公开(公告)号：US20050103390A1

公开(公告)日：2005-05-19

申请号：US10977728

申请日：2004-10-29

Applicant: I - Jin Yang ,  Dong- Hun Ha

Inventor： I - Jin Yang ,  Dong- Hun Ha

IPC: B60T8/40 ,  B29C45/00 ,  B60T8/36 ,  F17D1/00

CPC classification number: B60T8/368 ,  B29C45/00 ,  Y10T137/87885

Abstract: The present invention discloses a hydraulic unit of an anti-lock brake system for vehicles having a housing that is easily manufactured, whereby production efficiency is improved, and thus the manufacturing costs of the housing are reduced. The present invention also discloses a method of manufacturing the same. The hydraulic unit comprises a housing having components that control braking oil pressure supplied to wheels of a vehicle, such as a plurality of valves, accumulators, and hydraulic pumps, mounted thereto, flow channels formed in the housing, the flow channels being connected between the components, and a plurality of pipes connected to each other in the housing. The components are provided at the outer surfaces of the positions where the components are mounted to the housing with reinforcing parts. The reinforcing parts are formed through injection molding of a resin material. The housing is provided with a plurality of bores corresponding to the reinforcing parts of the components. The bores are formed through injection molding of a resin material. The reinforcing parts of the components are fitted in the bores, respectively.

Abstract translation: 本发明公开了一种用于车辆的防抱死制动系统的液压单元，其具有容易制造的壳体，从而提高了生产效率，从而降低了壳体的制造成本。 本发明还公开了一种制造该方法的方法。 液压单元包括壳体，其具有控制供应到车辆的车轮的制动油压的部件，诸如安装在其上的多个阀，蓄能器和液压泵，形成在壳体中的流动通道，流动通道连接在 部件和在壳体中彼此连接的多个管。 这些部件设置在部件通过加强部件安装到壳体的位置的外表面处。 增强部件通过树脂材料的注射成型而形成。 壳体设置有对应于部件的加强部分的多个孔。 孔通过树脂材料的注射成型而形成。 零件的加强件分别安装在孔中。