公开(公告)号：US07406890B2

公开(公告)日：2008-08-05

申请号：US10516082

申请日：2003-05-30

申请人： Katsuhiro Suda ,  Takao Nojiri ,  Naoki Hikosaka ,  Hidekazu Michioka ,  Masashi Konomoto ,  Hiroshi Kaneshige ,  Masayuki Imamura ,  Katsuya Iida ,  Takeomi Kawakami

发明人： Katsuhiro Suda ,  Takao Nojiri ,  Naoki Hikosaka ,  Hidekazu Michioka ,  Masashi Konomoto ,  Hiroshi Kaneshige ,  Masayuki Imamura ,  Katsuya Iida ,  Takeomi Kawakami

IPC分类号： F16H55/00

CPC分类号： B62D5/008 ,  F16H25/06 ,  Y10T74/18576 ,  Y10T74/18624 ,  Y10T74/18752

摘要： There is provided a steering control device for a vehicle of a new structure utilizing a ball screw mechanism for compacting the structure. The steering control device for a vehicle includes a first input shaft 1 connected to a handle, a second input shaft 2 connected to a motor 8, an output shaft 3 connected to a steering wheel, a first transmission 6 for rotating a nut 5 in accordance with the rotational motion of the first input shaft 1 so as to transmit the rotational motion of the first input shaft 1 to the rotational motion of the output shaft 3, and a second transmission 7 for moving the nut 5 linearly in the axial direction with respect to the output shaft 3 in accordance with the rotational motion of the second input shaft 2 so as to transmit the rotational motion of the second input shaft 2 to the rotational motion of the output shaft 3. The center line of the second input shaft and the center line of the output shaft are aligned on substantially the same straight line.

摘要翻译： 提供了一种利用滚珠丝杆机构来压紧结构的新结构的车辆转向控制装置。 用于车辆的转向控制装置包括连接到手柄的第一输入轴1，连接到电动机8的第二输入轴2，连接到方向盘的输出轴3，用于使螺母5旋转的第一变速器6 与第一输入轴1的旋转运动，以便将第一输入轴1的旋转运动传递到输出轴3的旋转运动;以及第二变速器7，用于使螺母5沿轴向线性移动，相对于 根据第二输入轴2的旋转运动而输出到输出轴3，以将第二输入轴2的旋转运动传递到输出轴3的旋转运动。 第二输入轴的中心线和输出轴的中心线在基本上相同的直线上对准。

公开(公告)号：US20050178232A1

公开(公告)日：2005-08-18

申请号：US10516082

申请日：2003-05-30

申请人： Katsuhiro Suda ,  Takao Najiri ,  Naoki Hikosaka ,  Hidekazu Michioka ,  Masashi Konomoto ,  Hiroshi Kaneshige ,  Masayuki Imamura ,  Katsuya Iida ,  Takeomi Kawakami

发明人： Katsuhiro Suda ,  Takao Najiri ,  Naoki Hikosaka ,  Hidekazu Michioka ,  Masashi Konomoto ,  Hiroshi Kaneshige ,  Masayuki Imamura ,  Katsuya Iida ,  Takeomi Kawakami

IPC分类号： B62D1/16 ,  B62D5/00 ,  F16H25/06 ,  F16H25/20 ,  B62D1/20

CPC分类号： B62D5/008 ,  F16H25/06 ,  Y10T74/18576 ,  Y10T74/18624 ,  Y10T74/18752

摘要： There is provided a steering control device for a vehicle of a new structure utilizing a ball screw mechanism for compacting the structure. The steering control device for a vehicle includes a first input shaft 1 connected to a handle, a second input shaft 2 connected to a motor 8, an output shaft 3 connected to a steering wheel, a first transmission 6 for rotating a nut 5 in accordance with the rotational motion of the first input shaft 1 so as to transmit the rotational motion of the first input shaft 1 to the rotational motion of the output shaft 3, and a second transmission 7 for moving the nut 5 linearly in the axial direction with respect to the output shaft 3 in accordance with the rotational motion of the second input shaft 2 so as to transmit the rotational motion of the second input shaft 2 to the rotational motion of the output shaft 3. The center line of the second input shaft and the center line of the output shaft are aligned on substantially the same straight line.

