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公开(公告)号：US20100282198A1
公开(公告)日：2010-11-11
申请号：US12777105
申请日：2010-05-10
Applicant: Keith Hampton , Alfred Permuy
Inventor： Keith Hampton , Alfred Permuy
Abstract: A power amplifier circuit that has an inductor and capacitor connected to one end of the output winding of an RF transformer. The other end of the output winding is connected to a resistor that in turn is connected to ground. The transformer has two primary windings. Both primary windings have one end connected to a variable DC voltage supply. The other end of each primary winding is attached to a switch, such as a MOSFET. All three windings are wound around a core. Current flowing from the DC voltage supply to the switches causes a magnetic flux in the core. A voltage is generated on the secondary winding resistor. This voltage is fed back to the switches, controlling on and off timing. In this way the need to measure and record natural frequency is eliminated.
Abstract translation: 功率放大器电路，其具有连接到RF变压器的输出绕组的一端的电感器和电容器。 输出绕组的另一端连接到电阻器，该电阻器又连接到地。 变压器有两个初级绕组。 两个初级绕组的一端连接到可变直流电压源。 每个初级绕组的另一端连接到诸如MOSFET的开关。 所有三个绕组缠绕在一个芯上。 从直流电源流向开关的电流导致磁芯中的磁通量。 在次级绕组电阻上产生电压。 该电压被反馈到开关，控制开和关定时。 以这种方式消除了测量和记录固有频率的需要。
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公开(公告)号：US08578902B2
公开(公告)日：2013-11-12
申请号：US12777105
申请日：2010-05-10
Applicant: Alfred Permuy , Keith Hampton
Inventor： Alfred Permuy , Keith Hampton
Abstract: A power amplifier circuit that has an inductor and capacitor connected to one end of the output winding of an RF transformer. The other end of the output winding is connected to a resistor that in turn is connected to ground. The transformer has two primary windings. Both primary windings have one end connected to a variable DC voltage supply. The other end of each primary winding is attached to a switch, such as a MOSFET. All three windings are wound around a core. Current flowing from the DC voltage supply to the switches causes a magnetic flux in the core. A voltage is generated on the secondary winding resistor. This voltage is fed back to the switches, controlling on and off timing. In this way the need to measure and record natural frequency is eliminated.
Abstract translation: 功率放大器电路，其具有连接到RF变压器的输出绕组的一端的电感器和电容器。 输出绕组的另一端连接到电阻器，该电阻器又连接到地。 变压器有两个初级绕组。 两个初级绕组的一端连接到可变直流电压源。 每个初级绕组的另一端连接到诸如MOSFET的开关。 所有三个绕组缠绕在一个芯上。 从直流电源流向开关的电流导致磁芯中的磁通量。 在次级绕组电阻上产生电压。 该电压被反馈到开关，控制开和关定时。 以这种方式消除了测量和记录固有频率的需要。
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公开(公告)号：US08844490B2
公开(公告)日：2014-09-30
申请号：US13350456
申请日：2012-01-13
Applicant: John Antony Burrows , James D. Lykowski , Alfred Permuy , Keith Hampton
Inventor： John Antony Burrows , James D. Lykowski , Alfred Permuy , Keith Hampton
Abstract: A corona igniter 20 includes an insulator 28 surrounding a central electrode 24 and a shell 30 surrounding the insulator 28. The shell 30 presents a shell gap 38 having a shell gap width ws between a shell lower end 34 and a shell inner surface 90 or shell outer surface 92. The shell 30 has a shell thickness ts decreasing toward the shell lower end 34 allowing the shell gap width ws to increase toward the shell lower end 34. The shell gap 38 is open at the shell lower end 34 allowing air to flow therein, and the shell gap width ws is greatest at the shell lower end 34. The increasing shell gap width ws enhances corona discharge 22 along the insulator 28 between the central electrode 24 and shell 30.
Abstract translation: 电晕点火器20包括围绕中心电极24的绝缘体28和围绕绝缘体28的外壳30.外壳30具有外壳间隙38，外壳间隙38在外壳下端34与外壳内表面90或外壳之间具有外壳间隙宽度ws 外壳表面92.外壳30具有朝壳体下端34减小的外壳厚度ts，允许外壳间隙宽度ws朝壳体下端34增加。外壳间隙38在外壳下端34处开放，允许空气流动 壳壳宽度ws在外壳下端34处最大。外壳间隙宽度ws增加沿中心电极24和外壳30之间的绝缘体28的电晕放电22。
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公开(公告)号：US20100282197A1
公开(公告)日：2010-11-11
申请号：US12773608
申请日：2010-05-04
Applicant: Alfred Permuy , Keith Hampton
Inventor： Alfred Permuy , Keith Hampton
CPC classification number: H01T19/04 , H01T13/50 , Y10T29/49002
Abstract: This invention relates to a corona discharge ignitor used to ignite air/fuel mixtures in automotive applications and the like. To suppress an arc from forming when a voltage is applied to the ignitor, the corona discharge ignitor has various shapes and configurations, such as angular depressions or grooves, at the tip of the insulator. The shape and configuration of the tip provides a smaller radius which creates a more intensified electric field and provides better combustion.
