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1. 发明专利

JP2011229236A Rotor insertion device and method for rotating electric machine 有权
标题翻译：转子插入装置和旋转电机的方法
公开(公告)号：JP2011229236A
公开(公告)日：2011-11-10
申请号：JP2010095110
申请日：2010-04-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OCHIAI YOSHITAKA , UMAGAMI NORIHIRO , NITTA MASAKAZU
IPC分类号： H02K15/16
摘要： PROBLEM TO BE SOLVED: To provide a rotor insertion device which doesn't require work for receiving a rotor again and is capable of reducing an amount of device shaft deflection.SOLUTION: The rotor insertion device includes: a stator frame mounting base 4 on which a stator frame of a rotating electric machine is mounted; a fixed support base 9 which is coaxial with an axis of the stator frame mounted on the mounting base, can be moved in an axial direction, and has, in an end nearer to the stator frame mounting base, a shaft having a tapered recess formed thereon; a movable support base 15 which is coaxial with the axis of the stator frame mounted on the mounting base and has, in an end nearer to the stator frame mounting base, a shaft having a tapered recess formed thereon; and rotor support rollers 23 and 24 which support the rotor to be inserted to the stator frame, movably in the axial direction. A rotor shaft having tapered projections formed in both ends thereof is held between the tapered recess formed on the shaft on the fixed support base side and the tapered recess formed on the shaft on the movable support base side, to insert the rotor to the stator frame.
摘要翻译：要解决的问题：提供一种转子插入装置，其不需要再次接收转子的工作，并且能够减少装置轴偏转量。解决方案：转子插入装置包括：定子架安装基座4，其上安装有旋转电机的定子框架; 与安装在安装基座上的定子框架的轴线同轴的固定支撑基座9能够沿轴向移动，并且在更靠近定子框架安装基座的端部具有形成有锥形凹部的轴在其上; 与安装在安装基座上的定子框架的轴线同轴的可移动的支撑基座15，在更靠近定子框架安装基座的端部具有形成在其上的锥形凹部的轴; 以及转子支撑辊23和24，其支撑转子以沿轴向方向可移动地插入定子框架。具有形成在其两端的锥形突起的转子轴被保持在形成在固定支撑基座侧的轴上的锥形凹部和形成在可移动支撑基座侧上的轴上的锥形凹部之间，以将转子插入定子框架。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2008061478A Apparatus and method for manufacturing transfer coil of rotary electric machine 有权
标题翻译：旋转电机传动线圈的设备及方法
公开(公告)号：JP2008061478A
公开(公告)日：2008-03-13
申请号：JP2006238899
申请日：2006-09-04
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OCHIAI YOSHITAKA , KUWABARA TSUKASA , KUROSAWA MASAMI , SUZUKI KAZUYUKI , SASA HARUO
IPC分类号： H02K15/04 , H02K3/14
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a transfer coil of a rotary electric machine that can shorten the manufacturing work hours of the transfer coil and reduce heavy physical labor work.
