Superfinishing machine, superfinishing method and outer ring of bearing having superfinished raceway surface
    1.
    发明授权
    Superfinishing machine, superfinishing method and outer ring of bearing having superfinished raceway surface 有权
    超精加工机,超精加工方法和具有超级滚道面的轴承外圈

    公开(公告)号:US09574609B2

    公开(公告)日:2017-02-21

    申请号:US14356690

    申请日:2012-06-22

    摘要: A superfinishing machine and a superfinishing method which can perform axially uniform finishing on a logarithmically crowned surface formed on an inner peripheral surface of an annular member in a short time, and an outer ring of a bearing having a raceway surface superfinished by the superfinishing method, are provided. A superfinishing machine 1 includes a linearly reciprocating mechanism 40 configured to linearly reciprocate a grinding stone 3 held by a pressing section 30, along a plane B touching a generatrix of the logarithmically crowned surface, and in a direction C inclined by a given angle φ with respect to a center axis O of an outer ring 10.

    摘要翻译: 一种能够在短时间内形成在环状构件的内周面上的对数凸面上进行轴向均匀整理的超精加工机和超精加工方法,以及具有通过超精加工方法精加工的滚道面的轴承的外圈, 被提供。 超精加工机1包括线性往复运动机构40,其被构造成沿着沿对面凸面的母线的平面B以及倾斜给定角度φ的方向C直线往复运动由按压部30保持的磨石3, 相对于外圈10的中心轴线O。

    SUPERFINISHING MACHINE, SUPERFINISHING METHOD AND OUTER RING OF BEARING HAVING SUPERFINISHED RACEWAY SURFACE
    2.
    发明申请
    SUPERFINISHING MACHINE, SUPERFINISHING METHOD AND OUTER RING OF BEARING HAVING SUPERFINISHED RACEWAY SURFACE 有权
    超声波清洗机,超声波清洗机,超声波清洗机,超声波清洗机

    公开(公告)号:US20140301687A1

    公开(公告)日:2014-10-09

    申请号:US14356690

    申请日:2012-06-22

    IPC分类号: F16C33/64 B24B35/00 F16C33/58

    摘要: A superfinishing machine and a superfinishing method which can perform axially uniform finishing on a logarithmically crowned surface formed on an inner peripheral surface of an annular member in a short time, and an outer ring of a bearing having a raceway surface superfinished by the superfinishing method, are provided. A superfinishing machine 1 includes a linearly reciprocating mechanism 40 configured to linearly reciprocate a grinding stone 3 held by a pressing section 30, along a plane B touching a generatrix of the logarithmically crowned surface, and in a direction C inclined by a given angle φ with respect to a center axis O of an outer ring 10.

    摘要翻译: 一种能够在短时间内形成在环状构件的内周面上的对数凸面上进行轴向均匀整理的超精加工机和超精加工方法,以及具有通过超精加工方法精加工的滚道面的轴承的外圈, 被提供。 超精加工机1包括线性往复运动机构40,其被构造成沿着沿着与对数顶面的表面的母线相接触的平面B和倾斜给定角度的方向C线性往复运动由按压部30保持的研磨石3。 相对于外圈10的中心轴线O。

    Inverter-integrated electric compressor
    4.
    发明授权
    Inverter-integrated electric compressor 有权
    变频器一体式电动压缩机

    公开(公告)号:US09494149B2

    公开(公告)日:2016-11-15

    申请号:US12746847

    申请日:2009-05-13

    IPC分类号: F04B39/00 F04B39/12

    摘要: In an inverter-integrated electric compressor (1) provided with an inverter accommodating section (9) on the periphery of a housing (2) and an inverter (20) provided therein, the inverter accommodating section (9) is divided into a first accommodating section (9) accommodating an inverter module (21) equipped with a power system board on which semiconductor switching devices etc. are mounted and a CPU board on which a control and communication circuit etc. are mounted, and a second accommodating section (40) accommodating high-voltage-system components (30), such as a common-mode coil (35), a normal-mode coil (36), and a smoothing capacitor (37), provided on a high-voltage line (34) for supplying DC power from a high-voltage power supply to the inverter module (21), the accommodating sections (9) and (40) being separately provided on the periphery of the housing (2).

    摘要翻译: 在设置有壳体(2)周围的逆变器容纳部(9)的逆变器一体式电动压缩机(1)和设置在壳体(2)的周围的逆变器(20)中,逆变器容纳部(9)被分割为第一容纳部 容纳配备有安装有半导体开关装置等的电力系统板的逆变器模块(21)和安装有控制和通信电路等的CPU板的部分(9)和第二容纳部分(40) 设置在高压线路(34)上的诸如共模线圈(35),正常模式线圈(36)和平滑电容器(37)的高压系统部件(30) 将来自高压电源的直流电力提供给逆变器模块(21),容纳部分(9)和(40)分别设置在壳体(2)的外围。

    Map update data supply device and map update data supply program
    9.
    发明授权
    Map update data supply device and map update data supply program 有权
    地图更新数据提供设备和地图更新数据提供程序

    公开(公告)号:US08990012B2

    公开(公告)日:2015-03-24

    申请号:US13635143

    申请日:2011-03-07

    IPC分类号: G08G3/00 G01C21/32 G06F17/30

    CPC分类号: G01C21/32 G06F17/30241

    摘要: A map update data supply device includes: a request update data extraction unit that based on an update request extracts a request update section, and a latest version of an overwrite update data file for overwrite updating; and a safeguard update data extraction unit that extracts a safeguard update section that safeguards a network between adjacent sections, and up to an update safeguard version of a difference update data file, wherein the extracted data files are supplied to a navigation device.

    摘要翻译: 地图更新数据提供装置包括:基于更新请求提取请求更新部分的请求更新数据提取单元和用于覆盖更新的覆盖更新数据文件的最新版本; 以及保护更新数据提取单元,其提取保护相邻区间之间的网络的保护更新部,以及直到差分更新数据文件的更新保护版本,其中所提取的数据文件被提供给导航装置。