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公开(公告)号：US4107587A
公开(公告)日：1978-08-15
申请号：US614318
申请日：1975-09-17
申请人： Itsuki Ban , Manabu Shiraki
发明人： Itsuki Ban , Manabu Shiraki
摘要： A coreless three-phase DC motor comprising a coil type armature formed with insulated windings. The armature is of a disc- or cylindrical-shape and is set rotatably against a field magnet provided with 2n magnetic poles N and S magnetized in equal angular widths. On the surface of the armature there are 3n/2 three-phase armature coils, wherein the angular width of each of the coils is equal to the width of the field magnet pole, the coils of each phase are shifted by 180.degree. of electrical angle from each other, and all the armature coils are arranged at equal angular intervals and not superimposedly with respect to one another.
摘要翻译： 一种无芯三相DC电动机，包括由绝缘绕组形成的线圈型电枢。 电枢是圆盘形或圆柱形的，并且可旋转地设置在磁场磁体上，磁场磁体具有以相等的角度宽度磁化的2n个磁极N和S。 在电枢表面上有3n / 2个三相电枢线圈，其中每个线圈的角宽度等于场磁极的宽度，每相的线圈偏移180°的电角度 并且所有电枢线圈以相等的角度间隔布置，而不是相对于彼此叠置。
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公开(公告)号：US08804316B2
公开(公告)日：2014-08-12
申请号：US13539982
申请日：2012-07-02
CPC分类号： G01C19/5783 , H01L2224/16225
摘要： A package includes a base member and a lid member joined to the base member while forming, between the lid and base members, an internal space which stores an electronic component. A joined section of the base and lid members includes a first welded section formed by joining the base and lid members along an x axis direction using seam welding and a second welded section formed by joining the base and lid members along a y axis direction using the seam welding. In plan view, the first and second welded sections do not overlap each other. An area where an area formed by extending the first welded section in the x axis direction and an area formed by extending the second welded section in the y axis direction overlap each other is located on the outer side with respect to the contour of the lid member.
摘要翻译： 一种包装盒，其包括基部构件和盖构件，该盖构件在盖和基座构件之间形成存储电子部件的内部空间。 基部和盖部件的接合部分包括通过使用接缝焊接沿x轴方向接合基部和盖部件而形成的第一焊接部分和通过使用接缝将基部和盖部件沿着y轴方向接合而形成的第二焊接部分 焊接。 在平面图中，第一和第二焊接部分彼此不重叠。 通过使第一焊接部沿x轴方向延伸而形成的区域和通过使第二焊接部沿y轴方向延伸而形成的区域彼此重叠的区域位于相对于盖部件的轮廓的外侧 。
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公开(公告)号：US08164842B2
公开(公告)日：2012-04-24
申请号：US12906480
申请日：2010-10-18
申请人： Manabu Shiraki , Koji Toyama
发明人： Manabu Shiraki , Koji Toyama
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , G02B7/022 , G02B7/023 , G02B13/001 , H04N5/2257
摘要： A lens driving device 1 is provided, in which a spring 11 includes an outer ring portion 11b that is fixed to a body 5, an inner ring portion 11a that is fixed to a lens support 7, and an arm portion 11c that connects the outer ring portion 11b and the inner ring portion 11a, and the lens support 7 is moved in an optical axis direction of a lens by way of an electromagnetic force that is generated by applying electric current to a coil 15 from a terminal member 6, the terminal member 6 including a superimposed portion 6a that is superimposed on the outer ring portion of 11b of the spring 11, and a power supply terminal 6b that protrudes from the superimposed portion 6a, and the terminal member 6 disposing the superimposed portion 6a between the outer ring portion 11b of the spring and the body 5.
摘要翻译： 提供了一种透镜驱动装置1，其中弹簧11包括固定到主体5的外环部分11b，固定到透镜支撑件7的内环部分11a和连接外部部分的臂部分11c 环形部分11b和内环部分11a，并且透镜支架7通过从端子构件6向线圈15施加电流而产生的电磁力在透镜的光轴方向上移动，该端子 包括重叠在弹簧11的11b的外圈部分上的重叠部分6a的构件6和从重叠部分6a突出的电源端子6b，以及将重叠部分6a设置在外圈之间的端子构件6 弹簧的部分11b和主体5。
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24.发明申请公开(公告)号：US20110286099A1
公开(公告)日：2011-11-24
申请号：US13112320
申请日：2011-05-20
申请人： Manabu Shiraki , Kazuhiro Ichikawa
发明人： Manabu Shiraki , Kazuhiro Ichikawa
CPC分类号： H02K41/0356 , G02B7/023 , G02B7/08 , G03B3/10 , G03B5/02 , G03B2205/0015 , G03B2205/0069
摘要： In the lens driving device of the present invention, at least two second coils are disposed at a 90 degree interval in a circumferential direction of a first coil wound around an outer circumference of a lens support in the circumferential direction, at least four magnets are provided at an inner circumferential side of a circumferential wall of a yoke and are provided at even intervals about the circumferential direction of the first coil, each magnet being provided so that an inner circumferential face is the same magnetic pole and opposes an outer circumferential face of the first coil, and in addition is opposite the second coil at the position of providing the second coil. When the lens support is moved in the optical axis direction, an electric current flows in the first coil, and when the lens support is moved in an X-Y direction orthogonal to the optical axis, a predetermined electric current flows in a predetermined second coil.
