专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010119198A Axial gap type motor and manufacturing method of rotor of axial-gap type motor 审中-公开
标题翻译：轴孔式电机转子的轴向齿轮电机及其制造方法
公开(公告)号：JP2010119198A
公开(公告)日：2010-05-27
申请号：JP2008289964
申请日：2008-11-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KISHI TAKETERU , ABE SHOEI
IPC分类号： H02K1/27 , H02K15/03 , H02K21/24
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an axial-gap type motor which can accommodate a rotor core that is constituted by roll-up windings and can secure rigidity.
SOLUTION: A rotor frame 33 having first and second rotor frames 33A, 33B, is arranged so that the first and second rotor frames 33A, 33B are bonded to each other, in the direction of a rotating shaft, by making the phases of rib pieces 35a, 35b in the radial directions match with each other, and accommodates a plurality of main permanent magnet pieces 41, a plurality of sub-permanent magnet pieces 43, and a plurality of magnetic members 42.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种可容纳由卷绕绕组构成的转子铁芯并能够确保刚性的轴向间隙型电动机。解决方案：具有第一和第二转子架33A，33B的转子架33被布置成使得第一和第二转子架33A，33B沿着旋转轴的方向彼此接合，通过使相位肋片35a，35b在径向方向上相互匹配，并且容纳多个主永久磁铁片41，多个次永久磁铁片43和多个磁性件42.权利要求（ C）2010，JPO＆INPIT

2. 发明专利

JP2010088269A Axial gap motor, rotor, and manufacturing method therefor 审中-公开
标题翻译：轴向间隙电机，转子及其制造方法
公开(公告)号：JP2010088269A
公开(公告)日：2010-04-15
申请号：JP2008257485
申请日：2008-10-02
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： H02K1/22 , H02K1/27 , H02K1/28 , H02K21/24
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an axial gap motor and a rotor which suppress the development of eddy current and short circuit of magnetic flux from magnets and are manufactured easily, and to provide a manufacturing method for the motor and the rotor. SOLUTION: The axial gap motor 10 includes a plurality of main magnet portions 41 magnetized in the direction of a rotating shaft and arranged circumferentially, and a plurality of magnetic members 42 arranged adjacent to the main magnet portions 41 at least on one side in the direction of the rotating shaft. The axial gap motor 10 also includes the rotor 11 capable of rotating around the rotating shaft, and a stator 12 disposed counter to the rotor 11 at least on one side in the direction of the rotating shaft. The magnetic members 42 are constructed by segmenting a laminate wound with a tape-like magnetic plate 14. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种轴向间隙电动机和转子，其抑制涡流的发展和来自磁体的磁通量的短路，并且容易地制造，并且提供用于电动机和转子的制造方法。解决方案：轴向间隙电动机10包括沿旋转轴的方向被磁化并沿周向布置的多个主磁体部分41，以及至少在一个侧面上与主磁体部分41相邻布置的多个磁性部件42 沿着旋转轴的方向。轴向间隙电动机10还包括能够围绕旋转轴旋转的转子11和在旋转轴的至少一侧上与转子11相对设置的定子12。磁性构件42通过将缠绕有带状磁性板14的层压体分段而构成。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009296768A Axial gap type motor 有权
标题翻译：轴孔式电机
公开(公告)号：JP2009296768A
公开(公告)日：2009-12-17
申请号：JP2008147037
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 , YAMAMOTO KEIICHI
IPC分类号： H02K1/27 , H02K1/22 , H02K1/28 , H02K16/04 , H02K21/24
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an axial gap type motor which facilitates assembly of a rotor and reduces manufacturing cost. SOLUTION: The axial gap type motor 10 includes a structure in which a main magnet portion 41 magnetized in a shaft direction, a pair of magnetic members 42 disposed on both side surfaces of the main magnet portion 41 and sub-magnet portions 43 each disposed between the magnet members 42 adjacent in the circumferential direction are held by supporting plates 44, 45 from the side of the diameter direction to form each of magnetic pole units 30, and the magnetic pole units 30 are each disposed between adjacent ribs 34 of a rotor frame 33. 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，其有助于转子的组装并降低制造成本。解决方案：轴向间隙型电动机10包括其中沿轴向磁化的主磁体部分41，设置在主磁体部分41和副磁体部分43的两侧表面上的一对磁性部件42的结构每个设置在沿圆周方向相邻的磁体构件42之间的每个磁极单元30由直径方向侧的支撑板44,45保持以形成每个磁极单元30，并且磁极单元30各自设置在相邻的肋34之间转子架33.版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009290933A Axial gap motor 审中-公开
标题翻译：轴向间隙电机
公开(公告)号：JP2009290933A
公开(公告)日：2009-12-10
申请号：JP2008138103
申请日：2008-05-27
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
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an axial gap motor which enhances an operation efficiency by reducing an eddy current loss occurring during conduction to increase the amount of flux interlinking the stator winding of a stator, while preventing the configuration from being complicated and also preventing the manufacturing cost from increasing.
