公开(公告)号：US08350419B2

公开(公告)日：2013-01-08

申请号：US12747078

申请日：2009-01-07

申请人： Naoki Hanamura ,  Kiyotaka Sakai

发明人： Naoki Hanamura ,  Kiyotaka Sakai

IPC分类号： H02K41/02 ,  H02K41/03

CPC分类号： H02K41/031 ,  H02K1/18 ,  H02K1/28 ,  H02K5/04 ,  H02K16/00 ,  H02K2213/12

摘要： The present invention relates to a linear motor provided with a magnetic body and an armature. The liner motor is adapted to produce a force causing the magnet body and the armature to be relatively displaced along a given linear moving direction by interaction of magnetic fluxes generated between the magnetic body and the armature during an operation of supplying electric power to the armature. In a typical aspect, the linear motor of the present invention comprises a movable section attached to a base plate adapted to set the moving direction on a base surface thereof, in such a movable manner as to relatively reciprocate along the moving direction with respect to the base plate. A mover is provided on the movable section and formed as one of the magnetic body and the armature. A stator is provided on the base surface of the base plate in such a manner as to be disposed opposed to the mover in a widthwise direction, and formed as the other one of the magnetic body and the armature to extend along the moving direction. A standing wall is provided on an outer peripheral edge of the base plate at least at a position which is along the moving direction, to define a containing space in cooperation with the base surface. The containing space is opened to allow the stator, the mover, and the movable section to be selectively mounted therein and removed therefrom in a direction perpendicular to the base surface.

摘要翻译： 本发明涉及一种具有磁体和电枢的线性电动机。 衬套电动机适于产生一个力，通过在向电枢提供电力的操作期间在磁体和电枢之间产生的磁通的相互作用，使磁体和电枢沿给定的线性移动方向相对移位。 在一个典型的方面，本发明的线性电动机包括一个可移动部分，该活动部分安装在基板上，该基板适于将其移动方向设置在其基面上，并以相对于 底盘。 动子设置在可移动部分上并形成为磁体和电枢之一。 定子以与宽度方向相对的移动体相对的方式设置在基板的基面上，并且形成为沿着移动方向延伸的磁体和电枢中的另一个。 至少在沿着移动方向的位置处，在所述基板的外周边缘上设置有立柱，以与所述基面配合形成容纳空间。 容纳空间被打开以允许定子，移动器和可移动部分选择性地安装在其中并且在垂直于基部表面的方向上从其移除。

公开(公告)号：US20110052348A1

公开(公告)日：2011-03-03

申请号：US12812383

申请日：2009-01-09

申请人： Naoki Hanamura ,  Kiyotaka Sakai

发明人： Naoki Hanamura ,  Kiyotaka Sakai

IPC分类号： H02K41/03 ,  B25J15/06 ,  B25J11/00

CPC分类号： H02K11/21 ,  B25J15/06 ,  H02K1/18 ,  H02K1/28 ,  H02K5/04 ,  H02K11/01 ,  H02K11/215 ,  H02K16/00 ,  H02K41/031 ,  H02K2213/12 ,  H05K13/0408 ,  H05K13/0409

摘要： The present invention relates to a multi-shaft linear motor formed by a plurality of linear motors each provided with a magnetic body and an armature and adapted to produce a force causing the magnetic body and the armature to be relatively displaced along a given linear moving direction by interaction of magnetic fluxes generated between the magnetic body and the armature during an operation of supplying electric power to the armature. In a typical aspect, each of the single-shaft linear motors in the present invention includes a base plate. The base plate has a base surface defining the moving direction, wherein the stator is fixed onto the base surface along the moving direction, and the mover is attached onto the base surface in a movable manner reciprocating along the moving direction and in opposed relation to the stator. The single-shaft linear motors are stacked in a stacking direction perpendicular to the base surface in such a way that the single-shaft linear motors are individually detachable as a unit, the base plate thereof contains the stator and the mover.

摘要翻译： 多轴线性电动机技术领域本发明涉及由多个线性电动机形成的多轴线性电动机，每个线性电动机设有磁体和电枢，并且适于产生使磁体和电枢沿给定的线性移动方向相对移位的力 通过在向电枢提供电力的操作期间在磁体和电枢之间产生的磁通的相互作用。 在一个典型的方面，本发明的单轴线性电动机中的每一个都包括基板。 基板具有限定移动方向的基部表面，其中定子沿着移动方向固定在基座表面上，并且可动件以可移动方式附接到基座表面上，该移动方向沿着移动方向往复运动并且与 定子。 单轴线性电动机以垂直于基面的堆叠方向堆叠，使得单轴线性电动机能够单独地分离，其基板包含定子和动子。

