.发明授权Phase shift keyed demodulator using recovered carrier with controlled phase offset 失效使用具有受控相位偏移的恢复载波的相移键控解调器
公开(公告)号：US4308503A
公开(公告)日：1981-12-29
申请号：US85233
申请日：1979-10-16
申请人： Richard P. Scott
发明人： Richard P. Scott
IPC分类号： H04L27/227 , H03D3/06 , H04L27/22
CPC分类号： H04L27/2275
摘要： This invention relates to an adaptive demodulator for use in a phase shift keyed microwave communication system. The adaptive demodulator improves the system error rate at a particular carrier to noise ratio by monitoring the output of the demodulator and optimizing the phase offset of the carrier signal recovered in the demodulator to provide a high output. A particular example continuously varies the phase offset of the recovered carrier signal about the highest output value to track variations in the optimum phase offset.
摘要翻译： 本发明涉及用于相移键控微波通信系统的自适应解调器。 自适应解调器通过监视解调器的输出并优化在解调器中恢复的载波信号的相位偏移来提高高输出，提高了特定载波噪声比下的系统误码率。 特定示例连续地改变关于最高输出值的恢复的载波信号的相位偏移，以跟踪最佳相位偏移中的变化。
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