摘要翻译： 提供了一种利用滚珠丝杆机构来压紧结构的新结构的车辆转向控制装置。 用于车辆的转向控制装置包括连接到手柄的第一输入轴1，连接到电动机8的第二输入轴2，连接到方向盘的输出轴3，用于使螺母5旋转的第一变速器6 与第一输入轴1的旋转运动，以便将第一输入轴1的旋转运动传递到输出轴3的旋转运动;以及第二变速器7，用于使螺母5沿轴向线性移动，相对于 根据第二输入轴2的旋转运动而输出到输出轴3，以便将第二输入轴2的旋转运动传递到输出轴3的旋转运动。第二输入轴的中心线和 输出轴的中心线在基本相同的直线上对齐。

公开(公告)号：US07888827B2

公开(公告)日：2011-02-15

申请号：US12088829

申请日：2006-09-05

申请人： Hiroshi Kaneshige ,  Taro Miyamoto ,  Akihiro Unno

发明人： Hiroshi Kaneshige ,  Taro Miyamoto ,  Akihiro Unno

IPC分类号： H02K41/02

CPC分类号： H02K41/03

摘要： Provided is a linear synchronous motor in which, when a three-phase alternating current passes through a coil of a mover, thrust forces generated by the alternating currents of each phase are equalized, thereby making it possible to minimize variation in thrust force, the linear synchronous motor including: a stator magnet (4) in which N poles and S poles are alternately arranged linearly; and a mover (5) which is opposed to the stator magnet (4) at an interval therefrom, and which generates a shifting magnetic field along with passage of a three-phase alternating current, for applying a thrust force to the stator magnet (4), in which: the mover (5) includes a core member (50) in which teeth (52), the number of which is a whole-number multiple of a number of phases of the alternating currents, are arranged, and a coil (51) which is wound around the teeth (52) and through which the alternating current of any one of the phases passes; and of the plurality of teeth (52) provided to the core member (50), the teeth (52) corresponding to a u phase and a w phase of the alternating currents passing through the coil (51) wound around the teeth (52) at both ends of the core member (50) have distal ends protruding toward the stator magnet (4) further than distal ends of the residual teeth (52).

摘要翻译： 提供了一种线性同步电动机，其中当三相交流电流通过动子的线圈时，由每相的交流电产生的推力相等，从而使推力的变化最小化，线性 同步电动机包括：定子磁体（4），其中N极和S极线性地交替排列; 以及与定子磁体（4）间隔开的移动体（5），并且随着三相交流电流产生移动磁场，用于向定子磁体（4）施加推力 ），其中：所述动子（5）包括芯构件（50），所述芯构件（50）布置有齿数（52），其数量是所述交流电的多个相位的整数倍，并且线圈 （51），其缠绕在所述齿（52）周围，并且任一相的交流电通过所述齿; 和设置在所述芯构件（50）上的所述多个齿（52）中，所述齿（52）对应于在两者上缠绕在所述齿（52）上的通过所述线圈（51）的交流电的au相和相位 芯构件（50）的端部具有远离剩余齿（52）的远端朝向定子磁体（4）突出的远端。

公开(公告)号：US07456526B2

公开(公告)日：2008-11-25

申请号：US10549626

申请日：2004-03-22

申请人： Akihiro Teramachi ,  Toshiyuki Aso ,  Yoshinobu Tanaka ,  Hiroshi Kaneshige ,  Yuanjun Xu

发明人： Akihiro Teramachi ,  Toshiyuki Aso ,  Yoshinobu Tanaka ,  Hiroshi Kaneshige ,  Yuanjun Xu

IPC分类号： H02K41/00

CPC分类号： F16C29/063 ,  F16C41/004 ,  H02K7/08 ,  H02K9/22 ,  H02K41/031

摘要： A track rail is formed in a channel-like configuration while having a guide passage for sliders. A table structure that moves within the guide passage includes: a pair of sliders that move forwards and backwards within the guide passage; and a connecting top board connecting those sliders to each other with a predetermined interval therebetween and provided with a mounting surface for a movable member. An armature constituting a linear motor is received between the pair of sliders, and field magnets constituting the linear motor are arranged in the track rail so as to face the guide passage. The armature and the field magnets, which constitute the linear motor, are completely integrated with the table structure and the track rail, which constitute a linear guide, and are entirely contained inside the linear guide.