公开(公告)号：US20110025137A1

公开(公告)日：2011-02-03

申请号：US12921660

申请日：2009-03-25

申请人： Kiyotaka Sakai

发明人： Kiyotaka Sakai

IPC分类号： H02K41/02

CPC分类号： H05K13/0452 ,  H02K11/215 ,  H02K16/02 ,  H02K41/02 ,  H05K13/0409

摘要： One aspect of the present invention relates to a linear motor unit including a plurality of linear motors, each having a stator, a movable element that linearly reciprocates along the stator, and a magnetic sensor that can detect a position of the movable element, wherein the magnetic sensors of the adjacent linear motors are disposed so as to be placed in mutually different positions in a moving direction of the movable element.

摘要翻译： 本发明的一个方面涉及一种线性电动机单元，其包括多个线性电动机，每个线性电动机具有定子，沿着定子线性地往复运动的可移动元件和可检测可移动元件的位置的磁传感器，其中， 相邻线性电动机的磁传感器被设置成沿着可移动元件的移动方向被放置在彼此不同的位置。

公开(公告)号：US20050031374A1

公开(公告)日：2005-02-10

申请号：US10879296

申请日：2004-06-30

申请人： Hiroyuki Nagashima ,  Kazuyuki Sugihara ,  Katsumi Masuda ,  Hideki Kimura ,  Kiyotaka Sakai ,  Kazuhisa Sudo ,  Tsuyoshi Imamura

发明人： Hiroyuki Nagashima ,  Kazuyuki Sugihara ,  Katsumi Masuda ,  Hideki Kimura ,  Kiyotaka Sakai ,  Kazuhisa Sudo ,  Tsuyoshi Imamura

IPC分类号： G03G15/00 ,  G03G21/16

CPC分类号： G03G21/181 ,  G03G15/5008 ,  G03G15/75 ,  G03G15/751 ,  G03G21/1671 ,  G03G2221/1606 ,  G03G2221/183

摘要： An image forming apparatus includes an image forming mechanism and an image bearing member. The image forming mechanism is configured to form an image. The image bearing mechanism is detachably provided to the image forming apparatus. The image bearing mechanism includes an image bearing member configured to bear the image formed by the image forming mechanism, and a through shaft configured to support the image bearing member.

摘要翻译： 图像形成装置包括图像形成机构和图像承载部件。 图像形成机构被配置为形成图像。 图像承载机构可拆卸地设置在图像形成装置上。 图像承载机构包括构造成承载由图像形成机构形成的图像的图像承载部件和构造成支撑图像承载部件的直轴。

公开(公告)号：US5971342A

公开(公告)日：1999-10-26

申请号：US933403

申请日：1997-09-19

申请人： Kiyotaka Sakai ,  Hidemasa Hirakui ,  Kiyohiko Kamata ,  Noboru Takamura ,  Shinichiro Kita

发明人： Kiyotaka Sakai ,  Hidemasa Hirakui ,  Kiyohiko Kamata ,  Noboru Takamura ,  Shinichiro Kita

IPC分类号： B60N2/07 ,  B60N2/08 ,  F16M13/00

CPC分类号： B60N2/0843 ,  B60N2/0705 ,  B60N2/0715

摘要： A biasing structure for biasing a locking pawl-equipped operation rod in a given direction is described. A slit is formed in a rear end of the operation rod. A spring retainer is integrally provided by a bracket through which the operation rod is rotatably connected to a movable rail. The spring retainer includes a rearwardly projected portion whose one surface faces toward a rear end portion of the operation rod and a recess which is formed in a base part of the projected portion and faces toward the rear end portion of the operation rod. A coil spring includes a multi-turned major portion, a front straight portion tangentially extending from a front end of the major portion and a rear straight portion extending radially inward from a rear end of the major portion. Upon assembly of the coil spring, the major portion thereof is disposed on the rear end portion of the operation rod with the front straight portion put in the recess and with the rear straight portion put in the slit while being twisted about its axis against a biasing force produced by the spring. The surface of the rearwardly projected portion is sized and arranged to support the front straight portion of the coil spring when the coil spring is about to be properly assembled.

