公开(公告)号：US09413201B2

公开(公告)日：2016-08-09

申请号：US13810838

申请日：2011-07-20

申请人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Kenichi Nakayama ,  Yoshimi Mori ,  Keiji Oda

发明人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Kenichi Nakayama ,  Yoshimi Mori ,  Keiji Oda

IPC分类号： H02K3/28 ,  H02K21/14

摘要： A rotating electrical machine includes: a stator core; a stator winding; and a rotor. Cross conductors connect slot conductors to run astride slots with the slot pitch N+1 at coil ends on one side and run astride slots with the slot pitch N−1 at coil ends on another side, with N representing a number of slots per pole; the stator winding includes slot conductor groups each having a plurality of slot conductors; the plurality of slot conductors in each slot conductor group are inserted at a predetermined number Ns of successive slots so that the slot conductors in the slot conductor group take successive slot positions and successive layer positions; and the number Ns is set so that Ns=NSPP+NL when NSPP represents a number of slots per phase per pole and a number of layers is expressed as 2×NL.

公开(公告)号：US08847454B2

公开(公告)日：2014-09-30

申请号：US13504283

申请日：2010-08-24

申请人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Shinji Sugimoto

发明人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Shinji Sugimoto

IPC分类号： H02K1/27

CPC分类号： H02K1/276 ,  B60L7/14 ,  B60L7/18 ,  B60L11/123 ,  B60L11/14 ,  B60L15/007 ,  B60L15/2009 ,  B60L2210/40 ,  B60L2240/421 ,  B60L2240/423 ,  Y02T10/6217 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

摘要： A rotating electric machine includes a stator and a rotor. Each of magnetic poles of the rotor includes a magnet insertion hole, a permanent magnet that is inserted in the magnet insertion hole, and a nonmagnetic portion formed between the permanent magnet and an auxiliary salient pole. A portion of the rotor core located toward the stator relative to the nonmagnetic portion function as a bridge portion connecting a magnetic pole peace with the auxiliary salient pole. A side of the nonmagnetic portion located toward the stator includes a first side at the bridge portion, extending along a virtual circular arc passing through the permanent magnet insertion hole closest to the stator, and a side of the nonmagnetic portion located toward the auxiliary salient pole includes a second side extending away from the stator, with the first side and the second side connected through a curved line.

摘要翻译： 旋转电机包括定子和转子。 转子的每个磁极包括磁体插入孔，插入到磁体插入孔中的永磁体以及形成在永磁体和辅助凸极之间的非磁性部分。 相对于非磁性部分朝向定子的转子芯的一部分起到连接磁极和平与辅助凸极的桥接部分的作用。 位于定子的非磁性部分的一侧包括在桥接部分处的第一侧，沿着穿过最靠近定子的永磁体插入孔的虚拟圆弧延伸，并且朝向辅助凸极位于非磁性部分的一侧 包括远离定子延伸的第二侧，第一侧和第二侧通过曲线连接。

公开(公告)号：US20140049134A1

公开(公告)日：2014-02-20

申请号：US14114297

申请日：2012-05-01

申请人： Hidetoshi Koka ,  Satoshi Kikuchi ,  Yutaka Matsunobu ,  Noriaki Hino ,  Keiji Oda ,  Yasuyuki Saito ,  Manabu Oshida ,  Kazuo Nishihama

发明人： Hidetoshi Koka ,  Satoshi Kikuchi ,  Yutaka Matsunobu ,  Noriaki Hino ,  Keiji Oda ,  Yasuyuki Saito ,  Manabu Oshida ,  Kazuo Nishihama

IPC分类号： H02K17/16

CPC分类号： H02K17/165 ,  H02K17/205

摘要： Induction electrical rotating machine includes a stator which has plural stator slots 114 formed at a predetermined spacing in a circumferential direction of a stator iron core 111 and in which a stator winding 120 is accommodated in the plural stator slots 114, and a rotor 130 in which a rotor bar 132 extending in an axial direction of the rotor iron core 111 is provided in a plural number at a spacing in a circumferential direction and in which a pair of end rings that shorts the plural rotor bars 132 at ends in the axial direction is provided. A shape of a stator-side end, of a sectional shape within a plane orthogonal to a rotor axial direction of the rotor bar 132, is asymmetrical and a notch 133 is formed.

