公开(公告)号：US20080309181A1

公开(公告)日：2008-12-18

申请号：US12155907

申请日：2008-06-11

申请人： Kazutoshi Nakano

发明人： Kazutoshi Nakano

IPC分类号： H02K5/10

CPC分类号： H02K5/141 ,  H02K5/10

摘要： A vehicular alternating current generator comprises slip rings, an enclosure, a rear cover, and a sealing plate. The slip rings are provided on a rotary shaft of a rotor. The enclosure component encloses a peripheral space surrounding the slip rings and brushes, and the rear cover covers electrical components including the brushes. The sealing plate, which is made of a material having elasticity, is attached to an end surface of the rear cover in a vertical direction and encloses a surrounding area of the enclosure component.

摘要翻译： 车辆交流发电机包括滑环，外壳，后盖和密封板。 滑环设置在转子的旋转轴上。 外壳部件包围围绕滑环和电刷的外围空间，后盖覆盖包括电刷的电气部件。 由具有弹性的材料制成的密封板沿垂直方向附接到后盖的端面并且包围外壳部件的周围区域。

公开(公告)号：US20070103019A1

公开(公告)日：2007-05-10

申请号：US11586598

申请日：2006-10-26

申请人： Kazutoshi Nakano ,  Nobuhiro Shioya

发明人： Kazutoshi Nakano ,  Nobuhiro Shioya

IPC分类号： H02K11/00 ,  H02K5/16

CPC分类号： H02K5/1732

摘要： According to the present invention, there is provided an automotive alternator which includes a rotor, a stator, a rolling bearing, and a bearing cover. The rotor includes a rotary shaft and works to create a rotating magnetic filed. The stator works to generate an AC power in the rotating magnetic field created by the rotor. The rolling bearing rotatably supports the rotary shaft of the rotor. The bearing cover covers an axial end of the rolling bearing. The bearing cover has flexibility in an axial direction of the rotary shaft and is fitted in place with the flexibility thereof.

摘要翻译： 根据本发明，提供了一种车辆用交流发电机，其包括转子，定子，滚动轴承和轴承盖。 转子包括旋转轴，用于产生旋转磁场。 定子用于在由转子产生的旋转磁场中产生AC电力。 滚动轴承可旋转地支撑转子的旋转轴。 轴承盖覆盖滚动轴承的轴向端。 轴承盖在旋转轴的轴向方向上具有柔性，并且具有柔性。

公开(公告)号：US07425784B2

公开(公告)日：2008-09-16

申请号：US11212621

申请日：2005-08-29

申请人： Kazutoshi Nakano

发明人： Kazutoshi Nakano

IPC分类号： H02K5/04 ,  H02K5/10

CPC分类号： H02K7/1004 ,  H02K5/10

摘要： An alternator for use in an automobile is driven by an internal combustion engine. The alternator includes a pulley that is coupled to a rotating shaft of the engine via a driving belt such as a poly-V belt. Plural pulley grooves to be engaged with the driving belt are formed on the pulley between a front flange and a rear flange. A projected surface of a front frame is located around the outer periphery of the rear flange, so that the driving belt is correctly positioned between the front and the rear flanges, guided by the projected surface. Two overlaps in the axial direction between the pulley and the front frame are formed to reduce an amount of water entering into the alternator through a gap between the pulley and the front frame.

摘要翻译： 用于汽车的交流发电机由内燃机驱动。 交流发电机包括通过诸如多V带的传动带联接到发动机的旋转轴的滑轮。 在前法兰和后法兰之间的滑轮上形成有与传动带接合的多个滑轮槽。 前框架的突出表面位于后凸缘的外周周围，使得驱动带正确地定位在由凸出表面引导的前凸缘和后凸缘之间。 形成滑轮和前框架之间的轴向方向上的两个重叠，以通过滑轮和前框架之间的间隙减少进入交流发电机的水量。

公开(公告)号：US07125716B2

公开(公告)日：2006-10-24

申请号：US10438279

申请日：2003-05-14

申请人： Kazutoshi Nakano ,  Shigeo Ohta

发明人： Kazutoshi Nakano ,  Shigeo Ohta

IPC分类号： C12N5/16 ,  C12N5/22 ,  C12N5/02

CPC分类号： C12N5/16

摘要： Provided are a method of producing a culturable cell with no nucleus, showing mitochondrial activity, comprising: performing cell fusion between a nucleus-less cell having mitochondrial DNA and a mitochondrial DNA-less cultured cell derived from a cancer cell; culturing resulting cybrid cells; and recovering floating cells from obtained cultured cells, and a cell obtained by the method.

