公开(公告)号：US5901604A

公开(公告)日：1999-05-11

申请号：US979631

申请日：1997-11-28

申请人： Yoshikazu Sato ,  Michio Okada ,  Koji Nara ,  Masaaki Ohya ,  Shinichi Nagashima ,  Eiichi Kimura

发明人： Yoshikazu Sato ,  Michio Okada ,  Koji Nara ,  Masaaki Ohya ,  Shinichi Nagashima ,  Eiichi Kimura

IPC分类号： F02N15/06

CPC分类号： F02N15/066 ,  F02N15/023 ,  Y10T74/132 ,  Y10T74/137

摘要： In an engine starter including a solenoid device for actuating a switch for the electric motor and to drive the pinion into mesh with the ring gear of an internal combustion engine, the solenoid device includes an armature outer member which moves in the direction to push out the pinion against the spring force of a first return spring in the energized state of the solenoid device, and an armature inner member which is resiliently urged by a second return spring, and is telescopically disposed with respect to the armature outer member with a coil spring interposed coaxially between them. An annular spring retainer is press fitted into the inner bore of the armature outer member to receive a corresponding coil end of the coil spring. The spring retainer is stamp formed from non-magnetic material so as to have cylindrical portion which is fitted into the bore of the armature inner member, a flange portion which is bent perpendicularly from the cylindrical portion in the manner of an inwardly directed flange in its installed state, and a guide piece portion which is bent perpendicularly with respect to the axial direction from the free end of the flange portion. The forming of the armature outer member is thereby simplified, and the guide piece portion supports the coil spring with a centering action. More importantly, the spring retainer which may be made of non-magnetic material can prevent any significant leakage of magnetic flux from the spring retainer.

摘要翻译： 在包括用于致动用于电动机的开关并驱动小齿轮与内燃机的齿圈啮合的螺线管装置的发动机起动器中，螺线管装置包括电枢外部构件，该电枢外部构件沿着推出 抵抗螺线管装置的通电状态下的第一复位弹簧的弹簧力的小齿轮，以及由第二复位弹簧弹性推压的电枢内部构件，并且相对于电枢外部构件以螺旋弹簧插入 他们之间同轴。 环形弹簧保持器压配合到电枢外部构件的内孔中以接收螺旋弹簧的相应线圈端。 弹簧保持器是由非磁性材料形成的邮票，以便具有装配到衔铁内部件的孔中的圆柱形部分，凸缘部分与圆柱形部分垂直地以其向内凸缘的方式弯曲 以及与凸缘部的自由端相对于轴向垂直地弯曲的引导片部。 由此简化了电枢外部构件的形成，并且引导件部分以定心作用支撑螺旋弹簧。 更重要的是，可由非磁性材料制成的弹簧保持器可以防止磁通量从弹簧保持器的任何明显的泄漏。

公开(公告)号：US5877575A

公开(公告)日：1999-03-02

申请号：US47034

申请日：1998-03-24

申请人： Koji Nara ,  Masaaki Ohya ,  Yoshikazu Sato ,  Michio Okada ,  Shinichi Nagashima

发明人： Koji Nara ,  Masaaki Ohya ,  Yoshikazu Sato ,  Michio Okada ,  Shinichi Nagashima

IPC分类号： F02N11/00 ,  F02N15/06 ,  H02K5/10 ,  H02K5/22 ,  H01R39/38

CPC分类号： F02N11/00 ,  F02N15/066 ,  F02N2250/08

摘要： In a starter for an internal combustion engine, comprising: a pinion; shift mechanism for moving the pinion into mesh with a ring gear of the engine; a housing for accommodating the pinion and the shift mechanism; an electric motor for rotating the pinion; a substantially cylindrical motor casing for accommodating the electric motor; a contact unit for selectively providing electric power to the electric motor; a brush holder stay disposed between the housing and the motor casing, the brush holder stay having a cavity opened toward the motor casing and the contact unit being mounted in the cavity; and a cover for covering the cavity of the brush holder stay, the cover is made of a flexible member so that the cover is naturally curved, and the cover is disposed between the brush holder stay and the motor casing with its concave surface facing the brush holder stay so that the cover is pushed toward the brush holder stay by an axial end of the motor casing. Thus, when pressed against the brush holder stay by the motor casing, the cover is deformed and made straight to produce a resilient restoring force, whereby increasing the pressing force to ensure sufficient watertight sealing effect.