摘要翻译： 轨道轨道形成为通道状构造，同时具有用于滑块的引导通道。 在引导通道内移动的台结构包括：在引导通道内向前和向后移动的一对滑块; 以及连接顶板，其间以预定的间隔将这些滑块彼此连接，并且设置有用于可移动部件的安装表面。 构成线性电动机的电枢被容纳在一对滑块之间，构成线性电动机的场磁体配置在轨道轨道上，以面向引导通道。 构成线性电动机的电枢和场磁体与构成线性引导件的台结构和轨道轨道完全集成，并且完全包含在线性引导件内。

公开(公告)号：US20100207464A1

公开(公告)日：2010-08-19

申请号：US12675577

申请日：2008-09-11

申请人： Toshiyuki Aso ,  Hiroshi Kaneshige ,  Akie Tanaami

发明人： Toshiyuki Aso ,  Hiroshi Kaneshige ,  Akie Tanaami

IPC分类号： H02K41/03

CPC分类号： H02K41/03 ,  H02K29/03 ,  H02K2201/06

摘要： Provided is a linear motor capable of reducing cogging.The linear motor has a field magnet part 5 having a plurality of permanent magnets 21 arranged to form N and S poles alternately; a core 14 having a plurality of salient poles 14a, 14b and 14c arranged facing the field magnet part 5; and a three-phase coil 16 wounded around the salient poles 14a, 14b and 14c of the core 14. At respective sides in the moving direction of an armature having the three-phase coil 16 and the core 14, auxiliary cores 18 of magnetic body are provided to sandwich the armature 10. The distance P1 between a center of each auxiliary core and a center of a center salient pole 14b is set to be substantially ¼×(2N+1)×a magnetic pole pitch between N-N poles of the field magnet part 5 (N: an integer equal to or greater than 1).

摘要翻译： 提供能够减少齿槽的线性电动机。 线性电动机具有磁场部分5，其具有交替地形成N和S极的多个永磁体21; 具有多个与磁场部5相对配置的凸极14a，14b，14c的芯体14; 以及缠绕在芯14的凸极14a，14b和14c周围的三相线圈16.在具有三相线圈16和铁芯14的电枢的移动方向的相应侧，磁体的辅助磁芯18 被设置为夹持电枢10.每个辅助芯的中心与中心凸极14b的中心之间的距离P1被设定为基本上为1/4×（2N + 1）×场的NN极之间的磁极间距 磁体部分5（N：等于或大于1的整数）。

公开(公告)号：US20090127939A1

公开(公告)日：2009-05-21

申请号：US12088829

申请日：2006-09-05

申请人： Hiroshi Kaneshige ,  Taro Miyamoto ,  Akihiro Unno

发明人： Hiroshi Kaneshige ,  Taro Miyamoto ,  Akihiro Unno

IPC分类号： H02K41/03

CPC分类号： H02K41/03

摘要： Provided is a linear synchronous motor in which, when a three-phase alternating current passes through a coil of a mover, thrust forces generated by the alternating currents of each phase are equalized, thereby making it possible to minimize variation in thrust force, the linear synchronous motor including: a stator magnet (4) in which N poles and S poles are alternately arranged linearly; and a mover (5) which is opposed to the stator magnet (4) at an interval therefrom, and which generates a shifting magnetic field along with passage of a three-phase alternating current, for applying a thrust force to the stator magnet (4), in which: the mover (5) includes a core member (50) in which teeth (52), the number of which is a whole-number multiple of a number of phases of the alternating currents, are arranged, and a coil (51) which is wound around the teeth (52) and through which the alternating current of any one of the phases passes; and of the plurality of teeth (52) provided to the core member (50), the teeth (52) corresponding to a u phase and a w phase of the alternating currents passing through the coil (51) wound around the teeth (52) at both ends of the core member (50) have distal ends protruding toward the stator magnet (4) further than distal ends of the residual teeth (52).