摘要翻译： 描述了用于沿给定方向偏置锁定棘爪操作杆的偏压结构。 在操作杆的后端形成狭缝。 弹簧保持器由支架一体地设置，操作杆通过支架可旋转地连接到活动导轨。 弹簧保持器包括一个表面朝向操作杆的后端部的向后突出部分，以及形成在突出部分的基部中并朝向操作杆的后端部分的凹部。 螺旋弹簧包括多转向主要部分，从主要部分的前端切向延伸的前直线部分和从主要部分的后端径向向内延伸的后直线部分。 在组装螺旋弹簧时，其主要部分设置在操作杆的后端部分上，其中前直线部分放入凹槽中，并且后直线部分被放置在狭缝中，同时绕其轴线扭转抵抗偏压 弹簧产生的力。 向后突出部分的表面的尺寸和布置以在螺旋弹簧即将被适当组装时支撑螺旋弹簧的前直线部分。

公开(公告)号：US08002068B2

公开(公告)日：2011-08-23

申请号：US12378688

申请日：2009-02-18

申请人： Taisuke Nimura ,  Kiyotaka Sakai ,  Kenji Kofuji ,  Yoshinobu Shiomi ,  Hidetoshi Toyoda ,  Yasuhiro Higashi

发明人： Taisuke Nimura ,  Kiyotaka Sakai ,  Kenji Kofuji ,  Yoshinobu Shiomi ,  Hidetoshi Toyoda ,  Yasuhiro Higashi

IPC分类号： B62M17/00 ,  B62D61/02

CPC分类号： B62M17/00 ,  B62K25/283 ,  Y10T74/2191

摘要： A motorcycle includes a swing arm, a rear wheel mounted on a leading end of the swing arm, a drive shaft disposed in the swing arm, and a final gear transmission mechanism interposed between the drive shaft and the rear wheel. The final gear transmission mechanism includes a gear case mounted on the leading end of the swing arm for supporting a rear axle; a first end bearing and a second end bearing for supporting a first end and a second end of the rear axle, respectively, a ring gear mounted on the rear axle for transmitting the rotary drive force of an engine to the rear axle; a holding portion for holding the first end of the rear axle in the axial direction of the rear axle; and a fastening member for fastening the second end bearing to the second end of the rear axle.

摘要翻译： 摩托车包括摆臂，安装在摆臂的前端的后轮，设置在摆臂中的驱动轴，以及置于驱动轴和后轮之间的最终齿轮传动机构。 最终齿轮传动机构包括安装在摆臂前端的齿轮箱，用于支撑后轴; 分别支撑后桥的第一端和第二端的第一端轴承和第二端轴承，安装在后轴上的齿圈，用于将发动机的旋转驱动力传递到后轴; 用于将所述后桥的所述第一端沿所述后轴的轴向保持的保持部; 以及用于将第二端轴承紧固到后桥的第二端的紧固构件。

公开(公告)号：US20100307789A1

公开(公告)日：2010-12-09

申请号：US12560291

申请日：2009-09-15

申请人： Kiyotaka Sakai

发明人： Kiyotaka Sakai

IPC分类号： H01B7/36

CPC分类号： H01B7/04 ,  H01B7/1825 ,  H01B7/361 ,  H04R1/1033

摘要： The cord has a flexible reinforcing core wire. The reinforcing core wire is formed of one or a plurality of reinforcing fibers such as aramid fibers. A plurality of (for example, three) insulated conductors are twisted together around the reinforcing core wire. The insulated conductors are respectively colored into different colors to be distinguished from each other, and include a plurality of insulated wires twisted together. Each of the insulated wires is formed of a polyurethane copper wire or the like whose conductor is insulation-coated with resin. An insulating outer coating member coats the periphery of the reinforcing core wire and the three insulated conductors. The insulating outer coating member has a substantially circular tube shape in section, and is formed of soft synthetic resin. Accordingly, the cord is reduced in diameter and weight.

摘要翻译： 电线具有柔性增强芯线。 增强芯线由一种或多种增强纤维如芳族聚酰胺纤维形成。 多个（例如三个）绝缘导体围绕加强芯线绞合在一起。 绝缘导体分别被着色为不同的颜色以彼此区分，并且包括扭绞在一起的多个绝缘电线。 绝缘线由绝缘涂敷树脂的聚氨酯铜线等构成。 绝缘外涂层部件涂覆加强芯线和三个绝缘导体的周边。 绝缘外涂层部件具有截面为大致圆形管状，由软质合成树脂形成。 因此，帘线的直径和重量减小。

