Yoke of planetary gear-type starter, manufacturing apparatus therefor
and manufacturing method thereof
    1.
    发明授权
    Yoke of planetary gear-type starter, manufacturing apparatus therefor and manufacturing method thereof 失效
    行星齿轮式起动机的轭,其制造装置及其制造方法

    公开(公告)号:US5931037A

    公开(公告)日:1999-08-03

    申请号:US796387

    申请日:1997-02-04

    CPC分类号: B21D53/28 B21D22/16

    摘要: A manufacturing method of a cylindrical yoke including a bottom portion to which an opening 12a is formed to journal the starter output shaft of a planetary gear-type starter incorporating a planetary gear reducer, and an inner peripheral gear portion formed to the vicinity of the bottom portion, the yoke functioning as the field magnet of a motor in the planetary gear-type starter. The yoke is formed by subjecting a metal disk 10 to cold spinning. As a result the inner peripheral gear portion of the yoke and a thin portion can be easily formed and miniaturization, reduction in weight and cost reduction are realized.

    摘要翻译: 一种圆柱形轭铁的制造方法,其包括:底部,形成有开口12a,用于使包含行星齿轮减速器的行星齿轮式起动机的起动器输出轴摆动;以及内周齿轮部,其形成在底部附近 所述轭用作行星齿轮式起动机中的电动机的磁场磁体。 通过使金属盘10进行冷纺而形成轭。 结果,可以容易地形成磁轭的内周齿轮部分和薄部分,并且实现了小型化,减轻了重量并降低了成本。

    Starter
    2.
    发明授权
    Starter 失效
    起动机

    公开(公告)号:US5864194A

    公开(公告)日:1999-01-26

    申请号:US912342

    申请日:1997-08-18

    摘要: In a starter, an armature is covered with a cylindrical yoke. A rear end opening portion of the yoke is spread perpendicularly outward so as to form a flange. A disc portion having a larger outer circumferential portion than the outer diameter of the cylindrical portion of the yoke is formed. A spigot portion provided in the outer circumference of the disc portion is fitted to a spigot portion provided in the frontmost of a cylindrical portion of a metal rear bracket so that the yoke and the rear bracket are fixedly connected to each other. Therefore, a brush device not limited by the outer diameter of the yoke can be provided. Accordingly, a long-life starter can be obtained by using sufficiently long brushes.

    摘要翻译: 在起动器中,电枢覆盖有圆柱形轭。 轭的后端开口部分垂直向外扩展以形成凸缘。 形成具有比轭的圆筒部的外径大的外周部的圆盘部。 设置在盘部的外周的插口部嵌合在设置在金属后支架的圆筒部的最前侧的插口部,使得轭和后托架彼此固定连接。 因此,可以提供不受轭的外径限制的刷装置。 因此,通过使用足够长的刷子可以获得长寿命的起动器。

    Yoke of planetary gear-type starter manufacturing apparatus therefor
manufacturing method thereof
    3.
    发明授权
    Yoke of planetary gear-type starter manufacturing apparatus therefor manufacturing method thereof 失效
    行星齿轮式起动机的制动装置的制造方法

    公开(公告)号:US5848552A

    公开(公告)日:1998-12-15

    申请号:US795306

    申请日:1997-02-04

    摘要: In a cylindrical yoke 1 of a planetary gear-type starter which acts as the magnetic field of the motor of a planetary gear-type starter for reducing the rotation of a motor output shaft 31 and transmitting the reduction rotation to a starter output shaft 21 so that an inner peripheral gear portion is improved in precision by suppressing a material remaining in the yoke 1 and gear noise is reduced in operation, the yoke 1 comprises an opening formed at the bottom portion of the yoke for journaling the starter output shaft of the planetary gear-type starter, an inner peripheral gear portion 11 formed in the vicinity of the bottom portion 12 of the yoke, and an annular thick portion 18 formed between the inner peripheral gear portion and the bottom portion on the inner peripheral side thereof, wherein the yoke 1 incorporates the flange 2 of the starter output shaft and planetary gears 4 which are rotatably mounted to the flange as well as engaged with the outer peripheral gear portion 32 of the motor output shaft and the inner peripheral gear portion. There are also provided a manufacturing apparatus and a manufacturing method of the yoke.