摘要翻译： 提供一种线性同步电动机，其中当三相交流通过动子的线圈时，由各相的交流电产生的推力相等，从而使推力的变化最小化，线性 同步电动机包括：定子磁体（4），其中N极和S极线性地交替排列; 以及与定子磁体（4）间隔开的移动体（5），并且随着三相交流电流产生移动磁场，用于向定子磁体（4）施加推力 ），其中：所述动子（5）包括芯构件（50），所述芯构件（50）布置有齿数（52），其数量是所述交流电的多个相位的整数倍，并且线圈 （51），其缠绕在所述齿（52）周围，并且任一相的交流电通过所述齿; 和设置在所述芯构件（50）上的所述多个齿（52）中，所述齿（52）对应于在两者上缠绕在所述齿（52）上的通过所述线圈（51）的交流电的au相和相位 芯构件（50）的端部具有远离剩余齿（52）的远端朝向定子磁体（4）突出的远端。

公开(公告)号：US08030804B2

公开(公告)日：2011-10-04

申请号：US12675577

申请日：2008-09-11

申请人： Toshiyuki Aso ,  Hiroshi Kaneshige ,  Akie Tanaami

发明人： Toshiyuki Aso ,  Hiroshi Kaneshige ,  Akie Tanaami

IPC分类号： H02K41/03

CPC分类号： H02K41/03 ,  H02K29/03 ,  H02K2201/06

摘要： Provided is a linear motor capable of reducing cogging. The linear motor has a field magnet part 5 having a plurality of permanent magnets 21 arranged to form N and S poles alternately; a core 14 having a plurality of salient poles 14a, 14b and 14c arranged facing the field magnet part 5; and a three-phase coil 16 wound around the salient poles 14a, 14b and 14c of the core 14. At respective sides in the moving direction of an armature having the three-phase coil 16 and the core 14, auxiliary cores 18 made of a magnetic material are provided to sandwich the armature 10. The distance P1 between a center of each auxiliary core and a center of a center salient pole 14b is set to be substantially ¼×(2N+1)×a magnetic pole pitch between N poles of the field magnet part 5 (N: an integer equal to or greater than 1).

摘要翻译： 提供能够减少齿槽的线性电动机。 线性电动机具有磁场部分5，其具有交替地形成N和S极的多个永磁体21; 具有多个与磁场部5相对配置的凸极14a，14b，14c的芯体14; 以及缠绕在芯14的凸极14a，14b和14c周围的三相线圈16.在具有三相线圈16和铁芯14的电枢的移动方向的相应侧，辅助芯18由 提供磁性材料夹住衔铁10.每个辅助芯的中心与中心凸极14b的中心之间的距离P1被设定为基本上为1/4（2N + 1）××N极之间的磁极间距 场磁体部分5（N：等于或大于1的整数）。

公开(公告)号：US20090278412A1

公开(公告)日：2009-11-12

申请号：US12095975

申请日：2006-11-20

申请人： Yoshihiro Kimura ,  Hiroshi Kaneshige

发明人： Yoshihiro Kimura ,  Hiroshi Kaneshige

IPC分类号： H02K33/00

CPC分类号： H02K41/03 ,  H02K7/08

摘要： Provided is a linear motor actuator which generates a sufficient thrust force and a retaining force and is remarkably smaller than conventional linear motor actuators. The linear motor actuator includes a base member (1) provided with a bottom plate (10) and a pair of side walls (11) and formed in a channel shape; a track rail (2) laid on the bottom plate along a longitudinal direction of the base member; a slide table (3) moving along the track rail; stator magnets (40) arranged on an inner side surface of each of side walls of the base member; and a pair of coil members (41) mounted to the slide table and opposed to the stator magnets provided to each of the side walls of the base member, thereby constituting a linear motor (4).

