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51. 发明专利

JP2009296769A Axial gap type motor 有权
标题翻译：轴孔式电机
公开(公告)号：JP2009296769A
公开(公告)日：2009-12-17
申请号：JP2008147038
申请日：2008-06-04
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ABE SHOEI
IPC分类号： H02K1/28 , H02K1/22 , H02K1/27 , H02K16/04
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an axial gap type motor for obtaining stable motor characteristics by holding a magnet or a magnetic member by a substantially constant holding force so as to follow the displacement even if the magnet or the magnetic member are displaced for a rotor frame due to a centrifugal force or thermal expansion caused by the rotation of the rotor. SOLUTION: The magnetic member 42 and the sub-magnet portion 43 housed in the rotor frame 33 are urged in a diameter direction by a spring force of an urging ring 50 disposed between a shaft portion 35 of the rotor frame 33 and the magnetic member 42/sub-magnet portion 43, and is fixed on the rotor frame 33. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种轴向间隙型电动机，用于通过以大致恒定的保持力来保持磁体或磁性构件以获得稳定的电动机特性，以便即使磁体或磁性构件位移而跟随位移用于由于转子的旋转引起的离心力或热膨胀的转子架。解决方案：容纳在转子架33中的磁性部件42和副磁体部分43通过设置在转子架33的轴部分35和转子架33的轴部35之间的推动环50的弹簧力沿直径方向被推压磁性构件42 /副磁体部43，并固定在转子架33上。版权所有（C）2010，JPO＆INPIT

52. 发明专利

JP2009296700A Axial gap type motor 有权
标题翻译：轴孔式电机
公开(公告)号：JP2009296700A
公开(公告)日：2009-12-17
申请号：JP2008144917
申请日：2008-06-02
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ABE SHOEI , SAKURADA MANABU
IPC分类号： H02K1/28 , H02K1/22 , H02K1/27 , H02K16/04
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an axial gap type motor for unfailingly holding a magnetic member against a magnetic suction force by a stator. SOLUTION: The axial gap type motor 10 includes a rotor 11, and the stator 12, and the rotor 11 includes a plurality of main permanent magnet pieces 41 having a magnetization direction of rotary shaft O and disposed in a circumferential direction in a rotor frame 33, and a magnetic member 42 disposed on at least the surface of one side of the rotary shaft O direction of the main permanent magnets 41. The magnetic member 42 includes an engaging portion engaging with the rotor frame 33 in the end surface of the one side in the diameter direction of the rotor 11. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种轴向间隙型电动机，用于抵抗由定子产生的磁吸力而保持磁性构件。解决方案：轴向间隙型电动机10包括转子11和定子12，并且转子11包括多个具有旋转轴O的磁化方向的主永磁体片41，并且沿圆周方向设置在转子架33和至少设置在主永磁体41的旋转轴O方向的一侧的表面上的磁性部件42.磁性部件42包括与转子架33的端面接合的卡合部转子11的直径方向的一侧。（C）2010，JPO＆INPIT

53. 发明专利

JP2009131113A Axial gap type motor 审中-公开
标题翻译：轴孔式电机
公开(公告)号：JP2009131113A
公开(公告)日：2009-06-11
申请号：JP2007305945
申请日：2007-11-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIN HIROBUMI , ABE SHOEI , YAMAMOTO KEIICHI
IPC分类号： H02K21/24
摘要： PROBLEM TO BE SOLVED: To suppress the occurrence of a cogging torque and a torque ripple.
SOLUTION: In an axial gap type motor, each of teeth 22a, 22b of a first stator and a second stator with the same shape each other inclines only by a predetermined skew angle θ to a radial direction, and an angle of a central axis R of each of the teeth 22a, 22b with the radial direction becomes the skew angle θ. When the first stator and the second stator which hold a rotor therebetween from both sides of an O direction of a rotating shaft are viewed from one side of the O direction of the rotating shaft, the teeth 22a of the first stator and the teeth 22b of the second stator are opposite each other in a direction of inclination to the radial direction.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：抑制齿槽转矩和扭矩波动的发生。解决方案：在轴向间隙型电动机中，第一定子的齿22a，22b和具有相同形状的第二定子各自相对于径向方向倾斜预定的倾斜角θ，每个齿22a，22b的径向的中心轴R成为歪斜角θ。当从旋转轴的O方向的一侧观察从转轴的O方向的两侧保持转子的第一定子和第二定子时，第一定子的齿22a和第二定子的齿22b 第二定子在与径向方向倾斜的方向上彼此相对。版权所有（C）2009，JPO＆INPIT