Abstract translation: 本发明涉及用于点燃汽车应用中的空气/燃料混合物等的电晕放电点火器。 为了在向点火器施加电压时抑制电弧形成，电晕放电点火器在绝缘体的前端具有各种形状和构造，例如角凹陷或凹槽。 尖端的形状和构造提供较小的半径，其产生更强化的电场并提供更好的燃烧。
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公开(公告)号：US08464679B2
公开(公告)日：2013-06-18
申请号：US12773608
申请日：2010-05-04
Applicant: Alfred Permuy , Keith Hampton
Inventor： Alfred Permuy , Keith Hampton
CPC classification number: H01T19/04 , H01T13/50 , Y10T29/49002
Abstract: This invention relates to a corona discharge ignitor used to ignite air/fuel mixtures in automotive applications and the like. To suppress an arc from forming when a voltage is applied to the ignitor, the corona discharge ignitor has various shapes and configurations, such as angular depressions or grooves, at the tip of the insulator. The shape and configuration of the tip provides a smaller radius which creates a more intensified electric field and provides better combustion.
Abstract translation: 本发明涉及用于点燃汽车应用中的空气/燃料混合物等的电晕放电点火器。 为了在向点火器施加电压时抑制电弧形成，电晕放电点火器在绝缘体的前端具有各种形状和构造，例如角凹陷或凹槽。 尖端的形状和构造提供较小的半径，其产生更强化的电场并提供更好的燃烧。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20120279468A1
公开(公告)日：2012-11-08
申请号：US13350456
申请日：2012-01-13
Applicant: John Antony Burrows , James D. Lykowski , Alfred Permuy , Keith Hampton
Inventor： John Antony Burrows , James D. Lykowski , Alfred Permuy , Keith Hampton
Abstract: A corona igniter 20 includes an insulator 28 surrounding a central electrode 24 and a shell 30 surrounding the insulator 28. The shell 30 presents a shell gap 38 having a shell gap width ws between a shell lower end 34 and a shell inner surface 90 or shell outer surface 92. The shell 30 has a shell thickness is decreasing toward the shell lower end 34 allowing the shell gap width ws to increase toward the shell lower end 34. The shell gap 38 is open at the shell lower end 34 allowing air to flow therein, and the shell gap width ws is greatest at the shell lower end 34. The increasing shell gap width ws enhances corona discharge 22 along the insulator 28 between the central electrode 24 and shell 30.
Abstract translation: 电晕点火器20包括围绕中心电极24的绝缘体28和围绕绝缘体28的外壳30.外壳30具有外壳间隙38，外壳间隙38在外壳下端34与外壳内表面90或外壳之间具有外壳间隙宽度ws 外壳表面92.外壳30的外壳厚度朝壳体下端34减小，允许外壳间隙宽度ws朝壳体下端34增加。外壳间隙38在外壳下端34处开放，允许空气流动 壳壳宽度ws在外壳下端34处最大。外壳间隙宽度ws增加沿中心电极24和外壳30之间的绝缘体28的电晕放电22。
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7.发明授权Drive train comprising a doubly-fed electric machine and an inverter controlled according to a law limiting the delivered active power 有权传动系包括双馈电机和根据限制传递的有功功率的法律控制的逆变器公开(公告)号：US09356533B2
公开(公告)日：2016-05-31
申请号：US14009547
申请日：2012-04-05
Applicant: Alfred Permuy
Inventor： Alfred Permuy
CPC classification number: H02M5/40 , F05B2220/70646 , H02J3/38 , H02P9/007
Abstract: A drive train comprising an electric machine including a rotor and a stator, the stator being connected to an alternating grid and having a stator frequency, and a bidirectional system for converting an alternating current into another alternating current. The conversion system is connected between the grid and the rotor, and comprises an AC-DC converter connected to the grid, an inverter connected between the AC-DC converter and the rotor, and a device for controlling switches of the inverter according to a control law. The control law is such that the active power exchanged by the inverter with the rotor is essentially always lower than 0.3 times the nominal power of the direct current specifically circulating between the AC-DC converter and the inverter, for the frequencies of a target interval of between 0.6 times the stator frequency and 1.4 times the stator frequency.
