Downshift control for automatic transmission
    92.
    发明授权
    Downshift control for automatic transmission 失效
    降档控制自动变速箱

    公开(公告)号:US5085105A

    公开(公告)日:1992-02-04

    申请号:US485889

    申请日:1990-02-28

    摘要: A downshift control in an automatic transmission is disclosed wherein magnitude of servo activating hydraulic fluid pressure is temporarily decreased as a function of vehicle speed when the automatic transmission effects a downshift from a current gear ratio to a new gear ratio. Owing to this arrangement, a fluid operated frictional device associated with the current gear ratio is released quickly without any lag to allow quick increase in engine speed during the downshift with the throttle fully opened at a high vehicle speed, i.e., a power-on downshift at high vehicle speed.

    摘要翻译: 公开了一种自动变速器中的降档控制,其中当自动变速器从当前变速比降低到新的变速比时,伺服启动液压流体压力的大小作为车辆速度的函数暂时降低。 由于这种布置,与当前齿轮比相关联的流体操作的摩擦装置被快速释放而没有任何滞后,从而允许在降档时快速增加发动机转速,同时节气门以高车速完全打开,即开启降档 在高车速。

    Dentifrice composition comprising zirconium-bonded synthetic amorphous
silicate
    95.
    发明授权
    Dentifrice composition comprising zirconium-bonded synthetic amorphous silicate 失效
    含有锆键合合成无定形硅酸盐的牙粉组合物

    公开(公告)号:US4585648A

    公开(公告)日:1986-04-29

    申请号:US638679

    申请日:1984-08-08

    CPC分类号: A61K8/28 A61Q11/00

    摘要: A dentifrice composition having an excellent storage-stability which comprises a zirconium-bonded synthetic amorphous silicate (zirconosilicate) with a zirconium content of 0.1 to 10% by weight as ZrO.sub.2 based on SiO.sub.2 and a dentifrice vehicle containing water, humectant and flavor, and by adjusting the refractive index of the vehicle substantially identical with that of the silicate, the dentifrice composition can be made transparent.

    摘要翻译: 具有优异的储存稳定性的洁牙剂组合物,其包含锆含量为基于SiO 2的ZrO 2为0.1至10重量%的锆含量的合成非晶硅酸盐(硅酸锆)和含有水,保湿剂和风味的洁牙剂,以及由 调节车辆的折射率与硅酸盐的折射率基本相同,可以使洁齿剂组合物透明。