Piston pump for a vehicle brake system
    3.
    发明授权
    Piston pump for a vehicle brake system 有权
    活塞泵用于车辆制动系统

    公开(公告)号:US6161466A

    公开(公告)日:2000-12-19

    申请号:US269665

    申请日:1999-06-14

    摘要: The invention relates to a piston pump (10) with a piston (20) axially displaceable in a bush (12). In order to keep the piston (20) captive in the bush (12), the invention proposes that an annular loss-prevention means (90), with conically protruding spring tongues (96), be inserted in the manner of a snap connection into a V-shaped groove (80) in the bush (12), whose spring tongues (96) resiliently press a groove side (98) of a groove (34) made in the piston (40) into the groove (34), engaging it from behind, when the piston (20) is introduced into the bush (12). (FIG. 1)

    摘要翻译: PCT No.PCT / DE98 / 01307 Sec。 371日期1999年6月14日第 102(e)日期1999年6月14日PCT提交1998年5月12日PCT公布。 出版物WO90 / 06695 日期1999年2月11日本发明涉及一种具有在衬套(12)中可轴向移动的活塞(20)的活塞泵(10)。 为了将活塞(20)保持在衬套(12)中,本发明提出,具有锥形突出的弹簧舌片(96)的环形防损装置(90)以卡扣连接的方式插入 衬套(12)中的V形槽(80),其弹簧舌片(96)将制成在活塞(40)中的槽(34)的槽侧(98)弹性地压入槽(34)中, 当活塞(20)被引入衬套(12)中时,它从后面开始。 (图。1)

    Sealing system for an assembly
    4.
    发明授权
    Sealing system for an assembly 有权
    组装密封系统

    公开(公告)号:US06837498B2

    公开(公告)日:2005-01-04

    申请号:US10332378

    申请日:2001-06-16

    IPC分类号: F16J15/10 F16J15/06 F16J15/02

    CPC分类号: F16J15/062

    摘要: One part of an assembly has one wall with a face-end groove in which a rubber-elastic seal is disposed. In the unstressed state, the seal protrudes past two groove cheeks of the groove. The groove cheek toward the outside is provided with a luglike protrusion while the groove cheek toward the inside has a lesser height than the groove cheek and is wedge-shaped in cross section. The protrusion of the outside groove cheek together with the seal forms a sealing device, whose action in the stressed state is based on the one hand on the plastic deformation of the protrusion on a face of a second part and on the other on the high pressure of the seal in the groove.

    摘要翻译: 组件的一部分具有一个具有面端槽的壁,其中设置橡胶弹性密封件。 在无应力状态下,密封件突出穿过凹槽的两个凹槽。 朝向外侧的凹槽面朝向外侧设置有凸起状突出部,而朝向内侧的凹槽面积比凹槽面积具有较小的高度,并且在横截面上呈楔形。 外部凹槽颊部与密封件一起突出形成密封装置,其在应力状态下的作用一方面是基于第二部分的表面上的突起的塑性变形,另一方面在高压下 的凹槽中的密封。

    Electro-hydraulic unit for controlling the breaking pressure in a hydraulic braking system of a vehicle
    5.
    发明授权
    Electro-hydraulic unit for controlling the breaking pressure in a hydraulic braking system of a vehicle 有权
    用于控制车辆的液压制动系统中的断开压力的电液单元

    公开(公告)号:US06550873B1

    公开(公告)日:2003-04-22

    申请号:US10089827

    申请日:2002-06-24

    IPC分类号: B60T836

    CPC分类号: B60T8/368 H02K5/148 H02K5/225

    摘要: The invention relates to an electro-hydraulic unit (10) for regulating a brake pressure of a hydraulic vehicle braking system. The unit (10) includes a hydraulic block (12) with a hydraulic pump (20), an electric motor (14) for driving the hydraulic pump (20), and an electronic control unit (16), which is attached to the side of the hydraulic block (12) opposite from the electric motor (14). In order to electrically connect the electric motor (14) to the electronic control unit (16), the invention proposes embodying the electric motor (14) with a tubular insulator (40), which has spreader tabs (46) on a free end, which are pushed apart from each other by electrical blade contacts (42) that are contained in the insulator (40). The spreader tabs (46) that are pushed apart from each other rest without play in a through hole (48) of the hydraulic block (12) and position the blade contacts (42) on the hydraulic block (12). (FIG. 1)

    摘要翻译: 本发明涉及一种用于调节液压车辆制动系统的制动压力的电液单元(10)。 单元(10)包括具有液压泵(20)的液压块(12),用于驱动液压泵(20)的电动马达(14)和安装在侧面的电子控制单元(16) 与电动机(14)相对的液压块(12)。 为了将电动机(14)电连接到电子控制单元(16),本发明提出了一种具有管状绝缘体(40)的电动机(14),其在自由端具有扩展器接头(46) 它们被包含在绝缘体(40)中的电动刀片触头(42)推开。 在液压块(12)的通孔(48)中不会起作用地将彼此分开推开的扩张翼片(46)放置在液压块(12)上并将叶片触点(42)定位。 (图。1)