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公开(公告)号：US07839048B2
公开(公告)日：2010-11-23
申请号：US11559506
申请日：2006-11-14
Applicant: Patrick Lee Jansen , James Michael Fogarty , Ralph James Carl, Jr. , James Patrick Francis Lyons , Ronghai Qu
Inventor： Patrick Lee Jansen , James Michael Fogarty , Ralph James Carl, Jr. , James Patrick Francis Lyons , Ronghai Qu
IPC: H02K16/02
CPC classification number: H02K21/12 , H02K1/146 , H02K1/20 , H02K5/20 , H02K7/1838 , Y02E10/725
Abstract: A machine useful for ship propulsion purposes includes a ship propulsion motor with two concentric air gaps. In one embodiment, the machine includes a rotor with an inner rotor core and an outer rotor core; and a double-sided stator with an inner stator side and an outer stator side. The double-sided stator is concentrically disposed between the inner rotor core and the outer rotor core.
Abstract translation: 用于船舶推进目的的机器包括具有两个同心气隙的船舶推进电机。 在一个实施例中，机器包括具有内转子芯和外转子芯的转子; 以及具有内定子侧和外定子侧的双面定子。 双面定子同心地设置在内转子芯和外转子芯之间。
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22.发明授权公开(公告)号：US07692357B2
公开(公告)日：2010-04-06
申请号：US11014137
申请日：2004-12-16
Applicant: Ronghai Qu , Patrick Lee Jansen , Bharat Sampathkumar Bagepalli , Ralph James Carl, Jr. , Aniruddha Dattatraya Gadre , Fulton Jose Lopez
Inventor： Ronghai Qu , Patrick Lee Jansen , Bharat Sampathkumar Bagepalli , Ralph James Carl, Jr. , Aniruddha Dattatraya Gadre , Fulton Jose Lopez
IPC: H02K1/22
CPC classification number: H02K16/02 , H02K1/14 , H02K1/18 , H02K1/185 , H02K7/14 , H02K7/1838 , H02K15/0006 , H02K15/022 , H02K2213/12 , Y02E10/725
Abstract: An electrical machine includes a rotor with an inner rotor portion and an outer rotor portion, and a double-sided yokeless stator. The yokeless stator includes modular lamination stacks and is configured for radial magnetic flux flow. The double-sided yokeless stator is concentrically disposed between the inner rotor portion and the outer rotor portion of the electrical machine. Examples of particularly useful embodiments for the electrical machine include wind turbine generators, ship propulsion motors, switch reluctance machines and double-sided synchronous machines.
Abstract translation: 电机包括具有内转子部分和外转子部分的转子和双面无轭定子。 无轭定子包括模块化叠片，并配置用于径向磁通流。 双面无轭定子同心地设置在电机的内转子部分和外转子部分之间。 电机特别有用的实施例的实例包括风力涡轮发电机，船舶推进电机，开关磁阻电机和双面同步电机。
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公开(公告)号：US20090224624A1
公开(公告)日：2009-09-10
申请号：US12396822
申请日：2009-03-03
Applicant: AJITH KUTTANNAIR KUMAR , Ramasamy Anbarasu , Anshuman Tripathi , Arvind Kumar Tiwari , Roy David Schultz , Patrick Lee Jansen , Rammohan Rao Kalluri , Shishir Chandrasekhar Menon
Inventor： AJITH KUTTANNAIR KUMAR , Ramasamy Anbarasu , Anshuman Tripathi , Arvind Kumar Tiwari , Roy David Schultz , Patrick Lee Jansen , Rammohan Rao Kalluri , Shishir Chandrasekhar Menon
IPC: H02K1/27
Abstract: A rotor structure for an interior permanent magnet (IPM) electromotive machine is provided. The rotor structure includes at least one rotor lamination including a first group of slots and a second group of slots arranged to form a magnetic pole. The first group of slots may be arranged to form a magnetic flux along a direct axis of the magnetic pole resulting from the first and second group of slots. At least some of the first group of slots is arranged to receive a respective permanent magnet. The second group of slots is arranged to provide a separation for the magnetic flux from adjacent magnetic poles and lying along a quadrature axis of said magnetic pole. At least some of the second group of slots is arranged without a permanent magnet. The rotor structure further includes a magneto-mechanical barrier arranged to reduce a peak level of mechanical stress occurring by the first and/or the second group of slots and/or impede a flow of magnetic flux through the barrier.