摘要翻译： 提供一种生产无核的培养细胞的方法，显示线粒体活性，其包括：在具有线粒体DNA的无核细胞和源自癌细胞的线粒体DNA少培养细胞之间进行细胞融合; 培养产生的杂交细胞; 并从所得培养细胞中回收浮游细胞，以及通过该方法获得的细胞。

公开(公告)号：US07847448B2

公开(公告)日：2010-12-07

申请号：US12155907

申请日：2008-06-11

申请人： Kazutoshi Nakano

发明人： Kazutoshi Nakano

IPC分类号： H02K5/12

CPC分类号： H02K5/141 ,  H02K5/10

摘要： A vehicular alternating current generator has slip rings, an enclosure, a rear cover, and a sealing plate. The slip rings are provided on a rotary shaft of a rotor. The enclosure component encloses a peripheral space surrounding the slip rings and brushes, and the rear cover covers electrical components including the brushes. The sealing plate, which is made of a material having elasticity, is attached to an end surface of the rear cover in a vertical direction and encloses a surrounding area of the enclosure component.

摘要翻译： 车辆交流发电机具有滑环，外壳，后盖和密封板。 滑环设置在转子的旋转轴上。 外壳部件包围围绕滑环和电刷的外围空间，后盖覆盖包括电刷的电气部件。 由具有弹性的材料制成的密封板沿垂直方向附接到后盖的端面并且包围外壳部件的周围区域。

公开(公告)号：US07589448B2

公开(公告)日：2009-09-15

申请号：US11586598

申请日：2006-10-26

申请人： Kazutoshi Nakano ,  Nobuhiro Shioya

发明人： Kazutoshi Nakano ,  Nobuhiro Shioya

IPC分类号： H02K5/173 ,  H02K19/22

CPC分类号： H02K5/1732

摘要： According to the present invention, there is provided an automotive alternator which includes a rotor, a stator, a rolling bearing, and a bearing cover. The rotor includes a rotary shaft and works to create a rotating magnetic filed. The stator works to generate an AC power in the rotating magnetic field created by the rotor. The rolling bearing rotatably supports the rotary shaft of the rotor. The bearing cover covers an axial end of the rolling bearing. The bearing cover has flexibility in an axial direction of the rotary shaft and is fitted in place with the flexibility thereof.

摘要翻译： 根据本发明，提供了一种车辆用交流发电机，其包括转子，定子，滚动轴承和轴承盖。 转子包括旋转轴，用于产生旋转磁场。 定子用于在由转子产生的旋转磁场中产生AC电力。 滚动轴承可旋转地支撑转子的旋转轴。 轴承盖覆盖滚动轴承的轴向端。 轴承盖在旋转轴的轴向方向上具有柔性，并且具有柔性。

公开(公告)号：US06888275B2

公开(公告)日：2005-05-03

申请号：US10633640

申请日：2003-08-05

申请人： Kazutoshi Nakano

发明人： Kazutoshi Nakano

IPC分类号： F04D29/42 ,  F04D29/66 ,  H02K5/20 ,  H02K9/06 ,  H02K19/22 ,  H02K5/00

CPC分类号： F04D29/4213 ,  F04D29/667 ,  H02K5/20 ,  H02K9/06

摘要： An alternator for an automotive vehicle is substantially composed of a housing, a rotor having a field coil and a stator having stator coils. A cooling fan is connected to an axial end of the rotor. The stator is fixedly disposed in the housing and the rotor is rotatably supported in the housing. According to rotation of the rotor, alternating current is generated in the stator coils, and the alternating current is rectified into direct current to charge an on-board battery. Inlet ports for introducing cooling air into the housing are formed between spokes formed on an axial end wall of the housing. The spokes are slanted in the direction opposite to the rotational direction of the rotor relative to the radial direction to thereby reduce airflow noise generated around the spokes.

摘要翻译： 用于机动车辆的交流发电机基本上由壳体，具有励磁线圈的转子和具有定子线圈的定子构成。 冷却风扇连接到转子的轴向端。 定子固定地设置在壳体中，并且转子被可旋转地支撑在壳体中。 根据转子的旋转，在定子线圈中产生交流电流，并将交流电流整流为直流电以对车载电池充电。 用于将冷却空气引入壳体的入口端口形成在形成在壳体的轴向端壁上的轮辐之间。 轮辐相对于径向相对于转子的旋转方向相反的方向倾斜，从而减少辐条周围产生的气流噪声。