SOLUTION: The axial gap motor 10 includes a rotor 11 and a stator 12, and the rotor 11 includes a plurality of main permanent magnet pieces 41 with their magnetization direction pinned in the rotary shaft O direction and arranged in the circumferential direction, and magnet members 42 arranged at least on one side surface in the rotary shaft O direction of the main permanent magnetic pieces 41, the main permanent magnet pieces 41 and the magnet members 42 being provided within a rotor frame 33. A radial direction rib 35 constituting the rotor frame 33 has a radial outside end part 35b with its axial direction length being substantially the same as that of the radial midway part 35c, and its circumferential direction length is made longer than that of the radial midway part 35c.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种轴向间隙电动机，其通过减少在导通期间发生的涡流损耗来提高操作效率，以增加定子的定子绕组的相互通过量的量，同时防止构型复杂化，也防止制造成本增加。解决方案：轴向间隙电动机10包括转子11和定子12，转子11包括多个主永磁体片41，它们的磁化方向被固定在旋转轴O方向上并沿圆周方向布置，以及设置在主永磁片41的旋转轴O方向上的至少一个侧面上的磁体构件42，主永磁体片41和磁体构件42设置在转子架33内。构成转子架33具有径向外端部35b，其轴向长度与径向中间部35c的轴向长度基本相同，并且其圆周方向长度比径向中间部35c的长度长。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009095088A Axial gap motor 有权
标题翻译：轴向间隙电机
公开(公告)号：JP2009095088A
公开(公告)日：2009-04-30
申请号：JP2007261169
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： SHIN HIROBUMI , ABE SHOEI , YAMAMOTO KEIICHI
IPC分类号： H02K1/27 , H02K16/04
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To rationalize a desired magnetic circuit for the flux of a magnet.
SOLUTION: The axial gap motor comprises a rotor 11 rotatable about the axis O of rotation, and first and second stators 12A and 12B arranged opposite to the rotor 11 from the opposite sides of the axis O of rotation. The stators 12A and 12B consist, respectively, of annular yokes 21a, 21b, and teeth 22a, 22b projecting toward the rotor 11 in the direction of the axis O of rotation at positions of every predetermined interval in the circumferential direction of the yokes 21a, 21b, wherein the circumferential pitch of a plurality of teeth 22a of the first stator 12A is set equivalent to the circumferential pitch of a plurality of teeth 22b of the second stator 12B, the circumferential width of the teeth 22a of the first stator 12A is set wider than the circumferential width of the teeth 22b of the second stator 12B, and the slot width L1 of the first stator 12A is set narrower than the slot width L2 of the second stator 12B.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了使用于磁体的磁通的所需磁路合理化。解决方案：轴向间隙马达包括可围绕旋转轴线O旋转的转子11，以及从旋转轴线O的相对侧与转子11相对设置的第一和第二定子12A和12B。定子12A和12B分别包括在轭21a的周向上每隔预定间隔的位置沿着旋转轴线O朝向转子11突出的环形轭21a，21b和齿22a，22b， 21b，其中第一定子12A的多个齿22a的周向间距设定为等于第二定子12B的多个齿22b的周向间距，第一定子12A的齿22a的周向宽度被设定比第二定子12B的齿22b的周向宽度宽，第一定子12A的槽宽L1设定得比第二定子12B的槽宽L2窄。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008271642A Axial gap motor 有权
标题翻译：轴向间隙电机
公开(公告)号：JP2008271642A
公开(公告)日：2008-11-06
申请号：JP2007108129
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 , ABE SHOEI , YAMAMOTO KEIICHI
IPC分类号： H02K16/04
