Splashed water collecting and discharging device for a motor vehicle
    84.
    发明授权
    Splashed water collecting and discharging device for a motor vehicle 失效
    用于电动车辆的喷水收集和排放装置

    公开(公告)号:US5207455A

    公开(公告)日:1993-05-04

    申请号:US789845

    申请日:1991-11-08

    IPC分类号: B62D25/16 B62D25/18

    摘要: A device collects and discharges the splashed water thrown up by a vehicle wheel, and comprises a plurality of collection channels which are disposed side by side and spaced apart. The channels are held on the wheel arch of the vehicle in a position facing a tire tread, and collection channel openings, inclined downwards in their longitudinal direction, are each covered over by a respective recessed rebound wall on which a part of the impinging splashed water is thrown back into the associated collection channel. In order to enable greater efficiency of the device in the collection of splashed water to be achieved, the rebound walls associated with the collection channels are each, as viewed in cross-section, in the form of arcuately curved guide vanes, whereby a major part of the impinging splashed water is deflected by return flushing into the collection channel openings.

    摘要翻译: 装置收集并排出由车轮引起的溅水,并且包括并排设置并间隔开的多个收集通道。 通道在面向轮胎胎面的位置处保持在车辆的车轮拱顶上,并且在其纵向方向上向下倾斜的收集通道开口各自被相应的凹陷的反弹壁覆盖,一部分撞击的溅水 被抛回到关联的收集通道中。 为了在收集溅水的情况下提高装置的效率,与收集通道相关联的回弹壁的横截面分别为弧形导向叶片的形式,主要部分 通过返回冲洗到收集通道开口中,撞击的溅水被偏转。

    Wheel cover for catching spray water, dirt or the like
    85.
    发明授权
    Wheel cover for catching spray water, dirt or the like 失效
    用于捕集喷水,轮胎或类似物的轮盖

    公开(公告)号:US5199742A

    公开(公告)日:1993-04-06

    申请号:US854104

    申请日:1992-03-19

    IPC分类号: B62D25/18

    CPC分类号: B62D25/18

    摘要: A wheel cover for catching spray water, dirt or the like, which, in its operating position, is located opposite to and at a distance from the tread periphery of the associated wheel and protrudes downwards relative to the level of the vehicle floor and which can be moved upwards into a non-operating position in which it is substantially retracted into the body of the vehicle. No complicated guide is necessary for the changeover of the wheel cover between its operating position and its non-operating position, since it is hinged on the body of the vehicle and can be pivoted to take up the non-operating position under the vehicle floor.

    摘要翻译: 用于捕捉喷雾水,污垢等的轮罩,其在其操作位置处与相关轮的胎面周边相对并且距离相邻轮的胎面周边相距一定距离,并相对于车辆地板的水平面向下突出,并且其可以 向上移动到其基本上缩回到车辆的车身中的非操作位置。 由于轮盖铰接在车身上并且可以枢转以承受车辆地板下方的非操作位置,所以不需要复杂的引导件用于在其工作位置和其非操作位置之间切换车轮盖。

    Rotary vibration damper
    88.
    发明授权
    Rotary vibration damper 失效
    旋转振动阻尼器

    公开(公告)号:US5138902A

    公开(公告)日:1992-08-18

    申请号:US601854

    申请日:1990-10-22

    摘要: A rotary vibration damper for a shaft where the flywheel ring 1 and the hub 2 are connected by first resilient elements 3 uniformly distributed in the circumferential direction, and where second resilient elements 4 of an essentially column-like shape are provided between the first resilient elements 3. The second resilient elements are affixed at one end to the hub 2 and at the other end to the flywheel ring 1. When the rotary vibration damper does not rotate, these elements have a bend 7 in the intermediate zone which protrudes radially inward. This bend 7 can be reduced and eventually eliminated at higher speeds by centrifugal forces, thus causing the spring rigidity to increase.