摘要翻译： 在用于内燃机的起动器中，包括：小齿轮; 用于使小齿轮与发动机的齿圈啮合的换档机构; 用于容纳所述小齿轮和所述换档机构的壳体; 用于旋转小齿轮的电动机; 用于容纳电动机的大致圆筒形的电动机壳体; 接触单元，用于选择性地向电动机提供电力; 电刷架保持架设置在壳体和电动机壳体之间，电刷架支架具有朝向电动机壳体敞开的空腔，并且接触单元安装在空腔中; 以及用于覆盖刷保持架的空腔的盖，盖由柔性构件制成，使得盖自然地弯曲，并且盖设置在刷保持架和马达壳体之间，其凹面面向刷 保持架支撑，使得盖子通过电动机壳体的轴向端部被推向电刷架支架。 因此，当通过电动机壳体将电刷保持器保持住时，盖变形并变得直线以产生弹性恢复力，由此增加按压力以确保足够的防水密封效果。

公开(公告)号：USD408010S

公开(公告)日：1999-04-13

申请号：US75620

申请日：1997-09-03

申请人： Yoshikazu Sato ,  Masaaki Ohya ,  Koji Nara ,  Michio Okada ,  Shinichi Nagashima ,  Eiichi Kimura

设计人： Yoshikazu Sato ,  Masaaki Ohya ,  Koji Nara ,  Michio Okada ,  Shinichi Nagashima ,  Eiichi Kimura

公开(公告)号：US5844336A

公开(公告)日：1998-12-01

申请号：US28912

申请日：1998-02-24

申请人： Masaaki Ohya ,  Koji Nara ,  Yoshikazu Sato ,  Michio Okada ,  Shinichi Nagashima

发明人： Masaaki Ohya ,  Koji Nara ,  Yoshikazu Sato ,  Michio Okada ,  Shinichi Nagashima

IPC分类号： F02N11/00 ,  F02N15/00

CPC分类号： F02N15/00 ,  F02N2250/08 ,  Y10T74/13 ,  Y10T74/18416

摘要： In a starter (1) for an internal combustion engine including a planetary gear type reduction gear unit (2) and a housing (17) for accommodating at least the reduction gear unit (2), a recess (51) is formed at a lower part (17a) of the housing (17) in an installed state of the starter (1) in a manner that the recess (51) is formed in an inner periphery of the housing (17) so as to define a drain passage (51) extending substantially axially, and a part (52) of an outer periphery of a first annular member (12), which constitutes a part of the reduction gear unit (2), protrudes into the recess (51). Thus, the protruding part (52) of the outer periphery of the first annular member (12) forms a labyrinth structure in the drain passage (51) defined by the recess (51) formed in the inner periphery of the housing (17), to thereby effectively prevent water from entering the housing (17) through the drain passage (51) without substantially impeding the passage of water from the housing (17) to the outside. This protruding part (52) is integrally formed in the first annular member (12), and therefore no additional component parts are required to make the labyrinth structure.

摘要翻译： 在用于内燃机的起动器（1）中，所述起动器（1）包括行星齿轮减速器单元（2）和用于容纳至少所述减速齿轮单元（2）的壳体（17），所述凹部（51）形成在下部 在起动器（1）的安装状态下，壳体（17）的部分（17a）以凹部（51）形成在壳体（17）的内周中以限定排水通道（51）的方式 ），并且构成所述减速齿轮单元（2）的一部分的第一环形构件（12）的外周的部分（52）突出到所述凹部（51）中。 因此，第一环状构件（12）的外周的突出部（52）在由形成在壳体（17）的内周的凹部（51）形成的排水通路（51）中形成迷宫式结构， 从而有效地防止水通过排水通道（51）进入壳体（17），而基本上不阻止水从壳体（17）通向外部。 该突出部52一体地形成在第一环状部件12中，因此不需要附加的部件来制造迷宫式结构。

