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1. 发明专利

JP2008049284A Cutting device for sheet of waste material and cutting method used for the same 审中-公开
标题翻译：用于废物的切割装置和用于其的切割方法
公开(公告)号：JP2008049284A
公开(公告)日：2008-03-06
申请号：JP2006229256
申请日：2006-08-25
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： SHIMOMURA EIJI , ITO WATARU , MOCHIZUKI SUKEYASU , YAMADA TOYONOBU , ARAKI TAKASHI , KAWASE HIROAKI , URANO MASAHARU
IPC分类号： B02C18/14 , B02C18/18 , B02C18/22 , B02C18/24 , B23D25/12 , B23D25/14 , B26D1/36
摘要： PROBLEM TO BE SOLVED: To provide a cutting device for a sheet of waste material which has a relatively simple structure and cuts a sheet of metal waste material into small pieces and is excellent in maintainability, and also provide a cutting method used for the same. SOLUTION: The cutting part 16 of the cutting device for cutting the sheet of waste material 14a is provided with a cutter roller 21 having blades 24 for slit which extend circumferentially and a plurality of blades 25 for shear which extend in a direction orthogonal to the circumference in the outer periphery and a cutter receiving roller 22 for receiving the blades 24, 25 of the cutter roller 21. The cutter roller 21 is rotated in an arrow direction D by a driving mechanism and is pressed to the cutter receiving roller 22 by a pressing means. The blades 24 for slit and blades 25 for shear pushingly cut off the sheet shaped waste material 14a and discharge it as small piece of chip waste materials 18 by passing the sheet shaped waste material 14a between the cutter roller 21 and the cutter receiving roller 22. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了提供一种具有相对简单的结构的废料片材切割装置，并将一片金属废料切割成小块并具有优异的可维护性，还提供了一种用于一样。解决方案：用于切割废料片材14a的切割装置的切割部分16设置有切割辊21，切割辊21具有用于沿周向延伸的狭缝的刀片24和用于剪切的多个刀片25，其沿正交方向延伸并且用于接收刀辊21的刀片24,25的刀具接收辊22.刀辊21通过驱动机构沿箭头D方向转动并被压到切刀接收辊22上按压手段。用于切割的切割刀片24和用于剪切的刀片25推动地切断片状废料14a，并通过使片状废料14a通过切割辊21和刀具接收辊22之间的片状废料18排出。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007236067A Rotary electric machine and stator iron core thereof 审中-公开
标题翻译：旋转电机及定子铁心
公开(公告)号：JP2007236067A
公开(公告)日：2007-09-13
申请号：JP2006052716
申请日：2006-02-28
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： SHIMOMURA EIJI , MOCHIZUKI SUKEYASU , ITO WATARU , ARAKI TAKASHI , YAMADA TOYONOBU , WADA YASUO
IPC分类号： H02K1/18 , H02K1/16 , H02K21/16
摘要： PROBLEM TO BE SOLVED: To reduce loss due to an eddy current by improving a method of binding laminate stator iron cores.
SOLUTION: Stator iron core pieces, formed into a predetermined shape for a rotary electric machine, are laminated into a desired thickness, pipe-caulked and bound using a clamp to form a stator iron core, having a cylindrical external surface. In this case, binding portions of the stator iron cores are arranged with an equal interval so that a center angle formed by adjacent binding portions becomes an integral multiple of the center angle, formed by two magnetic poles of rotors to be combined.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过改进粘合层压定子铁芯的方法来减少由于涡流引起的损耗。解决方案：用于旋转电机形成为预定形状的定子铁芯片被层压成所需厚度，使用夹具进行管道铆接和结合，以形成具有圆柱形外表面的定子铁芯。在这种情况下，定子铁芯的结合部分以相等的间隔布置，使得由相邻装订部分形成的中心角成为由待组合的转子的两个磁极形成的中心角的整数倍。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007104889A Manufacturing method and manufacturing device of core strips for rotary electric machine 有权
标题翻译：旋转电机芯芯制造方法及制造装置
公开(公告)号：JP2007104889A
公开(公告)日：2007-04-19
申请号：JP2006120415
申请日：2006-04-25
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： SHIMOMURA EIJI , ITO WATARU , MOCHIZUKI SUKEYASU , YAMADA TOYONOBU , ARAKI TAKASHI , KINOSHITA KATSUMI , KAWASE HIROAKI
IPC分类号： H02K15/02 , B21D28/02 , B21D28/12 , B21D43/22 , B23D19/04
摘要： PROBLEM TO BE SOLVED: To efficiently manufacture thinner core strips by laminating and assembling stator laminated cores and rotor laminated cores for a rotary electric machine, without causing product performance to deteriorate.