公开(公告)号：US20070046133A1

公开(公告)日：2007-03-01

申请号：US11504647

申请日：2006-08-16

申请人： Kazutoshi Nakano

发明人： Kazutoshi Nakano

IPC分类号： H01R39/08

CPC分类号： H01R39/08

摘要： According to the invention, a rotor for an automotive alternator includes a slip ring assembly, a rotary shaft, and a barrier. The slip ring assembly includes an insulating member that has a slip-ring holding portion with a hollow cylindrical shape, a terminal holing portion with an annular shape, and a connecting portion connecting the slip-ring holding portion to the terminal holding portion. The rotary shaft includes a first portion fitted in the slip-ring holding portion of the insulating member, a second portion having the connecting portion of the insulating member fitted thereon with part of the outer surface thereof being exposed to outside of the insulating member, and a third portion fitted in the terminal holding portion of the insulating member. The barrier is provided to prevent foreign matters from entering a clearance between the terminal holing portion of the insulating member and the third portion of the rotary shaft.

摘要翻译： 根据本发明，用于汽车交流发电机的转子包括滑环组件，旋转轴和屏障。 滑环组件包括具有中空圆柱形状的滑环保持部分，具有环形形状的端部孔口部分和将滑环保持部分连接到端子保持部分的连接部分的绝缘部件。 旋转轴包括装配在绝缘构件的滑环保持部分中的第一部分，具有安装在其上的绝缘构件的连接部分的第二部分，其外表面的一部分暴露于绝缘构件的外部，以及 安装在绝缘构件的端子保持部中的第三部分。 设置阻挡件以防止异物进入绝缘构件的端部孔部与旋转轴的第三部分之间的间隙。

公开(公告)号：US20060097591A1

公开(公告)日：2006-05-11

申请号：US11212621

申请日：2005-08-29

申请人： Kazutoshi Nakano

发明人： Kazutoshi Nakano

IPC分类号： H02K7/10

CPC分类号： H02K7/1004 ,  H02K5/10

摘要： An alternator for use in an automobile is driven by an internal combustion engine. The alternator includes a pulley that is coupled to a rotating shaft of the engine via a driving belt such as a poly-V belt. Plural pulley grooves to be engaged with the driving belt are formed on the pulley between a front flange and a rear flange. A projected surface of a front frame is located around the outer periphery of the rear flange, so that the driving belt is correctly positioned between the front and the rear flanges, guided by the projected surface. Two overlaps in the axial direction between the pulley and the front frame are formed to reduce an amount of water entering into the alternator through a gap between the pulley and the front frame.

摘要翻译： 用于汽车的交流发电机由内燃机驱动。 交流发电机包括通过诸如多V带的传动带联接到发动机的旋转轴的滑轮。 在前法兰和后法兰之间的滑轮上形成有与传动带接合的多个滑轮槽。 前框架的突出表面位于后凸缘的外周周围，使得驱动带正确地定位在由凸出表面引导的前凸缘和后凸缘之间。 形成滑轮和前框架之间的轴向方向上的两个重叠，以通过皮带轮和前框架之间的间隙减少进入交流发电机的水量。

公开(公告)号：US06724108B2

公开(公告)日：2004-04-20

申请号：US10345320

申请日：2003-01-16

申请人： Kazutoshi Nakano

发明人： Kazutoshi Nakano

IPC分类号： H02K132

CPC分类号： H02K19/36 ,  H02K9/06 ,  H02K11/046 ,  H02K19/365

摘要： A vehicle AC generator include a frame, stator, rotor, rectifier, protective cover, and cooling fan. The rectifier includes plural rectifying elements consisting of positive and negative rectifying elements and is secured on an outer end portion of the frame. The rectifier includes larger-diameter and smaller-diameter fins. The negative rectifying elements are mounted on the larger-diameter fin. The positive rectifying elements are mounted on the smaller-diameter fin. The protective cover includes an axial opening facing the smaller-diameter fin. The frame includes a radial opening formed with the aid of a radially outer end of the frame, a radial air passage formed with facing the larger-diameter fin, and plural grooves. Each groove positionally corresponds to a mounted position of each rectifying element on the larger-diameter fin and is formed on the radial air passage to connect a radially outer end and a radially inner end of the frame.

摘要翻译： 车辆交流发电机包括框架，定子，转子，整流器，保护盖和冷却风扇。 整流器包括由正整流元件和负整流元件组成的多个整流元件，并且固定在框架的外端部分上。 整流器包括较大直径和较小直径的翅片。 负整流元件安装在较大直径的翅片上。 正整流元件安装在较小直径的翅片上。 保护盖包括面向较小直径翅片的轴向开口。 框架包括借助于框架的径向外端形成的径向开口，形成为面对大直径翅片的径向空气通道和多个凹槽。 每个槽位于大直径翅片上的每个整流元件的安装位置，并且形成在径向空气通道上以连接框架的径向外端和径向内端。