Method and apparatus for testing the brake system of a vehicle
    23.
    发明授权
    Method and apparatus for testing the brake system of a vehicle 失效
    用于测试车辆制动系统的方法和装置

    公开(公告)号:US5908983A

    公开(公告)日:1999-06-01

    申请号:US751129

    申请日:1996-11-15

    申请人: Juergen Binder

    发明人: Juergen Binder

    CPC分类号: B60T17/22 G01L5/28

    摘要: For the detection of undissolved gas in the brake system; hydraulic pressure is built up and at least one characteristic value for the pressure buildup such as the master cylinder pressure, the brake pedal distance, the drop in storage chamber pressure, etc., is checked to see if it exceeds a predetermined limit value. If this limit value is exceeded, it is assumed that there is an unacceptable amount of undissolved gas in the hydraulic component of the brake system.

    摘要翻译: 用于检测制动系统中未溶解的气体; 液压被建立,并且检查至少一个用于压力累积的特征值,例如主缸压力,制动踏板距离,存储室压力的下降等,以查看其是否超过预定的极限值。 如果超过该极限值,则假设制动系统的液压部件中存在不可接受量的未溶解气体。

    SURFACE CLEANING HEAD
    26.
    发明申请
    SURFACE CLEANING HEAD 有权
    表面清洁头

    公开(公告)号:US20130019911A1

    公开(公告)日:2013-01-24

    申请号:US13358770

    申请日:2012-01-26

    IPC分类号: B08B3/00

    CPC分类号: A47L11/00 B08B3/024

    摘要: A surface cleaning head is provided comprising a dome-shaped, downwardly open housing, in which at least one spray arm is mounted for rotation about an axis of rotation, wherein the spray arm bears at a distance from the axis of rotation a nozzle which can be acted upon with cleaning fluid subject to pressure and revolves around the axis of rotation together with the spray arm, and comprising a protective disk which covers the at least one spray arm towards the open underside of the housing and defines a ring-shaped fluid passage for a stream of fluid to pass through, said fluid passage being penetrated by retaining bars, wherein the at least one spray arm is rotatable relative to the protective disk. The retaining bars are arranged so as to be distributed unevenly in circumferential direction.

    摘要翻译: 提供了一种表面清洁头,其包括圆顶形的向下开口的壳体,其中安装有至少一个喷射臂用于围绕旋转轴线旋转,其中喷射臂在与旋转轴线相距一定距离的位置处具有能够 与受压的清洁流体一起作用并与喷射臂一起围绕旋转轴线旋转,并且包括保护盘,该保护盘朝着壳体的开口下侧覆盖至少一个喷射臂,并且限定环形流体通道 为了使流体流通过,所述流体通道被保持杆穿透,其中所述至少一个喷射臂相对于保护盘可旋转。 保持杆被布置成在圆周方向上不均匀地分布。

    High-pressure spray gun
    27.
    发明申请
    High-pressure spray gun 审中-公开
    高压喷枪

    公开(公告)号:US20090050716A1

    公开(公告)日:2009-02-26

    申请号:US12231334

    申请日:2008-08-28

    IPC分类号: B05B7/02

    摘要: The invention relates to a high-pressure spray gun for a high-pressure cleaning appliance, comprising a housing having arranged therein a valve with an inlet channel and an outlet channel and a closing body, which is adapted to rest in a sealing manner on a sealing surface arranged between the inlet channel and the outlet channel, and which interacts with a hand lever, an insert nipple being insertable into the inlet channel and fixable in an axially immovable manner for connection of a liquid supply line. To further develop the high-pressure spray gun in such a way that a liquid supply line can be connected to and separated from the valve in a simple way, it is proposed in accordance with the invention that the high-pressure spray gun comprise an immovable securing clip with two securing parts, which are insertable into diametrically opposed lateral openings of the inlet channel in order to engage behind the insert nipple, and which are spreadable apart in a spring-elastic manner by an actuating element which is displaceably arranged in the housing.

    摘要翻译: 本发明涉及一种用于高压清洁器具的高压喷枪,包括一个壳体,其中设置有一个具有入口通道和出口通道的阀,以及一个闭合体,其适于以密封方式搁置在 密封表面布置在入口通道和出口通道之间,并且与手柄相互作用,插入式接头可插入到入口通道中并且可以以不可移动的方式固定,用于连接液体供应管线。 为了进一步开发高压喷枪,使得液体供应管线能够以简单的方式连接到阀门并与阀门分离,根据本发明提出,高压喷枪包括不可移动的 固定夹具具有两个固定部件,它们可插入入口通道的直径相对的侧向开口中,以便与插入式接头接合,并且可通过致动元件以弹性弹性方式分开,该致动元件可位移地布置在壳体 。

    Hydraulic vehicle brake system with an anti-skid system
    29.
    发明授权
    Hydraulic vehicle brake system with an anti-skid system 失效
    具有防滑系统的液压车辆制动系统

    公开(公告)号:US5403076A

    公开(公告)日:1995-04-04

    申请号:US177484

    申请日:1994-01-05

    CPC分类号: B60T8/489 B60T8/4881

    摘要: A hydraulic motor vehicle brake system with dual brake circuits having an anti-skid system and is also further developed to improve vehicle tracking by ways of automatic braking, especially during cornering. During automatic braking, an auxiliary pressure source delivers a pressure medium to an anti-skid system to supply the wheel brakes. For this purpose a separating piston for each brake circuit is located between the auxiliary pressure source and the anti-skid system. For the purpose of keeping costs low, the two separating pistons are accommodated in an integral cylinder with a blind bore.

    摘要翻译: 一种具有双制动回路的具有防滑系统的液压机动车辆制动系统,并且还被进一步开发,以通过自动制动来改善车辆跟踪,特别是在转弯期间。 在自动制动期间,辅助压力源将压力介质输送到防滑系统以供应车轮制动器。 为此,每个制动回路的分离活塞位于辅助压力源和防滑系统之间。 为了保持低成本,两个分离活塞被容纳在具有盲孔的整体气缸中。

    Hydraulic vehicle brake system with an anti-skid system
    30.
    发明授权
    Hydraulic vehicle brake system with an anti-skid system 失效
    具有防滑系统的液压车辆制动系统

    公开(公告)号:US5401083A

    公开(公告)日:1995-03-28

    申请号:US165054

    申请日:1993-12-10

    摘要: A hydraulic motor vehicle brake system having anti-skid system and further developed to improve vehicle tracking, especially during cornering by means of automatic braking. With automatic braking an auxiliary pressure source delivers a pressure medium to an anti-skid system, by means of which braking pressures can be individually adjusted in the wheel brakes. For this purpose a cylinder with separating piston sections is located between the auxiliary pressure source and the anti-skid system, wherein the separating piston is installed into 2/2-way valves including lip sealing rings. The embodiment in accordance with the invention include cylinders, with valve openings in cooperation with the lip sealing rings, which results in economical 2/2-way valves.

    摘要翻译: 一种具有防滑系统的液压机动车辆制动系统,并进一步开发以改善车辆跟踪,特别是在通过自动制动转弯期间。 通过自动制动,辅助压力源将压力介质输送到防滑系统,通过该压力介质可以在车轮制动器中单独调节制动压力。 为此,具有分离活塞部分的气缸位于辅助压力源和防滑系统之间,其中分离活塞安装在包括唇形密封环的2/2向阀中。 根据本发明的实施例包括气缸,其具有与唇密封环协作的阀开口,这导致经济的2/2向阀。