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91. 发明申请

US20070007837A1 Tandem rotary electric machine 失效
标题翻译：串联旋转电机
公开(公告)号：US20070007837A1
公开(公告)日：2007-01-11
申请号：US11480541
申请日：2006-07-05
申请人： Takuzou Mukai , Shin Kusase
发明人： Takuzou Mukai , Shin Kusase
IPC分类号： H02K47/00 , H02K1/22
CPC分类号： H02K16/00 , H02K3/50 , H02K5/225 , H02K11/046
摘要： A tandem rotary electric machine for vehicles is equipped with a primary rotary electric machine and a secondary rotary electric machine arranged in tandem mechanism, namely, of a dual stator-rotor pair mechanism. In the tandem rotary electric machine, a connection lead wire connects a stator coil wound on a stator core of the primary stator-rotor pair to a rectifier device through one of accommodation parts formed in slots of the stator core of the secondary stator-rotor pair. This structure reduces the entire size or volume of the tandem rotary electric machine and increases the mechanical safety against the impact or force from outside.
摘要翻译：一种用于车辆的串联旋转电机配备有以双定子 - 转子对机构的串列机构布置的一次旋转电机和二次旋转电机。在串联旋转电机中，连接引线通过形成在次级定子 - 转子对的定子芯的槽中的一个容纳部分将连接在主定子 - 转子对的定子芯上的定子线圈与整流装置。这种结构减小了串联旋转电机的整体尺寸或体积，并且增加了抵抗来自外部的冲击力或力的机械安全性。

92. 发明授权

US07078840B2 Brushless rotary electric machine having tandem rotary cores 失效
公开(公告)号：US07078840B2
公开(公告)日：2006-07-18
申请号：US11291903
申请日：2005-12-02
申请人： Shin Kusase
发明人： Shin Kusase
IPC分类号： H02K17/00 , H02K47/04
CPC分类号： H02K21/042 , H02K1/16 , H02K1/27 , H02K21/046 , H02K21/12 , H02K21/14 , H02K21/22
摘要： A brushless rotary electric machine includes a stator having an annular armature core with first radial teeth at the outer periphery thereof and second radial teeth at the inner periphery thereof and an armature winding wound between the teeth, a rotor having a pair of first and second rotary cores disposed tandem in the axial direction thereof, and a field coil. Each of the first and second rotary cores has a pair of coaxial outer and inner cylindrical pole members respectively facing the first and second radial teeth, a center core and a disk member magnetically connecting the pair of coaxial cylindrical pole members and the center core. The stator is accommodated by a first space defined by the outer and inner cylindrical members of the pair of first and second rotary cores. The field coil is accommodated by a second space defined by the inner cylindrical pole member and the center core of the first and second rotary cores.

93. 发明申请

US20060113861A1 Motor vehicle AC generator having a rotor incorporating a field winding and permanent magnets 审中-公开
标题翻译：机动车交流发电机，其具有包含励磁绕组和永磁体的转子
公开(公告)号：US20060113861A1
公开(公告)日：2006-06-01
申请号：US11272873
申请日：2005-11-15
申请人： Takuzou Mukai , Shin Kusase
发明人： Takuzou Mukai , Shin Kusase
IPC分类号： H02K1/22
CPC分类号： H02K21/044 , H02K9/06 , H02K19/22
摘要： In a vehicle AC generator, the rotor has two pole pieces that axially enclose a field winding, while a tubular stacked-lamination core formed of axially stacked magnetic laminations is mounted with its inner circumference in contact with outer circumferences of the pole pieces. A plurality of axially extending elongated permanent magnets each magnetized in the circumferential direction are implanted in the stacked-lamination core, with adjacent permanent magnets polarized in opposite directions, so that axially extending circumferentially alternating N and S rotor poles are formed at the outer circumferential surface of the stacked-lamination core by the magnetic flux of the field winding.
摘要翻译：在车辆交流发电机中，转子具有轴向包围励磁绕组的两个极片，而由轴向堆叠的磁性叠片形成的管状层压芯安装成其内圆周与极片的外周接触。沿圆周方向磁化的多个轴向延伸的细长永磁体被注入叠层叠芯中，相邻的永久磁铁以相反的方向极化，从而沿轴向延伸的圆周交替的N和S转子磁极形成在外圆周表面的堆叠层叠芯由磁场绕组的磁通量。

