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1. 发明授权

US09383341B2 Sonic lumber tester 有权
标题翻译：声音木材测试仪
公开(公告)号：US09383341B2
公开(公告)日：2016-07-05
申请号：US14066504
申请日：2013-10-29
申请人： James D. Logan , James R. Allen , Harry E. Moore , Dean A. Nelson , Timothy T. Meekhof , Peter A. Siebold , Ryan D. Baldwin , Jean M. Logan
发明人： James D. Logan , James R. Allen , Harry E. Moore , Dean A. Nelson , Timothy T. Meekhof , Peter A. Siebold , Ryan D. Baldwin , Jean M. Logan
IPC分类号： G01N29/04 , G01N29/07
CPC分类号： G01N29/045 , G01N29/07 , G01N2291/0238 , G01N2291/0258 , G01N2291/02818 , G01N2291/02827 , G01N2291/044
摘要： The present invention is a wood grading apparatus including a robust “push” solenoid as a hammer means for impacting a lumber specimen under test. A conventional solenoid coil with stationary magnetic iron pole pieces is combined with a bimetallic armature including a magnetic portion and a non-magnetic portion; said armature is of uniform cross section through the solenoid coil. A magnetic steel portion of said armature is fastened to a nonmagnetic steel portion thereof, whereby the magnetic field may act upon the magnetic portion of said armature and drive said nonmagnetic portion in an outward direction whereby impact or striking action is achieved. The present invention includes said solenoid in a wood grading apparatus whereby physical properties of wood are measured in a conveyor line setting and wood grading is affected by combining sonic velocity and density measurements to determine the modulus of elasticity of the wood object. Sonic velocity in the wood specimen is determined either by reverberation frequency or by rolling transducers that detect the leading edge of a stress wave initiated by said hammer means. A weight measurement means including a horizontal-axis roller lug conveyor chain and a leaf-spring suspension with a load cell means provides for improved accuracy in weight measurement for wood density calculation.
摘要翻译：本发明是一种木材分级装置，其包括坚固的“推”螺线管，作为用于冲击待测试的木材试样的锤装置。具有固定磁铁极片的常规电磁线圈与包括磁性部分和非磁性部分的双金属电枢组合; 所述电枢通过螺线管线圈具有均匀的横截面。所述电枢的磁钢部分固定在其非磁性钢部分上，由此磁场可以作用在所述电枢的磁性部分上，并沿向外的方向驱动所述非磁性部分，从而实现冲击或打击动作。本发明包括在木材分级装置中的所述螺线管，由此在传送线设置中测量木材的物理特性，并且通过组合声速和密度测量来影响木材分级以确定木材对象的弹性模量。木材样本中的声速通过混响频率或通过滚动传感器确定，该换能器检测由所述锤装置发起的应力波的前缘。包括横轴滚珠输送机链条和带有称重传感器装置的板簧悬架的重量测量装置提供用于提高木材密度计算的重量测量精度。

2. 发明申请

US20150247825A1 Sonic Lumber Tester 有权
标题翻译：声波测试仪
公开(公告)号：US20150247825A1
公开(公告)日：2015-09-03
申请号：US14066504
申请日：2013-10-29
申请人： James D. Logan , James R. Allen , Harry E. Moore , Dean A. Nelson , Timothy T. Meekhof , Peter A. Siebold , Ryan D. Baldwin , Jean M. Logan
发明人： James D. Logan , James R. Allen , Harry E. Moore , Dean A. Nelson , Timothy T. Meekhof , Peter A. Siebold , Ryan D. Baldwin , Jean M. Logan
IPC分类号： G01N29/04
CPC分类号： G01N29/045 , G01N29/07 , G01N2291/0238 , G01N2291/0258 , G01N2291/02818 , G01N2291/02827 , G01N2291/044
摘要： The present invention is a wood grading apparatus including a robust “push” solenoid as a hammer means for impacting a lumber specimen under test. A conventional solenoid coil with stationary magnetic iron pole pieces is combined with a bimetallic armature including a magnetic portion and a non-magnetic portion; said armature is of uniform cross section through the solenoid coil. A magnetic steel portion of said armature is fastened to a nonmagnetic steel portion thereof, whereby the magnetic field may act upon the magnetic portion of said armature and drive said nonmagnetic portion in an outward direction whereby impact or striking action is achieved. The present invention includes said solenoid in a wood grading apparatus whereby physical properties of wood are measured in a conveyor line setting and wood grading is affected by combining sonic velocity and density measurements to determine the modulus of elasticity of the wood object. Sonic velocity in the wood specimen is determined either by reverberation frequency or by rolling transducers that detect the leading edge of a stress wave initiated by said hammer means. A weight measurement means including a horizontal-axis roller lug conveyor chain and a leaf-spring suspension with a load cell means provides for improved accuracy in weight measurement for wood density calculation.
摘要翻译：本发明是一种木材分级装置，其包括坚固的“推”螺线管，作为用于冲击待测试的木材试样的锤装置。具有固定磁铁极片的常规电磁线圈与包括磁性部分和非磁性部分的双金属电枢组合; 所述电枢通过螺线管线圈具有均匀的横截面。所述电枢的磁钢部分固定在其非磁性钢部分上，由此磁场可以作用在所述电枢的磁性部分上，并沿向外的方向驱动所述非磁性部分，从而实现冲击或打击动作。本发明包括在木材分级装置中的所述螺线管，由此在传送线设置中测量木材的物理特性，并且通过组合声速和密度测量来影响木材分级以确定木材对象的弹性模量。木材样本中的声速通过混响频率或通过滚动传感器确定，该换能器检测由所述锤装置发起的应力波的前缘。包括横轴滚珠输送机链条和带有称重传感器装置的板簧悬架的重量测量装置提供用于提高木材密度计算的重量测量精度。