SOLUTION: A manufacturing method of the core strips includes processes of: uncoiling a coil 20 of a band type magnetic steel plate which is a material of the core strips 5, and feeding out the material steel plate at a predetermined speed; cutting out the core strips; and accumulating the core strips thus cut out in an accumulation box. In the process of cutting out the core strips, a cutter roller 26 and a receiving roller 27 are arranged facing the peripheral surfaces and confronting each other, wherein the cutter roller is a cylindrical type, and a convex-type cutting edge which fits to a shape of the core strips to be manufactured is formed on its outer peripheral surface, while the receiving roller is a cylindrical type and has a smooth outer peripheral surface. The material steel plate fed out between the both rollers is held therebetween, while being made to synchronously rotate in the direction opposite to each other, and the material steel plate is pressed and cut by the convex-type cutting edge between the convex type cutting edge of the cutter roller and the outer peripheral surface of the receiving roller, and then the core strips of the shape corresponding to the shape of the convex-type cutting edge is cut out.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过层压和组装用于旋转电机的定子叠片芯和转子叠片芯来有效地制造更薄的芯条，而不会使产品性能劣化。芯片的制造方法包括以下步骤：将作为芯条5的材料的带状磁钢板的线圈20开卷，并以预定速度送出材料钢板; 切出芯条; 并且将堆芯中的芯条堆积在堆积盒中。在切割芯条的过程中，切割辊26和接收辊27被布置为面对周边表面并彼此面对，其中切割辊是圆柱形的，并且凸形切割边缘适合于要制造的芯条的形状形成在其外周表面上，而接收辊是圆柱形的并且具有光滑的外周表面。在两辊之间送出的材料钢板被保持在两者之间，同时沿彼此相反的方向同步旋转，并且材料钢板被凸型切削刃的切割辊和接收辊的外周面，然后切出与凸形切削刃的形状相对应的形状的芯条。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006304546A Permanent magnet reluctance type rotary electric machine 审中-公开
标题翻译：永磁电机类型旋转电机
公开(公告)号：JP2006304546A
公开(公告)日：2006-11-02
申请号：JP2005125337
申请日：2005-04-22
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： TAKAHASHI NORIO , SAKAI KAZUTO , HASHIBA YUTAKA , SHIN MASANORI , KITAHATA TAKESHI , SHIMOMURA EIJI , MOCHIZUKI SUKEYASU , MATSUBARA MASAKATSU , ARAKI TAKASHI , HIRANO TAKAO
IPC分类号： H02K19/10 , H02K1/27 , H02K21/14
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a permanent magnet reluctance type rotary electric machine which reduces a maximum value of an induced voltage waveform and a torque ripple generated by a rotary electric machine.