公开(公告)号：US6076412A

公开(公告)日：2000-06-20

申请号：US78104

申请日：1998-05-13

申请人： Koji Nara ,  Michio Okada ,  Masaaki Ohya ,  Yoshikazu Sato ,  Shinichi Nagashima

发明人： Koji Nara ,  Michio Okada ,  Masaaki Ohya ,  Yoshikazu Sato ,  Shinichi Nagashima

IPC分类号： F02N11/00 ,  F02N15/06 ,  H02K5/04 ,  H02K5/14 ,  H02K5/15 ,  H02K7/10 ,  H02K7/116 ,  H02K5/00

CPC分类号： H02K5/148 ,  F02N15/066 ,  H02K5/15 ,  H02K7/116 ,  Y10T74/13 ,  Y10T74/137

摘要： In an engine starter comprising: a DC electric motor; an output shaft; a pinion unit; a reduction gear unit for transmitting an output of the electric motor to the pinion unit through the output shaft; a solenoid device for axially moving the pinion unit into mesh with a ring gear of the engine; a cover member for surrounding at least the pinion and the reduction gear unit, the cover member having an opening facing the electric motor; a substantially cylindrical member for surrounding the electric motor so as to serve as a yoke for the electric motor; a disk-shaped plate for covering an end of the electric motor facing away from the pinion unit; and an annular separator disposed between the reduction gear unit and the electric motor so as to separate them from each other, the disk-shaped plate is provided with at least one axial protrusions for engaging an inner surface of one end portion of the substantially cylindrical member so as to align the disk-shaped plate and the substantially cylindrical member with each other, and an annular separator is provided with at least one axial protrusions for engaging an inner surface of the other end portion of the substantially cylindrical member so as to align the annular separator and the substantially cylindrical member with each other, and the annular separator is fitted into the opening of the cover member. Thus, since the disk-shaped plate, the substantially cylindrical member (yoke), the annular separator and the cover member are all aligned with each other without using the outer surface of the yoke, the outer surface of the yoke is allowed to be formed with lower precision. This eliminates the need of an additional step of machining or otherwise finishing the outer surface of the yoke with high precision, to thereby simplify the manufacturing process and lower the manufacturing cost of the yoke.

摘要翻译： 一种发动机起动器，包括：直流电动机; 输出轴; 小齿轮单元; 减速装置，用于通过输出轴将电动机的输出传递到小齿轮单元; 用于使小齿轮单元与发动机的齿圈轴向移动的螺线管装置; 用于至少围绕所述小齿轮和所述减速齿轮单元的盖构件，所述盖构件具有面向所述电动机的开口; 用于围绕电动机的大致圆柱形的构件，用作电动机的轭; 盘状板，用于覆盖所述电动机的远离所述小齿轮单元的端部; 以及设置在所述减速齿轮单元和所述电动机之间以将它们彼此分离的环形隔板，所述盘形板设置有至少一个轴向突起，用于接合所述大致圆筒形构件的一个端部的内表面 以使盘形板和基本上圆柱形的构件彼此对准，并且环形隔板设置有至少一个轴向突起，用于接合基本上圆柱形构件的另一端部的内表面，以便使 环形分离器和基本上圆柱形的构件，并且环形分隔件装配到盖构件的开口中。 因此，由于盘形板，大致圆柱形的构件（轭），环形隔板和盖构件都不使用轭的外表面彼此对准，所以允许形成磁轭的外表面 精度较低。 这样就不需要高精度地加工或以其它方式精加工磁轭的外表面的步骤，从而简化制造过程并降低磁轭的制造成本。

公开(公告)号：US5956996A

公开(公告)日：1999-09-28

申请号：US942776

申请日：1997-10-02

申请人： Koji Nara ,  Masaaki Ohya ,  Yoshikazu Sato ,  Michio Okada ,  Shinichi Nagashima ,  Eiichi Kimura

发明人： Koji Nara ,  Masaaki Ohya ,  Yoshikazu Sato ,  Michio Okada ,  Shinichi Nagashima ,  Eiichi Kimura