摘要翻译： 提供了一种线性电动机致动器，其产生足够的推力和保持力，并且比传统的线性电动机致动器显着更小。 线性电动机致动器包括设置有底板（10）和一对侧壁（11）并形成为通道形状的基部构件（1） 轨道轨道（2），沿着所述基座构件的长度方向放置在所述底板上; 沿着轨道轨道移动的滑台（3）; 定子磁体（40）布置在所述基座部件的每个侧壁的内侧表面上; 以及一对线圈构件（41），安装到滑动台并与设置在基座的每个侧壁上的定子磁铁相对，从而构成线性电动机（4）。

公开(公告)号：US08067862B2

公开(公告)日：2011-11-29

申请号：US12095975

申请日：2006-11-20

申请人： Yoshihiro Kimura ,  Hiroshi Kaneshige

发明人： Yoshihiro Kimura ,  Hiroshi Kaneshige

IPC分类号： H02K33/18

CPC分类号： H02K41/03 ,  H02K7/08

摘要： Provided is a linear motor actuator which generates a sufficient thrust force and a retaining force and is remarkably smaller than conventional linear motor actuators. The linear motor actuator includes a base member (1) provided with a bottom plate (10) and a pair of side walls (11) and formed in a channel shape; a track rail (2) laid on the bottom plate along a longitudinal direction of the base member; a slide table (3) moving along the track rail; stator magnets (40) arranged on an inner side surface of each of side walls of the base member; and a pair of coil members (41) mounted to the slide table and opposed to the stator magnets provided to each of the side walls of the base member, thereby constituting a linear motor (4).

摘要翻译： 提供了一种线性电动机致动器，其产生足够的推力和保持力，并且比传统的线性电动机致动器显着更小。 线性电动机致动器包括设置有底板（10）和一对侧壁（11）并形成为通道形状的基部构件（1） 轨道轨道（2），沿着所述基座构件的长度方向放置在所述底板上; 沿着轨道轨道移动的滑台（3）; 定子磁体（40）布置在所述基座部件的每个侧壁的内侧表面上; 以及一对线圈构件（41），安装到滑动台并与设置在基座的每个侧壁上的定子磁铁相对，从而构成线性电动机（4）。

公开(公告)号：US20060232141A1

公开(公告)日：2006-10-19

申请号：US10549626

申请日：2004-03-22

申请人： Akihiro Teramachi ,  Toshiyuki Aso ,  Yoshinobu Tanaka ,  Hiroshi Kaneshige ,  Yuaniun Xu

发明人： Akihiro Teramachi ,  Toshiyuki Aso ,  Yoshinobu Tanaka ,  Hiroshi Kaneshige ,  Yuaniun Xu

IPC分类号： H02K41/00

CPC分类号： F16C29/063 ,  F16C41/004 ,  H02K7/08 ,  H02K9/22 ,  H02K41/031

摘要： A track rail is formed in a channel-like configuration while having a guide passage for sliders. A table structure that moves within the guide passage includes:a pair of sliders that move forwards and backwards within the guide passage; and a connecting top board connecting those sliders to each other with a predetermined interval therebetween and provided with a mounting surface for a movable member. An armature constituting a linear motor is received between the pair of sliders, and field magnets constituting the linear motor are arranged in the track rail so as to face the guide passage. The armature and the field magnets, which constitute the linear motor, are completely integrated with the table structure and the track rail, which constitute a linear guide, and are entirely contained inside the linear guide.

摘要翻译： 轨道轨道形成为通道状构造，同时具有用于滑块的引导通道。 在引导通道内移动的台结构包括：在引导通道内向前和向后移动的一对滑块; 以及连接顶板，其间以预定的间隔将这些滑块彼此连接，并设置有用于可移动部件的安装表面。 构成线性电动机的电枢被容纳在一对滑块之间，构成线性电动机的场磁体配置在轨道轨道上，以面向引导通道。 构成线性电动机的电枢和场磁体与构成线性引导件的台结构和轨道轨道完全集成，并且完全包含在线性引导件内。