SOLUTION: The apparatus for manufacturing the transfer coil in the rotary electric machine includes a plurality of transfer sections having a cross-sectional constitution in which two wire stacks having rectangular wires stacked in the thickness direction are arranged in a width direction, transferring the wires and disposed at a plurality of locations at intervals in the longitudinal direction of the wires. There are provided a grip means 15, which can lift half-coils 1A, 1B braided in advance with half of strands required for manufacturing the transfer coil in the up and down directions and incline longitudinally in the coil to an axis, and a rocking means 14, which is provided with the grip means 15 and can be rocked at two different rocking centers.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种旋转电机的转印线圈的制造装置和方法，其可以缩短转印线圈的制造工作时间并减少体力劳动。解决方案：用于制造旋转电机中的传送线圈的装置包括多个传送部分，其具有横截面结构，其中沿宽度方向布置具有沿厚度方向堆叠的矩形导线的两个线堆叠，传送电线并且沿着电线的纵向间隔设置在多个位置处。设置有夹持装置15，其能够提升用于在上下方向制造传送线圈所需的一半的线预先编织的半线圈1A，1B，并且将线圈中的纵向倾斜到轴线，摇摆装置 14，其设置有抓握装置15，并且可以在两个不同的摇摆中心摇摆。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2004040900A Semiconductor module and power converter 有权
公开(公告)号：JP2004040900A
公开(公告)日：2004-02-05
申请号：JP2002194078
申请日：2002-07-03
申请人： Hitachi Car Eng Co Ltd , Hitachi Ltd , 株式会社日立カーエンジニアリング , 株式会社日立製作所
发明人： YOSHIZAKI ATSUHIRO , MASUNO KEIICHI , ANAMI HIROYASU , OCHIAI YOSHITAKA
IPC分类号： H01L23/051 , H01L23/367 , H01L25/07 , H02M7/48
CPC分类号： H01L23/3675 , H01L23/051 , H01L25/072 , H01L2224/32225 , H01L2224/33181 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/3011 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor module which can enhance the cooling performance and a reliable, small-sized and low-cost power converter which can keep its motion normally even if used under severe environment of heat cycles. SOLUTION: A block member 14 is bonded on the opposite side from semiconductor chip 11 side of insulating boards 12 and 13 bonded severally to both sides of the semiconductor chip 11, and is bonded with a block member 15 astride the stack of the semiconductor chip 11 and the insulating boards 12 and 13. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2009148122A Rotor bar joint device 有权
标题翻译：转子棒接头装置
公开(公告)号：JP2009148122A
公开(公告)日：2009-07-02
申请号：JP2007325355
申请日：2007-12-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OCHIAI YOSHITAKA , MORITA TETSUSHI , UESUGI TAKASHI
IPC分类号： H02K15/09 , H02K15/04 , H02K17/16
摘要： PROBLEM TO BE SOLVED: To provide a rotor bar joint device capable of surely jointing a rotor bar to a rotor core, with a simple construction.
SOLUTION: Holders 22a and 22b comprising pressurizing parts 20 are fixed to one holding body 23 and the other holding body 24, arranged to face the rotor core 1, respectively. One end of a plurality of connection shafts 26 provided in parallel, is fixed to one holding body 23. The other side of the connection shaft 26 is slidably inserted in the other holding body 24. A holding body 25 of a reciprocating actuator is fixed to the other end of the connection shaft 26. An actuator 28 is provided between the actuator holding body 25 and the other holding body 24. The connection shaft 26 is movably supported by a frame 31 through a guiding means.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以简单的结构将转子棒可靠地连接到转子芯上的转子棒接头装置。解决方案：包括加压部件20的支架22a和22b分别固定到一个保持体23和另一个保持体24上，该保持体23和另一个保持体24分别布置成与转子芯1相对。平行设置的多个连接轴26的一端固定在一个保持体23上。连接轴26的另一侧可滑动地插入另一个保持体24.往复式致动器的保持体25被固定到连接轴26的另一端。致动器28设置在致动器保持体25和另一个保持体24之间。连接轴26通过引导装置由框架31可移动地支撑。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008213063A Clamping device and automatic aligning and holding method of workpiece 有权
标题翻译：夹紧装置和自动对准和工件保持方法
公开(公告)号：JP2008213063A
公开(公告)日：2008-09-18
申请号：JP2007051424
申请日：2007-03-01
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OCHIAI YOSHITAKA , MORITA TETSUSHI , UESUGI TAKASHI , KUROSAWA MASAMI , SUZUKI KAZUYUKI
IPC分类号： B23B31/18
摘要： PROBLEM TO BE SOLVED: To provide a clamping device and automatic aligning and holding method of a workpiece for holding the workpiece, while automatically aligning the workpiece by a simple structure, and suppressing damage on a surface of the workpiece when clamping the workpiece.
