Hydraulic vehicle brake system with wheel slip regulator device
    2.
    发明授权
    Hydraulic vehicle brake system with wheel slip regulator device 失效
    液压车辆制动系统带轮滑动调节装置

    公开(公告)号:US5947567A

    公开(公告)日:1999-09-07

    申请号:US755617

    申请日:1996-11-25

    摘要: The invention relates to a hydraulic vehicle brake system with a master cylinder, with two brake circuits (I, II), with wheel brakes connected to the brake circuits (I, II), and with a wheel slip regulator device disposed between the master cylinder and the wheel brakes, which device has at least one brake pressure modulation valve device and at least one high pressure pump, and with a pump unit associated with this high pressure pump. In the automatic braking operation by means of at least one of the high pressure pumps, the pump unit is used for supplying hydraulic fluid to the high pressure pump. The pump unit has a low pressure pump in the form of a gear pump. To limit the pressure at an outlet of the low pressure pump at least one return flow conduit is provided between this outlet and an inlet, which conduit, in a manner according to the invention constitutes a throttle by which the choice of its cross section, which throttle is for controlling at least one return flow which increases with increasing pressure at the outlet and as a result achieves the pressure limiting. The hydraulic vehicle brake system can be used for cars, minibuses, and small trucks.

    摘要翻译: 本发明涉及一种具有主缸的液压车辆制动系统,具有两个制动回路(I,II),其中车轮制动器连接到制动回路(I,II),并且车轮滑动调节器装置设置在主缸 以及车轮制动器,该装置具有至少一个制动压力调节阀装置和至少一个高压泵,以及与该高压泵相关联的泵单元。 在通过至少一个高压泵的自动制动操作中,泵单元用于向高压泵供应液压流体。 泵单元具有齿轮泵形式的低压泵。 为了限制低压泵的出口处的压力,在该出口和入口之间提供至少一个回流管道,该导管以根据本发明的方式构成节流阀,通过该节流阀可选择其横截面,其中 节流阀用于控制至少一个返回流量,其随出口处的压力增加而增加,结果实现了压力限制。 液压车辆制动系统可用于汽车,小巴和小型卡车。

    Form-fitting connection of a magnet valve to a housing block
    3.
    发明授权
    Form-fitting connection of a magnet valve to a housing block 失效
    磁铁阀门与外壳块的形状连接

    公开(公告)号:US5145149A

    公开(公告)日:1992-09-08

    申请号:US828611

    申请日:1992-01-31

    申请人: Martin Moehle

    发明人: Martin Moehle

    IPC分类号: F16K27/00 B60T8/36 F16K31/06

    CPC分类号: F16K31/06 B60T8/3675

    摘要: This invention is directed to a connection between a magnet valve and a housing block. The housing block has a receiving bore, which as the bore depth increases changes the bore into an undercut. A valve body portion has a shape adapted to the undercut, leaving open a continuous encompassing gap of constant width with respect to the undercut. A housing jacket that fits over the coil of the magnet valve is press-fitted into the gap. The jacket is longitudinally slit to form tongues whose ends undergo deformation in the undercut. The form-fitting connection is usable for instance in the hydraulic unit of anti-lock vehicle brake systems.

    摘要翻译: 本发明涉及磁阀和壳体块之间的连接。 壳体块具有接收孔,随着钻孔深度的增加将钻孔改变成底切。 阀体部分具有适于底切的形状,相对于底切留下一定宽度的连续的包围间隙。 配合在磁阀的线圈上的壳体夹套被压配合到间隙中。 夹套纵向切开,形成端部在底切中变形的舌状物。 形状接头连接可用于例如防抱死车辆制动系统的液压单元。