    摘要翻译: 在行星齿轮式起动器的圆柱形磁轭1中,其作为用于减小电动机输出轴31的旋转并且将减速旋转传递到起动器输出轴21的行星齿轮式起动器的电动机的磁场,从而 通过抑制磁轭1中剩余的材料,齿轮噪音降低,内周齿轮部分的精度提高,磁轭1包括形成在磁轭底部的开口,用于对行星的起动器输出轴进行日志记录 齿轮式起动器,形成在轭的底部12附近的内周齿轮部11和形成在内周齿轮部和内周侧的底部之间的环形厚部18,其中, 轭1包括起动器输出轴的凸缘2和可旋转地安装到凸缘的行星齿轮4,并且与外周齿轮部32接合 的电动机输出轴和内周齿轮部。 还提供了轭的制造装置和制造方法。

    Armature coil conductor and method of manufacture therefor
    4.
    发明授权
    Armature coil conductor and method of manufacture therefor 失效
    电枢线圈导体及其制造方法

    公开(公告)号:US6140732A

    公开(公告)日:2000-10-31

    申请号:US138070

    申请日:1998-08-21

    摘要: The lead portions have oval cross sections such that the dimensions of the cross sections of the lead portions parallel to the circumference of the armature are smaller than those of the straight portions parallel to the circumference of the armature are. Preferably, the cross-sectional area of the lead portions may be substantially equal to that of the straight portions. The lead portions may have circular cross sections such that the cross-sectional diameter of the lead portions is smaller than that of the straight portions. The method of manufacture for an armature coil conductor comprises the steps of working, which may be ironing preferably, the ends of the straight portions so that the lead portions have oval cross sections. Preferably, the working performed on the ends of the straight portions may comprise inserting a plurality of the straight portions into the slots in the armature core; overlapping a plurality of the lead portions and forming pairs of lead portions comprising an upper lead and a lower lead; and simultaneously ironing the pairs of lead portions by passing the pairs of lead portions through a die having a plurality of die holes capable of ironing the pairs of lead portions simultaneously.

    摘要翻译: 引线部分具有椭圆形横截面,使得平行于电枢圆周的引线部分的横截面的尺寸小于与电枢圆周平行的直线部分的尺寸。 优选地,引线部分的横截面面积可以与直线部分的截面积基本相等。 引线部分可以具有圆形横截面,使得引线部分的横截面直径小于直线部分的横截面直径。 用于电枢线圈导体的制造方法包括以下步骤:其可以优选熨烫直线部分的端部,使得引线部分具有椭圆形的横截面。 优选地,在直线部分的端部执行的工作可以包括将多个直线部分插入电枢铁芯中的槽中; 重叠多个引线部分并形成包括上引线和下引线的引线部分对; 并且通过使成对的引线部分穿过具有能够同时熨烫引线部分的多个模具孔的模具同时来熨烫这些引线部分。

    Brush holding device used in motor, and method of assembling brush
holding frame in the device
    7.
    发明授权
    Brush holding device used in motor, and method of assembling brush holding frame in the device 有权
    电动机中使用的刷子保持装置,以及在装置中组装刷子保持框架的方法

    公开(公告)号:US6005323A

    公开(公告)日:1999-12-21

    申请号:US175416

    申请日:1998-10-20

    IPC分类号: H02K13/00 H01R39/38 H02K5/14

    CPC分类号: H02K5/148 H01R39/385

    摘要: The invention relates to a brush holding device used in a motor, and a method of assembling a brush holding frame onto a base plate in the brush holding device. In the brush holding device, flanged portions are protruded from both sides of a lower portion of a brush holding frame, and a pair of fixing portions each having a recessed portion substantially identical in shape to a cross-sectional shape of a corresponding one of said flanged portions are provided. The brush holding frame is inserted between the fixing portions while being slid on and along a base plate surface until the flanged portion on both sides of the brush holding frame are respectively fitted to the recessed portions of the fixing portions. Cover portions are provided on the brush holding frame at a level lower than the guide hole so as to cover the fixing portions when the fixing portions and flanged portions are fitted together.

    摘要翻译: 本发明涉及一种电动机中使用的刷保持装置,以及一种将刷保持框架组装到刷保持装置的基板上的方法。 在刷保持装置中,凸缘部分从电刷保持框架的下部的两侧突出,并且一对固定部分的每一个具有基本上相同形状的凹部与所述的相应的一个的横截面形状 提供法兰部分。 刷保持框架在固定部分之间插入并沿着基板表面滑动,直到电刷保持框架两侧的凸缘部分分别装配到固定部分的凹部。 盖子部分设置在刷子保持框架上的低于导向孔的位置,以便当固定部分和凸缘部分装配在一起时覆盖固定部分。

    Pinion of starter motor for internal combustion engine
    8.
    发明授权
    Pinion of starter motor for internal combustion engine 失效
    内燃机起动电机小齿轮

    公开(公告)号:US5953956A

    公开(公告)日:1999-09-21

    申请号:US911732

    申请日:1997-08-15

    摘要: A pinion (7A) of a starter motor for an internal combustion engine, which pinion has an outer peripheral surface formed with gear teeth (7G) and an inner peripheral surface snugly fit with a bearing (8) so that the pinion can slideably move along an output shaft (6) of the starter motor through the medium of the bearing (8). The internal combustion engine is started by the starter motor through a ring gear of the engine which gear is caused to mesh with the gear teeth of the pinion upon starting of the engine. An inner diameter of a tip end portion (7a) of the pinion at which the pinion is brought into contact with the ring gear upon meshing therewith is so dimensioned as to lie between an inner diameter and an outer diameter of the bearing (8) in order to increase the strength of the pinion. The pinion can be realized in a small size and light weight by decreasing the number of teeth thereof while ensuring a desired strength for the output shaft of the starter motor as well as that for the tooth bottom portion of the pinion.

