Manufacturing method for a glass substrate for magnetic disk
    4.
    发明授权
    Manufacturing method for a glass substrate for magnetic disk 有权
    磁盘用玻璃基板的制造方法

    公开(公告)号:US08806895B2

    公开(公告)日:2014-08-19

    申请号:US13313593

    申请日:2011-12-07

    摘要: The present invention provides a manufacturing method of a sheet glass material excellent in flatness. A manufacturing method of glass substrate for magnetic disk including a pair of principal surfaces, the method comprising the steps of: dropping process for dropping a lump of molten glass; pressing process for forming a sheet glass material by performing press forming to the lump while sandwiching the lump from both sides of the dropping path of the lump with facing surfaces of a pair of dies, the pair of dies being set to substantially the same temperature; and processing process for processing the sheet glass material, while the lump drops down while revolving around its dropping axis.

    摘要翻译: 本发明提供了平坦度优异的平板玻璃材料的制造方法。 一种包括一对主表面的用于磁盘的玻璃基板的制造方法,所述方法包括以下步骤:落下熔融玻璃块的滴落处理; 通过在一块模具的相对表面上从块体的下落路径的两侧夹持块状物的同时进行冲压成形而形成片状玻璃材料的压制工序,一对模具被设定为大致相同的温度; 以及用于处理片状玻璃材料的处理过程,同时在其下落轴线周围旋转时块状物下落。

    Engine start control device of hybrid vehicle
    5.
    发明授权
    Engine start control device of hybrid vehicle 有权
    混合动力汽车发动机启动控制装置

    公开(公告)号:US08784248B2

    公开(公告)日:2014-07-22

    申请号:US13638401

    申请日:2010-03-30

    摘要: In an engine start control device of a hybrid vehicle including a power dividing mechanism which has a sun roller, a carrier, and a first disc with which a rotating shaft of a first motor/generator, an output shaft of an engine, and an output shaft of a second motor/generator are coupled, respectively and by which differential rotating operations between the sun roller, the carrier, and the first disc are controlled using an alignment chart on which rotation speeds of the sun roller, the carrier, and the first disc are disposed in the sequence of the sun roller, the carrier, the first disc and shown by straight lines.

    摘要翻译: 在具有功率分配机构的混合动力车辆的发动机起动控制装置中,所述动力分配机构具有太阳辊,载体以及第一电动机/发电机的旋转轴,发动机的输出轴和输出端的第一盘 分别耦合第二电动机/发电机的轴,并且通过使用对准图来控制太阳辊,运载器和第一盘之间的差分旋转操作,对准图将太阳辊,载体和第一 盘以太阳辊,载体,第一盘的顺序设置,并且由直线示出。

    CONTINUOUSLY VARIABLE TRANSMISSION
    9.
    发明申请
    CONTINUOUSLY VARIABLE TRANSMISSION 有权
    连续可变传输

    公开(公告)号:US20120244990A1

    公开(公告)日:2012-09-27

    申请号:US13513414

    申请日:2009-12-02

    IPC分类号: F16H57/04

    CPC分类号: F16H15/52

    摘要: A continuously variable transmission includes a continuously variable transmission mechanism that includes an input disk, an output disk, and planetary balls sandwiched between them and that steplessly changes a transmission ratio between the input disk and the output disk by tilting the planetary balls, wherein cooling performance of a cooling device for the continuously variable transmission mechanism is enhanced as the transmission ratio becomes larger than 1 or smaller than 1.

    摘要翻译: 无级变速器包括无级变速器机构,其包括输入盘,输出盘和夹在它们之间的行星球,并且通过倾斜行星球来无级地改变输入盘和输出盘之间的传动比,其中冷却性能 随着传动比变得大于1或小于1,用于无级变速机构的冷却装置的功率增强。

    Control valve body of automatic transmission and manufacturing method therefor
    10.
    发明授权
    Control valve body of automatic transmission and manufacturing method therefor 失效
    控制阀体自动变速箱及其制造方法

    公开(公告)号:US08118080B2

    公开(公告)日:2012-02-21

    申请号:US12923030

    申请日:2010-08-30

    IPC分类号: B22D17/00 G05D11/00

    摘要: By pouring, by means of pressure, melted liquid of magnesium or magnesium alloy into a hollow portion which is formed using a casting mold, a valve body where a channel groove for hydraulic oil for use in a speed change operation of the automatic transmission is formed. In the above, the channel grove for the hydraulic oil is formed due to a convex portion which is formed on the mold so as to project into the hollow portion. As the magnesium has small heat capacity, variation of the temperature of the mold during the cooling and heating cycle can be suppressed. Moreover, as the magnesium melted liquid has no reactivity with respect to the casting mold, the convex portion is not deteriorated. This allows employment of a mold having a thinner convex portion formed thereon, and therefore formation of a valve body having a narrower channel groove.

    摘要翻译: 通过压力将镁或镁合金的熔融液体浇注到使用铸模形成的中空部分中,形成用于自动变速器的变速操作的用于液压油的通道槽的阀体 。 在上述中,用于液压油的通道槽由于形成在模具上的凸起部分而形成,以便突出到中空部分中。 由于镁具有小的热容量,因此可以抑制在冷却和加热循环期间模具的温度变化。 此外,由于镁熔融液体对铸模没有反应性,所以凸部不劣化。 这允许使用其上形成有较薄凸起部分的模具,从而形成具有较窄通道槽的阀体。