SOLUTION: This clamping device 100 holds the workpiece W of a vertical type rotating device R. The clamping device 100 is provided with: a table 10 fixed to an upper surface of the vertical type rotating device R; a mounting part 33 rotatably provided in the vertical direction in relation to the table 10 by directing a distal end part 23 to a rotation center C1 side of the vertical type rotating device R to mount the workpiece W; and a plurality of clamping claws 20 having holding parts 34 and 35 for pressing and holding an outer diameter part of the workpiece W when the mounting part 33 is pushed down by the workpiece W, and is transferred to a clamping attitude from a non-claimping attitude that the distal end part 23 is directed obliquely upward.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供夹持装置和用于保持工件的工件的自动对准和保持方法，同时通过简单的结构自动对准工件，并且在夹紧工件时抑制工件表面的损坏。解决方案：该夹紧装置100保持竖直型旋转装置R的工件W.夹紧装置100设置有：固定到垂直型旋转装置R的上表面的工作台10; 通过将前端部23引导到垂直型旋转装置R的旋转中心C1侧以安装工件W，安装部33相对于工作台10在垂直方向上可旋转地设置; 以及多个夹持爪20，其具有用于在安装部33被工件W向下推压时保持工件W的外径部的保持部34和35，并且从非索赔方式转移到夹紧姿态远端部23倾斜地向上方向的姿态。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007236198A Power converter and mobile body provided therewith 有权
标题翻译：功率转换器和移动体
公开(公告)号：JP2007236198A
公开(公告)日：2007-09-13
申请号：JP2007153468
申请日：2007-06-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIRAKAWA SHINJI , MISHIMA AKIRA , MASUNO KEIICHI , INNAMI TOSHIYUKI , FUJINO SHINICHI , ANAMI HIROYASU , OCHIAI YOSHITAKA
IPC分类号： H02M7/48 , B60L3/00
CPC分类号： H01L2224/48091 , H01L2224/49111 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/30107 , H01L2924/00014 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To reduce the size and inductance of a power converter. SOLUTION: Positive side conductors and negative side conductors of input terminals, connected electrically with semiconductor devices, are electrically isolated from each other and are stacked; and a substrate mounted with the input terminals, output terminals, and semiconductor devices in a stacked structure are arranged in a checkered pattern inside a case. In addition, the semiconductor devices, the input terminals, and the output terminals mounted on the substrate are electrically connected to each other so that an annular electrical path is formed on conductive members. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：减小功率转换器的尺寸和电感。
解决方案：与半导体器件电连接的输入端子的正侧导体和负侧导体彼此电隔离并堆叠; 并且安装有层叠结构的输入端子，输出端子和半导体器件的基板以壳体内的方格图案布置。此外，安装在基板上的半导体器件，输入端子和输出端子彼此电连接，使得在导电构件上形成环形电路径。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2003009546A Power converter and mobile body provided therewith 有权
标题翻译：功率转换器和移动体
公开(公告)号：JP2003009546A
公开(公告)日：2003-01-10
申请号：JP2001185754
申请日：2001-06-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIRAKAWA SHINJI , MISHIMA AKIRA , MASUNO KEIICHI , INNAMI TOSHIYUKI , FUJINO SHINICHI , ANAMI HIROYASU , OCHIAI YOSHITAKA
IPC分类号： H02M7/04 , B60L11/14 , B60L11/18 , H01L23/50 , H01L25/16 , H02M7/00 , H02M7/5387 , H02P27/06 , H05K7/14 , H02P7/63
CPC分类号： B60L15/007 , B60L11/1803 , H01L23/50 , H01L24/48 , H01L24/49 , H01L25/162 , H01L25/165 , H01L2224/0603 , H01L2224/48091 , H01L2224/48472 , H01L2224/4903 , H01L2224/49051 , H01L2224/49111 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01023 , H01L2924/01029 , H01L2924/01074 , H01L2924/014 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/19041 , H01L2924/19043 , H01L2924/30105 , H01L2924/30107 , H02M7/003 , H05K7/1432 , Y02T10/645 , Y02T10/7005 , H01L2924/00 , H01L2224/45099 , H01L2224/05599
摘要： PROBLEM TO BE SOLVED: To reduce the size and the inductance of a power converter. SOLUTION: The positive conductors and the negative conductors of input terminals electrically connected with a semiconductor device are electrically isolated from each other and stacked. Boards mounted with the input terminals, output terminals, and semiconductor devices in layered structure are placed in a checkered pattern in a case. The semiconductor devices, the input terminals, and the output terminals mounted on the boards are electrically connected so that an annular electrical path is formed on conductive members.
