发明授权
US5853161A Solenoid valve for controlling pressure mediums 失效
用于控制压力介质的电磁阀

  • 专利标题: Solenoid valve for controlling pressure mediums
  • 专利标题(中): 用于控制压力介质的电磁阀
  • 申请号: US809649
    申请日: 1997-03-26
  • 公开(公告)号: US5853161A
    公开(公告)日: 1998-12-29
  • 发明人: Eugen Drummer
  • 申请人: Eugen Drummer
  • 申请人地址: DEX Stuttgart
  • 专利权人: Robert Bosch GmbH
  • 当前专利权人: Robert Bosch GmbH
  • 当前专利权人地址: DEX Stuttgart
  • 优先权: DEX19531394.1 19950826
  • 主分类号: F16K1/42
  • IPC分类号: F16K1/42 F16K31/06
Solenoid valve for controlling pressure mediums
摘要:
A solenoid valve which includes a valve member that has a flat sealing face which is on a face end that cooperates with a valve seat formed on a seat element that is embodied as spherical. The valve seat encompasses the outflow of a pressure conduit in the seat element. Because of the spherical nature, when the solenoid valve is put into operation, the seat face can increase in size by means of deformation of the seat region immediately adjoining the outflow of the pressure conduit. The seat region leads to a high degree of seat precision, which compensates for manufacture tolerances, combined with a high degree of high pressure tightness of the valve.
公开/授权文献
信息查询
0/0