94. 发明授权

US07053508B2 Rotary electric machine and a rotor of the same 有权
标题翻译：旋转电机及其转子
公开(公告)号：US07053508B2
公开(公告)日：2006-05-30
申请号：US10851111
申请日：2004-05-24
申请人： Shin Kusase , Takeo Maekawa , Toru Onishi
发明人： Shin Kusase , Takeo Maekawa , Toru Onishi
IPC分类号： H02K9/02 , H02K19/22 , H02K21/00
CPC分类号： H02K1/278 , H02K1/32
摘要： In a rotor for a rotary electric machine, a predetermined number of main pole magnets and a predetermined number of yoke magnets are fixed in contact with a hub. Each main pole magnet is magnetized so that its radial inside portion and its radial outside portion have the opposite polarity from each other, of north pole and south pole. Also, each main pole magnet has its radial inside and radial outside polarities reversed from its closest main pole magnets. The yoke magnets are disposed to allow magnetic flux to flow through circumferential surfaces of the main pole magnets. The hub is provided as a heat radiating member and made of metal having high heat conductivity. The hub includes an inner cylindrical portion and an outer cylindrical portion, and forms an air passage spaces.
摘要翻译：在用于旋转电机的转子中，预定数量的主极磁体和预定数量的磁轭磁体与毂相接触地固定。每个主极磁体被磁化，使其径向内侧部分和其径向外侧部分具有相反极性的北极和南极。此外，每个主极磁体的径向内径和外径极性与其最接近的主极磁体相反。轭磁体被设置成允许磁通量流过主极磁体的周向表面。轮毂设置为散热构件，由具有高导热性的金属制成。轮毂包括内圆柱形部分和外圆柱形部分，并形成空气通道空间。

95. 发明授权

US06731081B2 Vehicle alternator having rectifier circuit using diode and FET 失效
标题翻译：具有使用二极管和FET的整流电路的车辆交流发电机
公开(公告)号：US06731081B2
公开(公告)日：2004-05-04
申请号：US10101733
申请日：2002-03-21
申请人： Shin Kusase , Tsutomu Shiga
发明人： Shin Kusase , Tsutomu Shiga
IPC分类号： H02K2900
CPC分类号： H02K1/2773 , H02K11/046 , H02P9/305
摘要： A vehicle alternator includes a permanent magnet rotor, a stator having armature coils, and a rectifier circuit. In the rectifier circuit, schottky barrier diodes and FETs are connected in series so that the forward directions of the schottky barrier diodes and parasitic diodes of the MOSFETs are opposite. The schottky barrier diodes are connected between the MOSFETs and the armature coils.
摘要翻译：车辆交流发电机包括永磁转子，具有电枢线圈的定子和整流电路。在整流电路中，肖特基势垒二极管和FET串联连接，使得肖特基势垒二极管和MOSFET的寄生二极管的正向相反。肖特基势垒二极管连接在MOSFET和电枢线圈之间。

96. 发明授权

US5726511A Rotary machine having water-resistant structure 失效
标题翻译：旋转机具有防水结构
公开(公告)号：US5726511A
公开(公告)日：1998-03-10
申请号：US651930
申请日：1996-05-21
申请人： Shin Kusase , Kenzou Mitani
发明人： Shin Kusase , Kenzou Mitani
IPC分类号： H02K5/16 , H02K5/10 , H02K5/173 , H02K7/10 , H02K7/18 , F16C19/08
CPC分类号： H02K5/10 , H02K7/1004 , H02K5/173
摘要： A labyrinth formed between a pulley and a housing of a rotary machine such as an alternator is arranged to have a plurality of differently-shaped air gaps. When the size of a first air gap between a belt guide of the pulley is .delta.1, the size of a second air gap formed between a cylindrical base portion of the pulley and a bearing box of the housing is .delta.2, a third air gap formed between a front wall and a flange portion of the bearing box is .delta.3 and a fourth air gap formed between a boss portion and a bearing seal member is .delta.4, the air gap is arranged to satisfy the following inequality: .delta.1 .delta.3, .delta.3>.delta.4.
摘要翻译：在滑轮与诸如交流发电机的旋转机械的壳体之间形成的迷宫被布置成具有多个不同形状的气隙。当皮带轮的皮带引导件之间的第一空气间隙的尺寸为δ1时，形成在皮带轮的圆柱形基部和壳体的轴承箱之间的第二气隙的尺寸为Δ2，第三气隙形成在轴承箱的前壁和凸缘部分之间的是三角形，并且形成在凸台部分和轴承密封构件之间的第四气隙是Δ4，气隙被布置成满足以下不等式：δ1δ 2，δ2> delta 3，delta 3> delta 4。

