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21. 发明授权

US06012217A Method of fabrication of motor coil stator including bobbin wound coils 失效
标题翻译：包括绕线线圈的电机线圈定子的制造方法
公开(公告)号：US06012217A
公开(公告)日：2000-01-11
申请号：US818847
申请日：1997-03-17
申请人： Gerald Burt Kliman , Mark Alan Preston , Chester Stanley Jezierski, Jr. , Donald Wayne Jones
发明人： Gerald Burt Kliman , Mark Alan Preston , Chester Stanley Jezierski, Jr. , Donald Wayne Jones
IPC分类号： F16H59/10 , F16H61/02 , H02K1/14 , H02K15/04
CPC分类号： F16H61/0246 , F16H59/105 , H02K1/14 , F16H61/0286 , Y10T29/49009 , Y10T29/49078 , Y10T477/693635
摘要： A motor stator comprises a first stator frame part, a second stator frame part including first and second pole portions separated by a stator bridge, and two magnetic arms. Each of two bobbins is wound with a coil and situated on a respective one of the arms. The first and second stator frame parts are coupled by the arms so as to leave an opening between the two bobbins and the first and second frame parts for insertion of a rotor.
摘要翻译：电动机定子包括第一定子框架部分，第二定子框架部分，其包括由定子桥隔开的第一和第二极部分以及两个磁性臂。两个线轴中的每一个缠绕有线圈并且位于相应的一个臂上。第一和第二定子框架部件通过臂联接，以便在两个线轴之间留下开口，以及用于插入转子的第一和第二框架部分。

22. 发明授权

US5726905A Adaptive, on line, statistical method and apparatus for motor bearing fault detection by passive motor current monitoring 失效
标题翻译：自适应，在线，无源电动机电流监测用于电机轴承故障检测的统计方法和装置
公开(公告)号：US5726905A
公开(公告)日：1998-03-10
申请号：US534530
申请日：1995-09-27
申请人： Birsen Yazici , Gerald Burt Kliman
发明人： Birsen Yazici , Gerald Burt Kliman
IPC分类号： G01M13/04 , G01R31/34 , G05B23/02 , G01R23/00 , G05B13/00
CPC分类号： G01R31/343 , G01M13/04
摘要： A motor current signal is monitored during a learning stage and divided into a plurality of statistically homogeneous segments representative of good operating modes. A representative parameter and a respective boundary of each segment is estimated. The current signal is monitored during a test stage to obtain test data, and the test data is compared with the representative parameter and the respective boundary of each respective segment to detect the presence of a fault in a motor. Frequencies at which bearing faults are likely to occur in a motor can be estimated, and a weighting function can highlight such frequencies during estimation of the parameter.
摘要翻译：在学习阶段监测电动机电流信号，并将其分成代表良好操作模式的多个统计上均匀的段。估计每个段的代表性参数和相应边界。在测试阶段监视当前信号以获得测试数据，并将测试数据与代表参数和每个相应段的相应边界进行比较，以检测电机中是否存在故障。可以估计在马达中可能发生轴承故障的频率，并且加权函数可以在参数估计期间突出显示这些频率。