54. 发明专利

JP2009118550A Axial gap motor 有权
标题翻译：轴孔式电机
公开(公告)号：JP2009118550A
公开(公告)日：2009-05-28
申请号：JP2007285433
申请日：2007-11-01
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ABE SHOEI , ISEKAWA HIROYUKI , SHIN HIROBUMI , YAMAMOTO KEIICHI
IPC分类号： H02K21/24 , H02K1/12 , H02K1/22 , H02K1/27
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive axial gap type motor which can increase the output efficiently by increasing the area of a thrust generation plane, and can prevent generation of vibration or noise by enhancing the strength of a rotor. SOLUTION: The axial gap type motor 10 includes a rotor 11 rotatable about the axis O of rotation, and a pair of stators 12 and 12 disposed oppositely to hold the rotor 11 from the opposite sides of the axis O of rotation, wherein the thickness of the rotor 11 in the direction of the axis O of rotation has a tendency to increase from the outer circumferential side toward the inner circumferential side of the rotor 11, and the side surface of the stator 12 facing the rotor 11 has a plane 22A inclining according to variation in thickness of the rotor 11 in the direction of the axis O of rotation. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供一种廉价的轴向间隙型电动机，其可以通过增加推力产生面的面积来有效地提高输出，并且可以通过提高转子的强度来防止振动或噪音的产生。解决方案：轴向间隙型电动机10包括可围绕旋转轴线O旋转的转子11，以及一对定子12和12，其相对地设置成将转子11从旋转轴线O的相对侧保持，其中转子11在旋转轴线O方向上的厚度从转子11的外周侧朝向内周侧的倾向增大，并且定子12的面向转子11的侧面具有平面 22A根据转子11的厚度在旋转轴线O的方向上的变化而倾斜。版权所有（C）2009，JPO＆INPIT

55. 发明专利

JP2009095087A Axial gap motor 有权
标题翻译：轴向间隙电机
公开(公告)号：JP2009095087A
公开(公告)日：2009-04-30
申请号：JP2007261168
申请日：2007-10-04
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAWAMURA TAMOTSU , YAMAMOTO KEIICHI , SHIN HIROBUMI , ABE SHOEI , TAJIMA SHIGERU
IPC分类号： H02K1/27 , H02K16/04
CPC分类号： H02K1/2793 , Y02P80/30
摘要： PROBLEM TO BE SOLVED: To enhance operation efficiency by reducing eddy current loss generated during conduction while preventing the configuration from complicating and preventing the manufacturing cost from increasing, and to increase the amount of flux interlinking the stator winding of a stator. SOLUTION: The rotor frame 33 of an axial gap motor consists of a radial rib 35, and a shaft portion 36 and a rim portion 37 connected integrally through the radial rib 35. The shaft portion 36 has a rib fitting hole 36a on the side of shaft portion in which the radial rib 35 is fitted; the rim portion 37 has a rib fitting hole 37a on the side of rim portion in which the radial rib 35 is fitted; and the radial rib 35 has a radially inside end 35a which is fitted in the rib fitting hole 36a on the side of shaft portion and fixed by caulking, and a radially outside end 35b which is fitted in the rib fitting hole 37a on the side of rim portion and fixed by caulking. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过减少传导期间产生的涡流损耗来提高操作效率，同时防止配置复杂化并防止制造成本增加，并且增加定子的定子绕组的通量交链量。解决方案：轴向间隙电动机的转子架33由径向肋35和轴部36以及通过径向肋35整体连接的边缘部37组成。轴部36具有肋配合孔36a，径向肋35安装在其中的轴部的侧面; 轮辋部分37在轮辋部分的侧面上配有肋嵌合孔37a，其中嵌入有径向肋35; 并且径向肋35具有径向内侧端部35a，该径向内侧端部35a嵌合在轴部侧的肋嵌合孔36a中并且通过铆接而固定，径向外侧端部35b嵌合在肋嵌合孔37a的侧面边缘部分并通过铆接固定。版权所有（C）2009，JPO＆INPIT