摘要翻译：要解决的问题：降低功率转换器的尺寸和电感。解决方案：与半导体器件电连接的输入端子的正导体和负导体彼此电隔离并堆叠。安装有分层结构的输入端子，输出端子和半导体器件的板被放置在壳体中的方格图案中。安装在板上的半导体器件，输入端子和输出端子电连接，使得在导电构件上形成环形电路径。

8. 发明专利

JP2013240828A Spinning method, spinning device, and shaped component 审中-公开
标题翻译：纺丝方法，纺丝装置和成形部件
公开(公告)号：JP2013240828A
公开(公告)日：2013-12-05
申请号：JP2013061235
申请日：2013-03-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HONG YOUNJEONG , SATO TOSHIMI , HIRANO KENICHIRO , MAKIYAMA KOTA , TERAMAE TOSHIYA , OCHIAI YOSHITAKA
IPC分类号： B21D22/14
CPC分类号： B21B17/00 , B21D22/14 , B21D22/18 , B21D53/30 , F16L9/02
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of improving production efficiency and achieving a flexible processed shape with short processing time, in a method of spinning a tube material.SOLUTION: In a spinning method using elements including: a tube material 102; a pair of fixtures 101 which hold both ends of the tube material 102; and a roller 103 having a predetermined curved shape in order to shape the tube material 102, while circumferential portions at both ends of the tube material 102 are fitted in and held by circumferential grooves 104 provided on side surfaces of the fixtures 101, the method includes a step of transferring a curved shape on a side surface of the roller 103 to a side surface of the tube material 102 by rotating the fixtures 101 which hold the tube material 102 around a first axis, rotating the roller 103 around a second axis, moving the rotating roller 103 in an X direction, and pressing the side surface of the roller 103 against the side surface of the tube material 102 between the rotating fixtures 101.
摘要翻译：要解决的问题：提供一种能够提高生产效率并且在短的处理时间内实现柔性加工形状的技术，在一种纺丝管材的方法中。解决方案：在使用元件的纺丝方法中，包括：管材料102; 保持管材102的两端的一对固定件101; 以及具有预定弯曲形状以便形成管材102的辊103，而管材102的两端的周向部分被装配并由设置在固定装置101的侧表面上的周向槽104保持，该方法包括通过旋转夹持管材102围绕第一轴线的固定件101，将辊103的侧表面上的弯曲形状转移到管材102的侧表面的步骤，使辊103围绕第二轴线旋转，移动旋转辊103在X方向上，并且将辊103的侧表面压靠在旋转夹具101之间的管材102的侧表面。

9. 发明专利

JP2007151295A Apparatus and method for manufacturing transposed coil for rotary electric machines, and the rotary electric machine 有权
标题翻译：旋转电机制造输送线圈及旋转电机的装置及方法
公开(公告)号：JP2007151295A
公开(公告)日：2007-06-14
申请号：JP2005341976
申请日：2005-11-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OCHIAI YOSHITAKA , KUWABARA TSUKASA , KUROSAWA MASAMI , SUZUKI KAZUYUKI , SASA HARUO
IPC分类号： H02K15/04 , H02K3/14
摘要： PROBLEM TO BE SOLVED: To provide manufacturing equipment for transposed coils for rotary electric machines, wherein the pitch of a transposed portion of a coil can further be reduced to further enhance the performance of rotary electric machines and the reliability, related to the insulation of coil transposed portions, can be enhanced.
