公开(公告)号：US20050151435A1

公开(公告)日：2005-07-14

申请号：US11002492

申请日：2004-12-03

申请人： Koichi Misaki

发明人： Koichi Misaki

IPC分类号： H02K5/02 ,  H02K5/04 ,  H02K5/10 ,  H02K11/04 ,  H02K19/22 ,  H02K5/00 ,  H02K47/04 ,  H02K47/14

CPC分类号： H02K5/10 ,  H02K5/02 ,  H02K11/046 ,  H02K19/22

摘要： The vehicle generator having a circuit protective cover of present invention comprises a housing, an electric circuit device and a protective cover. The housing encloses a stator on which an armature coil is wound and a rotor located inside the stator to face each other. The electric circuit device is located outside the housing for rectifying AC induced in the armature coil to DC. The protective cover covers the electric circuit device. The protective cover is made of a composite material including a polyamide and an elastomer. It is desirable that the protective cover has a mechanical properties including: a maximum elongation of 10% or higher; and a Charpy impact strength with notch of 78 kJ/m2 or higher.

摘要翻译： 具有本发明的电路保护盖的车辆发电机包括壳体，电路装置和保护罩。 壳体包围定子，电枢线圈缠绕在该定子上，转子位于定子内部以面对彼此。 电路装置位于壳体外部，用于将在电枢线圈中感应的AC整流为DC。 保护盖覆盖电路装置。 保护罩由包括聚酰胺和弹性体的复合材料制成。 理想的是，保护罩具有机械特性，包括：最大伸长率为10％以上; 以及具有78kJ / m 2以上的切口的夏比冲击强度。

公开(公告)号：US6118194A

公开(公告)日：2000-09-12

申请号：US27248

申请日：1998-02-20

申请人： Hideo Kawamura

发明人： Hideo Kawamura

IPC分类号： H02P11/06 ,  F02B63/04 ,  H02K7/02 ,  H02K7/116 ,  H02K7/18 ,  H02K16/00 ,  H02K7/10 ,  G05G1/00 ,  H02K7/20 ,  H02K47/04

CPC分类号： H02K7/116 ,  F02B63/04 ,  H02K7/1815 ,  H02K16/00 ,  Y02T10/16

摘要： This invention provides a cogeneration system formed compactly and provided with a plurality of generators, wherein a plurality of miniaturized generators are coupled to a flywheel provided in an engine. In this cogeneration system, a toothed endless belt is meshed with a toothed portion formed on an outer circumference of the flywheel provided in an engine, and electric power is generated by driving a plurality of generators by the toothed endless belt via speedup gears. The electric power generated by the generators is synthesized and then transformed by a transformer, and the resultant electric power is consumed by a load via a rectifying diode and an inverter.

摘要翻译： 本发明提供一种紧凑地形成并且设置有多个发电机的热电联产系统，其中多个小型发电机联接到设置在发动机中的飞轮。 在该热电联产系统中，齿形环形带与形成在发动机中的飞轮的外周上的齿形部分啮合，并且通过齿形环形带通过加速齿轮驱动多个发电机而产生电力。 由发电机产生的电力被合成然后由变压器变换，并且所得到的电力通过整流二极管和逆变器由负载消耗。

公开(公告)号：US5988931A

公开(公告)日：1999-11-23

申请号：US984936

申请日：1997-12-04

申请人： James L. Otwell

发明人： James L. Otwell

IPC分类号： F16D3/56 ,  H02K7/00 ,  H02K47/04

CPC分类号： F16D3/56 ,  H02K7/003 ,  Y10T403/56 ,  Y10T403/5741 ,  Y10T403/7021

摘要： A motor and generator coupling device including a coupler having a generally cylindrical configuration. The coupler has an inner end and an outer end. The outer end has three studs extending outwardly therefrom. The three studs are dimensioned and are aligned for extending within three holes within a drive disc hub of a generator. A circular flange is secured to an outer wall of the generator and is disposed over the inner end of the coupler. A hydraulic motor is secured to the circular flange in communication with the generator.

摘要翻译： 一种电动机和发电机联接装置，包括具有大致圆柱形构造的联接器。 联轴器具有内端和外端。 外端具有从其向外延伸的三个螺栓。 这三个螺栓的尺寸和尺寸对齐，用于在发电机的驱动盘毂内的三个孔内延伸。 圆形凸缘固定在发电机的外壁上，并设置在耦合器的内端上。 液压马达固定在与发电机连通的圆形凸缘上。

