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公开(公告)号：US5965819A
公开(公告)日：1999-10-12
申请号：US110807
申请日：1998-07-06
摘要： A portable data collector and analyzer having multiple paths for performing multiple processing functions on a single sensor signal in parallel. The portable data collector has a sensor which creates a sensor signal that represents a measured property of an operating machine. The sensor signal is simultaneously sent to at least two processor channels that are connected in parallel. Each processor is capable of performing different types of signal analysis with varying signal conditioning and sampling rate requirements on the sensor signal independent of the other processor(s). An operator of the parallel processing data collector and analyzer places the single sensor on the area desired to be tested and instructs the parallel processing data collector to begin taking measurements. The parallel processor channels work independently of each other to obtain results corresponding to a number of different tests in approximately the time normally required to perform a single test.
摘要翻译： 一种便携式数据采集器和分析器，具有用于在单个传感器信号上并行执行多个处理功能的多条路径。 便携式数据采集器具有传感器，其产生表示操作机器的测量属性的传感器信号。 传感器信号同时发送到并联连接的至少两个处理器通道。 每个处理器能够执行不同类型的信号分析，具有独立于其他处理器的传感器信号的变化的信号调节和采样率要求。 并行处理数据采集器和分析仪的操作员将单个传感器放置在所需要测试的区域上，并指示并行处理数据采集器开始进行测量。 并行处理器通道彼此独立工作，以在大约通常执行单次测试所需的时间内获得对应于多个不同测试的结果。
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公开(公告)号：US07538663B2
公开(公告)日：2009-05-26
申请号：US11627606
申请日：2007-01-26
IPC分类号： G08B23/00
CPC分类号： G01M13/028 , G01H9/008
摘要： A portable route-based machine data collector stores audio files to supplement associated machine performance data, such as vibration data. The audio files, which may include voice comments, audio segments of raw vibration data, or frequency-shifted components of the vibration data, are stored in the data collector as standard-format digital audio files and are later downloaded to a computer for further analysis. Test personnel can then replay the audio files for data analysis personnel to get second opinions regarding whether machine faults may be indicated by the recorded sounds. Also, audio files associated with normal and abnormal machine operation may be saved on the portable data collector and used as baselines or for training purposes. Verbal operating instructions may also be stored as audio files on the portable data collector for replay by test operators in the field. In a case where the portable data collector is an ultrasonic monitoring unit, frequency-shifted (audible) ultrasonic data may be stored in an audio file in association with non-shifted ultrasonic data.
摘要翻译： 基于便携式路由的机器数据收集器存储音频文件以补充关联的机器性能数据，例如振动数据。 可以包括语音注释，原始振动数据的音频片段或振动数据的频移分量的音频文件作为标准格式的数字音频文件存储在数据收集器中，并且稍后下载到计算机进行进一步的分析 。 然后，测试人员可以重播数据分析人员的音频文件，以获得关于机器故障是否可以由录制声音指示的第二意见。 此外，与正常和异常机器操作相关联的音频文件可以保存在便携式数据收集器上，并用作基线或用于训练目的。 言语操作指令也可以作为音频文件存储在便携式数据收集器上，以便在现场的测试操作者重播。 在便携式数据收集器是超声波监视单元的情况下，频移（可听）超声波数据可以与非移动超声波数据相关联地存储在音频文件中。
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公开(公告)号：US20080183429A1
公开(公告)日：2008-07-31
申请号：US11627606
申请日：2007-01-26
CPC分类号： G01M13/028 , G01H9/008
摘要： A portable route-based machine data collector stores audio files to supplement associated machine performance data, such as vibration data. The audio files, which may include voice comments, audio segments of raw vibration data, or frequency-shifted components of the vibration data, are stored in the data collector as standard-format digital audio files and are later downloaded to a computer for further analysis. Test personnel can then replay the audio files for data analysis personnel to get second opinions regarding whether machine faults may be indicated by the recorded sounds. Also, audio files associated with normal and abnormal machine operation may be saved on the portable data collector and used as baselines or for training purposes. Verbal operating instructions may also be stored as audio files on the portable data collector for replay by test operators in the field. In a case where the portable data collector is an ultrasonic monitoring unit, frequency-shifted (audible) ultrasonic data may be stored in an audio file in association with non-shifted ultrasonic data.