IPC分类号： F02N11/00 ,  F02N15/06 ,  H02K7/10 ,  H02K15/06

CPC分类号： F02N15/066 ,  Y10T29/4902 ,  Y10T29/49073 ,  Y10T74/131 ,  Y10T74/133 ,  Y10T74/137

摘要： In an engine starter, to facilitate the assembling of a solenoid assembly, an annular outer peripheral wall is formed in the casing for receiving the energization solenoid assembly and to secure the solenoid assembly by crimping a free end of the annular outer peripheral wall onto an axial end of the solenoid assembly, and the energization solenoid assembly is fitted into the bore defined by the annular outer peripheral wall by engaging the outer periphery of the solenoid assembly with three fingers of an assembly tool. A plurality of crimping portions are defined by a plurality of recesses provided along the circumferential direction of the free end of the annular outer peripheral wall so that the fingers of an assembling tool when inserting the solenoid assembly are not interfered by the annular outer peripheral wall.

摘要翻译： 在发动机起动器中，为了便于组装螺线管组件，在壳体中形成环形外周壁，用于接收通电螺线管组件，并通过将环形外周壁的自由端压接在轴向上来固定螺线管组件 螺线管组件的端部，并且通过与组装工具的三个指状物接合螺线管组件的外周而将通电螺线管组件装配到由环形外周壁限定的孔中。 多个压接部由沿着环形外周壁的自由端的圆周方向设置的多个凹部限定，使得当插入螺线管组件时组装工具的指状物不被环形外周壁干涉。

公开(公告)号：US5937696A

公开(公告)日：1999-08-17

申请号：US47112

申请日：1998-03-24

申请人： Masaaki Ohya ,  Koji Nara ,  Michio Okada ,  Yoshikazu Sato ,  Shinichi Nagashima

发明人： Masaaki Ohya ,  Koji Nara ,  Michio Okada ,  Yoshikazu Sato ,  Shinichi Nagashima

IPC分类号： H02K5/04 ,  F02N15/06 ,  H02K7/20

CPC分类号： F02N15/066 ,  Y10T74/132 ,  Y10T74/137 ,  Y10T74/2063

摘要： In an engine starter according to the present invention, an annular stopper disposed between the pinion unit and the solenoid device so as to determine the rest position of the pinion unit is formed with a tongue projecting radially outwardly from its outer periphery, and a shoulder surface defined in the gear cover so as to abut an end surface of the solenoid device and thereby determine the axial position of the solenoid device is formed with a recess for receiving the tongue of the annular stopper, with the tongue and the recess being dimensioned with respect to each other so as to allow the tongue to be resiliently interposed between the recessed part of the shoulder surface and the end surface of the solenoid device and to define a space which accommodates a corresponding deformation of the tongue. Thus, since a space which accommodates the deformation of the tongue of the stopper is provided within the recess of the shoulder surface, the tongue can be resiliently deformed so as to support the annular stopper steadily without affecting the axial position of the solenoid device.

摘要翻译： 在根据本发明的发动机起动器中，设置在小齿轮单元和螺线管装置之间以确定小齿轮单元的静止位置的环形止动件形成有从其外周径向向外突出的舌部，并且肩部表面 限定在齿轮盖中以便邻接螺线管装置的端面，从而确定螺线管装置的轴向位置形成有用于接收环形止动器的舌部的凹部，其中舌部和凹部的尺寸相对于 使舌片弹性插入在肩部表面的凹部和螺线管装置的端面之间，并且限定容纳舌部的相应变形的空间。 因此，由于在肩部表面的凹部内设置容纳止动件的舌部的变形的空间，因此能够使舌片弹性变形，从而能够稳定地支撑环状的塞子，而不会影响螺线管装置的轴向位置。

公开(公告)号：US5869913A

公开(公告)日：1999-02-09

申请号：US893294

申请日：1997-07-15

申请人： Masaaki Ohya ,  Koji Nara ,  Yoshikazu Sato ,  Michio Okada ,  Shinichi Nagashima ,  Eiichi Kimura