SOLUTION: The permanent magnet reluctance type rotary electric machine includes a stator 1 having an armature coil 4, a rotor 2 rotatably provided inside the stator 1 and having a rotor core 7a, and a permanent magnet 12 arranged in the rotor core 7a so that a magnetic flux from the armature coil 4 passing between magnetic poles 14 of the core adjacent to the rotor 2 may be negated. The rotor 2 is divided into two parts in a rotating shaft direction, and the divided rotors 2 are shifted and arranged in a circumferential direction. Supposing that an angle formed by a magnetic pole center of the core 7a of one divided rotor and the magnetic pole center of the core 7a of the other divided rotor with a rotating shaft is a skew angle θ, the skew angle θ is 13°
摘要翻译：要解决的问题：提供一种减小感应电压波形的最大值和由旋转电机产生的转矩波动的永磁体磁阻式旋转电机。解决方案：永磁磁阻型旋转电机包括具有电枢线圈4的定子1，可旋转地设置在定子1内部并具有转子芯7a的转子2和布置在转子芯7a中的永磁体12 使得来自电枢线圈4的通过与转子2相邻的芯的磁极14之间的磁通量可以被否定。转子2沿旋转轴方向分成两部分，分割转子2沿圆周方向移位和布置。假设由一个分割转子的磁芯7a的磁极中心和另一个分割转子的磁心7a的旋转轴的磁极中心形成的角度为倾斜角度θ，则倾斜角度θ为13°< θ<31°。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006115663A Permanent magnet rotor 审中-公开
标题翻译：永磁电机
公开(公告)号：JP2006115663A
公开(公告)日：2006-04-27
申请号：JP2004302990
申请日：2004-10-18
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： SHIMOMURA EIJI , ITO WATARU , MOCHIZUKI SUKEYASU , INNAN TOSHIO , MATSUBARA MASAKATSU , ARAKI TAKASHI , KAWAKAMI MASAYUKI
IPC分类号： H02K1/27 , H02K1/22
摘要： PROBLEM TO BE SOLVED: To provide a permanent magnet rotor capable of improving total torque even if an increase in cost is suppressed as much as possible.
SOLUTION: The permanent magnet rotor 1 includes a rotor core 2 constituted by laminating silicon steel plates as many annular core materials. A plurality of magnet insertion holes 3 with an outer peripheral side opened are formed on the outer periphery of the rotary core 2 at a specified interval, allowing, for example, ferrite magnets 4 formed into an arcuate shape as a permanent magnet to be inserted thereinto to be fixed with an adhesive agent or the like. Furthermore, in the rotor 1, the portion where the ferrite magnets 4 are arranged is a magnetic recess (q axis) 1a where a flux is difficult to pass, and the core position between the ferrite magnets 4, 4 is a magnetic protrusion (d axis) 1b where the flux is easy to pass, wherein the magnetic recess 1a and the magnetic protrusion 1b are alternately formed in the peripheral direction at a specified interval. Consequently, when current is made to flow in a stator winding, the total torque combining a reluctance torque and a magnetic torque causes the rotor 1 to rotate.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使尽可能地抑制成本的增加，提供能够提高总转矩的永磁转子。解决方案：永磁转子1包括通过层叠多个环形芯材料的硅钢板构成的转子芯2。以规定的间隔在旋转铁心2的外周形成有多个外周侧开放的磁铁插入孔3，例如可以将形成为弧形的铁氧体磁铁4插入永久磁铁中用粘合剂等固定。此外，在转子1中，配置有铁氧体磁铁4的部分是难以通过磁通的磁性凹部（q轴）1a，铁氧体磁铁4,4之间的磁芯位置为磁性突起（d 轴）1b，其中磁通容易通过，其中磁性凹部1a和磁性凸起1b以周向方向以指定的间隔交替地形成。因此，当电流在定子绕组中流动时，组合磁阻转矩和磁转矩的总转矩使得转子1旋转。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006025545A Rotating electric machine 有权
标题翻译：旋转电机
公开(公告)号：JP2006025545A
公开(公告)日：2006-01-26
申请号：JP2004201898
申请日：2004-07-08
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： ITO WATARU , MOCHIZUKI SUKEYASU , HIRANO TAKAO , HANAI TAKASHI , NISHIZAWA TAKASHI , KONDO AKITO , AIKURA NOBUTAKE , ARAKI TAKASHI
IPC分类号： H02K1/32
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a rotating electric machine that can prevent the deterioration of the insulation of a stator winding caused by a cooling liquid scattered from a rotor.