Abstract translation: 一种传动系，其包括具有转子和定子的电机，所述定子连接到交变电网并具有定子频率，以及用于将交流电转换成另一交流电的双向系统。 转换系统连接在电网和转子之间，并且包括连接到电网的AC-DC转换器，连接在AC-DC转换器和转子之间的逆变器，以及根据控制器控制逆变器的开关的装置 法。 控制规律是这样的，使用逆变器与转子交换的有功功率基本上总是低于在AC-DC转换器和逆变器之间特别循环的直流电的额定功率的0.3倍， 定子频率的0.6倍和定子频率的1.4倍。
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8.发明申请公开(公告)号：US20140218993A1
公开(公告)日：2014-08-07
申请号：US14342256
申请日：2012-08-30
Applicant: Alfred Permuy
Inventor： Alfred Permuy
IPC: H02M7/537
Abstract: A system for converting a first electric voltage into a second electric voltage, comprising: at least two input terminals and two output terminals; and switching members disposed between the terminals, which can convert the first voltage into the second voltage. At least one switching member comprises at least two arms connected in parallel and each arm includes an electronic switch that can be controlled such as to occupy either an on-state or an off-state, said switch comprising a control electrode and two conduction electrodes that conduct current in the on-state. The switching member comprises a common control terminal connected to the control electrode of the switch of each arm, as well as a first common conduction terminal and a second common conduction terminal connected respectively to a first conduction electrode and a second conduction electrode of the switch of each of the arms.
Abstract translation: 一种用于将第一电压转换成第二电压的系统，包括：至少两个输入端子和两个输出端子; 以及设置在端子之间的开关构件，其可以将第一电压转换成第二电压。 至少一个切换构件包括并联连接的至少两个臂，并且每个臂包括可被控制的电子开关，以便占据导通状态或截止状态，所述开关包括控制电极和两个导电电极， 在现场进行电流。 开关构件包括连接到每个臂的开关的控制电极的公共控制端子，以及分别连接到第一导通电极和第二导通电极的第一公共导电端子和第二共同导电端子， 每个手臂。
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9.发明申请DRIVE TRAIN COMPRISING A DOUBLY-FED ELECTRIC MACHINE AND AN INVERTER CONTROLLED ACCORDING TO A LAW LIMITING THE DELIVERED ACTIVE POWER 有权包含双电源电机的驱动器和根据限制交付的有功功率的法律控制的逆变器公开(公告)号：US20140022827A1
公开(公告)日：2014-01-23
申请号：US14009547
申请日：2012-04-05
Applicant: Alfred Permuy
Inventor： Alfred Permuy
IPC: H02M5/40
CPC classification number: H02M5/40 , F05B2220/70646 , H02J3/38 , H02P9/007
Abstract: A drive train comprising an electric machine including a rotor and a stator, the stator being connected to an alternating grid and having a stator frequency, and a bidirectional system for converting an alternating current into another alternating current. The conversion system is connected between the grid and the rotor, and comprises an AC-DC converter connected to the grid, an inverter connected between the AC-DC converter and the rotor, and a device for controlling switches of the inverter according to a control law. The control law is such that the active power exchanged by the inverter with the rotor is essentially always lower than 0.3 times the nominal power of the direct current specifically circulating between the AC-DC converter and the inverter, for the frequencies of a target interval of between 0.6 times the stator frequency and 1.4 times the stator frequency.
Abstract translation: 一种传动系，其包括具有转子和定子的电机，所述定子连接到交变电网并具有定子频率，以及用于将交流电转换成另一交流电的双向系统。 转换系统连接在电网和转子之间，并且包括连接到电网的AC-DC转换器，连接在AC-DC转换器和转子之间的逆变器，以及根据控制器控制逆变器的开关的装置 法。 控制规律是这样的，使用逆变器与转子交换的有功功率基本上总是低于在AC-DC转换器和逆变器之间特别循环的直流电的额定功率的0.3倍， 定子频率的0.6倍和定子频率的1.4倍。
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公开(公告)号：US5995890A
公开(公告)日：1999-11-30
申请号：US998880
申请日：1997-12-29
Applicant: Alfred Permuy
Inventor： Alfred Permuy
CPC classification number: B62D5/065
Abstract: A motor vehicle power steering system includes a hydraulic pump, an electric motor for driving the pump, and a control unit for controlling the electric motor. The control unit includes means for controlling the power supply voltage applied to the electric motor so that said voltage increases up to a maximum value when the load impedance decreases from its unloaded value, and is at a low value when said load impedance is in the vicinity of its unloaded value.
Abstract translation: 一种汽车动力转向系统，包括液压泵，用于驱动泵的电动马达和用于控制电动机的控制单元。 控制单元包括用于控制施加到电动机的电源电压的装置，使得当负载阻抗从其无负载值减小时，所述电压增加到最大值，并且当所述负载阻抗在附近时处于低值 的卸载价值。
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