SOLUTION: The manufacturing equipment is for transposed coils for rotary electric machines. The manufacturing equipment is provided with an interposing body attaching unit 7 for sticking an interposing body 8 to a portion of an unbraided wire 1, where a transposed portion of another wire is overlapped; a Roebel transposition forming unit 2, that forms a transposed portion in the unbraided wire with the intervening body 8 stuck thereto in the width direction; and a twist-adding unit 5 that grasps the transposed portion of a wire bundle of plural wires with the transposed portions formed therein on one side, and twists the wire bundle and braids the transposed portions of the wires.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于旋转电机的转置线圈的制造设备，其中可以进一步减小线圈的转置部分的间距，以进一步提高旋转电机的性能和可靠性，与可以增强线圈转置部分的绝缘。
解决方案：制造设备用于旋转电机的转盘。制造设备设置有插入体附着单元7，用于将插入体8粘贴到未布线1的一部分，其中另一个线的转置部分重叠; Roebel转置形成单元2，其在未被覆盖的电线中形成转置部分，其中插入体8在宽度方向上粘贴在其上; 以及扭曲加法单元5，其夹着多条线材的线束的转置部分，其一侧形成在其中的转置部分，并且扭曲线束并且编织线的转置部分。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2005310955A Winding method and winding device 审中-公开
标题翻译：卷绕方法和卷绕装置
公开(公告)号：JP2005310955A
公开(公告)日：2005-11-04
申请号：JP2004124202
申请日：2004-04-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： IWATA HIROYUKI , OCHIAI YOSHITAKA , WAKUTA TAKESHI , TSUKAMOTO HIDEO , KUCHIISHI KEIICHI
IPC分类号： H01F41/06 , H01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a winding device, in which damages of a conductive wire and coating caused by interference between the conductive wires are prevented, the conductive wire of a plurality of layers, not necessarily having a constant sectional shape containing the coating, is wound densely on a coil bobbin having flange at both ends thereof, and a gap between the wire rods is eliminated to prevent degradation of the conductive performance. SOLUTION: The winding device comprises a guide pulley 10 for feeding a conductive wire 8 to a coil bobbin 2, having flanges at both ends thereof an urging roller 9 for urging the conductive wire 8 wound on the coil bobbin 2 by an end face in a direction of the flange; a support means 16 of the urging roller 9, which sets a relative position in an axial direction of the coil bobbin between the urging roller 9 and the guide pulley 10 of the conductive wire 8, according to characteristics, such as a raw material, a sectional shape or a material of costing of the conductive wire 8, and which makes an initial setting on an aslant introducing direction of the conductive wire 8, until a contact start point between the conductive wire 8 and the coil bobbin 2; an axial position detector 15 for detecting the position of the contact start point; a rotating means 4 of the coil bobbin 2; and a moving means 6 of the coil bobbin 2, which follows the coil bobbin 2 to the axial position of the contact start point so as to hold the aslant introducing direction after start of a coil winding. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种卷绕装置，其中防止由导线之间的干扰引起的导电线和涂层的损坏，多层的导线不一定具有恒定的截面形状，包含该涂层密封地缠绕在其两端具有凸缘的线圈架上，并且消除了线棒之间的间隙，以防止导电性能的劣化。卷绕装置包括用于将导线8馈送到线圈架2的导向滑轮10，其两端具有凸缘，该推压辊9用于将缠绕在线圈架2上的导线8推到末端面向法兰方向; 推压辊9的支撑装置16，其根据诸如原材料的特性，将导线8的推压辊9和导向滑轮10之间的线圈架轴线的轴向设置相对位置，导线8的接触开始点直到导线8的接触开始点为止，进行导线8的上下导入方向的初始设定，用于检测接触起点的位置的轴向位置检测器15; 线圈架2的旋转装置4; 以及线圈架2的移动装置6，其沿着线圈架2到达接触开始点的轴向位置，以便在线圈绕组开始之后保持倾斜导入方向。版权所有（C）2006，JPO＆NCIPI

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