专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR1020130112377A 브레이크 시스템용 펌프의 피스톤 및 이를 구비하는 브레이크 시스템용 펌프 无效
标题翻译：用于制动系统的活塞和泵，包括它们
公开(公告)号：KR1020130112377A
公开(公告)日：2013-10-14
申请号：KR1020120034699
申请日：2012-04-04
申请人： 주식회사 한라홀딩스
发明人： 조주언
IPC分类号： B60T17/02 , B60T13/14 , B60T8/32 , F04B53/12
CPC分类号： B60T8/4031 , B60T8/4022 , F04B53/1002 , F04B53/12
摘要： PURPOSE: A piston of a pump for a brake system and the pump for the brake system are provided to improve productivity and reduce production costs by forming the piston with a press method and simplifying the composition and the manufacturing processes of the piston. CONSTITUTION: A piston (120) of a pump for a brake system is formed with a press method and includes a suction fluid path (121). The suction fluid path is connected to an inlet port, to which oil is supplied, and is penetrated in a longitudinal direction of the piston. The suction fluid path is formed with a piercing method using a press method. The pump for the brake system includes the piston, an inlet valve, a valve seat, an outlet valve, and a cap. The piston is installed in a bore of a modulator block to be able to reciprocate. The inlet valve opens and closes an outlet of the suction fluid path by being installed in the outlet of the suction fluid path of the piston. The valve seat divides the bore into a pressure chamber and a discharge chamber by being installed in the bore. The outlet valve opens and closes an orifice of the valve seat by being installed in the discharge chamber. The cap supports the outlet valve.
摘要翻译：目的：提供用于制动系统的泵的活塞和用于制动系统的泵，以通过用压力法形成活塞并简化活塞的组成和制造过程来提高生产率并降低生产成本。构成：用压制方法形成用于制动系统的泵的活塞（120），并包括抽吸流体路径（121）。抽吸流体路径连接到供应油的入口，并且沿着活塞的纵向方向穿透。抽吸流体路径使用冲压法用穿孔方法形成。用于制动系统的泵包括活塞，入口阀，阀座，出口阀和盖。活塞安装在调节器块的孔中以能够往复运动。入口阀通过安装在活塞的抽吸流体路径的出口中来打开和关闭抽吸流体路径的出口。阀座通过安装在孔中将孔分成压力室和排出室。出口阀通过安装在排放室中来打开和关闭阀座的孔口。盖支撑出口阀。

IPRDB

热门服务

关于我们

友情链接

联系方式