摘要翻译： 基于便携式路由的机器数据收集器存储音频文件以补充关联的机器性能数据，例如振动数据。 可以包括语音注释，原始振动数据的音频片段或振动数据的频移分量的音频文件作为标准格式的数字音频文件存储在数据收集器中，并且稍后下载到计算机进行进一步的分析 。 然后，测试人员可以重播数据分析人员的音频文件，以获得关于机器故障是否可以由录制声音指示的第二意见。 此外，与正常和异常机器操作相关联的音频文件可以保存在便携式数据收集器上，并用作基线或用于训练目的。 言语操作指令也可以作为音频文件存储在便携式数据收集器上，以便在现场的测试操作者重播。 在便携式数据收集器是超声波监视单元的情况下，频移（可听）超声波数据可以与非移动超声波数据相关联地存储在音频文件中。
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公开(公告)号：US5208964A
公开(公告)日：1993-05-11
申请号：US861270
申请日：1992-05-05
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
CPC分类号： B29C44/1247 , F24H1/182 , Y10T29/49888
摘要： A water heater construction and method includes arranging the inner water tank and the surrounding outer shell in an inverted orientation and positioning the outer shell into a cover which is arranged with clearance openings for the plumbing connections extending from the top of the tank to extend therethrough. With the tank, shell and cover in an inverted and assembled condition, the annular clearance space defined between the tank and shell is filled, at least the majority, with liquid, foam-in-place insulation. By inverting the water heater and injecting liquid foam insulation material, the clearance space above the inner water tank is foamed first thereby assuring that the foam material at this location will have greater uniformity in foam density and cell structure than at the lower portion of the annular space so as to provide enhanced thermal efficiency at the most critical location.
摘要翻译： 热水器结构和方法包括将内部水箱和周围的外壳以倒置的方向布置，并将外壳定位成盖，该盖布置有用于从罐的顶部延伸穿过的管道连接的间隙开口。 在坦克，壳体和盖子处于倒置和组装状态下，在罐和壳体之间限定的环形间隙填充至少大部分液体，泡沫就地绝缘。 通过翻转热水器和注入液体泡沫绝缘材料，内部水箱之上的间隙空间首先发泡，从而确保在该位置处的泡沫材料在泡沫密度和泡孔结构方面的均匀性要比环形的下部 空间，以便在最关键的位置提供增强的热效率。
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公开(公告)号：US5024210A
公开(公告)日：1991-06-18
申请号：US467938
申请日：1990-01-22
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
CPC分类号： B29D22/003 , B23P15/22 , B29C44/1247 , F24H1/182
摘要： A water heater for containing water surrounded in spaced apart relationship by an outer shell includes a sleeve of insulation material, such as fiberglass, located in the annular space between the inner tank and outer sleeve. The top edge of the insulation sleeve includes an annular cuff which is of a radial thickness greater than the radial thickness of the rest of the insulation sleeve such that the cuff is compressed between the interior wall surface of the outer shell and excterior wall surface of the inner tank. An expanded foam thermal insulation material fills the annular space above the cuff of the insulation mat. A method of making a water heater includes the steps of locating a sleeve of insulation material around the exterior wall surface of the inner tank, folding the top end of the insulation sleeve back over itself to form an annular cuff, and positioning the outer shell concentrically over the inner tank whereupon the annular cuff is compressed between the interior wall surface of the outer shell and exterior wall surface of the inner tank. The annular space above the annular cuff of the sleeve is then filled with an expandable foam insulation material which is allowed to foam in situ.
摘要翻译： 用于容纳由外壳以间隔开的关系包围的水的热水器包括位于内罐和外套筒之间的环形空间中的诸如玻璃纤维的绝缘材料套筒。 绝缘套管的顶部边缘包括一个环形箍，其径向厚度大于绝缘套管的其余部分的径向厚度，使得该袖带在外壳的内壁表面与外壳的外壁表面之间被压缩 内箱 膨胀泡沫保温材料填充绝缘垫的袖带上方的环形空间。 一种制造热水器的方法包括以下步骤：将绝缘材料的套筒定位在内罐的外壁表面周围，将绝缘套管的顶端折叠到其自身上以形成环形箍，并将外壳同心地定位 在内罐之上，因此环形箍在外壳的内壁表面和内罐的外壁表面之间被压缩。 然后将套筒的环形箍的上方的环形空间填充到可原位发泡的可膨胀泡沫绝缘材料上。
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公开(公告)号：US5020481A
公开(公告)日：1991-06-04
申请号：US571135
申请日：1990-08-22
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
IPC分类号： F24H1/18
CPC分类号： F24H1/182 , Y10S220/902
摘要： A thermal insulating jacket for use around pipes, conduits, tanks and related members according to the present invention includes a flexible outer covering such as a sheet of plastic or polyvinylchloride which has bonded to its surface an alternating series of insulation material strips. The insulation material strips which are bonded to the flexible outer covering include a first plurality of flexible insulation material strips and a second plurality of rigid insulation material strips. These different material strips are arranged in alternating sequence and the combination of outer covering and insulation strips is sufficiently flexible and formable so as to be wrapped into a generally cylindrical shape which may then be disposed around a pipe, conduit, tank or related member, for thermally insulating that member. The outer covering may be a one-piece member or a hinged member.