Abstract translation: 提供了一种用于内部永磁（IPM）电动机的转子结构。 转子结构包括至少一个包括第一组槽的转子叠片和布置成形成磁极的第二组槽。 第一组槽可以被布置成沿着由第一组槽和第二组槽产生的磁极的直接轴线形成磁通量。 第一组槽中的至少一些布置成接收相应的永磁体。 第二组槽被布置成提供用于来自相邻磁极的磁通的分离并且沿着所述磁极的正交轴线。 第二组槽中的至少一些排列无永久磁铁。 转子结构还包括磁 - 机械阻挡层，其设置成减小由第一和/或第二组槽发生的机械应力的峰值水平和/或阻碍通过阻挡层的磁通量。
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公开(公告)号：US07573168B2
公开(公告)日：2009-08-11
申请号：US11256718
申请日：2005-10-24
Applicant: Ralph James Carl, Jr. , Bharat Sampathkumaran Bagepalli , Patrick Lee Jansen , Richard Nils Dawson , Ronghai Qu , Mikhail Avramovich Avanesov
Inventor： Ralph James Carl, Jr. , Bharat Sampathkumaran Bagepalli , Patrick Lee Jansen , Richard Nils Dawson , Ronghai Qu , Mikhail Avramovich Avanesov
CPC classification number: H02K1/276
Abstract: A pole assembly for a rotor, the pole assembly includes a permanent magnet pole including at least one permanent magnet block, a plurality of laminations including a pole cap mechanically coupled to the pole, and a plurality of laminations including a base plate mechanically coupled to the pole.
Abstract translation: 一种用于转子的极组件，所述极组件包括永磁体磁极，所述永磁体磁极包括至少一个永磁体块，多个叠片，其包括机械耦合到所述极的极帽，以及多个叠片， 极。
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公开(公告)号：US07549902B2
公开(公告)日：2009-06-23
申请号：US11933590
申请日：2007-11-01
Applicant: Patrick Lee Jansen
Inventor： Patrick Lee Jansen
CPC classification number: B63B35/73 , B63B35/7943 , B63H16/14 , B63H21/17 , Y02T70/5209 , Y02T70/5236 , Y02T70/5245 , Y02T90/38 , Y02T90/46
Abstract: A propulsion system for watercraft for personal enjoyment that incorporates human power with electric motor assistance, energy storage and optional solar power to achieve increased watercraft speeds and/or reduced pedaling effort. Control electronics enable operator-adjustable electric motor assistance to the propulsion, thereby providing flexible pedal cadences and efforts and enjoyment for a wide variety of operators. An optional photovoltaic solar panel augments the power generation to extend travel time with motor assistance, and recharges the energy storage system. This invention enables a pleasure watercraft that is simultaneously lightweight, low cost, low maintenance, environmentally friendly with zero pollution, ultra-low noise, and thrilling to operate, while simultaneously providing a means of enjoyable exercise for operators of nearly all abilities.
