公开(公告)号：US08643234B2

公开(公告)日：2014-02-04

申请号：US12610647

申请日：2009-11-02

申请人： Yuji Shirakata ,  Masao Kikuchi ,  Masahiko Fujita ,  Hitoshi Isoda

发明人： Yuji Shirakata ,  Masao Kikuchi ,  Masahiko Fujita ,  Hitoshi Isoda

IPC分类号： H02K9/06 ,  H02K9/28

CPC分类号： H02K11/048 ,  H02K5/225 ,  H02K5/24

摘要： An object of the present invention is to provide an electrical rotating machine capable of securing safety against collision. Included are a rotor having a field winding and cooling fans, and a stator having a stator winding, arranged so as to surround the rotor. A bracket 1 is fixed to a load side end of the stator, and a heat sink is disposed inside the bracket. On the anti-load side of the heat sink, a field circuit unit and power circuit units for controlling the field winding and the stator winding, respectively, are mounted, whereas on the load side thereof, cooling fins are disposed. The anti-load side and lateral side of the field circuit unit and the power circuit units are surrounded by the bracket. Accordingly, a whole of the field circuit unit and the power circuit units is surrounded by the bracket and the heat sink.

摘要翻译： 本发明的目的是提供一种能够确保安全性以防碰撞的电动旋转机械。 包括具有励磁绕组和冷却风扇的转子和具有定子绕组的定子，其布置成围绕转子。 支架1固定在定子的负载侧端部，散热器设置在支架的内部。 在散热器的反负载侧，分别安装用于控制励磁绕组和定子绕组的励磁电路单元和电力电路单元，而在其负载侧设置有散热片。 励磁电路单元和电源电路单元的防负载侧和侧面由支架包围。 因此，整个场电路单元和电源电路单元被支架和散热器包围。

公开(公告)号：US20100301692A1

公开(公告)日：2010-12-02

申请号：US12610647

申请日：2009-11-02

申请人： Yuji SHIRAKATA ,  Masao Kikuchi ,  Masahiko Fujita ,  Hitoshi Isoda

发明人： Yuji SHIRAKATA ,  Masao Kikuchi ,  Masahiko Fujita ,  Hitoshi Isoda

IPC分类号： H02K5/22

CPC分类号： H02K11/048 ,  H02K5/225 ,  H02K5/24

摘要： An object of the present invention is to provide an electrical rotating machine capable of securing safety against collision. Included are a rotor having a field winding and cooling fans, and a stator having a stator winding, arranged so as to surround the rotor. A bracket 1 is fixed to a load side end of the stator, and a heat sink is disposed inside the bracket. On the anti-load side of the heat sink, a field circuit unit and power circuit units for controlling the field winding and the stator winding, respectively, are mounted, whereas on the load side thereof, cooling fins are disposed. The anti-load side and lateral side of the field circuit unit and the power circuit units are surrounded by the bracket. Accordingly, a whole of the field circuit unit and the power circuit units is surrounded by the bracket and the heat sink.

摘要翻译： 本发明的目的是提供一种能够确保安全性以防碰撞的电动旋转机械。 包括具有励磁绕组和冷却风扇的转子和具有定子绕组的定子，其布置成围绕转子。 支架1固定在定子的负载侧端部，散热器设置在支架的内部。 在散热器的反负载侧，分别安装用于控制励磁绕组和定子绕组的励磁电路单元和电力电路单元，而在其负载侧设置有散热片。 励磁电路单元和电源电路单元的防负载侧和侧面由支架包围。 因此，整个场电路单元和电源电路单元被支架和散热器包围。

公开(公告)号：US08004130B2

公开(公告)日：2011-08-23

申请号：US12357165

申请日：2009-01-21

申请人： Masao Kikuchi ,  Yoshinobu Utsumi ,  Hitoshi Isoda ,  Yuji Shirakata ,  Masahiko Fujita

发明人： Masao Kikuchi ,  Yoshinobu Utsumi ,  Hitoshi Isoda ,  Yuji Shirakata ,  Masahiko Fujita

IPC分类号： H02K5/16 ,  H02K7/08 ,  H02K11/00

CPC分类号： H02K11/225 ,  H02K11/01 ,  H02K11/046 ,  Y10T29/49009

摘要： There is provided a rotating electric machine including a rotation sensor unit capable of demonstrating a shielding effect over a wide frequency bandwidth and a manufacturing method therefor. In the rotating electric machine, a power unit provided with a switching element that controls an electric current that flows in a stator winding and a magnetic-field current control circuit unit provided with a switching element that controls an electric current that flows in a rotor winding are arranged on a predetermined surface of one of a pair of brackets that pivotably support a rotor shaft, and the rotation sensor unit is disposed in the vicinity of the predetermined surface of the one bracket; The rotating electric machine is characterized in such a way that there is provided a ring-shaped member that is fixed on the outer surface of the rotation sensor unit, and the ring-shaped member is configured with a non-magnetic unit having an electric conductivity and a magnetic unit.

