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    • 6. 发明授权
    • Housing block
    • 住房块
    • US06176266B1
    • 2001-01-23
    • US09381379
    • 1999-09-20
    • Hubert HuberArne RoeschMarkus Wolf
    • Hubert HuberArne RoeschMarkus Wolf
    • B21D2810
    • B60T17/04B21J9/025B60T8/3615B60T8/3675Y10T137/9247
    • A housing block for receiving valves, for example piston pumps and storage chambers for use in hydraulic vehicle brake systems. The invention uses a wobble tool to deform material of the housing block at a beginning of a hole essentially in the longitudinal direction of the hole, so that with the insertion of the wobble tool into the housing block in the vicinity of the beginning of the hole, first opening narrowed in relation to the diameter of the hole is produced. The hole becomes narrower with further continuation of the wobbling process and finally disappears. Then the material, which has produced the increased narrowing of the opening and finally its disappearance, forms a closure. The production of plug bodies in accordance with the prior art and the production of assembly devices are eliminated.
    • 用于接收阀的壳体块,例如用于液压车辆制动系统中的活塞泵和储存室。 本发明使用摆动工具来在基本上在孔的纵向方向上在孔的开始处使壳体块的材料变形,使得当摆动工具在孔的开始附近插入到壳体块中时 产生相对于孔的直径变窄的第一开口。 随着摇摆过程的进一步延续,孔变窄,最终消失。 那么导致开口变窄并最终消失的材料形成一个闭合。 消除了根据现有技术的生产插头体和组装装置的生产。