Double-pintle emission control valve having a one-piece double-seat element
    2.
    发明申请
    Double-pintle emission control valve having a one-piece double-seat element 有权
    双头发射​​控制阀具有一体式双座元件

    公开(公告)号:US20050183703A1

    公开(公告)日:2005-08-25

    申请号:US10785307

    申请日:2004-02-24

    IPC分类号: F02M25/07

    摘要: A cylindrical-walled seat element (50) in a double-pintle (42) EEGR valve (20) is a machined metal part in which two substantially identical apertures (62, 64) collectively span essentially a semi-circumference of the seat element wall (52) and are separated by a narrow axial stabilizer bar (80) in that wall.

    摘要翻译: 双头(42)EEGR阀(20)中的圆柱形座椅元件(50)是加工的金属部件,其中两个基本上相同的孔(62,64)基本上跨越座椅元件壁的半圆周 (52),并由该壁中的窄轴向稳定杆(80)分开。