摘要翻译： 感应旋转电机包括定子，该定子具有多个定子槽114，该定子槽114沿定子铁芯111的圆周方向以预定的间隔形成，定子绕组120容纳在多个定子槽114中，转子130中 在转子铁芯111的轴向上延伸的转子条132沿圆周方向间隔设置多个，并且在轴向的端部使多个转子杆132短路的一对端环为 提供。 在与转子杆132的转子轴向正交的平面内的截面形状的定子侧端部的形状是不对称的，并且形成有切口133。

公开(公告)号：US20060083856A1

公开(公告)日：2006-04-20

申请号：US11296448

申请日：2005-12-08

申请人： Junri Ishikura ,  Makoto Kameyama ,  Yasuyuki Saito

发明人： Junri Ishikura ,  Makoto Kameyama ,  Yasuyuki Saito

IPC分类号： C23C14/00 ,  C23C16/00

CPC分类号： C23C14/228 ,  C23C14/325 ,  H05H1/48 ,  H05H2001/483 ,  H05H2245/124

摘要： A particle film deposition apparatus and method are provided, with which ultra fine particles are generated by arc heating. The generated ultra fine particles can be efficiently sucked up into a transfer tube regardless of an arc voltage, and the resulting film can be stable in shape. An evaporation material 8 to be evaporated by arc heating and to generate ultra fine particles is connected to an electrode. As other electrodes, a plurality of rods 17 each having a discharge section at the tip thereof are provided. These rods 17 are so arranged as to be directed in each different direction with respect to the evaporation material 8.

公开(公告)号：US06948995B2

公开(公告)日：2005-09-27

申请号：US10234213

申请日：2002-09-05

申请人： Junri Ishikura ,  Makoto Kameyama ,  Takeo Tsukamoto ,  Yasuyuki Saito

发明人： Junri Ishikura ,  Makoto Kameyama ,  Takeo Tsukamoto ,  Yasuyuki Saito

IPC分类号： H01J1/30 ,  H01J1/304 ,  H01J9/02

CPC分类号： H01J9/025

摘要： A method of manufacturing an electron-emitting device having excellent electron emission characteristics is provided in which fibers comprising carbon as the main composition are fixed (bonded) to a substrate in a desired area and at a desired density with simple processes and inexpensive manufacture cost, and a manufacture method for an electron source, a light-emitting apparatus and an image forming apparatus using such electron-emitting devices is provided. A method of manufacturing an electron-emitting device made of material comprising carbon as main composition by an aerosol type gas deposition method in which the material comprising carbon as the main composition is aerosolized and transported together with gas, and tightly attached (bonded) to a substrate via a nozzle.

摘要翻译： 提供一种制造具有优异的电子发射特性的电子发射器件的方法，其中将以碳为主要成分的纤维以简单的工艺和廉价的制造成本在期望的区域中以期望的密度固定（结合）到基底上， 并提供了一种电子源的制造方法，发光装置和使用这种电子发射器件的图像形成装置。 一种制造由以碳为主要成分的材料制成的电子发射器件的方法，所述电子发射器件是通过气溶胶型气体沉积方法制成的，其中以碳为主要成分的材料与气体一起气雾化并传输， 基板经由喷嘴。

公开(公告)号：US09455605B2

公开(公告)日：2016-09-27

申请号：US13810838

申请日：2011-07-20

申请人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Kenichi Nakayama ,  Yoshimi Mori ,  Keiji Oda

发明人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Kenichi Nakayama ,  Yoshimi Mori ,  Keiji Oda

IPC分类号： H02K3/28 ,  H02K21/14

CPC分类号： H02K3/28 ,  B60L11/1851 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2220/54 ,  B60W20/00 ,  H02K21/14 ,  Y02T10/641 ,  Y10S903/907

摘要： A rotating electrical machine includes: a stator core; a stator winding; and a rotor. Cross conductors connect slot conductors to run astride slots with the slot pitch N+1 at coil ends on one side and run astride slots with the slot pitch N−1 at coil ends on another side, with N representing a number of slots per pole; the stator winding includes slot conductor groups each having a plurality of slot conductors; the plurality of slot conductors in each slot conductor group are inserted at a predetermined number Ns of successive slots so that the slot conductors in the slot conductor group take successive slot positions and successive layer positions; and the number Ns is set so that Ns=NSPP+NL when NSPP represents a number of slots per phase per pole and a number of layers is expressed as 2×NL.