Abstract translation: 用于个人享受的船舶推进系统，其将人力与电动机辅助，能量存储和可选的太阳能发电相结合，以实现增加的船只速度和/或减少踩踏力。 控制电子装置使操作员可调节的电动机辅助推进，从而为各种操作者提供灵活的踏板节奏和努力和享受。 可选的光伏太阳能电池板增加了发电量，通过电机辅助来延长行驶时间，并为蓄能系统重新充电。 本发明使得能够同时轻量化，低成本，低维护，环保，零污染，超低噪声和惊险操作的快乐船只，同时为几乎所有能力的操作者提供愉快的运动手段。
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Patent Agency Ranking
26.发明申请公开(公告)号：US20080200079A1
公开(公告)日：2008-08-21
申请号：US12034654
申请日：2008-02-20
Applicant: Patrick Lee Jansen
Inventor： Patrick Lee Jansen
CPC classification number: B63H21/17 , B63H16/14 , B63H21/20 , B63H2021/171 , B63H2021/202 , Y02T70/5209 , Y02T70/5236 , Y02T70/5245 , Y02T90/46
Abstract: A propulsion system for hybrid electric watercraft for personal enjoyment that incorporates human power with electric motor assistance, energy storage and optional solar power to achieve increased watercraft speeds and/or reduced pedaling effort. Control electronics enable operator-adjustable electric motor assistance to the propulsion, thereby providing flexible pedal cadences and efforts and enjoyment for a wide variety of operators. An optional photovoltaic solar panel augments the power generation to extend travel time with motor assistance, and recharges the energy storage system. This invention enables a pleasure watercraft that is simultaneously lightweight, low cost, low maintenance, environmentally friendly with zero pollution, ultra-low noise, and thrilling to operate, while simultaneously providing a means of enjoyable exercise for operators of nearly all abilities.
Abstract translation: 用于个人享受的混合电动船只的推进系统，其将人力与电动机辅助，能量存储和可选的太阳能发电相结合，以实现增加的船只速度和/或减少踩踏力。 控制电子装置使操作员可调节的电动机辅助推进，从而为各种操作者提供灵活的踏板节奏和努力和享受。 可选的光伏太阳能电池板增加了发电量，通过电机辅助来延长行驶时间，并为蓄能系统重新充电。 本发明使得能够同时轻量化，低成本，低维护，环保，零污染，超低噪声和惊险操作的快乐船只，同时为几乎所有能力的操作者提供愉快的运动手段。
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公开(公告)号：US20080199309A1
公开(公告)日：2008-08-21
申请号：US12074629
申请日：2008-03-05
CPC classification number: F03D9/25 , F03D15/20 , F03D80/50 , F03D80/70 , F05B2230/70 , F05B2240/50 , F05B2260/301 , F05B2280/2006 , F05B2280/6003 , F05B2280/6013 , F16C35/062 , F16C2237/00 , H02K7/086 , H02K7/1838 , H02K15/0006 , H02K15/06 , H02K2201/03 , Y02E10/722 , Y02E10/725 , Y02E10/726 , Y02P70/523 , Y10T29/49698 , Y10T29/4973
Abstract: A wind generator having removable change-out bearings includes a rotor and a stator, locking bolts configured to lock the rotor and stator, a removable bearing sub-assembly having at least one shrunk-on bearing installed, and removable mounting bolts configured to engage the bearing sub-assembly and to allow the removable bearing sub-assembly to be removed when the removable mounting bolts are removed.
Abstract translation: 具有可拆卸转换轴承的风力发电机包括转子和定子，构造成锁定转子和定子的锁定螺栓，具有安装有至少一个收缩轴承的可移除轴承子组件和可拆卸的安装螺栓， 轴承子组件，并且当可移除的安装螺栓被移除时允许移除轴承子组件被移除。
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公开(公告)号：US20080132127A1
公开(公告)日：2008-06-05
申请号：US11933590
申请日：2007-11-01
Applicant: Patrick Lee Jansen
Inventor： Patrick Lee Jansen
CPC classification number: B63B35/73 , B63B35/7943 , B63H16/14 , B63H21/17 , Y02T70/5209 , Y02T70/5236 , Y02T70/5245 , Y02T90/38 , Y02T90/46
Abstract: A propulsion system for watercraft for personal enjoyment that incorporates human power with electric motor assistance, energy storage and optional solar power to achieve increased watercraft speeds and/or reduced pedaling effort. Control electronics enable operator-adjustable electric motor assistance to the propulsion, thereby providing flexible pedal cadences and efforts and enjoyment for a wide variety of operators. An optional photovoltaic solar panel augments the power generation to extend travel time with motor assistance, and recharges the energy storage system. This invention enables a pleasure watercraft that is simultaneously lightweight, low cost, low maintenance, environmentally friendly with zero pollution, ultra-low noise, and thrilling to operate, while simultaneously providing a means of enjoyable exercise for operators of nearly all abilities.
