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1. 发明授权

US07268505B2 Electric machine and method of operating the electric machine 有权
标题翻译：电机及其操作方法
公开(公告)号：US07268505B2
公开(公告)日：2007-09-11
申请号：US11039664
申请日：2005-01-19
申请人： Albert Keith Pant , Brian Thomas Branecky , William L. Mehlhorn , Andrew W. Phillips
发明人： Albert Keith Pant , Brian Thomas Branecky , William L. Mehlhorn , Andrew W. Phillips
IPC分类号： H02K21/00
CPC分类号： H02P1/18 , H02P27/04 , H02P2207/01
摘要： A method of and apparatus for controlling an electric machine. The method can include using a controller to detect whether power is present at a first node of the controller, detect whether power is present at a second node of the controller, generate at least one signal based at least in part on the detection, and energize the electric machine using a detected power when the at least one signal indicates power is present at at least one of the first node, the second node, and a combination of the first node and the second node.
摘要翻译：一种用于控制电机的方法和装置。该方法可以包括使用控制器来检测控制器的第一节点处的功率是否存在，检测控制器的第二节点处的功率是否存在，至少部分地基于检测产生至少一个信号，并且激励当至少一个信号指示功率时使用检测到的功率的电机存在于第一节点，第二节点以及第一节点和第二节点的组合中的至少一个上。

2. 发明授权

US07102324B2 Fixed speed drive 失效
标题翻译：固定速度驱动
公开(公告)号：US07102324B2
公开(公告)日：2006-09-05
申请号：US10662052
申请日：2003-09-12
申请人： Brian Thomas Branecky , William L. Mehlhorn , Andrew W. Phillips , Albert Keith Pant
发明人： Brian Thomas Branecky , William L. Mehlhorn , Andrew W. Phillips , Albert Keith Pant
IPC分类号： H02P23/00 , H02P25/00 , H02P27/00
CPC分类号： H02P27/06
摘要： A controller for an electric machine. The controller includes a first voltage input that directly provides a first voltage to the electric machine, a second voltage input configured to receive a second voltage, and an inverter coupled to the second voltage input. The inverter is configured to be activated by the second voltage, to frequency-regulate the second voltage to generate a frequency-regulated voltage, and to provide the frequency-regulated voltage to the electric machine.
摘要翻译：电机控制器。控制器包括直接向电机提供第一电压的第一电压输入，被配置为接收第二电压的第二电压输入和耦合到第二电压输入的反相器。逆变器被配置为由第二电压激活，对第二电压进行频率调节以产生频率调节电压，并向电机提供频率调节的电压。

3. 发明授权

US07327118B2 Electric machine and method of operating the electric machine 有权
标题翻译：电机及其操作方法
公开(公告)号：US07327118B2
公开(公告)日：2008-02-05
申请号：US11501214
申请日：2006-08-08
申请人： Albert Keith Pant , Brian Thomas Branecky , William L. Mehlhorn , Andrew W. Phillips
发明人： Albert Keith Pant , Brian Thomas Branecky , William L. Mehlhorn , Andrew W. Phillips
IPC分类号： H02P23/00
CPC分类号： H02P1/18 , H02P27/04 , H02P27/06 , H02P2207/01
摘要： A method of and apparatus for controlling an electric machine. The method can include using a controller to detect whether power is present at a first node of the controller, detect whether power is present at a second node of the controller, generate at least one signal based at least in part on the detection, and energize the electric machine using a detected power when the at least one signal indicates power is present at at least one of the first node, the second node, and a combination of the first node and the second node.
摘要翻译：一种用于控制电机的方法和装置。该方法可以包括使用控制器来检测控制器的第一节点处的功率是否存在，检测控制器的第二节点处的功率是否存在，至少部分地基于检测产生至少一个信号，并且激励当至少一个信号指示功率时使用检测到的功率的电机存在于第一节点，第二节点以及第一节点和第二节点的组合中的至少一个上。

4. 发明授权

US06982532B2 Electric machine 有权
标题翻译：电机
公开(公告)号：US06982532B2
公开(公告)日：2006-01-03
申请号：US10730153
申请日：2003-12-08
申请人： Paul Steven Mullin , Albert Keith Pant , Dan Mircea Ionel , Brian Thomas Branecky , William Louis Mehlhorn , Alan Edward Lesak , Anthony Joseph Coloma
发明人： Paul Steven Mullin , Albert Keith Pant , Dan Mircea Ionel , Brian Thomas Branecky , William Louis Mehlhorn , Alan Edward Lesak , Anthony Joseph Coloma
IPC分类号： H02P6/00
CPC分类号： H02K29/08 , H02K3/524 , H02K5/161 , H02K5/225 , H02K11/33 , H02K21/185
摘要： An electric machine having a stator assembly that includes a stator core and a coil supported by the stator core and a rotor assembly that includes a shaft and a rotor supported by the shaft that is in magnetic interaction with the stator core. The electric machine may include a single sensor configured to detect magnetic polarities of the rotor as the rotor rotates relative to the sensor and to generate a signal representing the detected magnetic polarities of the rotor. The signal and an inverted version of the signal are utilized to control current through the coil. The current may be controlled indirectly by controlling the application of voltage to the coil. The sensor may be encapsulated on a circuit board to positively position the sensor relative to the circuit board. The circuit board may be mounted to a bearing housing of the electric machine. The sensor may be received in a pocket of a bearing housing of the electric machine so the sensor is positively positioned relative to the rotor. The rotor may be connected to the shaft with an encapsulation material. The rotor may be formed as a single cylinder of ferrite. A tapered air gap may be formed between a portion of the stator core and a corresponding portion of the rotor. The electric machine may be a C-frame electric motor with the I-bar portion formed of grain-oriented electric steel.
摘要翻译：一种具有定子组件的电机，该定子组件包括定子芯和由该定子铁芯支撑的线圈，以及一转子组件，该转子组件包括轴和由轴支撑的转子，该转子与该定子铁心磁相互作用。电机可以包括单个传感器，其构造成当转子相对于传感器旋转时检测转子的磁极性，并产生表示所检测的转子磁极性的信号。信号的信号和反相形式被用于控制通过线圈的电流。可以通过控制对线圈施加电压来间接地控制电流。传感器可以封装在电路板上，以使传感器相对于电路板正确定位。电路板可以安装在电机的轴承座上。传感器可以被接收在电机的轴承壳体的凹槽中，使得传感器相对于转子被正确地定位。转子可以用封装材料连接到轴上。转子可以形成为单个铁素体圆柱体。可以在定子铁芯的一部分和转子的对应部分之间形成锥形气隙。该电动机可以是C形电动机，其中I形杆部分由晶粒取向的电钢形成。