摘要翻译： 根据本发明的用于管道，管道，罐和相关构件周围的隔热护套包括柔性外覆盖层，例如塑料片或聚氯乙烯片，其已将其交替的绝缘材料条带连接到其表面。 结合到柔性外覆盖物的绝缘材料条包括第一多个柔性绝缘材料条和第二多个刚性绝缘材料条。 这些不同的材料条以交替的顺序布置，并且外覆盖层和绝缘条的组合是足够柔性和可成形的，以便被包裹成大致圆柱形形状，然后可以将其布置在管，管道，罐或相关构件周围，用于 隔热该部件。 外覆盖物可以是单件构件或铰链构件。
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公开(公告)号：US4985106A
公开(公告)日：1991-01-15
申请号：US220027
申请日：1988-07-15
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
IPC分类号： A47L15/42 , B32B3/02 , E04B1/76 , E04B1/80 , E04B1/84 , E04B1/88 , F16L59/02 , F24H1/18 , F24H9/02
CPC分类号： F24H9/02 , A47L15/4209 , B32B3/02 , E04B1/803 , E04B1/88 , F16L59/026 , F24H1/182 , E04B2001/7687 , E04B2001/7691 , E04B2001/8414 , E04B2001/8461 , F25D2201/14 , Y02B40/34 , Y02B80/12 , Y10T156/1051 , Y10T428/239
摘要： An insulation panel for an appliance for reducing one or more undesirable side effects due to the operation of the appliance such as noise, vibration and heat includes a first layer of enclosing material such as polyethylene or polypropylene which has greater tear resistance and configuring this first layer of enclosing material to a size and shape based upon the appliance and the area of the appliance to be covered. Next, a second layer of similar enclosing material is selected and configured so as to having a matching peripheral edge or contour with the first layer. Ultimately these two layers of enclosing material are joined together around their peripheral edges so as to define and completely enclose an interior cavity. Into this interior cavity a blanket of insulating material is dispersed of a generally uniform blanket thickness. In certain applications, the insulating material includes a binder so that the insulating material will not shift or settle relative to the enclosed cavity. The particular insulating material may either be selected for acoustical insulation, vibration dampening and/or thermal insulation. A singular purpose of the insulating material may be desired or multiple uses may be desired in which case part of the enclosed cavity may include acoustical insulation and part of the enclosed cavity may include vibration-dampening material.
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公开(公告)号：US4964250A
公开(公告)日：1990-10-23
申请号：US400740
申请日：1989-08-30
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
CPC分类号： E04B1/86 , E04B2001/8452
摘要： A modular acoustical panel for use in separating and dividing an interior space includes a generally hollow, open frame member having a generally rectangular wall portion which surrounds and defines a core-receiving space. A modular septum which is arranged with a center partition offset so as to have a surrounding wall and surrounding flange is preassembled with two layers of insulating material on opposite sides of the center portion of the offset partition. The modular septum is able to be assembled off-line and brought to the point of final assembly into the frame. The center portion of the modular septum and the two layers of insulating material are inserted into the core-receiving space and the outer flange of the partition attaches directly to the outer surface of the frame on one side. A spacer is provided on the opposite side to make the thickness symmetrical and thus account for the thickness of the flange portion. When the assembly of the modular septum to the frame member is completed, the entire assembly is covered with exterior material applied to both sides of the panel.
