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    • 1. 发明授权
    • Power steering apparatus for vehicle
    • 车辆动力转向装置
    • US5513720A
    • 1996-05-07
    • US429016
    • 1995-04-26
    • Youichi YamamotoMitsuhiko HararaHiroaki YoshidaNobuo MomoseTadao TanakaTsuyoshi Takeo
    • Youichi YamamotoMitsuhiko HararaHiroaki YoshidaNobuo MomoseTadao TanakaTsuyoshi Takeo
    • B62D6/02B62D5/06B62D5/083B62D6/00
    • B62D6/02
    • A power steering apparatus for a vehicle including a steering mechanism having a torsion bar, a rotary valve connected to an oil pump and disposed between an input shaft and an output shaft, a valve driving mechanism having a pressed portion projected on either the input shaft or the output shaft and a plunger on the one shaft of the input shaft or output shaft on which the pressed portion is not projected for pressing the pressed portion, setting a target assist force of an assist force of an assist force obtained by rotating the rotary valve in the torsion direction of the torsion bar and an assist force obtained by rotating the rotary valve in the reverse direction to the torsion direction, a plunger driving mechanism for driving the plunger so that the preset assist force is obtained, controlling the pressure itself of the rotary valve to the operation angle of the rotary valve, whereby varying the steering force of the steering wheel over a wide range of steering condition with a reduced burden to the driver.
    • 一种用于车辆的动力转向装置,其包括具有扭杆的转向机构,连接到油泵并设置在输入轴和输出轴之间的旋转阀,具有突出在输入轴上的按压部分的阀驱动机构或 所述输出轴和所述输入轴或输出轴的一个轴上的柱塞,所述按压部未在其上突出以挤压所述按压部,设定通过使所述旋转阀旋转而获得的辅助力的辅助力的目标辅助力 在扭杆的扭转方向和通过使旋转阀沿与扭转方向相反的方向旋转而获得的辅助力;柱塞驱动机构,用于驱动柱塞,使得获得预设的辅助力,控制压力本身 旋转阀旋转到旋转阀的操作角度,由此在一个宽的转向条件范围内改变方向盘的转向力 减轻了司机的负担。
    • 7. 发明申请
    • Vehicle cowl structure with vent pipe
    • 带排气管的车头罩结构
    • US20050134089A1
    • 2005-06-23
    • US10740596
    • 2003-12-22
    • Slavomir BorkowskiYouichi Yamamoto
    • Slavomir BorkowskiYouichi Yamamoto
    • B62D25/08
    • B62D25/081B60H1/28
    • A vehicle cowl structure basically comprises a cowl panel and a vent pipe disposed in the cowl panel at a low drainage point on a lateral wall portion of the cowl panel. The vent pipe includes an opening that is split by a divider into an upper air passageway and a lower water drain passageway. The vent pipe also includes a mounting flange that contacts with an interior surface of the lateral wall portion and retaining projections to create a snap-fit between the vent pipe and the drainage aperture of the cowl panel. The vent pipe is also inserted into a hole formed in a vehicle body section such that a retaining member installed over the vent pipe contacts the vehicle body section around the hole and seals a space between the vent pipe and the hole of the vehicle body member.
    • 车顶整流罩结构基本上包括一个整流罩板和一个通风管,该排气管设置在整流罩板的低排水点处,位于整流罩板的侧壁部分上。 排气管包括由分隔器分成上部空气通道和下部排水通道的开口。 排气管还包括安装凸缘,该安装凸缘与侧壁部分的内表面接触并保持突起,以在通风管和罩面板的排水孔之间形成卡扣配合。 通气管也插入到形成在车体部分中的孔中,使得安装在通气管上方的保持构件与孔周围的车身部分接触,并且密封通气管和车身构件的孔之间的空间。