公开(公告)号：US5770909A

公开(公告)日：1998-06-23

申请号：US764589

申请日：1996-12-13

申请人： Harold A. Rosen ,  Brian R. Jensen ,  Thomas Hudspeth

发明人： Harold A. Rosen ,  Brian R. Jensen ,  Thomas Hudspeth

IPC分类号： H02K11/04 ,  H02K19/12 ,  H02K19/26 ,  H02P9/38 ,  H02P25/02 ,  H02K47/04 ,  H02K16/00 ,  H02P9/14

CPC分类号： H02K11/042 ,  H02K19/12 ,  H02K19/26 ,  H02P25/024 ,  H02P9/38 ,  H02P2101/30

摘要： A field control system for a wound rotor synchronous motor-generator used in electrically powered automobiles is capable of optimizing the performance of the motor-generator for all driving conditions. Using a rotary transformer to transmit power across the rotational boundary, it has no wearing parts and is silent. Preferably, the field control system has common elements with the controller which generates the stator currents of the synchronous motor-generator.

摘要翻译： 用于电动汽车的绕组转子同步电动发电机的现场控制系统能够在所有驾驶条件下优化电动发电机的性能。 使用旋转变压器在整个旋转边界传输动力，没有易损件并且无声。 优选地，现场控制系统具有与产生同步电动发电机的定子电流的控制器的公共元件。

公开(公告)号：US5744895A

公开(公告)日：1998-04-28

申请号：US675129

申请日：1996-07-03

申请人： Masahiro Seguchi ,  Keiichiro Banzai ,  Hiroaki Kajiura ,  Akio Yasuda

发明人： Masahiro Seguchi ,  Keiichiro Banzai ,  Hiroaki Kajiura ,  Akio Yasuda

IPC分类号： B60K6/26 ,  B60K6/365 ,  B60K6/40 ,  B60K6/405 ,  B60K6/445 ,  B60K6/448 ,  B60K17/04 ,  B60K17/16 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  H02K51/00 ,  H02K1/22 ,  H02K7/20 ,  H02K16/00 ,  H02K47/04

CPC分类号： B60K6/26 ,  B60K6/365 ,  B60K6/40 ,  B60K6/405 ,  B60K6/445 ,  B60K6/448 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  H02K51/00 ,  B60K17/04 ,  B60K17/16 ,  B60K2001/003 ,  B60L2210/20 ,  B60L2240/486 ,  B60W2710/105 ,  B60W2710/1061 ,  H02P2207/03 ,  Y02T10/48 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y02T10/6286 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/725 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/951 ,  Y10S903/952

摘要： A T-S converter is composed of a first rotor which has a first control coil, a second rotor and a stator which has a second control coil. The second rotor has a first magnetic field member (such as laminated sheets of ferromagnetic material) which supplies the first control coil with magnetic field and a second magnetic field member (such as laminated sheets of ferromagnetic material) which supplies the second control coil with magnetic field. The first and second control coils are energized to drive the second rotor to rotate at a set speed with a set torque according to vehicle running condition. The first and the second control coil are also energized to generate battery charging current when the vehicle speed is decreased and the second rotor is driven by the vehicle wheels.

摘要翻译： T-S转换器由具有第一控制线圈，第二转子和具有第二控制线圈的定子的第一转子组成。 第二转子具有向第一控制线圈提供磁场的第一磁场部件（例如铁磁材料的层压片）和向第二控制线圈提供磁性的第二磁场部件（例如铁磁材料的层压片） 领域。 第一和第二控制线圈被通电以驱动第二转子以设定的转速以根据车辆行驶状态的设定转矩旋转。 当车速降低并且第二转子由车轮驱动时，第一和第二控制线圈也被通电以产生电池充电电流。

公开(公告)号：US5592039A

公开(公告)日：1997-01-07

申请号：US556248

申请日：1990-07-23

申请人： Richard F. Guardiani

发明人： Richard F. Guardiani

IPC分类号： H02K1/20 ,  H02K9/19 ,  H02K47/04 ,  H02K1/00 ,  H02K9/28

CPC分类号： H02K1/20 ,  H02K9/19 ,  H02K47/04

摘要： A motor-generator set stator core includes a plurality of flat thin annular winding support plates, a pair of improved annular end plates, and a plurality of elongated flat attachment members for retaining the end plates and support plates assembled together. The improved annular end plates have substantially right triangular configurations in cross-section which are the reverse or a mirror image of one another. At hypotenuses of the right triangular cross-sections of the end plates are inner surfaces which have tapered or conical configurations that are the reverse of one another so as to conform to the outside tapered profile of the end turns of the stator windings. At short sides of the right triangular cross-sections of the end plates are radial planar surfaces which engage the opposite outer side portions of the stacked support plates. At long sides of the right triangular cross-sections of the end plates are circumferential cylindrical outer surfaces which connected at their inner ends with the radial planar surfaces. Each end plate has an annular radially outwardly projecting flange formed at the outer ends of the circumferential outer surfaces of the end plates. Each end plate has an annular cooling water-carrying channel of substantially triangular cross-section defined therein which is continuous around the entire annular extent of the end plate and a plurality of circumferentially-spaced orifices extending between the channel and the outer surface of the end plate.