摘要翻译： 提供一种旋转电机，其包括能够在宽频带宽度上显示屏蔽效果的旋转传感器单元及其制造方法。 在旋转电机中，设置有控制在定子绕组中流动的电流的开关元件的电力单元和具有控制在转子绕组中流动的电流的开关元件的磁场电流控制电路单元 布置在可枢转地支撑转子轴的一对托架中的一个的预定表面上，旋转传感器单元布置在一个支架的预定表面附近; 旋转电机的特征在于，设置有固定在旋转传感器单元的外表面上的环状构件，环状构件构成为具有导电性的非磁性单元 和磁性单元。

公开(公告)号：US20070216240A1

公开(公告)日：2007-09-20

申请号：US11707036

申请日：2007-02-16

申请人： Masao Kikuchi ,  Hitoshi Isoda

发明人： Masao Kikuchi ,  Hitoshi Isoda

IPC分类号： H02K11/00 ,  H02K11/04 ,  H02K5/10

CPC分类号： H02K11/046 ,  H02K11/01 ,  H02K11/215 ,  H02K11/33

摘要： An electric rotating machine comprises: a stator; a rotor that includes a rotary shaft, and rotates coaxially with the stator; a bracket supporting and fixing the stator, and supporting rotatably the rotary shaft; a rotational position detector disposed on the side opposite to the load of the rotary shaft to detect a rotational position of the rotor; and a power part including a switching element disposed on the outer circumferential side of the rotational position detector. A shield member is disposed at the rotational position detector to cover the circumference and shield a magnetic field generated by the switching element.

摘要翻译： 旋转电机包括：定子; 转子，其包括旋转轴，并与定子同轴地旋转; 支撑并固定所述定子并支撑所述旋转轴的支架; 旋转位置检测器，设置在与所述旋转轴的负载相反的一侧，以检测所述转子的旋转位置; 以及包括设置在旋转位置检测器的外周侧的开关元件的动力部件。 屏蔽构件设置在旋转位置检测器处以覆盖圆周并屏蔽由开关元件产生的磁场。

公开(公告)号：US08853898B2

公开(公告)日：2014-10-07

申请号：US12607608

申请日：2009-10-28

申请人： Atsushi Takechi ,  Masao Kikuchi ,  Hitoshi Isoda ,  Masaki Kato ,  Masahiko Fujita

发明人： Atsushi Takechi ,  Masao Kikuchi ,  Hitoshi Isoda ,  Masaki Kato ,  Masahiko Fujita

IPC分类号： H02K9/06 ,  H02K11/04 ,  H02K9/22 ,  H02K19/36

CPC分类号： H02K11/048 ,  H02K9/06 ,  H02K9/22 ,  H02K19/365

摘要： An object of the present invention is to provide an electrical rotating machine that prevents heat generated from a stator winding from being transmitted to an inverter circuit. A rotor having a field winding, and a stator having a stator winding arranged so as to surround the rotor are provided. One end of a rear bracket is connected to the stator, and arranged inside the rear bracket is a heat sink assembly including a heat sink having switching elements for controlling the field winding and the stator winding mounted thereto. The heat sink assembly is fixed to protruding portions protruding from an end surface of the rear bracket.

摘要翻译： 本发明的目的是提供一种防止定子绕组产生的热量传递给逆变器电路的旋转电机。 提供具有励磁绕组的转子和具有围绕转子布置的定子绕组的定子。 后支架的一端连接到定子，并且在后支架内部布置有散热器组件，散热器组件包括具有用于控制励磁绕组的开关元件和安装在其上的定子绕组的散热器。 散热器组件固定到从后支架的端表面突出的突出部分。

公开(公告)号：US07479718B2

公开(公告)日：2009-01-20

申请号：US11707036

申请日：2007-02-16

申请人： Masao Kikuchi ,  Hitoshi Isoda

发明人： Masao Kikuchi ,  Hitoshi Isoda

IPC分类号： H02K11/00

CPC分类号： H02K11/046 ,  H02K11/01 ,  H02K11/215 ,  H02K11/33

摘要： An electric rotating machine comprises: a stator; a rotor that includes a rotary shaft, and rotates coaxially with the stator; a bracket supporting and fixing the stator, and supporting rotatably the rotary shaft; a rotational position detector disposed on the side opposite to the load of the rotary shaft to detect a rotational position of the rotor; and a power part including a switching element disposed on the outer circumferential side of the rotational position detector. A shield member is disposed at the rotational position detector to cover the circumference and shield a magnetic field generated by the switching element.