发明人： Masaaki Ohya ,  Koji Nara ,  Yoshikazu Sato ,  Michio Okada ,  Shinichi Nagashima ,  Eiichi Kimura

IPC分类号： F02N11/00 ,  F02N15/06 ,  H02K1/17 ,  H02K5/15 ,  H02K7/10 ,  H02K7/14 ,  H02K5/10

CPC分类号： H02K7/10 ,  F02N15/066 ,  H02K1/17 ,  H02K5/15 ,  H02K7/14

摘要： In an electric motor comprising a plurality of permanent magnets (46) surrounding a motor armature (52) for supplying field flux to the armature, a cylindrical magnet cover (47) is fitted into an inner circumferential surface defined by the permanent magnets to protect the permanent magnets against chipping and other damages. The magnet cover is further provided with a radial flange (47b) having guide holes (47c) formed therein so that set bolts (48) passed axially inside the motor casings may be favorably guided as they are inserted from one axial end of the motor casing to the other. Preferably, to better guide the bolts, the guide holes may be each provided with a cylindrical guide boss (50, 51) which may be formed either by burring or cutting and lifting a part of the material of the flange.

摘要翻译： 在包括围绕用于向电枢提供励磁磁通的电动机电枢（52）的多个永磁体（46）的电动机中，将圆柱形磁体盖（47）装配到由永磁体限定的内周表面中，以保护 永久磁铁破碎和其他损坏。 磁体盖还设置有具有形成在其中的导向孔（47c）的径向凸缘（47b），使得沿马达壳体的轴向端部插入的定位螺栓（48）可以有利地被引导， 到另一个 优选地，为了更好地引导螺栓，引导孔可以各自设置有圆柱形引导凸起（50,51），其可以通过翻边或切割并提升凸缘的材料的一部分而形成。

公开(公告)号：US08392673B1

公开(公告)日：2013-03-05

申请号：US09830376

申请日：2000-08-24

申请人： Yoshikazu Sato

发明人： Yoshikazu Sato

IPC分类号： G06F12/00

CPC分类号： G11C8/12

摘要： A data writing/reading method, a de-interleaving method, a data processing method, a memory, and a memory drive are provided whose costs are reduced. When a plural data interleaved in transmitter (100) are written in memory (110a) of receiver (110), the write direction is alternatively changed to row direction and column direction.

摘要翻译： 提供数据写入/读取方法，解交织方法，数据处理方法，存储器和存储器驱动器，其成本降​​低。 当在发送器（100）中交织的多个数据被写入到接收器（110）的存储器（110a）中时，写入方向交替地改变为行方向和列方向。

公开(公告)号：US08384924B2

公开(公告)日：2013-02-26

申请号：US12717561

申请日：2010-03-04

申请人： Yoshikazu Sato

发明人： Yoshikazu Sato

IPC分类号： G06F3/12 ,  H04N1/00

CPC分类号： H04N1/2307 ,  H04N1/00965 ,  H04N2201/0094

摘要： An image processing apparatus includes an input unit, a first storage unit, a selection unit, a second storage unit, an image processing unit, a generation unit, a control unit, and a decision unit. The image processing unit is configured to include a reconfiguration circuit, which enables reconfiguration according to circuit configuration data stored in the second storage unit, and to execute image processing on image data input by the input unit. The control unit, after performing a first setting processing for rewriting a part of the circuit configuration data stored in the second storage unit, according to the rewriting data generated by the generation unit, configured to execute control to perform reconfiguration processing for reconfiguring a circuit configuration of the image processing unit according to the circuit configuration data stored by the second storage unit.

摘要翻译： 图像处理装置包括输入单元，第一存储单元，选择单元，第二存储单元，图像处理单元，生成单元，控制单元和判定单元。 图像处理单元被配置为包括重新配置电路，其能够根据存储在第二存储单元中的电路配置数据进行重新配置，并对由输入单元输入的图像数据执行图像处理。 所述控制单元在执行用于重写存储在第二存储单元中的电路配置数据的一部分的第一设置处理之后，根据由生成单元生成的重写数据，配置为执行重新配置处理以重新配置电路配置 根据由第二存储单元存储的电路配置数据的图像处理单元。