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To improve operation efficiency. SOLUTION: An axial gap motor is structured with a rotor which can rotate around a rotating shaft and stators which are arranged to face the rotor from both sides in the direction of the axis rotation parallel to the axis of rotation of the rotor. The rotor is structured with a plurality of main permanent magnet pieces 41 whose magnetized direction is in the direction of the axis of rotation and which are arranged in the circumferential direction, a plurality of sub-permanent magnet pieces 43 whose magnetized direction intersects at right angles the direction of the axis of rotation and which are arranged near the end of the main permanent magnet pieces 41, and magnetic material members 42 arranged on one side and the other side in the direction of the axis of rotation of the main permanent magnet pieces 41 between the two sub-permanent magnet pieces 43, 43 adjacent in the circumferential direction. The magnetic material members 42 is made of a rolled material formed by the rolling processing. The rolling direction in the region inside the radial direction or outside the radial direction is made to correspond to the direction of the axis of rotation, while the rolling direction in the region between the inside the radial direction and outside the radial direction is made to correspond to the circumferential direction of the rotor. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提高运行效率。解决方案：轴向间隙电动机构造有转子，该转子可围绕旋转轴旋转，并且定子被设置为在平行于转子的旋转轴线的轴线旋转方向上的两侧面对转子。转子构造有多个永久磁铁片41，磁化方向沿旋转轴线方向沿圆周方向排列，多个副永久磁铁片43的磁化方向相交于直角旋转轴线的方向并且配置在主永磁铁片41的端部附近，并且配置在主永磁铁片41的旋转轴线方向的一侧和另一侧的磁性体部件42 在沿圆周方向相邻的两个副永磁体片43,43之间。磁性材料构件42由通过轧制处理形成的轧制材料制成。在径向方向或径向外的区域中的滚动方向与旋转轴线的方向相对应，而径向内侧和径向外侧的区域中的滚动方向对应于到转子的圆周方向。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008259302A Controller of electric motor 审中-公开
标题翻译：电动马达控制器
公开(公告)号：JP2008259302A
公开(公告)日：2008-10-23
申请号：JP2007098483
申请日：2007-04-04
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： H02P6/08 , H02K3/28 , H02K21/24
CPC分类号： H02P21/0003 , B60L11/14 , B60L15/007 , B60L15/025 , B60L15/20 , B60L2220/14 , B60L2220/16 , B60L2220/50 , B60L2220/58 , B60L2240/421 , B60L2240/423 , H02P21/02 , Y02T10/641 , Y02T10/643 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide a controller of an electric motor for improving operation efficiency in performing electric conducting control of the electric motor of an axial gap type. SOLUTION: The controller of the electric motor 3 of the axial gap type is provided with a rotor 11 having a permanent magnet, a first stator 12a and a second stator 12b oppositely arranged through the rotor 11 in a rotation axis direction of the rotor 11, and armature windings 13a, 13b mounted to the first stator 12a and the second stator 12b. The controller is provided with an electric current command determining section 30 for switching between a both-side stator driving mode for energizing a driving electric current to both the armature winding 13a of the first stator 12a and the armature winding 13b of the second stator 12b, and a one-side stator driving mode for energizing the driving electric current to only the armature winding 13a of the first stator 12a in accordance with a request value Tr_c of output torque of the electric motor 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于提高对轴向间隙型电动机的导电控制的操作效率的电动机的控制器。解决方案：轴向间隙型电动机3的控制器设置有转子11，该转子11具有永磁体，第一定子12a和第二定子12b，该第一定子12a和第二定子12b沿转子11的旋转轴线方向转子11和安装在第一定子12a和第二定子12b上的电枢绕组13a，13b。控制器设置有电流指令确定部分30，用于在用于向第一定子12a的电枢绕组13a和第二定子12b的电枢绕组13b两者施加驱动电流的两侧定子驱动模式之间切换，以及单向定子驱动模式，用于根据电动机3的输出转矩的请求值Tr_c向第一定子12a的电枢绕组13a提供驱动电流。版权所有（C）2009 ，JPO＆INPIT

8. 发明专利

JP2008161018A Axial gap motor 有权
标题翻译：轴向间隙电机
公开(公告)号：JP2008161018A
公开(公告)日：2008-07-10
申请号：JP2006349393
申请日：2006-12-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YAMAMOTO KEIICHI , SHIN HIROBUMI , ABE SHOEI , TAJIMA SHIGERU
IPC分类号： H02K1/27 , H02K21/24
CPC分类号： H02K21/24 , H02K1/2793
摘要： PROBLEM TO BE SOLVED: To improve the rigidity of a rotor.