摘要翻译： 旋转电机包括：定子; 转子，其包括旋转轴，并与定子同轴地旋转; 支撑并固定所述定子并支撑所述旋转轴的支架; 旋转位置检测器，设置在与所述旋转轴的负载相反的一侧，以检测所述转子的旋转位置; 以及包括设置在旋转位置检测器的外周侧的开关元件的动力部件。 屏蔽构件设置在旋转位置检测器处以覆盖圆周并屏蔽由开关元件产生的磁场。

公开(公告)号：US20110009677A1

公开(公告)日：2011-01-13

申请号：US12920039

申请日：2009-03-02

申请人： Masao Kikuchi ,  Shunsuke Nakanishi

发明人： Masao Kikuchi ,  Shunsuke Nakanishi

IPC分类号： C07C31/00

CPC分类号： C07C29/76 ,  B01D3/005 ,  B01D3/4205 ,  C07C29/80 ,  Y02P20/126 ,  C07C31/08

摘要： The present invention relates to a method for purifying an aqueous solution of fermentation alcohol to give anhydrous alcohol, wherein a mash column is controlled such a manner that an alcohol concentration of an alcohol/water mixed vapor distilled from a mash column is less than 50% by weight and a reflux amount of a condensate to a distillation column is controlled such a manner that an alcohol concentration of an alcohol/water mixed vapor that is distilled from the distillation column is 65 to 85% by weight. According to the present method, the purification for obtaining an anhydrous alcohol from an aqueous solution of a fermentation alcohol with the use of a mash column, a distillation column, an evaporator and a membrane separator can be more conveniently carried out with an extremely high energy efficiency as the whole process.

摘要翻译： 本发明涉及一种纯化发酵酒精水溶液以提供无水酒精的方法，其中控制麦芽汁，使得从糊状物柱蒸馏出的醇/水混合蒸气的醇浓度小于50％ 并将回流量的冷凝物加入到蒸馏塔中，使得从蒸馏塔蒸馏的醇/水混合蒸气的醇浓度为65〜85重量％。 根据本方法，可以更方便地以极高的能量进行从发酵醇的水溶液中使用糊状物柱，蒸馏塔，蒸发器和膜分离器得到无水醇的纯化 效率为整体。

公开(公告)号：US20090302706A1

公开(公告)日：2009-12-10

申请号：US12255784

申请日：2008-10-22

申请人： Yuji SHIRAKATA ,  Masao Kikuchi ,  Naohide Maeda

发明人： Yuji SHIRAKATA ,  Masao Kikuchi ,  Naohide Maeda

IPC分类号： H01R39/38

CPC分类号： H01R39/385 ,  H02K5/141 ,  H02K5/24 ,  H02K9/28

摘要： A vehicular rotary electric machine has a stator and a rotor supported by a bracket; a field winding which is provided on the rotor and is for generating a magnetomotive force; a field circuit section which is for supplying a current to the field winding; and a brush holder having a brush, the field circuit section and the brush holder being separately mounted to the bracket. In the vehicular rotary electric machine, connecting means between the field circuit section and the brush holder is configured by an intermediate wiring member having a stress buffering mechanism.

摘要翻译： 车辆旋转电机具有由支架支撑的定子和转子; 设置在转子上并用于产生磁动势的励磁绕组; 用于向场绕组提供电流的场电路部分; 以及具有刷子的电刷架，所述励磁电路部分和所述电刷架分别安装在所述支架上。 在车辆用旋转电机中，励磁电路部与电刷架之间的连接装置由具有应力缓冲机构的中间配线部件构成。

公开(公告)号：US07341637B2

公开(公告)日：2008-03-11

申请号：US10467120

申请日：2002-12-06

申请人： Ken Kimura ,  Masao Kikuchi ,  Masayuki Tendo ,  Junichi Hamada ,  Satoshi Akamatsu

发明人： Ken Kimura ,  Masao Kikuchi ,  Masayuki Tendo ,  Junichi Hamada ,  Satoshi Akamatsu

IPC分类号： C22C38/18

CPC分类号： C22C38/28 ,  B05D1/28 ,  B05D7/14 ,  C21D6/002 ,  C21D8/0405 ,  C21D8/0436 ,  C21D9/48 ,  C21D2211/005 ,  C22C38/004 ,  C22C38/06 ,  C22C38/24