23. 发明授权

US06927598B2 Test probe for electrical devices having low or no wedge depression 失效
标题翻译：具有低或无楔形凹陷的电气设备的测试探头
公开(公告)号：US06927598B2
公开(公告)日：2005-08-09
申请号：US10717533
申请日：2003-11-20
申请人： Sang-Bin Lee , Gerald Burt Kliman , Waheed Tony Mall
发明人： Sang-Bin Lee , Gerald Burt Kliman , Waheed Tony Mall
IPC分类号： G01N27/83 , G01M99/00 , G01R1/067 , G01R31/34
CPC分类号： G01R1/067 , G01R31/34
摘要： A probe for use in detecting abnormalities in an electrical device having a wedge depression of no more than 100 mils. The probe includes a solid core surrounded by a sense coil. The ends of the core are arranged in a contact-free, spaced relationship between and at least partially above opposed surfaces of adjacent lamination teeth of a stator. Air gaps are maintained between the ends of the probe core and the opposed surfaces. The total of the two air gaps is constant. The probe is supported on a carriage arrangement and moved along the teeth. Variations in leakage flux produced with the stator energized with an energization winding to produce a flux which is a few percent of a normal energization level, are monitored.
摘要翻译：用于检测具有不超过100密耳的楔形凹陷的电气装置中的异常的探针。探头包括由感测线圈包围的实芯。芯的端部在定子的相邻层叠齿的相对表面之间并且至少部分地上方以无接触的间隔的关系布置。在探针芯的端部和相对的表面之间保持气隙。两个气隙的总和是恒定的。探头支撑在滑架上并沿着齿移动。监测由定子励磁的定子产生的漏磁通量的变化，产生的磁通量是正常通电量的百分之几。

24. 发明授权

US06803693B2 Stator core containing iron-aluminum alloy laminations and method of using 失效
标题翻译：含铁铝合金叠片的定子芯和使用方法
公开(公告)号：US06803693B2
公开(公告)日：2004-10-12
申请号：US10063327
申请日：2002-04-11
申请人： Manoj R. Shah , Sameh R. Salem , Gerald Burt Kliman , Luana Emiliana Iorio , Judson Sloan Marte , Russell Walthers
发明人： Manoj R. Shah , Sameh R. Salem , Gerald Burt Kliman , Luana Emiliana Iorio , Judson Sloan Marte , Russell Walthers
IPC分类号： H02K116
CPC分类号： H02K1/02 , H02K15/0006
摘要： An electrical machine stator core and method for reducing electromagnetic losses and the consequent heating of the core. The stator core makes use of laminations made from an iron-aluminum alloy at the core-ends of the core, while laminations between the core-ends are formed of a ferromagnetic alloy different from the iron-aluminum alloy. Use of iron-aluminum alloy laminations at the core-ends makes possible a relatively simple technique for generator uprate, by removing laminations located at the core-ends of the stator core, and then installing replacement laminations formed of the iron-aluminum alloy at the core-end, again with the result that the laminations located at the core-ends are formed of an Fe—Al alloy that is different from the alloy of the laminations between the core ends.
摘要翻译：一种用于减少电磁损耗和随之而来的芯体加热的电机定子铁心和方法。定子铁芯利用铁芯铁心铝合金制成的叠片，芯铁心之间的叠片由不同于铁铝合金的铁磁合金形成。在铁芯端部使用铁铝合金叠片可以通过去除位于定子铁心的芯端的叠片，然后在铁素体合金的铁芯 - 铝合金形成的更换叠层芯端，结果是位于芯端的叠片由Fe-Al合金形成，其不同于芯端之间的叠片的合金。

25. 发明授权

US06786487B2 Actuated brush seal 失效
标题翻译：驱动刷密封
公开(公告)号：US06786487B2
公开(公告)日：2004-09-07
申请号：US09683254
申请日：2001-12-05
申请人： Osman Saim Dinc , Norman Arnold Turnquist , Mehmet Demiroglu , Hamid Reza Sarshar , Ahmad Safi , Mahmut Faruk Aksit , Roger Neal Johnson , Anthony Holmes Furman , Imdad Imam , Gerald Burt Kliman , James Hopkins , Richard Robert Larsen , David Michael Prowse , Steven Wayne Russell
发明人： Osman Saim Dinc , Norman Arnold Turnquist , Mehmet Demiroglu , Hamid Reza Sarshar , Ahmad Safi , Mahmut Faruk Aksit , Roger Neal Johnson , Anthony Holmes Furman , Imdad Imam , Gerald Burt Kliman , James Hopkins , Richard Robert Larsen , David Michael Prowse , Steven Wayne Russell
IPC分类号： F01D1102
CPC分类号： F01D11/025 , F05D2240/55 , F05D2240/56 , F05D2270/62 , F16J15/445 , Y10S277/929
摘要： An actuated seal assembly for controlling flow in a fluid path in turbomachinery comprising a seal and a seal carrier coupled to the seal is provided. A displacement apparatus is coupled to the seal carrier for positioning the seal so as to control the flow in the fluid path. In addition, a drive system is provided for powering the displacement apparatus.
摘要翻译：提供了一种用于控制涡轮机械中的流体路径中的流动的致动密封组件，包括密封件和联接到密封件的密封载体。位移设备联接到密封载体上，用于定位密封件，以便控制流体路径中的流动。此外，提供驱动系统来为位移设备供电。