97. 发明授权

US5710467A Alternator 失效
标题翻译：发电机
公开(公告)号：US5710467A
公开(公告)日：1998-01-20
申请号：US597223
申请日：1996-02-06
申请人： Hitoshi Irie , Hiroshi Ishida , Shin Kusase
发明人： Hitoshi Irie , Hiroshi Ishida , Shin Kusase
IPC分类号： H02K5/20 , H02K9/06 , H02K11/04 , H02K19/36 , H02K1/32 , H02K9/00 , H02K11/00
CPC分类号： H02K9/06 , H02K11/046
摘要： Cooling wind is introduced into an electric-parts-chamber through openings formed at the bottom of a cover, then taken into the intake side of a cooling fan through the air intakes formed in the wall end of a housing from the electric-parts-chamber. The cooling wind is accelerated by the fan to be driven off from the outlets formed in the peripheral wall of the housing. The cylindrical portion of the positive side cooling fins of the rectifier is extended to the space between the outer periphery of the fan and the outlets. The inner diameter of the cylindrical portion is longer than that of the rear coil end. Thus, the coil end and the cylindrical portion of the positive side cooling fin are cooled sufficiently by the cooling wind blowing thereon at high speed, so that the rectifier can endure large thermal load with reduced wind noise even if the size of the alternator is small.
摘要翻译：冷却风通过形成在盖的底部的开口引入电气部件室，然后通过形成在壳体的壁端的空气入口从电气部件室进入冷却风扇的进气侧。冷却风由风扇加速，以从形成在壳体的周壁上的出口驱除。整流器的正侧冷却片的圆筒部分延伸到风扇的外周和出口之间的空间。圆筒部的内径比后线圈端的内径长。因此，通过在其上高速吹送的冷却风，充分冷却正侧冷却片的线圈端部和圆筒部，从而即使交流发电机的尺寸小，整流器也能够以较低的风噪声承受大的热负荷。

98. 发明授权

US08884491B2 Multi-gap electric rotating machine with one-piece stator core 有权
标题翻译：多间隙电动旋转机具有一体式定子芯
公开(公告)号：US08884491B2
公开(公告)日：2014-11-11
申请号：US13252259
申请日：2011-10-04
申请人： Shin Kusase
发明人： Shin Kusase
IPC分类号： H02K1/26 , H02K21/12 , H02K1/27 , H02K21/22 , H02K7/14 , H02K21/24 , H02K21/14
CPC分类号： H02K21/24 , B60L11/14 , B60L15/20 , B60L2210/40 , B60L2220/44 , B60L2240/423 , B60L2260/22 , H02K7/14 , H02K21/14 , H02K21/22 , H02K2201/03 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y02T90/16
摘要： In a multi-gap electric rotating machine, a stator core has a radially outer portion, a radially inner portion and a connecting portion. The radially outer portion is located radially outside of a rotor core with a radially outer magnetic gap formed therebetween. The radially inner portion is located radially inside of the rotor core with a radially inner magnetic gap formed therebetween. The connecting portion radially extends to connect the radially outer and inner portions and is located on one axial side of the rotor core with an axial magnetic gap formed therebetween. A stator coil is formed of electric wires mounted on the stator core. Each of the electric wires has radially-outer in-slot portions, radially-inner in-slot portions and radially-intermediate in-slot portions, which are respectively received in slots of the radially outer portion, slots of the radially inner portion and slots of the connecting portion of the stator core.
摘要翻译：在多间隙旋转电机中，定子铁心具有径向外部，径向内部和连接部。径向外部位于转子芯的径向外侧，其间形成有径向外部磁隙。径向内部部分位于转子芯的径向内侧，其间形成有径向内部磁隙。连接部径向延伸以连接径向外部和内部，并且位于转子芯的一个轴向侧上，其间形成有轴向磁隙。定子线圈由安装在定子芯上的电线形成。每个电线具有径向外部的槽内部分，径向内部槽内部分和径向中间槽内部分，其分别容纳在径向外部部分的狭槽中，径向内部部分的槽和槽的定子芯的连接部分。