Abstract translation: 用于个人享受的船舶推进系统，其将人力与电动机辅助，能量存储和可选的太阳能发电相结合，以实现增加的船只速度和/或减少踩踏力。 控制电子装置使操作员可调节的电动机辅助推进，从而为各种操作者提供灵活的踏板节奏和努力和享受。 可选的光伏太阳能电池板增加了发电量，通过电机辅助来延长行驶时间，并为蓄能系统重新充电。 本发明使得能够同时轻量化，低成本，低维护，环保，零污染，超低噪声和惊险操作的快乐船只，同时为几乎所有能力的操作者提供愉快的运动手段。
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29.发明授权System and method for on line monitoring of insulation condition for DC machines 有权直流电机绝缘条件在线监测系统及方法公开(公告)号：US07042229B2
公开(公告)日：2006-05-09
申请号：US10905072
申请日：2004-12-14
Applicant: Sang-Bin Lee , Karim Abdelkrim Younsi , Patrick Lee Jansen
Inventor： Sang-Bin Lee , Karim Abdelkrim Younsi , Patrick Lee Jansen
CPC classification number: G01R31/346 , G01R31/14 , G01R31/343
Abstract: Insulation condition monitoring systems and methods for a rotating DC electric machine, the method comprising: measuring a first set of values for an instantaneous differential current and an instantaneous voltage during operation of the rotating DC electric machine; calculating a value for a phasor current and phasor voltage based upon the first set of values of the instantaneous differential current and the instantaneous voltage, respectively; calculating an angular relationship between the phasor current and the phasor voltage; and determining insulation condition based on the angular relationship.
Abstract translation: 一种用于旋转直流电机的绝缘状态监测系统和方法，所述方法包括：测量旋转直流电机运行期间的瞬时差动电流和瞬时电压的第一组值; 基于瞬时差分电流和瞬时电压的第一组值分别计算相量电流和相量电压的值; 计算相量电流和相量电压之间的角度关系; 以及基于所述角度关系来确定绝缘条件。
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30.发明授权Low-cost means for estimating and controlling speed of electric watercraft and trolling motors 失效用于估算和控制电动船舶和拖钓电机的速度的低成本手段公开(公告)号：US06986688B1
公开(公告)日：2006-01-17
申请号：US10860892
申请日：2004-06-03
Applicant: Patrick Lee Jansen
Inventor： Patrick Lee Jansen
IPC: B63H21/17
CPC classification number: H02P6/18 , B63H20/007 , B63H21/17
Abstract: A speed estimation system for watercraft comprising a propulsion unit configured to provide thrust via rotation of a propeller and having an electric motor, a power supply configured to supply electric power to the propulsion unit, and an electronic circuit configured to sense at least one propulsion system parameter from which the propeller torque can be at least implicitly determined, and at least one propulsion system parameter sensed from which the propeller speed can be at least implicitly determined, the electronic circuit configured to determine the watercraft speed based on the sensed parameters.
Abstract translation: 一种用于船舶的速度估计系统，包括推进单元，该推进单元构造成通过旋转螺旋桨提供推力并具有电动马达，被配置为向推进单元供应电力的电源以及被配置为感测至少一个推进系统 可以至少隐式地确定螺旋桨扭矩的参数，以及至少一个推进系统参数，从中可以至少隐式地确定螺旋桨速度，电子电路被配置为基于所感测的参数来确定船只的速度。
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