摘要翻译： 旋转电机包括：定子芯; 定子绕组; 和转子。 交叉导体连接狭槽导体，以跨越一侧的线圈端的槽间距N + 1运行跨接槽，并在另一侧的线圈端处跨越狭槽间隙N-1，N代表每极的数量; 定子绕组包括槽导体组，每组具有多个槽导体; 每个时隙导体组中的多个时隙导体以预定数量的Ns个连续时隙插入，使得时隙导体组中的时隙导体取连续的时隙位置和连续的层位置; 并且当NSPP表示每极每相的数量的槽数时，Ns = NSPP + NL，并且多个层被表示为2×NL。

公开(公告)号：US09300176B2

公开(公告)日：2016-03-29

申请号：US13124502

申请日：2009-10-14

申请人： Yasuyuki Saito ,  Tsuyoshi Goto ,  Kenichi Nakayama ,  Noriaki Hino ,  Shinji Sugimoto

发明人： Yasuyuki Saito ,  Tsuyoshi Goto ,  Kenichi Nakayama ,  Noriaki Hino ,  Shinji Sugimoto

IPC分类号： H02K1/27 ,  H02K7/00 ,  B60L11/14 ,  B60L15/02 ,  H02P27/06 ,  B60L11/12 ,  B60L15/20 ,  B60K1/02 ,  B60K6/26 ,  B60K6/445 ,  H02K29/03 ,  B60L15/00

CPC分类号： H02K1/276 ,  B60K1/02 ,  B60K6/26 ,  B60K6/445 ,  B60L11/123 ,  B60L11/14 ,  B60L15/007 ,  B60L15/025 ,  B60L15/20 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/443 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2270/142 ,  B60L2270/145 ,  H02K1/24 ,  H02K1/2766 ,  H02K7/006 ,  H02K29/03 ,  H02K2201/06 ,  H02P27/06 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/641 ,  Y02T10/643 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7275

摘要： A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.

摘要翻译： 旋转电机包括具有定子线圈的定子和相对于定子围绕特定旋转轴线可旋转地设置的转子。 转子包括多个磁体，多个磁辅助凸极部件，设置在多个磁体中的任意相邻的两个磁体的磁极之间，以及沿着轴向方向设置在磁辅助凸极部件中的磁阻变化部件 旋转轴的旋转轴线在从通过磁辅助凸极部件的凸极中心的q轴旋转轴的圆周方向偏移的位置。 磁阻变化单元与q轴的偏移量根据磁辅助凸极部件的位置而变化，使得在施加电力时扭矩波动相互抵消。

公开(公告)号：US08390163B2

公开(公告)日：2013-03-05

申请号：US12392700

申请日：2009-02-25

申请人： Yasuyuki Saito ,  Tsuyoshi Goto ,  Noriaki Hino ,  Katsuhiro Hoshino

发明人： Yasuyuki Saito ,  Tsuyoshi Goto ,  Noriaki Hino ,  Katsuhiro Hoshino

IPC分类号： H02K21/12

CPC分类号： H02K1/276 ,  B60K6/448 ,  B60K6/52 ,  B60L11/123 ,  B60L11/14 ,  B60L15/007 ,  B60L2220/14 ,  B60L2220/18 ,  B60L2260/28 ,  B60L2270/145 ,  Y02T10/6217 ,  Y02T10/6243 ,  Y02T10/6265 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7077

摘要： An electric rotating machine includes a stator, a rotor inserted in a bore of the stator such that an air gap is formed between the stator and the rotor, and a plurality of permanent magnets embedded in a peripheral portion of the rotor core of the rotor in a circumferential arrangement. Slits are formed in portions of the rotor core each extending between the adjacent magnetic poles. Compressive stress is induced in portions of the rotor core each extending between the slit and the permanent magnet when stress is induced in the portion of the stator core extending between the slit and the permanent magnet by centrifugal force produced when the rotor rotates and acting on the permanent magnet and a pole piece covering the permanent magnet.