5. 发明授权

US07259487B2 Electric machine including circuit board mounting means 有权
标题翻译：电机包括电路板安装方式
公开(公告)号：US07259487B2
公开(公告)日：2007-08-21
申请号：US11266931
申请日：2005-11-04
申请人： Paul Steven Mullin , Albert Keith Pant , Dan Mircea Ionel , Brian Thomas Branecky , William Louis Mehlhorn , Alan Edward Lesak , Anthony Joseph Coloma
发明人： Paul Steven Mullin , Albert Keith Pant , Dan Mircea Ionel , Brian Thomas Branecky , William Louis Mehlhorn , Alan Edward Lesak , Anthony Joseph Coloma
IPC分类号： H02K5/00 , H02K11/00 , H02K1/00 , H02K7/00
CPC分类号： H02K29/08 , H02K3/524 , H02K5/161 , H02K5/225 , H02K11/33 , H02K21/185
摘要： An electric machine having a stator assembly that includes a stator core and a coil supported by the stator core and a rotor assembly that includes a shaft and a rotor supported by the shaft that is in magnetic interaction with the stator core. The electric machine may include a single sensor configured to detect magnetic polarities of the rotor as the rotor rotates relative to the sensor and to generate a signal representing the detected magnetic polarities of the rotor. The signal and an inverted version of the signal are utilized to control current through the coil. The current may be controlled indirectly by controlling the application of voltage to the coil. The sensor may be encapsulated on a circuit board to positively position the sensor relative to the circuit board. The circuit board may be mounted to a bearing housing of the electric machine. The sensor may be received in a pocket of a bearing housing of the electric machine so the sensor is positively positioned relative to the rotor. The rotor may be connected to the shaft with an encapsulation material. The rotor may be formed as a single cylinder of ferrite. A tapered air gap may be formed between a portion of the stator core and a corresponding portion of the rotor. The electric machine may be a C-frame electric motor with the I-bar portion formed of grain-oriented electric steel.
摘要翻译：一种具有定子组件的电机，该定子组件包括定子芯和由该定子铁芯支撑的线圈，以及一转子组件，该转子组件包括轴和由轴支撑的转子，该转子与该定子铁心磁相互作用。电机可以包括单个传感器，其构造成当转子相对于传感器旋转时检测转子的磁极性，并产生表示所检测的转子磁极性的信号。信号的信号和反相形式被用于控制通过线圈的电流。可以通过控制对线圈施加电压来间接地控制电流。传感器可以封装在电路板上，以使传感器相对于电路板正确定位。电路板可以安装在电机的轴承座上。传感器可以被接收在电机的轴承壳体的凹槽中，使得传感器相对于转子被正确地定位。转子可以用封装材料连接到轴上。转子可以形成为单个铁氧体圆柱体。可以在定子铁芯的一部分和转子的对应部分之间形成锥形气隙。该电动机可以是C形电动机，其中I形杆部分由晶粒取向的电钢形成。

6. 发明申请

US20090140585A1 INTERFACE CONNECTOR FOR A MOTOR AND A MOTOR INCORPORATING THE INTERFACE CONNECTOR 审中-公开
标题翻译：一个电机和一个连接接口连接器的电机的接口连接器
公开(公告)号：US20090140585A1
公开(公告)日：2009-06-04
申请号：US12263771
申请日：2008-11-03
申请人： Albert Keith Pant
发明人： Albert Keith Pant
IPC分类号： H02K11/00
CPC分类号： H02K5/225 , H01R12/716 , H01R12/724 , H01R2201/10 , H02K11/33
摘要： An interface connector for use with an electric motor. The interface connector comprises a body made of insulating materials and conductors made of conducting materials. One side of the body has a plurality of recessed openings, and the conductors are imbedded in the body such that a conductor is individually located within a respective recessed opening, although there may be a greater number of recessed openings than conductors.
摘要翻译：一个用于电动马达的接口连接器。接口连接器包括由绝缘材料制成的主体和由导电材料制成的导体。主体的一侧具有多个凹入的开口，并且导体嵌入在主体中，使得导体分别位于相应的凹入开口内，尽管可以具有比导体更多的凹进的开口。

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