摘要翻译： 在本发明的透镜驱动装置中，至少两个第二线圈沿圆周方向围绕透镜支架的外周围绕第一线圈的圆周方向以90度的间隔布置，至少提供四个磁体 在轭的周壁的内周侧，围绕第一线圈的圆周方向以均匀的间隔设置，每个磁体设置成使得内周面是相同的磁极并且与第一线圈的外周面相对 第一线圈，并且另外在提供第二线圈的位置处与第二线圈相对。 当透镜支架沿光轴方向移动时，电流在第一线圈中流动，并且当透镜支架沿与光轴正交的X-Y方向移动时，预定电流在预定的第二线圈中流动。
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公开(公告)号：US20090161231A1
公开(公告)日：2009-06-25
申请号：US11992316
申请日：2006-10-31
申请人： Manabu Shiraki , Junichi Tada
发明人： Manabu Shiraki , Junichi Tada
IPC分类号： G02B7/04
CPC分类号： G02B7/102
摘要： A lens drive device having a simple structure and small sized. The lens drive device (1) has a lens holder (3, 5), a drive shaft (21) into which one end of the lens holder (3, 5) is fitted and placed along the direction of the optical axis of lenses (14, 16), and a piezo element (17) provided at a base end (21a) of the drive shaft (21). The base end (21a) of the drive shaft (21) is fixed to a vibrator (19) of the piezo element (17), and the drive shaft (21) is vibrated in the direction of its axis by vibration of the vibrator (19) produced by conducting a pulse current to the piezo element (17). The lens holder (3, 5) is moved in the optical axis direction by using repetition of inertia force and friction force of the holder relative to the drive shaft (21).
摘要翻译： 具有结构简单，体积小的透镜驱动装置。 透镜驱动装置（1）具有透镜保持器（3,5），驱动轴（21），透镜保持架（3,5）的一端沿着透镜的光轴方向嵌合并放置在该驱动轴 14，16）和设置在驱动轴（21）的基端（21a）的压电元件（17）。 驱动轴（21）的基端（21a）固定在压电元件（17）的振动器（19）上，驱动轴（21）通过振动器的振动沿其轴线方向振动（ 19）通过向压电元件（17）施加脉冲电流而产生。 通过重复惯性力和保持器相对于驱动轴（21）的摩擦力，透镜架（3,5）沿光轴方向移动。
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公开(公告)号：US20070091199A1
公开(公告)日：2007-04-26
申请号：US11346233
申请日：2006-02-03
申请人： Manabu Shiraki , Naoki Sekiguchi
发明人： Manabu Shiraki , Naoki Sekiguchi
IPC分类号： G03B13/00
CPC分类号： G02B7/08 , H02K41/0356
摘要： A lens driving apparatus 1 of the present invention includes a substantially cylindrical yoke 3; a base 5 to which the yoke 3 is attached; a carrier 7 having a lens; a coil 10; and a magnet 13, wherein the carrier 7 is moved in a direction of an optical axis of a lens by electromagnetic force generated by passing current through the coil 10, the base 5 is substantially square-shaped seeing from a plane, the yoke 3 is placed at an inner position of the base 5, the yoke 3 has an outer peripheral wall 3a and an annular inner peripheral wall 3b to be spaced to each other, each magnet is placed between the outer peripheral wall and the inner peripheral wall and at a position corresponding to a base corner portion of the base 5, a space between the outer peripheral wall 3a and the inner peripheral wall 3b positioned at a base side portion 3e is made narrower than a space between the outer peripheral wall 3a and the inner peripheral wall 3b positioned at the base corner portion.
摘要翻译： 本发明的透镜驱动装置1包括大致圆柱形的轭3; 轭3所附接的基座5; 具有透镜的载体7; 线圈10; 和磁体13，其中载体7通过电流通过线圈10产生的电磁力沿透镜的光轴方向移动，基座5从平面看是大致正方形的，磁轭3是 放置在基座5的内部位置时，磁轭3具有彼此间隔开的外周壁3a和环形内周壁3b，每个磁体位于外周壁与内周壁之间， 在与基座5的基部角部相对应的位置，使外周壁3a与位于基部侧壁部3e的内周壁3b之间的间隔比外周壁3 a和位于基角部的内周壁3b。
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公开(公告)号：US4861237A
公开(公告)日：1989-08-29
申请号：US921396
申请日：1986-10-22
申请人： Manabu Shiraki , Kazuhito Egami
发明人： Manabu Shiraki , Kazuhito Egami
IPC分类号： H02K11/00 , F04D25/06 , F04D25/08 , G06K7/00 , G06K7/06 , G06K13/08 , G06K17/00 , H01R13/629 , H02K7/14 , H05K5/02
CPC分类号： F04D29/005 , F04D25/0653
摘要： A light-weighted, inexpensive axial-flow fan apparatus which can prevent axial leakage of a magnetic flux of a brushless motor installed therein. A body member of the apparatus or a motor casing on which the motor is supported is made of a non-magnetic material such as a resin material, and a name plate formed from a magnetic seal is applied to the bottom of the motor casing so as to pass a magnetic flux therethrough.