摘要翻译： 电动发电机组定子铁心包括多个扁平薄环形绕组支撑板，一对改进的环形端板和用于保持组装在一起的端板和支撑板的多个细长平坦的附接构件。 改进的环形端板具有基本上直角三角形的横截面，它们彼此相反或者是镜像。 在端板的右三角形横截面的斜边处是内表面，其具有彼此相反的锥形或锥形构造，以便与定子绕组的端匝的外侧锥形轮廓一致。 在端板的右三角形横截面的短边处是与堆叠的支撑板的相对的外侧部分接合的径向平坦表面。 在端板的右三角形横截面的长边处是圆周圆柱形外表面，其在其内端处连接有径向平坦表面。 每个端板具有形成在端板的周向外表面的外端处的环形径向向外突出的凸缘。 每个端板具有限定在其中的基本上三角形横截面的环形冷却水输送通道，其在端板的整个环形区域周围是连续的，并且在通道和端部的外表面之间延伸的多个周向间隔开的孔 盘子。

公开(公告)号：US4718233A

公开(公告)日：1988-01-12

申请号：US780572

申请日：1985-09-26

申请人： Wilford C. Barrett

发明人： Wilford C. Barrett

IPC分类号： F03B13/00 ,  F03B17/02 ,  H02J7/35 ,  H02K7/18 ,  H02K47/04 ,  H02N6/00

CPC分类号： F03B13/00 ,  F03B17/02 ,  H02J7/35 ,  H02K47/04 ,  H02K7/1823 ,  H02S99/00 ,  Y02E10/20 ,  Y10S136/291 ,  Y10S136/293

摘要： A system for converting DC electrical solar generated energy to AC electrical energy. A DC motor is driven by electricity obtained from DC electrical energy producing solar panels. The DC motor drives an air compressor which in turn provides, via Archimedes' principle, a constant flow of air to a submerged cross-flow turbine. The turbine is rotated by the rising air bubbles through the water. An AC generator is connected to the shaft of the turbine. The output of the AC generator is then fed to the consumers or homeowners electrical supply lines.

摘要翻译： 将直流电太阳能发电能转换为交流电能的系统。 DC电机由直流电能生产太阳能电池板获得的电力驱动。 直流电动机驱动空气压缩机，空气压缩机又通过阿基米德的原理提供恒定的空气流向浸没式横流涡轮机。 涡轮机被上升的气泡通过水旋转。 交流发电机连接到涡轮机的轴。 然后将交流发电机的输出馈送给消费者或家庭电源线。

公开(公告)号：US4567407A

公开(公告)日：1986-01-28

申请号：US392102

申请日：1982-06-25

申请人： John W. Ecklin

发明人： John W. Ecklin

IPC分类号： H02K47/04 ,  H02P25/30 ,  H02P7/66

CPC分类号： H02K47/04 ,  H02P25/30

摘要： A unitized (single unit) motor and flux switch alternator having stationary field, armature and motor windings which provides a magnetic path for some of the motor input power to feed through and increase the alternating current (AC) generator output. A rotor formed from a material having a high magnetic permeability (solid or laminated soft steel) is controlled in speed by controlling the magnitude and timing of the pulsed direct current (DC) supplied to the motor windings which may be wound on the stationary legs or the rotor. The current flow in the motor windings can be controlled by a mechanical commutator if the motor windings are on the rotor or by a solid-state converter if the motor windings are on the legs in a manner normally associated with brushless DC motors. The DC windings of the flux switch alternator can be replaced by permanent magnets since the reversing field in the AC output windings are predominantly time stationary.

摘要翻译： 具有静止场，电枢和电动机绕组的单元（单个单元）电动机和磁通开关交流发电机，其为一些电动机输入功率提供磁路以馈送并增加交流（AC）发电机输出。 由具有高磁导率的材料（固体或层压软钢）形成的转子通过控制提供给可缠绕在固定腿上的电动机绕组的脉冲直流（DC）的大小和时间来控制速度，或者 转子。 如果电动机绕组在转子上，或者如果电动机绕组以通常与无刷直流电动机相关联的方式在电动机绕组上，则电动机绕组中的电流可由机械换向器控制。 磁通开关交流发电机的直流绕组可以由永磁体代替，因为交流输出绕组中的反向场主要是时间静止的。

公开(公告)号：US4412170A

公开(公告)日：1983-10-25

申请号：US279880

申请日：1981-07-02

申请人： John F. Roesel, Jr.

发明人： John F. Roesel, Jr.

