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公开(公告)号：EP3510940A1
公开(公告)日：2019-07-17
申请号：EP15189103.3
申请日：2011-06-18
申请人： Perimetrics, LLC
发明人： EARTHMAN, James , SHEETS, Cherilyn
摘要： The present invention relates generally to a system and method for measuring the structural characteristics of an object. The object is subjected to an energy application processes and provides an objective, quantitative measurement of structural characteristics of an object. The system may include a device, for example, a percussion instrument, capable of being reproducibly placed against the object undergoing such measurement for reproducible positioning. The structural characteristics as defined herein may include vibration damping capacities, acoustic damping capacities, structural integrity or structural stability.
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2.发明公开
公开(公告)号：EP2791642A4
公开(公告)日：2016-01-13
申请号：EP12857524
申请日：2012-12-15
申请人： PERIMETRICS LLC
发明人： BERGER JOHN , EARTHMAN JAMES , GHOSH DIPANKAR , SHEETS CHERILYN
摘要： The present invention relates generally to a system and method for measuring the structural characteristics of an object. The object is subjected to an energy application processes and provides an objective, quantitative measurement of structural characteristics of an object. The system may include a device, for example, a percussion instrument, capable of being reproducibly placed against the object undergoing such measurement for reproducible positioning. The structural characteristics as defined herein may include vibration damping capacities, acoustic damping capacities, structural integrity or structural stability.
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3.发明公开
公开(公告)号：EP2603143A2
公开(公告)日：2013-06-19
申请号：EP11796567.3
申请日：2011-06-18
申请人： Perimetrics, LLC
发明人： EARTHMAN, James , SHEETS, Cherilyn
IPC分类号： A61B5/103
CPC分类号： G01N3/30 , A61B5/0048 , A61B5/1111 , A61B5/4547 , A61B5/682 , A61B9/00 , A61B2560/0425 , A61C8/0089 , A61C19/04 , G01M7/08
摘要： The present invention relates generally to a system and method for measuring the structural characteristics of an object. The object is subjected to an energy application processes and provides an objective, quantitative measurement of structural characteristics of an object. The system may include a device, for example, a percussion instrument, capable of being reproducibly placed against the object undergoing such measurement for reproducible positioning. The structural characteristics as defined herein may include vibration damping capacities, acoustic damping capacities, structural integrity or structural stability.
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公开(公告)号：EP3562429A1
公开(公告)日：2019-11-06
申请号：EP17885862.7
申请日：2017-12-30
申请人： Perimetrics, LLC
发明人： EARTHMAN, James , ELAM, John , SHEETS, Cherilyn , HAYMAN, Robert
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7.发明公开Evaluation of reflected time-energy profile for evaluation of damping capacity, osseointegration and density 审中-公开评估反射时间 - 能量分布评估阻尼能力，骨整合和密度
公开(公告)号：EP2422707A2
公开(公告)日：2012-02-29
申请号：EP11188989.5
申请日：2004-09-23
申请人： Perimetrics, LLC
CPC分类号： G01N29/045 , A61B5/1111 , A61B5/4504 , A61B5/4509 , A61B5/4547 , A61B8/0875 , A61B9/00 , A61C8/0086 , A61C19/04 , G01N3/317 , G01N29/11 , G01N2203/0658 , G01N2291/0231 , G01N2291/02827
摘要： A method for measuring the acoustic damping capacity of a specimen (114), such as a layered honeycomb structure, comprises tapping the specimen (114) with a tapping rod (102). The tapping action imparts mechanical energy to the specimen (114). The method further comprises measuring, for a time interval, energy reflected from the specimen (114) as a result of the tapping. The method further comprises creating a time-energy profile (120) based on the energy reflected from the specimen during the time interval. The method further comprises evaluating the time-energy profile (120) to determine the acoustic damping capacity of the specimen (114).
摘要翻译： 用于测量诸如分层蜂窝结构的样本（114）的声阻尼容量的方法包括用攻丝杆（102）敲击样本（114）。 轻敲作用将机械能赋予样本（114）。 该方法进一步包括作为敲击的结果，对于时间间隔测量从样本（114）反射的能量。 该方法还包括基于在时间间隔期间从样本反射的能量来创建时间 - 能量分布（120）。 该方法进一步包括评估时间 - 能量分布图（120）以确定样本（114）的声学阻尼容量。
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公开(公告)号：EP3510940B1
公开(公告)日：2020-10-07
申请号：EP15189103.3
申请日：2011-06-18
申请人： Perimetrics, LLC
发明人： EARTHMAN, James , SHEETS, Cherilyn
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公开(公告)号：EP3505900A1
公开(公告)日：2019-07-03
申请号：EP19151869.5
申请日：2012-12-15
申请人： Perimetrics, LLC
摘要： The present invention relates generally to a system and method for measuring the structural characteristics of an object. The object is subjected to an energy application processes and provides an objective, quantitative measurement of structural characteristics of an object. The system may include a device, for example, a percussion instrument, capable of being reproducibly placed against the object undergoing such measurement for reproducible positioning. The structural characteristics as defined herein may include vibration damping capacities, acoustic damping capacities, structural integrity or structural stability
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公开(公告)号：EP3235440B1
公开(公告)日：2019-05-15
申请号：EP17168221.4
申请日：2011-06-18
申请人： Perimetrics, LLC
发明人： EARTHMAN, James , SHEETS, Cherilyn
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