SOLUTION: A rotor frame 33 is constituted of an inside circumferential side cylindrical portion 35 and an outside circumferential cylindrical portion 36, connected by a plurality of radially directed ribs 34 arranged in the circumferential direction with prescribed intervals. The width in the circumferential direction of the radially directed ribs 34 goes from inside to outside of the radial direction and is equal (i.e. inside the circumferential side width Xa= (outside circumferential side width Xb)). The thickness of the radially directed ribs 34, in the direction of a rotational axis O, goes from the outside to the inside of the radial direction and increases gradually, as going from the outer circumferential side thickness Wb to the inner circumferential side thickness Wa (>Wb). Both end surfaces of the radially directed ribs 34 in the direction of the rotational axis O, namely stator-facing surfaces 34A, 34A, are inclined by a prescribed angle of θ with respect to the radial direction.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提高转子的刚度。解决方案：转子架33由内周侧圆筒部35和外周圆筒部36构成，通过沿规定间隔沿圆周方向配置的多个径向肋34连接。径向肋34的圆周方向的宽度从径向内侧到外侧相同（即，在周向侧宽度Xa =（外周侧宽度Xb）的内侧）。径向肋34在旋转轴线O方向上的厚度从外侧向径向内侧逐渐增大，从外周侧厚度Wb向内周侧厚度Wa（ > WB）。径向肋34的沿旋转轴线O的方向（即定子相对表面34A，34A）的两个端面相对于径向方向倾斜规定的θ°角。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2010273418A Core for motors and manufacturing method therefor 有权
标题翻译：电机芯及其制造方法
公开(公告)号：JP2010273418A
公开(公告)日：2010-12-02
申请号：JP2009121786
申请日：2009-05-20
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： H02K1/18
摘要： PROBLEM TO BE SOLVED: To provide a core for motors and a manufacturing method therefor, wherein the performance of a motor is enhanced by providing a step between the end faces of electromagnetic steel plates adjoining to each other in the radial direction to prevent interlayer contact and thereby preventing the occurrence of eddy current loss. SOLUTION: The cores 44, 24 for motors of a rotor 11 and a stator 12 are constructed of laminates 67, 68 formed by laminating electromagnetic steel plates r1, r2. Steps s1, s2 are provided between the end faces 67a, 68a of the electromagnetic steel plates r1, r2, adjoining each other in the laminating direction of the laminates 67, 68. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于电动机的铁心及其制造方法，其中通过在径向方向上彼此相邻的电磁钢板的端面之间设置步骤来增强电动机的性能，以防止层间接触，从而防止涡流损失的发生。解决方案：用于转子11和定子12的电动机的铁芯44,24由层压电磁钢板r1，r2形成的层压板67,68构成。步骤s1，s2设置在电磁钢板r1，r2的端面67a，68a之间，层压板67,68的层压方向彼此相邻。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010017010A Axial gap motor 有权
标题翻译：轴向间隙电机
公开(公告)号：JP2010017010A
公开(公告)日：2010-01-21
申请号：JP2008175640
申请日：2008-07-04
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SAKURADA MANABU , ABE SHOEI
IPC分类号： H02K1/27 , H02K16/04 , H02K21/24
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an axial gap motor which can hold constituent components accommodated in a rotor frame against a magnetic attraction force even if the rotor frame deforms during high-speed rotation. SOLUTION: The inner peripheral surface 42a and the outer peripheral surface 42b of a magnetic member 42 are formed in a tapered shape so that the size in the radial direction of the magnetic member 42 becomes gradually larger in a direction of the axis of rotation as it comes closer to a main permanent magnet piece 41. The inner peripheral surface 43a and the outer peripheral surface 43b of a sub permanent magnet piece 43 are formed in a tapered shape so that the size in the radial direction of the sub permanent magnet piece 43 becomes gradually larger in the direction of the axis of rotation as it comes closer to a radial rib 35. The inner peripheral surface 37a of a rim portion 37 is formed in a tapered shape so that the size in the radial direction of the rim portion 37 becomes gradually smaller in the direction of the axis of rotation as it comes closer to the radial rib 35 and a main permanent magnet piece 41. The outer peripheral surface 50a of a press-fit ring 50 is formed in a tapered shape so that the size in the radial direction of the ring member 50 becomes gradually smaller in the direction of the axis of rotation as it comes closer to the radial rib 35 and the main permanent magnet piece 41. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在高速旋转期间转子框架变形的情况下，也可以提供一种轴向间隙电动机，该轴向间隙电动机能够容纳容纳在转子架中的构成部件抵抗磁吸引力。解决方案：磁性构件42的内周面42a和外周面42b形成为锥形，使得磁性构件42的径向尺寸沿轴向的方向逐渐变大旋转，因为它更靠近主永磁体片段41.副永磁体片43的内周面43a和外周面43b形成为锥形，使得副永磁体的径向尺寸片43随着靠近径向肋35而在旋转轴线的方向上逐渐变大。边缘部分37的内周面37a形成为锥形，使得边缘的径向尺寸部分37随着靠近径向肋35和主永久磁铁片41而在旋转轴线的方向上逐渐变小。压合环50的外周表面50a形成在锥形形状使得当环形构件50的径向方向上的尺寸越接近径向肋35和主永久磁体片41时，其在径向方向上的尺寸逐渐变小。（COPYRIGHT：（ C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式