摘要翻译： 一种轻量级的便宜的轴流风扇装置，其能够防止安装在其中的无刷电动机的磁通量的轴向泄漏。 马达被支撑在其上的装置的主体构件或马达壳体由诸如树脂材料的非磁性材料制成，并且由电磁密封件形成的铭牌被施加到马达壳体的底部，以便 以通过磁通。
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公开(公告)号：USRE30761E
公开(公告)日：1981-10-06
申请号：US171799
申请日：1980-07-24
申请人： Itsuki Ban , Manabu Shiraki
发明人： Itsuki Ban , Manabu Shiraki
摘要： A coreless three-phase DC motor comprising a coil type armature formed with insulated windings. The armature is of a disc- or cylindrical-shape and is set rotatably against a field magnet provided with 2n magnetic poles N and S magnetized in equal angular widths. On the surface of the armature there are 3n/2 three-phase armature coils, wherein the angular width of each of the coils is equal to the width of the field magnet pole, the coils of each phase are shifted by 180.degree. of electrical angle from each other, and all the armature coils are arranged at equal angular intervals and not superimposedly with respect to one another.
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公开(公告)号：US20070075601A1
公开(公告)日：2007-04-05
申请号：US11349730
申请日：2006-02-08
申请人： Manabu Shiraki
发明人： Manabu Shiraki
CPC分类号： H02K5/1675 , F04D25/0653 , F04D29/057 , H02K21/24
摘要： The invention relates to an oil-storing device used in bearing assembly in a kind of motor including a rotor of motor and a stator of motor; the rotor includes a rotation shaft housing holding a shaft, many impellers which are settled in radial direction at proper interval along outer circumference the rotation shaft housing, magnets which are settled on the back of the rotation shaft housing; the stator includes a frame, a circular bearing receptacle shaped inside the frame, a stator subassembly and a stator subassembly base; an oil-impregnated bearing is settled inside the circular bearing receptacle; it is characterized by a nether bearing part and an upper bearing part which is joined vis-à-vis in the orientation of the rotation shaft; a hole in the nether bearing part and the upper bearing part for the rotation shaft; a concave shaped in the interlayer of the upper part and nether part of the oil-impregnated bearing respectively; an oil-storing device which is formed by the joining of the concave of the nether bearing part and the upper bearing part. An upper bearing part and a nether bearing part are arranged in the orientation of the rotation shaft according to the invention So that it is not only easy to manufacture but also easy to change the size of the concave, namely, the capacity of oil-storing, so it's useful very much.
摘要翻译： 本发明涉及一种用于轴承组件的储油装置，该装置包括电动机的转子和电动机的定子的一种电动机; 转子包括保持轴的旋转轴壳体，沿旋转轴壳体的外周以适当的间隔沿径向方向稳定的许多叶轮，安装在旋转轴壳体的背面上的磁体; 定子包括框架，形成在框架内的圆形轴承座，定子子组件和定子子组件底座; 浸油轴承沉入圆形轴承座内; 其特征在于，下轴承部分和上轴承部分相对于旋转轴的取向相接合; 下轴承部分中的孔和用于旋转轴的上轴承部分; 分别在浸油轴承的上部和下部的中间层中形成凹形; 储油装置，其通过下沉支承部的凹部与上部支承部的接合而形成。 根据本发明的上轴承部件和下轴承部件被设置在旋转轴的方向上，使得不仅容易制造，而且容易改变凹部的尺寸，即储油容量 ，所以非常有用。
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公开(公告)号：US6028556A
公开(公告)日：2000-02-22
申请号：US210898
申请日：1998-12-16
申请人： Manabu Shiraki
发明人： Manabu Shiraki
CPC分类号： H04B1/3833 , H01Q1/244 , H01Q11/08
摘要： A portable radio communication apparatus of the present invention comprises a main body having an operation section, a microphone, a speaker, an antenna portion, wherein the speaker is built in the main body, the antenna portion has a top end portion projected to the outside of said main body, the top end portion has a helical antenna, and the microphone is provided in an air-core of the helical antenna. At a telephone conversation, the speaker provided in the main body is set to an ear, and the microphone built in the antenna top end portion is put close to a mouth.
摘要翻译： 本发明的便携式无线电通信装置包括具有操作部分，麦克风，扬声器，天线部分的主体，其中扬声器内置在主体中，天线部分具有突出到外部的顶端部分 所述主体的上端部具有螺旋形天线，并且所述麦克风设置在所述螺旋天线的空气芯中。 在电话交谈中，设置在主体中的扬声器被设置成耳朵，并且内置在天线顶端部分中的麦克风靠近嘴。
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