SOLUTION: Guide passages 8, 9 are formed between the rotor shaft 5 and the rotor core 2 of the rotor 1 and end plates 3, 4. Cooling oil fed to the rotor shaft 5 by the guide passages 8, 9 is led to external face sides of external peripheral sides of the end plates 3, 4 on the basis of a rotating centrifugal force, and scattered to an end plate 13a of the stator winding 13. Flanges 15, 16 that are shielding parts for covering the external periphery between the end plates 3, 4 and the rotor core 2 are arranged at the end plates 3, 4, and the cooling oil that passes a clearance between the rotor core 2 and the end plates 3, 4 and flows to the external peripheral side is prevented from being jet out and scattered from the external circumference.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种可以防止由从转子散射的冷却液引起的定子绕组的绝缘的劣化的旋转电机。解决方案：导向通道8,9形成在转子轴5和转子1的转子芯2和端板3,4之间。引导通道8,9引导到转子轴5的冷却油被引导基于旋转离心力将端板3,4的外周侧的外侧面分散到定子绕组13的端板13a上。作为用于覆盖外周的屏蔽部的法兰15,16 端板3,4和转子芯2之间设置在端板3,4上，并且通过转子芯2和端板3,4之间的间隙并流到外周侧的冷却油是防止从外围喷出并散射。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005328679A Permanent magnet reluctance type rotating electric machine 有权
标题翻译：永磁电机类型旋转电机
公开(公告)号：JP2005328679A
公开(公告)日：2005-11-24
申请号：JP2004146332
申请日：2004-05-17
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： SAKAI KAZUTO , TAKAHASHI NORIO , SHIMOMURA EIJI , SHIN MASANORI , KANEIWA HIROSHI , MOCHIZUKI SUKEYASU , ITO WATARU , MATSUBARA MASAKATSU , ARAKI TAKASHI , HIRANO TAKAO
IPC分类号： H02K19/10 , H02K1/27 , H02K21/14
摘要： PROBLEM TO BE SOLVED: To provide a rotating electric machine that increases torque, increases an output in weak magnetic flux control, improves efficiency by reducing a harmonic loss, reduces vibration, and so on.
SOLUTION: A permanent magnet reluctance type rotating electric machine is constituted of a rotor 1 comprising a rotor iron core 2 formed with first cavities 5 and second cavities 6, first permanent magnets 3 arranged in the first cavities of the rotor, and second permanent magnets 4 arranged in the second cavities. The first permanent magnets are arranged in a V shape, and the second magnets are arranged at the external circumferential side of the first permanent magnets. Two of the first permanent magnets and two of the second magnets form one pole as a magnetic pole of the permanent magnet, and the magnetic pole 11 that generates reluctance torque is formed of a part of the rotor iron core between the adjacent first permanent magnets of different magnetic poles and the second permanent magnets.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供增加转矩的旋转电机，增加弱磁通控制的输出，通过减少谐波损耗，减少振动等来提高效率。解决方案：永磁式磁阻式旋转电机由转子1构成，该转子1包括形成有第一空腔5和第二空腔6的转子铁芯2，布置在转子的第一空腔中的第一永磁体3，布置在第二腔中的永磁体4。第一永久磁铁布置成V形，第二磁体布置在第一永磁体的外周侧。第一永磁体和第二磁体中的两个形成作为永磁体的磁极的一极，并且产生磁阻转矩的磁极11由相邻的第一永磁体之间的转子铁芯的一部分形成不同的磁极和第二永久磁铁。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005278289A Neutral point terminal device of rotary electric machine 有权
标题翻译：旋转电机的中性点终端装置
公开(公告)号：JP2005278289A
公开(公告)日：2005-10-06
申请号：JP2004086824
申请日：2004-03-24
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： ITO WATARU , MOCHIZUKI SUKEYASU , HIRANO TAKAO , KONDO AKITO , SEO YOICHI , HANAI TAKASHI , AIKURA NOBUTAKE , ARAKI TAKASHI , MATSUBARA MASAKATSU , INNAN TOSHIO
IPC分类号： H01R4/22 , H02K3/38 , H02K3/50 , H02K3/52
CPC分类号： H02K3/522
摘要： PROBLEM TO BE SOLVED: To reduce the size of a rotary electric machine by improving the insulation of a neutral point terminal.