26. 发明授权

US06785951B2 Rotor assembly and method of making 有权
标题翻译：转子总成及制造方法
公开(公告)号：US06785951B2
公开(公告)日：2004-09-07
申请号：US10703354
申请日：2003-11-06
申请人： Ralph James Carl, Jr. , Gerald Burt Kliman
发明人： Ralph James Carl, Jr. , Gerald Burt Kliman
IPC分类号： H02K1500
CPC分类号： H02K1/2766 , H02K15/03 , Y10T29/49012
摘要： A rotor assembly is provided in which the rotor assembly includes a first core portion, wherein the first core portion has at least one first core protrusion, and a second core portion, wherein the second core portion has at least one second core protrusion. The first core portion and the second core portion are configured to be matingly coupled to each other so as to form an assembled rotor assembly. In addition, the rotor assembly includes a number of magnetizable members wherein respective ones of the magnetizable members are coupled to each of the first core protrusions and coupled to each of the second core protrusions. The magnetizable members are adapted to be coupled to a magnetizing fixture prior to mating the first and second core portions so as to magnetize the magnetizable members.
摘要翻译：提供了一种转子组件，其中转子组件包括第一芯部分，其中第一芯部分具有至少一个第一芯突起和第二芯部，其中第二芯部具有至少一个第二芯突起。第一芯部分和第二芯部分构造成彼此配合地联接，以便形成组装的转子组件。此外，转子组件包括多个可磁化构件，其中相应的可磁化构件联接到每个第一芯突起并且联接到每个第二芯突起。可磁化构件适于在配合第一和第二芯部之前耦合到磁化固定装置，以便磁化可磁化构件。

27. 发明授权

US06728580B2 Method and apparatus for estimating time to failure acceleration factor 失效
标题翻译：用于估计故障加速因子的方法和装置
公开(公告)号：US06728580B2
公开(公告)日：2004-04-27
申请号：US09791034
申请日：2001-02-20
申请人： John Erik Hershey , Brock Estel Osborn , Kati Illouz , Gerald Burt Kliman
发明人： John Erik Hershey , Brock Estel Osborn , Kati Illouz , Gerald Burt Kliman
IPC分类号： G05B1101
CPC分类号： G05B21/02
摘要： An apparatus for estimating the time to failure acceleration factor of a large industrial motor includes a sensor, a clock for controlling sensor sampling times, and a memory address calculator for mapping output signals of the sensor to a memory address. A unit is provided for incrementing the content of a specified memory address by unity.
摘要翻译：用于估计大型工业电动机的故障加速因子的装置包括传感器，用于控制传感器采样时间的时钟，以及用于将传感器的输出信号映射到存储器地址的存储器地址计算器。提供了一个单位，用于将指定的存储器地址的内容统一起来。

28. 发明授权

US06396188B1 Salient pole synchronous machine rotor including continuously extending end plates 有权
标题翻译：凸极同步机转子包括连续延伸的端板
公开(公告)号：US06396188B1
公开(公告)日：2002-05-28
申请号：US09535795
申请日：2000-03-28
申请人： Gerald Burt Kliman , Manoj Ramprasad Shah
发明人： Gerald Burt Kliman , Manoj Ramprasad Shah
IPC分类号： H02K516
CPC分类号： H02K3/20
摘要： A salient pole synchronous machine rotor includes a rotor shaft; a plurality of salient poles concentric to the rotor shaft; and end plates facing opposing ends of the salient poles, each end plate extending continuously around the rotor shaft.
摘要翻译：凸极同步电机转子包括转子轴; 与转子轴同心的多个凸极; 并且端板面对突极的相对端，每个端板围绕转子轴连续地延伸。