IPC分类号： H02J15/00 ,  H02J9/06 ,  H02K7/02 ,  H02P9/42 ,  H02K16/00 ,  H02K21/00 ,  H02K47/04

CPC分类号： H02K7/025 ,  H02J9/066 ,  Y02E60/16 ,  Y10T307/615

摘要： The present invention relates to a generator system connected to an external A.C. power source for supplying electrical A.C. power to a load for prolonged periods when the external electrical A.C. power source fails. The system comprises a main A.C. generator unit capable of generating an A.C. potential at a selected frequency and voltage for the load, and an auxiliary A.C. generator is connected to the main generator for generating A.C. at a high frequency. This high frequency A.C. is conveyed to a relatively small high speed motor and flywheel unit in a sealed chamber, which unit at full speed can store large amounts of rotational kinetic energy. The high speed motor has a stator armature with a power winding and an excitation coil, and a cooperating rotor of soft magnetic material having a cylindrical surface with a layer of magnetizable permanent magnet material thereon. When energized with the high frequency A.C., the power winding causes the rotor to rotate as a hysteresis motor. When the external electrical A.C. power source fails, the excitation coil is energized with high frequency A.C. to magnetize the layer of permanent magnet material into a pattern of north and south magnetic poles which will enable the rotational kinetic energy of the rotor and flywheel to generate high frequency A.C. of constant frequency in the power winding which is supplied to the auxiliary generator to cause it to function as a synchronous motor to drive the main A.C. generator so that it will keep on producing the A.C. potential to the load.

摘要翻译： 本发明涉及一种连接到外部交流电源的发电机系统，用于当外部电力交流电源发生故障时，长时间地为负载提供交流电力。 该系统包括能够以所选择的频率和电压为负载产生交流电位的主交流发电机单元，并且辅助交流发电机连接到主发电机以高频产生交流电。 该高频交流电输送到密封室中相对较小的高速电机和飞轮单元，该单元在全速下可以存储大量的旋转动能。 高速电动机具有具有功率绕组和励磁线圈的定子电枢，以及具有在其上具有可磁化永磁材料层的圆柱形表面的软磁材料的配合转子。 当通过高频交流电源供电时，功率绕组使转子作为磁滞马达旋转。 当外部交流电源出现故障时，励磁线圈以高频交流电通电，将永磁材料层磁化成北，南磁极的图案，使转子和飞轮的旋转动能产生高电平 提供给辅助发电机的功率绕组中的频率恒定的频率AC，使其作为同步电动机起到驱动主交流发电机的作用，使其能够保持对负载产生交流电位。

公开(公告)号：US4168459A

公开(公告)日：1979-09-18

申请号：US844597

申请日：1977-10-25

申请人： John F. Roesel, Jr.

发明人： John F. Roesel, Jr.

IPC分类号： H02J9/08 ,  G05F1/66 ,  H02J9/06 ,  H02K19/24 ,  H02K21/04 ,  H02K21/26 ,  H02K47/20 ,  H02P11/06 ,  H02K16/00 ,  H02K47/04

CPC分类号： H02K21/046 ,  H02J9/066 ,  H02K47/20

摘要： A non-interruptible power system (NIPS) for generating polyphase A.C. of a substantially constant desired frequency and a substantially constant selected voltage, comprising:(A) a source of interruptible power and a motor energized thereby,(B) a novel generator for producing the desired polyphase A.C. driven by the motor, the generator comprising a plurality of field cores each having a cylindrical surface with a layer of magnetizable permanent magnetic material thereon, cooperatively juxtaposed wound stators each with an excitation coil therein for magnetizing an adjacent layer of permanent magnetic material into a pattern of magnetic poles and at a high remanent flux density, modifying windings for changing the remanent flux density in such pole pattern, supplementing windings for energizing the excitation coil, and primary potential generating windings in slots in the stator, a source of exciter current, and electrical control means for the generator,(C) the generator producing the desired substantially constant frequency A.C. at the desired voltage regardless of variations in the motor speed and even for a brief period of time when the source of power to the motor is interrupted by converting a part of its rotational energy to A.C. output, and leading windings, alone, or with lagging windings, in each of the wound stators having the primary windings, the leading and lagging windings being placed in such positions that, in a three-stator generator, they will each generate a single phase A.C. potential from about 110.degree. to 115.degree. out of phase with the single phase A.C. generated by the primary windings in the same stator, but the A.C. potentials of the leading windings and lagging windings of one stator will each be synchronous with the single phase A.C. potential developed in the other stators' primary windings, thereby obtaining three phase A.C. having a low total harmonic distortion.

摘要翻译： 一种用于产生基本上恒定的期望频率和基本恒定的所选电压的多相交流电的不可中断电力系统（NIPS），包括：