摘要： A ferritic stainless steel sheet excellent in press formability and operability, characterized by: containing appropriate amounts of C, N, Cr, Si, Mn, P, S, Al, Ti and V, with the balance consisting of Fe and unavoidable impurities; having a solid lubricating film or films on one or both of the surfaces; and having a ratio Z, defined as Z=Z1/Z2, of less than 0.5, a tensile strength of 450 MPa or less and an average r-value of 1.7 or more, wherein Z1 is a friction coefficient of the surface of a solid lubricating film and Z2 that of the surface of a reference material coated with neither a coating nor lubricating oil. In the ferritic stainless steel sheet, the amounts of Sol-Ti and Insol-V may be regulated to appropriate ranges, wherein Sol-Ti means the amount of Ti existing in the state of solid solution in steel and Insol-V means the amount of V existing in the state of precipitation in steel.

摘要翻译： 一种压制成型性和可操作性优异的铁素体系不锈钢板，其特征在于：含有适量的C，N，Cr，Si，Mn，P，S，Al，Ti和V，余量由Fe和不可避免的杂质构成; 在一个或两个表面上具有固体润滑膜或膜; 并且具有定义为Z = Z 1 / Z 2 2的比Z小于0.5，拉伸强度为450MPa以下，平均r值为 1.7或更高，其中Z 1是固体润滑膜的表面的摩擦系数，Z 2是涂覆既不涂层的参考材料表面的摩擦系数 润滑油。 在铁素体不锈钢板中，可以将Sol-Ti和Insol-V的量调节到合适的范围，其中Sol-Ti是指在钢中固溶态的Ti量，Insol-V是指 V存在于钢中沉淀状态。

公开(公告)号：US06210464B1

公开(公告)日：2001-04-03

申请号：US09305528

申请日：1999-05-05

申请人： Shunsuke Nakanishi ,  Masao Kikuchi ,  Yoshihiro Kusuki ,  Tatsuo Yamamoto ,  Mitsuo Maeda

发明人： Shunsuke Nakanishi ,  Masao Kikuchi ,  Yoshihiro Kusuki ,  Tatsuo Yamamoto ,  Mitsuo Maeda

IPC分类号： B01D5322

CPC分类号： B01D63/02 ,  B01D53/22 ,  B01D63/027 ,  B01D2313/025 ,  B01D2313/23

摘要： A mixed gas-separating membrane module having a high separating efficiency includes a cylindrical container having a mixed gas-feed section, a non-permeated gas-delivery section, and a middle section; a bundle of a plurality of hollow fibers each extending through the middle section and each having an end portion opening to the mixed gas-feed section and an opposite end portion opening to the non-permeated gas-delivery section; a pair of a first disk supporting the hollow fiber end portion opening to the mixed gas-feed section and partitioning the middle section from the mixed gas-feed section, and a second disk supporting the opposite hollow fiber end portions opening to the non-permeated gas-delivery section and partitioning the middle section from the non-permeated gas-delivery section, the first and second disks supporting the hollow fibers so that the hollow fibers are spaced from each other, to leave a continuous space between the hollow fibers; and a cylindrical film member surrounding the hollow fiber bundle to such an extent that the continuous space formed between the hollow fibers is connected to a permeated gas-delivery outlet of the middle section, the middle section, having a permeated gas-delivery outlet located close to the first disk and a carrier gas-feed inlet located close to or in the second disk, to allow the carrier gas fed into the middle section to flow through the continuous space, countercurrently to the flow of the mixed gas through the hollow fibers.

摘要翻译： 具有高分离效率的混合气体分离膜组件包括具有混合气体供给部分，非渗透气体输送部分和中间部分的圆柱形容器; 多个中空纤维束，每个中空纤维各自延伸穿过中间部分，并且每个中空纤维具有通向混合供气部分的端部部分和与非渗透气体输送部分开口的相对端部; 一对第一盘，其支承通向所述混合气体供给部的中空纤维端部，并且将所述中间部分与所述混合气体供给部隔开;以及第二盘，其支撑所述相对的中空纤维端部， 气体输送部分并且将中间部分与非渗透气体输送部分分隔开，第一和第二圆盘支撑中空纤维，使得中空纤维彼此间隔开，以在中空纤维之间留下连续空间; 以及围绕中空纤维束的圆柱形薄膜构件，使得形成在中空纤维之间的连续空间连接到中间部分的渗透气体输送出口，中间部分具有位于关闭位置的渗透气体输送出口 位于靠近或位于第二盘的第一盘和载气进料入口，以允许进入中间部分的载气与通过中空纤维的混合气体的流动逆流地流过连续空间。