SOLUTION: A neutral point terminal 1 is formed so that the tip end 4 of (cut end 4a) of a neutral dotted line 3 may be in the state to be a non-projecting state from a metal sleeve 5. And, an insulating cap 11 is put on this neutral point terminal 1. Thus, the neutral point terminal device 12 is constituted.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过改善中性点端子的绝缘来减小旋转电机的尺寸。解决方案：中性点端子1形成为使得中性虚线3的（切割端4a）的前端4可处于从金属套筒5处于非突出状态的状态。并且，在该中性点端子1上放置绝缘盖11.因此，构成中性点端子装置12。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005094845A Rotor of permanent magnet type rotary electric machine 审中-公开
标题翻译：永磁电机旋转电机转子
公开(公告)号：JP2005094845A
公开(公告)日：2005-04-07
申请号：JP2003321617
申请日：2003-09-12
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： OHASHI MASANORI , MIZUTANI NOBUHIRO , YAMAHO MASAHIKO , KONDO AKITO , HIRANO TAKAO , AIKURA NOBUTAKE , ARAKI TAKASHI , MATSUBARA MASAKATSU , MOCHIZUKI SUKEYASU
IPC分类号： H02K1/27
摘要： PROBLEM TO BE SOLVED: To prevent the degradation of the performance of a rotary electric machine by suppressing the occurrence of an eddy current on the surface side of a permanent magnet, and by preventing the degradation of the characteristics of the permanent magnet.
SOLUTION: The permanent magnet 4 is inserted into fixed to a magnet insert hole 3 of a rotor core 2 which is formed by laminating multiple annular core plates. As for the permanent magnet 4, two unit magnets 4a and 4a, arrayed in axial direction, are coated with resin and then formed like a rod.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2005051896A Rotor of reluctance type rotating electric machine 有权
标题翻译：电动旋转电机转子
公开(公告)号：JP2005051896A
公开(公告)日：2005-02-24
申请号：JP2003204863
申请日：2003-07-31
申请人： Toshiba Corp , Toshiba Industrial Products Manufacturing Corp , 東芝産業機器製造株式会社 , 株式会社東芝
发明人： ARAKI TAKASHI , MATSUBARA MASAKATSU , MOCHIZUKI SUKEYASU , KAZAO YUKIHIKO , SHIN MASANORI , HIRANO TAKAO , AIKURA NOBUTAKE , KONDO AKITO , YAMAHO MASAHIKO , OHASHI MASANORI , HANAI TAKASHI
IPC分类号： H02K19/10 , H02K1/27 , H02K21/14
CPC分类号： H02K1/2766 , H02K2201/06 , Y10T29/49012
摘要： PROBLEM TO BE SOLVED: To reduce a torque ripple, an oscillation and a noise by effectively obtaining an effect similar to a skew effect. SOLUTION: The rotor of a reluctance type rotating electric machine includes a rotor core obtained by laminating many annular silicon steel sheets and divided into a plurality of blocks. One block 3 is formed by displacing a magnetic recess 8 and a magnetic protrusion 9 in an opposite direction (clockwise direction) to a rotating direction X by an angle Δθ with a centerline Lo passing keys 10, 11 as a reference, and forming the magnetic recess 8 and the magnetic protrusion 9. Other blocks 4 are formed by displacing a magnetic recess 15 and a magnetic protrusion 16 by an angle Δθ with the centerline Lo as a reference in the rotating direction X (counterclockwise direction), and forming the magnetic recess part 15 and the magnetic protrusion 16. Thus, for example, the locus of the centerline Lb passing a center of the magnetic recess 8, and the locus of the centerline Lc passing a center of the magnetic recess 15, are not disposed on one straight line to become a zigzag state, and the effect similar to the skew effect can be obtained. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过有效地获得类似于歪斜效应的效果来减小转矩脉动，振荡和噪声。解决方案：磁阻式旋转电机的转子包括通过将许多环形硅钢片层压并分成多个块而获得的转子芯。通过以与中心线Lo通过键10,11相关的角度Δθ作为基准将磁性凹部8和磁性凸部9朝向旋转方向X移动相反方向（顺时针方向），形成磁性凹部8和磁性凸部9，凹部8和磁性突起9.其他块4通过使磁性凹部15和磁性凸起16以旋转方向X（逆时针方向）为中心线Lo为基准的角度Δθ移动而形成，并且形成磁性凹部因此，例如，通过磁性凹部8的中心的中心线Lb的轨迹和通过磁性凹部15的中心的中心线Lc的轨迹没有设置在一个直线上线变成锯齿状，并且可以获得类似于歪斜效应的效果。版权所有（C）2005，JPO＆NCIPI

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