99. 发明授权

US07816835B2 Tandem AC generator for vehicle and method of producing brush assembly thereof 失效
标题翻译：用于车辆的串联交流发电机及其组装方法
公开(公告)号：US07816835B2
公开(公告)日：2010-10-19
申请号：US11727337
申请日：2007-03-26
申请人： Takuzou Mukai , Akiya Shichijoh , Shin Kusase
发明人： Takuzou Mukai , Akiya Shichijoh , Shin Kusase
IPC分类号： H01R39/38 , H02K13/00 , H02K16/00
CPC分类号： H02K5/148 , H01R39/385
摘要： A brush holder in a tandem vehicle alternator for a vehicle is composed mainly of a primary brush holder and a secondary brush holder accommodating plural brushes, respectively. The primary and secondary brush holders are independently formed. During a step of producing a brush assembly and of mounting the brush assembly on the tandem vehicle alternator, both of the primary and secondary brush holders are integrated into a single brush holder and tightly fastened by welding using a connection metal member.
摘要翻译：用于车辆的串联车辆交流发电机中的电刷架主要由主电刷架和容纳多个电刷的副电刷架组成。一次和二次刷持器独立地形成。在制造电刷组件和将电刷组件安装在串联车辆交流发电机上的步骤期间，主电刷架和次电刷架都被并入单个电刷架中，并且通过使用连接金属构件的焊接紧密地紧固。

100. 发明授权

US07602095B2 Automotive tandem alternator having reduced axial length and capable of effectively suppressing magnetic leakage 失效
标题翻译：汽车串联交流发电机具有减小的轴向长度并且能够有效地抑制漏磁
公开(公告)号：US07602095B2
公开(公告)日：2009-10-13
申请号：US11730900
申请日：2007-04-04
申请人： Shin Kusase , Takeo Maekawa , Akiya Shichijoh
发明人： Shin Kusase , Takeo Maekawa , Akiya Shichijoh
IPC分类号： H02K16/02 , H02K1/06
CPC分类号： H02K16/00 , H02K1/243 , H02K19/22
摘要： According to the invention, a tandem alternator includes a rotary shaft, a first and a second field arranged in tandem on the rotary shaft, and a first and a second armature arranged in tandem in the axial direction of the rotary shaft. The first armature is provided on an outer periphery of the first field to constitute a first power generation unit. The second armature is provided on an outer periphery of the second field to constitute a second power generation unit. The first and second fields are arranged to abut each other in the axial direction of the rotary shaft, so as to minimize the axial length of the alternator. The first and second fields are configured to respectively create a first and a second magnetomotive force whose directions are opposite to each other, so as to minimize magnetic leakage between the first and second power generation units.
摘要翻译：根据本发明，串联式交流发电机包括在旋转轴上串联布置的旋转轴，第一和第二磁场，以及沿旋转轴的轴向串联布置的第一和第二电枢。第一电枢设置在第一磁场的外周，构成第一发电单元。第二电枢设置在第二磁场的外周，构成第二发电单元。第一和第二区域被布置成在旋转轴的轴向方向上彼此邻接，以便使交流发电机的轴向长度最小化。第一和第二场被构造成分别产生彼此相反的方向的第一和第二磁通动力，以便最小化第一和第二发电单元之间的磁泄漏。

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