56. 发明专利

JP2008271641A Axial gap motor 有权
标题翻译：轴向间隙电机
公开(公告)号：JP2008271641A
公开(公告)日：2008-11-06
申请号：JP2007108128
申请日：2007-04-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIN HIROBUMI , YAMAMOTO KEIICHI , ABE SHOEI
IPC分类号： H02K16/04 , H02K15/03 , H02K21/24
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To suppress the occurrence of cogging torque arising from a magnetic attraction force acting in the rotating direction, while preventing the deterioration of operation efficiency.
SOLUTION: An axial gap motor 10 is structured in multiple layers with two units of a first motor unit 10a and a second motor one 10b whose rotating shafts are connected coaxially. Rotors 11, 11 of each motor unit 10a, 10b are in the same phase with each other. A predetermined phase difference of an electrical angle (D) (edeg) by prescribed formula: (0
摘要翻译：要解决的问题：为了抑制由沿着旋转方向作用的磁吸引力而产生的齿槽转矩的发生，同时防止操作效率的劣化。解决方案：轴向间隙电动机10被构造成具有两个单元的多层结构，第一电动机单元10a和第二电动机10b的两个单元，其旋转轴同轴地连接。每个电动机单元10a，10b的转子11,11彼此处于相同的相位。根据规定的公式：（0

57. 发明专利

JP2008148384A Axial gap motor 有权
标题翻译：轴向间隙电机
公开(公告)号：JP2008148384A
公开(公告)日：2008-06-26
申请号：JP2006329492
申请日：2006-12-06
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIN HIROBUMI , ABE SHOEI , YAMAMOTO KEIICHI , TAJIMA SHIGERU
IPC分类号： H02K1/27 , H02K21/24
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To increase an output efficiently by effectively using permanent magnets and magnetic materials constituting a rotor. SOLUTION: The rotor 11 is formed of a plurality of magnet electrodes 31 and a rotor frame 33 formed of a non-magnetic material that accommodates these magnet electrodes 31. The plurality of magnet electrodes 31 accommodated in the rotor frame 33 is arranged so as to be adjacent with each other in the circumferential direction via radial-direction ribs 34. Each magnet electrode 31 is provided with a permanent magnet piece 41 of a roughly fan-shaped plate shape magnetized in the thickness direction (direction parallel to that of axis of rotation O) and a pair of magnetic material members 42, 42 of roughly fan-shaped plate shapes which sandwich the permanent magnet piece 41 from both sides of the thickness direction. A plurality of through-holes 42a which pass through the magnetic material members in the direction parallel to that of the axis of rotation O are provided in the vicinity of both ends of the circumferential direction of the magnetic material members 42. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过有效地使用构成转子的永磁体和磁性材料来有效地提高输出。解决方案：转子11由多个磁体电极31和由容纳这些磁体电极31的非磁性材料形成的转子架33形成。容纳在转子架33中的多个磁体电极31被布置通过径向肋34在圆周方向上彼此相邻。每个磁体电极31设置有沿着厚度方向（与...的方向平行的方向磁化的大致扇形板状的永磁体片41）旋转轴O）和从厚度方向的两侧夹着永磁体片41的大致扇形板状的一对磁性体部件42,42。在磁性材料构件42的圆周方向的两端附近设置有多个通过磁性材料构件的平行于旋转轴线O的方向的通孔42a。版权所有：（C）2008，JPO＆INPIT

58. 发明专利

JP2008104278A Motor 审中-公开
标题翻译：发动机
公开(公告)号：JP2008104278A
公开(公告)日：2008-05-01
申请号：JP2006284031
申请日：2006-10-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ABE SHOEI , SHIN HIROBUMI , YAMAMOTO KEIICHI
IPC分类号： H02K21/24 , H02K1/27
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To make effective use of field flux generated by a permanent magnet of a rotor to increase the amount of linkage flux interlinked with the stator winding of a stator. SOLUTION: The rotor 11 includes: a main permanent magnet attachment layer 21 to which multiple permanent magnets 21a, ..., 21a are attached; a first sub-permanent magnet attachment layer 22 to which multiple first radial sub-permanent magnets 22a, ..., 22a and first circumferential sub-permanent magnets 22b, ..., 22b and first yokes 22c, ..., 22c are attached; and a second permanent magnet attachment layer 23 to which multiple second radial sub-permanent magnets 23a, ..., 23a and second circumferential sub-permanent magnets 23b, ..., 23b and second yokes 23c, ..., 23c are attached. The first sub-permanent magnet attachment layer 22, the main permanent magnet attachment layer 21, and the second sub-permanent magnet attachment layer 23 are coaxially laminated in this order in the direction of the rotating shaft O. They are housed in a rotor frame 25 formed of a non-magnetic material. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了有效利用由转子的永磁体产生的励磁磁通量，以增加与定子的定子绕组互连的联动磁通量。解决方案：转子11包括：安装多个永磁体21a，...，21a的主永磁体附着层21; 多个第一径向副永久磁铁22a，...，22a和第一周向副永磁体22b，...，22b和第一磁轭22c，...，22c分别配置有第一副永久磁铁附着层22 连接; 以及附接有多个第二径向副永磁体23a，...，23a和第二周向副永磁体23b，...，23b和第二磁轭23c，...，23c的第二永久磁铁附着层23 。第一副永久磁铁安装层22，主永磁铁附着层21和第二副永久磁铁安装层23依次在旋转轴O的方向上层叠。它们被收纳在转子框架 25由非磁性材料形成。版权所有（C）2008，JPO＆INPIT