摘要翻译： 旋转电机包括定子，插入在定子的孔中的转子，使得在定子和转子之间形成气隙，并且多个永磁体嵌入在转子的转子芯的周边部分中 圆周布置。 在转子芯部的各部分之间形成有狭缝，每个部分在相邻的磁极之间延伸。 当在转子旋转并产生的离心力引起在定子铁芯在狭缝和永磁体之间延伸的部分中产生应力时，转子芯部分在狭缝和永磁体之间延伸的部分产生压缩应力。 永磁体和覆盖永磁体的极片。

公开(公告)号：US08324781B2

公开(公告)日：2012-12-04

申请号：US12791361

申请日：2010-06-01

申请人： Tsuyoshi Goto ,  Kenichi Nakayama ,  Yasuyuki Saito

发明人： Tsuyoshi Goto ,  Kenichi Nakayama ,  Yasuyuki Saito

IPC分类号： H02K21/12

CPC分类号： H02K1/30 ,  H02K7/04 ,  Y10T29/49012

摘要： A rotating electric machine includes: a stator and a rotor, wherein the rotor includes a rotor core in which rotor plates punched from roll formed magnetic steel plate are laminated, and a spider that retains the rotor core; the rotor plates and the rotor core include a plurality of keys arranged in their inner circumference contacting with the spider; the spider includes a plurality of keyways arranged in its outer circumference contacting with the rotor; a plurality of keys of the rotor core and a plurality of keyways of the spider are formed in such a manner that they fit with each other; and the plurality of keys of the rotor core and the plurality of keyways of the spider fit in a combination that renders a weight imbalance of the rotor core due to lamination of the rotor plates and a weight imbalance of the spider cancel each other.

摘要翻译： 旋转电机包括：定子和转子，其中转子包括转子铁心，其中层压由辊状电磁钢板冲压的转子板，以及保持转子铁芯的齿轮; 所述转子板和所述转子铁心包括与所述蜘蛛接触的内圆周中的多个键; 所述星形轮包括布置在其与所述转子接触的外周的多个键槽; 转子芯的多个键和多个蜘蛛的键槽以彼此配合的方式形成; 并且所述转子铁芯的多个钥匙和所述蜘蛛的所述多个键槽配合成由于所述转子板的层叠而引起的所述转子铁芯的重量不平衡，并且所述蜘蛛的重量不平衡彼此抵消。

公开(公告)号：US20120274169A1

公开(公告)日：2012-11-01

申请号：US13504283

申请日：2010-08-24

申请人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Shiniji Sugimoto

发明人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Shiniji Sugimoto

IPC分类号： H02K1/27

CPC分类号： H02K1/276 ,  B60L7/14 ,  B60L7/18 ,  B60L11/123 ,  B60L11/14 ,  B60L15/007 ,  B60L15/2009 ,  B60L2210/40 ,  B60L2240/421 ,  B60L2240/423 ,  Y02T10/6217 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

摘要： A rotating electric machine includes a stator and a rotor. Each of magnetic poles of the rotor includes a magnet insertion hole, a permanent magnet that is inserted in the magnet insertion hole, and a nonmagnetic portion formed between the permanent magnet and an auxiliary salient pole. A portion of the rotor core located toward the stator relative to the nonmagnetic portion function as a bridge portion connecting a magnetic pole peace with the auxiliary salient pole. A side of the nonmagnetic portion located toward the stator includes a first side at the bridge portion, extending along a virtual circular arc passing through the permanent magnet insertion hole closest to the stator, and a side of the nonmagnetic portion located toward the auxiliary salient pole includes a second side extending away from the stator, with the first side and the second side connected through a curved line.

摘要翻译： 旋转电机包括定子和转子。 转子的每个磁极包括磁体插入孔，插入到磁体插入孔中的永磁体以及形成在永磁体和辅助凸极之间的非磁性部分。 相对于非磁性部分朝向定子的转子芯的一部分起到连接磁极和平与辅助凸极的桥接部分的作用。 位于定子的非磁性部分的一侧包括在桥接部分处的第一侧，沿着穿过最靠近定子的永磁体插入孔的虚拟圆弧延伸，并且朝向辅助凸极位于非磁性部分的一侧 包括远离定子延伸的第二侧，第一侧和第二侧通过曲线连接。