    摘要翻译: 一种用于内燃机的起动电动机的小齿轮(7A),该小齿轮具有形成有齿轮齿(7G)的外周表面和与轴承(8)紧密配合的内周表面,使得小齿轮可滑动地沿着 起动电动机的输出轴(6)通过轴承(8)的介质。 起动电动机通过发动机的齿圈启动内燃机,该发动机的齿轮在发动机起动时与齿轮的齿轮齿啮合。 小齿轮与啮合齿轮啮合的小齿轮的前端部(7a)的内径的尺寸被设计成位于轴承(8)的内径和外径之间, 以增加小齿轮的强度。 小齿轮可以通过减小其数量的齿数而实现小尺寸和轻量化,同时确保起动电动机的输出轴以及小齿轮的齿底部的强度。

    Display units having two insolating films and a planarizing film and
process for producing the same
    9.
    发明授权
    Display units having two insolating films and a planarizing film and process for producing the same 失效
    具有两个绝缘膜和平面化膜的显示单元及其制造方法

    公开(公告)号:US5721601A

    公开(公告)日:1998-02-24

    申请号:US532484

    申请日:1995-09-22

    摘要: A liquid crystal display unit is described, which includes a first substrate, a second substrate opposing to the first substrate, pixel driving elements, first and second insulation layers, a planarizing film and a liquid crystal layer. The pixel driving elements are disposed on the first substrate and between the first and second substrates. The first insulation layer is deposited over the first substrate and the pixel driving elements. The planarizing film is formed on the first insulation layer. This planarizing film provides a substantially flat surface over the first substrate to minimize a height of a step present between an area corresponding to each pixel driving element and an area locating adjacent to the pixel driving element on the first substrate. The second insulation layer is formed on the planarizing film. The display electrodes are formed on the second insulation layer and electrically connected to the pixel driving elements, respectively. The liquid crystal layer is located between the first substrate and said second substrate.

    摘要翻译: 描述了一种液晶显示单元,其包括第一基板,与第一基板相对的第二基板,像素驱动元件,第一和第二绝缘层,平坦化膜和液晶层。 像素驱动元件设置在第一基板上并且在第一和第二基板之间。 第一绝缘层沉积在第一衬底和像素驱动元件上。 平坦化膜形成在第一绝缘层上。 该平坦化膜在第一基板上提供基本上平坦的表面,以使在与每个像素驱动元件相对应的区域和与第一基板上的像素驱动元件相邻定位的区域之间存在的台阶的高度最小化。 第二绝缘层形成在平坦化膜上。 显示电极分别形成在第二绝缘层上并与像素驱动元件电连接。 液晶层位于第一基板和第二基板之间。

    System for displaying images including thin film transistor device and method for fabricating the same
    10.
    发明授权
    System for displaying images including thin film transistor device and method for fabricating the same 有权
    用于显示图像的系统,包括薄膜晶体管器件及其制造方法

    公开(公告)号:US07786480B2

    公开(公告)日:2010-08-31

    申请号:US11502842

    申请日:2006-08-11

    IPC分类号: H01L31/00

    CPC分类号: H01L27/12 H01L21/84

    摘要: A system for displaying images. The system comprises a thin film transistor (TFT) device comprising a substrate having a pixel region. An active layer is disposed on the substrate of the pixel region, comprising a channel region, a pair of source/drain regions separated by the channel region. The channel region comprises dopants with a first conductivity type and a second conductivity type opposite to the first conductivity type. A gate structure is disposed on the active layer, comprising a stack of a gate dielectric layer and a gate layer. A method for fabricating a system for displaying images including the TFT device is also disclosed.

    摘要翻译: 用于显示图像的系统。 该系统包括薄膜晶体管(TFT)器件,其包括具有像素区域的衬底。 有源层设置在像素区域的衬底上,包括沟道区,由沟道区隔开的一对源极/漏极区。 沟道区域包括具有与第一导电类型相反的第一导电类型和第二导电类型的掺杂剂。 栅极结构设置在有源层上,包括栅极介电层和栅极层的堆叠。 还公开了一种用于制造用于显示包括TFT器件的图像的系统的方法。