59. 发明专利

JP2008067578A Motor 有权
标题翻译：发动机
公开(公告)号：JP2008067578A
公开(公告)日：2008-03-21
申请号：JP2006245831
申请日：2006-09-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ABE SHOEI
IPC分类号： H02K1/27 , H02K16/02
摘要： PROBLEM TO BE SOLVED: To provide a motor which can enhance the variable ratio of field efficiently by fastening a power transmission shaft surely to an outer circumferential side rotor, without causing increase in the eddy current loss. SOLUTION: An inner circumferential side rotor 6 and an outer circumferential side rotor 5, provided with a plurality of permanent magnets 9 and 53, respectively, are attached to relatively rotate, and the relative rotational phase of both rotors 6 and 5 is altered by a turnable mechanism 11. The rotor core 7 of the outer circumferential side rotor 5 is constituted of a pure metal layer 7A provided with a fastening hole 62, and an annular laminate steel plate layer 7B arranged on the outer circumferential side of the pure metal layer 7A. The pure metal layer 7A and the annular laminate steel plate layer 7B are secured, by fitting a protrusion 61 and a recess 64 in between permanent magnets 53 adjoining in the circumferential direction. A bolt for coupling a power transmission shaft is screwed into the fastening hole 62 of the pure metal layer 7A. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种通过将动力传递轴固定地固定到外周侧转子而能够有效地提高场的可变比率的电动机，而不会导致涡流损耗的增加。解决方案：分别安装有多个永磁体9和53的内周侧转子6和外周侧转子5相对旋转，并且两个转子6和5的相对旋转相位为外周侧转子5的转子铁芯7由设置有紧固孔62的纯金属层7A和布置在纯外侧转子5的外周侧的环状层叠钢板层7B构成金属层7A。通过在与圆周方向相邻的永久磁铁53之间安装突起61和凹部64来固定纯金属层7A和环状叠层钢板层7B。用于联接动力传递轴的螺栓被拧入纯金属层7A的紧固孔62中。版权所有（C）2008，JPO＆INPIT

60. 发明专利

JP2008067577A Motor 审中-公开
标题翻译：发动机
公开(公告)号：JP2008067577A
公开(公告)日：2008-03-21
申请号：JP2006245830
申请日：2006-09-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ABE SHOEI , SHIN HIROBUMI , KAIZUKA MASAAKI
IPC分类号： H02K21/14 , H02K1/22 , H02K1/27 , H02K1/30 , H02K16/02
摘要： PROBLEM TO BE SOLVED: To provide a motor which can amply enhance the output torque under strong field state, by fastening an outer circumferential side rotor to a power transmission shaft using a fastening means, while ensuring sufficient flux directed toward the radial direction at strong field. SOLUTION: Inner circumferential side permanent magnets 9 provided to an inner circumferential side rotor 6 are magnetized substantially in the radial direction of the inner circumferential side rotor 6 and are arranged such that the permanent magnets, adjoining in the inner circumferential direction, have different magnetic poles. Outer circumferential side permanent magnets 53, provided to an outer circumferential side rotor 5, are magnetized substantially in the circumferential direction of the outer circumferential side rotor 5 and are arranged such that the permanent magnets adjoining in the circumferential direction have the same magnetic poles. A fastening hole 51 for coupling the rotating shaft is arranged in between the outer circumferential side permanent magnets 53, 53 that adjoin in the circumferential direction out of the rotor core 8 of the outer circumferential side rotor 5. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种可以在强场状态下充分提高输出转矩的电动机，通过使用紧固装置将外周侧转子紧固到动力传递轴上，同时确保朝向径向方向的足够的通量在强场。解决方案：设置在内周侧转子6上的内周侧永久磁铁9大致沿着内周侧转子6的径向被磁化，并且被配置成使得与内周方向相邻的永久磁铁具有不同的磁极。设置在外周侧转子5上的外周侧永久磁铁53大致沿着外周侧转子5的圆周方向被磁化，并且被布置成使得与圆周方向相邻的永磁体具有相同的磁极。在外圆周侧转子5的转子芯8之间的外圆周侧永久磁铁53,53之间配置有用于连接旋转轴的紧固孔51.（C） 2008年，日本特许厅和INPIT

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