    摘要翻译: 用于轴的旋转振动阻尼器,其中飞轮环1和轮毂2通过沿圆周方向均匀分布的第一弹性元件3连接,并且其中基本上呈柱状形状的第二弹性元件4设置在第一弹性元件 第二弹性元件一端固定在轮毂2上,另一端固定在飞轮环1上。当旋转振动阻尼器不旋转时,这些元件在径向向内突出的中间区域具有弯曲部分7。 该弯曲部7可以通过离心力而以更高的速度被减少并最终消除,从而导致弹簧刚度增加。

    Motorized syringe with multiple port manifold
    89.
    发明授权
    Motorized syringe with multiple port manifold 失效
    带多端口歧管的电动注射器

    公开(公告)号:US5047012A

    公开(公告)日:1991-09-10

    申请号:US464019

    申请日:1990-01-12

    IPC分类号: A61M1/00

    CPC分类号: A61M1/0062

    摘要: Apparatus for introducing fluids into, and withdrawing fluids from, a hollow organ of the body, in particular a galibladder, for conducting litholysis, comprises a piston-type injection device having a multi-directional valve and which can be removably inserted into an operating mechanism. The injection device has a chamber located in front of its piston and serving as a settling chamber for a mixture of organ secretion and stone sludge removed with the solvent from the hollow organ. The valve is for the sequential connection of the pressure chamber to the hollow organ, to a tank for the solvent, and to a receiving vessel for fluid drawn off.

    摘要翻译: 用于将流体从身体的中空器官,特别是玻璃体引入流体并用于引入溶解的装置包括具有多向阀的活塞式注射装置,其可拆卸地插入操作机构 。 注射装置具有位于其活塞前方的腔室,用作沉淀室,用于与来自中空器官的溶剂一起去除的器官分泌物和石污泥的混合物。 该阀用于将压力室顺序连接到中空器官,用于溶剂的罐和用于流体排出的接收容器。

    Filling-level indicator
    90.
    发明授权
    Filling-level indicator 失效
    灌装级指标

    公开(公告)号:US5042298A

    公开(公告)日:1991-08-27

    申请号:US466274

    申请日:1990-02-16

    IPC分类号: G01F23/28 G01F23/296

    CPC分类号: G01F23/296

    摘要: In a filling-level indicator (12), especially for fuel tanks (10) of motor vehicles, flexural waves of the frequency (f) are fed into a sound conductor (11) via a transmitter (13). For the temperature compensation of the zero point of the filling-level indicator (12), the temperature coefficient of the modulus of elasticity (TKE) of the material of the sound conductor (11) will be at least of the order of magnitude of the negative amount of the temperature coefficient of the longitudinal extension (TKL). Furthermore, it has been shown to be especially advantageous to feed the flexural waves at a frequency f.sub.opt .apprxeq.50 kHzmm/d, (d) being the thickness of the sound conductor (11). A temperature compensation of the measuring sensitivity of the sound conductor is possible as a result of this measure. The filling-level indicator thereby supplies relatively accurate measurement values and is virtually independent of temperature influences within a wide temperature range.

    摘要翻译: PCT No.PCT / DE89 / 00346 Sec。 371日期1990年2月16日 102(e)日期1990年2月16日PCT提交1989年5月31日PCT公布。 第WO90 / 00725号公报 日期1990年1月25日。在填充水平指示器(12)中,特别是对于机动车辆的燃料箱(10),频率(f)的弯曲波经由发射器(13)被馈送到声音导体 )。 对于填充水平指示器(12)的零点的温度补偿,声导体(11)的材料的弹性模量(TKE)的温度系数将至少为 负向量的纵向延伸温度系数(TKL)。 此外,已经显示出以大约50kHz / d的频率馈送弯曲波是特别有利的,(d)是导体(11)的厚度。 作为这种措施的结果,声导体的测量灵敏度的温度补偿是可能的。 因此,填充水平指示器提供相对精确的测量值,并且实际上与宽温度范围内的温度影响无关。