29. 发明授权

US06320294B1 Claw pole stator structure 失效
标题翻译：爪极定子结构
公开(公告)号：US06320294B1
公开(公告)日：2001-11-20
申请号：US09625210
申请日：2000-07-24
申请人： Gerald Burt Kliman
发明人： Gerald Burt Kliman
IPC分类号： H02K2906
CPC分类号： H02K15/022 , Y10T29/49009 , Y10T29/49076
摘要： A multipole brushless DC motor stator is formed with a pair of complementary opposable claw pole stator structures in which each of the stator structures comprises a stator base formed of a plurality of stacked sheet metal laminations. A plurality of stator pole members extend from the stator base and are formed by compression molding of a ferromagnetic material. In one form, the ferromagnetic material is molded in situ on the stator base by positioning the stator base in a compression mold having the slots in which a powdered or flaked ferromagnetic material can be positioned and compressed by a die. In another form, the ferromagnetic pole members may be independently compression molded of powdered or flaked ferromagnetic material and then adhesively bonded to the stacked laminations forming the stator base. In either method, the stacked laminations are formed with a plurality of receptacles for receiving one end of each of the stator poles and holding the stator poles to the stator base.
摘要翻译：多极无刷直流电动机定子形成有一对互补的可对置爪极定子结构，其中每个定子结构包括由多个堆叠的金属板状叠片形成的定子基座。多个定子极构件从定子基座延伸并且通过铁磁材料的压缩成型而形成。在一种形式中，通过将定子基座定位在具有槽的压缩模具中，在定子基座上原位模制铁磁材料，其中粉末状或片状的铁磁材料可以由模具定位和压缩。在另一种形式中，铁磁极构件可以由粉末状或片状的铁磁材料独立地压缩模制，然后粘合到形成定子基底的堆叠的叠片上。在任一方法中，堆叠的叠片形成有多个接收器，用于接收每个定子极的一端并将定子极保持在定子基座上。

30. 发明授权

US06199023B1 System for removing spurious signatures in motor current signature analysis 失效
标题翻译：电动机电流特征分析中消除假信号的系统
公开(公告)号：US06199023B1
公开(公告)日：2001-03-06
申请号：US09192241
申请日：1998-11-16
申请人： Gerald Burt Kliman
发明人： Gerald Burt Kliman
IPC分类号： G01R2300
CPC分类号： G01R31/343
摘要： A method for removing spurious signals in a process of motor current signature analysis of an electric motor (24 or 33) includes creating an electronic model of the motor, acquiring simultaneous measurements of voltage and current at the motor, applying the voltage measurement to the motor model and determining an equivalent current produced in the motor model by the applied voltage, subtracting the equivalent current from the current measurement to produce a corrected motor current, and processing the corrected motor current through motor current signature analysis. For an ac motor (33), the method includes extracting signals corresponding to the fundamental excitation frequency from the voltage measurement to produce an interfering voltage, processing the interfering voltage through the motor model to produce a corresponding spurious current signal, and subtracting the spurious current signal from the measured current to produce the corrected motor current signal for analysis.
摘要翻译：一种用于在电动机（24或33）的电动机电流特征分析过程中去除杂散信号的方法包括：创建电动机的电子模型，同时测量电动机的电压和电流，将电压测量值应用于电动机模拟并通过施加的电压确定在电动机模型中产生的等效电流，从当前测量中减去等效电流以产生校正的电动机电流，以及通过电动机电流特征分析处理校正的电动机电流。对于交流电动机（33），该方法包括从电压测量中提取与基本激励频率相对应的信号以产生干扰电压，通过电动机模型处理干扰电压以产生相应的寄生电流信号，并减去杂散电流信号从测量电流产生校正的电机电流信号进行分析。

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