公开(公告)号：US20100296906A1

公开(公告)日：2010-11-25

申请号：US12747078

申请日：2009-01-07

申请人： Naoki Hanamura ,  Kiyotaka Sakai

发明人： Naoki Hanamura ,  Kiyotaka Sakai

IPC分类号： B66C1/02 ,  H02K41/02

CPC分类号： H02K41/031 ,  H02K1/18 ,  H02K1/28 ,  H02K5/04 ,  H02K16/00 ,  H02K2213/12

摘要： The present invention relates to a linear motor provided with a magnetic body and an armature. The liner motor is adapted to produce a force causing the magnet body and the armature to be relatively displaced along a given linear moving direction by interaction of magnetic fluxes generated between the magnetic body and the armature during an operation of supplying electric power to the armature. In a typical aspect, the linear motor of the present invention comprises a movable section attached to a base plate adapted to set the moving direction on a base surface thereof, in such a movable manner as to relatively reciprocate along the moving direction with respect to the base plate. A mover is provided on the movable section and formed as one of the magnetic body and the armature. A stator is provided on the base surface of the base plate in such a manner as to be disposed opposed to the mover in a widthwise direction, and formed as the other one of the magnetic body and the armature to extend along the moving direction. A standing wall is provided on an outer peripheral edge of the base plate at least at a position which is along the moving direction, to define a containing space in cooperation with the base surface. The containing space is opened to allow the stator, the mover, and the movable section to be selectively mounted therein and removed therefrom in a direction perpendicular to the base surface.

摘要翻译： 本发明涉及一种具有磁体和电枢的线性电动机。 衬套电动机适于产生一个力，通过在向电枢提供电力的操作期间在磁体和电枢之间产生的磁通的相互作用，使磁体和电枢沿给定的线性移动方向相对移位。 在一个典型的方面，本发明的线性电动机包括一个可移动部分，该活动部分安装在基板上，该基板适于将其移动方向设置在其基面上，并以相对于 底盘。 动子设置在可移动部分上并形成为磁体和电枢之一。 定子以与宽度方向相对的移动体相对的方式设置在基板的基面上，并且形成为沿着移动方向延伸的磁体和电枢中的另一个。 至少在沿着移动方向的位置处，在所述基板的外周边缘上设置有立柱，以与所述基面配合形成容纳空间。 容纳空间被打开以允许定子，移动器和可移动部分选择性地安装在其中并且在垂直于基部表面的方向上从其移除。

公开(公告)号：US07457570B2

公开(公告)日：2008-11-25

申请号：US11197548

申请日：2005-08-05

申请人： Tadashi Kasai ,  Hideki Kimura ,  Tsuyoshi Imanura ,  Katsumi Masuda ,  Hideo Yoshizawa ,  Kiyotaka Sakai

发明人： Tadashi Kasai ,  Hideki Kimura ,  Tsuyoshi Imanura ,  Katsumi Masuda ,  Hideo Yoshizawa ,  Kiyotaka Sakai

IPC分类号： G03G15/09

CPC分类号： G03G15/0898 ,  G03G15/0921 ,  G03G21/1857 ,  G03G21/186 ,  G03G2215/0609 ,  G03G2221/1633 ,  G03G2221/183

摘要： It is an object of the present invention to provide a process unit and an image forming apparatus in which generation of loss of image density due to flying off of developer and the edge effect occurring as a side-effect under developing conditions aimed at improving development performance can be reduced, even when a DC bias development system is adopted, and which can suppress developing density unevenness caused by impact occurring on contact of the teeth of gears in the drive system.

摘要翻译： 本发明的目的是提供一种处理单元和图像形成装置，其中，在显影条件下产生由于显影剂飞溅而造成的图像密度损失和边缘效应作为副作用，目的在于提高显影性能 即使采用直流偏压显影系统，也能够抑制由驱动系统中的齿轮的齿接触引起的冲击引起的显影浓度不均匀性。

公开(公告)号：US07348490B2

公开(公告)日：2008-03-25

申请号：US11635340

申请日：2006-12-06

申请人： Kiyotaka Sakai

发明人： Kiyotaka Sakai

IPC分类号： H01B11/02

CPC分类号： H01B7/40 ,  H04R1/1016 ,  H04R1/1033 ,  H04R1/1058 ,  H04R5/033 ,  H04R5/0335

摘要： A double wire cord is used in an electro-acoustic converter, such as earphones and headphones, and has a long first cord and a long second cord. For example, the first cord is substantially circular in cross section and has a large diameter, the second cord is also substantially circular in cross section and has a small diameter, and the second cord can be removably housed in the first cord. The second cord is fitted into the fitting groove of the first code and thus housed in the first cord by pressing the side surface of the second cord against the fitting groove of the first cord, so that one wire cord can be easily provided. Therefore, it is convenient at the time of use and storage.

摘要翻译： 在电声转换器中使用双线电缆，例如耳机和耳机，并且具有长的第一根绳索和长的第二根绳索。 例如，第一帘线的截面为大致圆形，直径大，第二帘线的截面也基本为圆形，直径小，第二帘线可拆卸地容纳在第一帘线中。 将第二根绳索装配到第一码的装配槽中，并通过将第二绳索的侧表面压靠在第一绳索的装配槽中而容纳在第一帘线中，从而可以容易地设置一根线绳。 因此，在使用和储存时方便。