3. 发明申请

US20120146617A1 Method and Apparatus for Measuring the Grain Angle of a Round Wood Object 有权
标题翻译：用于测量圆木物体的晶粒角度的方法和装置
公开(公告)号：US20120146617A1
公开(公告)日：2012-06-14
申请号：US13315206
申请日：2011-12-08
申请人： Ryan D. Baldwin , Harry E. Moore , James D. Logan
发明人： Ryan D. Baldwin , Harry E. Moore , James D. Logan
IPC分类号： G01N27/00
CPC分类号： G01N27/221 , G01N33/46
摘要： This invention provides a method and apparatus for determining the grain angle of a wood object which has a circular cross section of constant or varying radius along the object's length. This apparatus may be hand-held or fixed mounted as testing circumstances dictate. The resulting grain angle may be displayed in real time, as perceived by the user, or transmitted to a processing unit for data collection or interpretation.
摘要翻译：本发明提供一种用于确定沿物体长度具有恒定或变化的半径的圆形横截面的木材物体的晶粒角度的方法和装置。该设备可以随着测试情况的规定而被手持或固定安装。所产生的晶粒角度可以由用户感知的实时显示，或者被发送到处理单元用于数据收集或解释。

4. 发明授权

US08766652B2 Method and apparatus for measuring the grain angle of a round wood object 有权
标题翻译：用于测量圆木物体的晶粒角度的方法和装置
公开(公告)号：US08766652B2
公开(公告)日：2014-07-01
申请号：US13315206
申请日：2011-12-08
申请人： Ryan D. Baldwin , Harry E. Moore , James D. Logan
发明人： Ryan D. Baldwin , Harry E. Moore , James D. Logan
IPC分类号： G01R27/26 , G01N33/46 , G01N27/22
CPC分类号： G01N27/221 , G01N33/46
摘要： This invention provides a method and apparatus for determining the grain angle of a wood object which has a circular cross section of constant or varying radius along the object's length. This apparatus may be hand-held or fixed mounted as testing circumstances dictate. The resulting grain angle may be displayed in real time, as perceived by the user, or transmitted to a processing unit for data collection or interpretation.
摘要翻译：本发明提供一种用于确定沿物体长度具有恒定或变化的半径的圆形横截面的木材物体的晶粒角度的方法和装置。该设备可以随着测试情况的规定而被手持或固定安装。所产生的晶粒角度可以由用户感知的实时显示，或者被发送到处理单元用于数据收集或解释。

5. 发明授权

US4669193A Handgun sight alignment tool and method of using same 失效
标题翻译：手枪瞄准器对准工具及其使用方法
公开(公告)号：US4669193A
公开(公告)日：1987-06-02
申请号：US901293
申请日：1986-08-28
申请人： Harry E. Moore
发明人： Harry E. Moore
IPC分类号： F41G1/54 , G01B3/30
CPC分类号： F41G1/545
摘要： A tool and the methods of using the tool are disclosed which permits a handgunner to rapidly align the front and rear sights of a handgun in elevation and windage without employing other sighting devices or requiring the firing of any shots from the handgun to insure proper alignment of the front sight blade and the rear sight notch. The tool is temporarily installed on the gun with a slot in the tool engaging the front sight or front sight base and an alignment blade and stem extending to the adjustable rear sight. The rear sight is then adjusted to align the notch in the rear sight with the alignment stem and the tool is then removed with the sights now in correct alignment.
摘要翻译：公开了一种工具和使用该工具的方法，其允许手枪在高度和风向上快速对准手枪的前视点和后视镜，而不需要使用其他瞄准装置或要求从手枪射出任何镜头，以确保正确对准前视镜和后视镜凹口。该工具临时安装在枪上，工具上的插槽与前视镜或前视镜基座相连，对准刀片和杆延伸到可调节的后视镜。然后调整后视线以使后视野中的切口与对准杆对齐，然后将工具与瞄准具现在正确对准而移除。

6. 发明授权

US4624056A Sight fork for aligning sights on small firearms 失效
标题翻译：视线叉将瞄准镜瞄准小火器
公开(公告)号：US4624056A
公开(公告)日：1986-11-25
申请号：US704492
申请日：1985-04-03
申请人： Harry E. Moore
发明人： Harry E. Moore
IPC分类号： F41G1/54 , G01B5/25
CPC分类号： F41G1/545
摘要： A tool for handguns has a notch at the front end to surround the front sight of a pistol on three sides and a elevated thinner stem that extends over the center notch in the adjustable rear sight.
摘要翻译：用于手枪的工具在前端具有凹口，以围绕三面的手枪的前视线，以及在可调节的后视线中延伸超过中心凹口的较高的较薄的杆。

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