Thrust roller bearing and method for manufacturing thrust race thereof
    1.
    发明授权
    Thrust roller bearing and method for manufacturing thrust race thereof 有权
    推力滚子轴承及其推力轮的制造方法

    公开(公告)号:US08876400B2

    公开(公告)日:2014-11-04

    申请号:US13060709

    申请日:2010-02-24

    摘要: A thrust race of a thrust roller bearing has a race portion and a cylindrical portion extending from the race portion in an axial direction. At a plurality of locations along a circumferential direction on the cylindrical portion, cutout portions are formed such that each of the cutout portions is recessed in the axial direction from a distal edge of the cylindrical portion toward the race portion. A protrusion is provided at a portion closer to the race portion from a bottom edge of each of the cutout portions such that the protrusion protrudes in a radial direction from the cylindrical portion toward a side away from the race portion. The protrusion serves as a race-retaining locking portion to prevent a race from moving out from a mating member on which the race is mounted.

    摘要翻译: 推力滚子轴承的推力座圈具有一个座圈部分和一个从座圈部分沿轴向延伸的圆柱形部分。 在圆筒部的圆周方向的多个位置上,形成有切口部,从而从圆筒部的远端朝向座部的方向从轴向凹入。 在每个切口部分的底边缘处的靠近滚道部分的部分处设置突起,使得突出部沿径向从圆柱部分向远离滚道部分的一侧突出。 突起用作挡圈保持锁定部分,以防止赛跑从安装有赛车的配合构件移出。

    THRUST ROLLER BEARING AND METHOD FOR MANUFACTURING THRUST RACE THEREOF
    2.
    发明申请
    THRUST ROLLER BEARING AND METHOD FOR MANUFACTURING THRUST RACE THEREOF 有权
    推力滚子轴承及其制造方法

    公开(公告)号:US20110158573A1

    公开(公告)日:2011-06-30

    申请号:US13060709

    申请日:2010-02-24

    IPC分类号: F16C33/46 F16C33/64 F16C33/58

    摘要: A thrust race of a thrust roller bearing has a race portion and a cylindrical portion extending from the race portion in an axial direction. At a plurality of locations along a circumferential direction on the cylindrical portion, cutout portions are formed such that each of the cutout portions is recessed in the axial direction from a distal edge of the cylindrical portion toward the race portion. A protrusion is provided at a portion closer to the race portion from a bottom edge of each of the cutout portions such that the protrusion protrudes in a radial direction from the cylindrical portion toward a side away from the race portion. The protrusion serves as a race-retaining locking portion to prevent a race from moving out from a mating member on which the race is mounted.

    摘要翻译: 推力滚子轴承的推力座圈具有一个座圈部分和一个从座圈部分沿轴向延伸的圆柱形部分。 在圆筒部的圆周方向的多个位置上,形成有切口部,从而从圆筒部的远端朝向座部的方向从轴向凹入。 在每个切口部分的底边缘处的靠近滚道部分的部分处设置突起,使得突出部沿径向从圆柱部分向远离滚道部分的一侧突出。 突起用作挡圈保持锁定部分,以防止赛跑从安装有赛车的配合构件移出。

    Forced-air-cooled vehicle control device
    5.
    发明授权
    Forced-air-cooled vehicle control device 有权
    强制风冷车辆控制装置

    公开(公告)号:US08493731B2

    公开(公告)日:2013-07-23

    申请号:US13061645

    申请日:2008-11-05

    IPC分类号: H05K7/20 H02M1/00

    摘要: There is provided a first accommodating chamber that accommodates a cooling unit frame that supports a cooling unit. The cooling unit includes a cooler that cools heat generated from a snubber circuit component and a semiconductor device utilizing cooling air from an air blower, a conductor bar that electrically connects the semiconductor device and a capacitor with each other, the snubber circuit component, and the semiconductor device. There is also provided a second accommodating chamber that accommodates the capacitor. The cooling unit and the capacitor can be separated from each other by detaching one of a connecting portion between a laminated bus bar and the conductor bar and a connecting portion between the laminated bus bar and the capacitor.

    摘要翻译: 设置有容纳冷却单元框架的第一容纳室,其支撑冷却单元。 冷却单元包括冷却器,冷却器冷却由缓冲电路部件产生的热量和利用来自鼓风机的冷却空气的半导体器件,将半导体器件和电容器彼此电连接的导体条,缓冲电路部件和 半导体器件。 还设置有容纳电容器的第二容纳室。 冷却单元和电容器可以通过分离叠层母线与导体棒之间的连接部分和层压母线与电容器之间的连接部分而彼此分离。

    PACKAGING BOX
    6.
    发明申请
    PACKAGING BOX 审中-公开
    包装盒

    公开(公告)号:US20130043298A1

    公开(公告)日:2013-02-21

    申请号:US13557579

    申请日:2012-07-25

    申请人: Tetsuya Takahashi

    发明人: Tetsuya Takahashi

    IPC分类号: B65D5/42

    CPC分类号: B65D5/5028

    摘要: A packaging box includes an exterior unit and a packaging component that is set in the exterior unit. The packaging component includes an article mounting plane unit that mounts an article on, and a pair of downward-bent units that is bent downward from the front end and the rear end of the article mounting plane unit with respect to the side on which the article is mounted. A film for covering and holding the article is adhered to the pair of downward-bent units. The pair of downward-bent units include an outward-bent unit that is provided outside the downward-bent units, and that is bent with respect to the downward-bent units.

    摘要翻译: 包装盒包括外部单元和设置在外部单元中的包装部件。 包装部件包括将物品安装在其上的物品安装平面单元和从物品安装平面单元的前端和后端向下弯曲的一对向下弯曲的单元,该单元相对于物品 被安装。 用于覆盖和保持物品的膜粘附到一对向下弯曲的单元。 一对向下弯曲单元包括设置在向下弯曲单元的外侧并相对于向下弯曲单元弯曲的向外弯曲单元。

    Head control device, storage device, and maximum power determining method
    9.
    发明授权
    Head control device, storage device, and maximum power determining method 有权
    头控制装置,存储装置和最大功率确定方法

    公开(公告)号:US07969682B2

    公开(公告)日:2011-06-28

    申请号:US11894106

    申请日:2007-08-20

    申请人: Tetsuya Takahashi

    发明人: Tetsuya Takahashi

    IPC分类号: G11B21/02 G11B5/02

    CPC分类号: G11B5/6029 G11B5/607

    摘要: A signal-level calculating unit calculates a signal level based on a gain signal. A sample generating unit associates heater power with the signal level and generates samples used for determining the maximum power. An approximation-line determining unit determines an approximation line of the samples in a two-dimensional coordinate system. A line shifting unit shifts the approximation line and determines a line for determining a signal level when the heater power is increased by one step. A comparative-value calculating unit calculates a comparative value based on the line. An upper-limit determining unit compares the comparative value and an actual signal level, and determines whether the heater power has reached the maximum power.

    摘要翻译: 信号电平计算单元基于增益信号来计算信号电平。 样本生成单元将加热器功率与信号电平相关联,并且生成用于确定最大功率的样本。 近似线确定单元确定二维坐标系中样本的近似线。 线移位单元移动近似线,并且当加热器功率增加一步时确定用于确定信号电平的线。 比较值计算单元基于该行计算比较值。 上限确定单元比较比较值和实际信号电平,并且确定加热器功率是否已经达到最大功率。