摘要翻译： 用于分离和分隔内部空间的模块化声学面板包括大致中空的开放的框架构件，其具有围绕并限定芯部容纳空间的大致矩形的壁部分。 在偏心隔板的中心部分的相对侧上预先组装了具有中心隔板偏移以便具有围壁和围绕凸缘的模块隔板，其中两层绝缘材料被预先组装。 模块隔垫能够离线组装，并带到最终组装到框架中。 模块隔板的中心部分和两层绝缘材料插入到芯部容纳空间中，分隔件的外凸缘一侧直接附着在框架的外表面上。 间隔件设置在相对侧上，以使厚度对称，从而考虑到凸缘部分的厚度。 当模块隔垫组装到框架构件完成时，整个组件被覆盖在面板两侧的外部材料。
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9.发明授权Method of making spaced-wall appliance with a sealing and insulating device between said walls 失效在所述壁之间具有密封和绝缘装置的间隔壁器具的方法
公开(公告)号：US4875272A
公开(公告)日：1989-10-24
申请号：US216384
申请日：1988-07-07
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
CPC分类号： B29C44/1247 , F24H1/182 , F25D23/064 , Y10T29/49872 , Y10T29/49879 , Y10T29/49888
摘要： An appliance, such as a refrigerator or water heater construction, typically includes a first wall in surrounding spaced apart relationship to a second wall. An insulating and sealing device of insulation material, such as fiberglass or foamed material partially enclosed in an open-topped envelope of plastic or foil material is circumferentially located in the space between the first wall and outer wall at a preselected location within the space. The insulating and sealing device which is of a radial thickness greater than the radial width of the space is radially compressed between the first wall surface and second wall surface. An expanded foam thermal insulation material fills the space to one side of the insulating and sealing device. A method of making the appliance having two spaced apart walls includes the steps of positioning an insulating and sealing device of resilient, flexible insulation material on and in contact with one of the walls, the insulating and sealing device having a radial thickness greater than the radial width of the space, and positioning the two walls into transverse spaced apart relationship radially compressing the collar between the two walls. In another embodiment, the method of making the appliance includes the steps of positioning the two walls in transverse spaced apart relationship, and positioning an insulating and sealing device of resilient, flexible insulation material within the space in contact with the facing surfaces of the two walls, the insulating and sealing device having a radial thickness greater than the width of the space.
摘要翻译： 诸如冰箱或热水器结构的器具通常包括与第二壁间隔开的关系的第一壁。 绝缘材料的绝缘和密封装置，例如玻璃纤维或泡沫材料，其部分地封装在塑料或箔材料的敞开的封套中，周向地位于空间内的预选位置处的第一壁和外壁之间的空间中。 径向厚度大于该空间的径向宽度的绝缘和密封装置在第一壁表面和第二壁表面之间被径向压缩。 膨胀的泡沫保温材料将空间填充到绝缘和密封装置的一侧。 制造具有两个间隔开的壁的器具的方法包括以下步骤：将弹性，柔性绝缘材料的绝缘和密封装置定位在一个壁上并与其中的一个接触，绝缘和密封装置的径向厚度大于径向 并且将两个壁定位成在两个壁之间径向压缩套环的横向隔开的关系。 在另一个实施例中，制造该器具的方法包括将两个壁定位成横向间隔开的关系的步骤，并且将弹性柔性绝缘材料的绝缘和密封装置定位在与两个壁的相对表面接触的空间内 所述绝缘和密封装置的径向厚度大于所述空间的宽度。
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公开(公告)号：US4865014A
公开(公告)日：1989-09-12
申请号：US311300
申请日：1989-02-16
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
IPC分类号： F24H1/18
摘要： A water heater which may be either gas or electric and designed for use in either residential or commercial applications includes a generally cylindrical molded plastic inner water tank and a generally cylindrical molded plastic outer shell which is sized somewhat larger than the outside diameter of the tank and is disposed around the tank so as to define an annular clearance space between the shell and the tank. By means of covers and end members the clearance space between the tank and the shell are sealed closed so that a vacuum can be drawn on this closed clearance space and thereby provide thermal insulation for the inner water tank by means of the vacuum. A related construction includes a double-walled outer shell wherein the two walls are spaced apart from one another so as to define a clearance space therebetween. This clearance space is sealed closed and a vacuum drawn in order to provide the requisite insulation for the inner water tank which is disposed on the interior of the shell.
摘要翻译： 可以是气体或电气并且设计用于住宅或商业应用的热水器包括大致圆柱形的模制塑料内部水箱和大致圆柱形的模制塑料外壳，其尺寸略大于罐的外径， 设置在罐周围，以便在壳体和罐之间限定环形间隙空间。 通过盖和端部构件，罐和壳体之间的间隙被密封封闭，使得可以在该封闭的间隙空间上抽真空，从而通过真空为内水箱提供隔热。 相关的结构包括双壁外壳，其中两个壁彼此间隔开，以便在它们之间限定间隙空间。 这个间隙被密封封闭，吸入真空，以便为设置在壳体内部的内部水箱提供必要的绝缘。
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