发明申请
- 专利标题： Solenoid valve, flow-metering valve, high-pressure fuel pump and fuel injection pump
- 专利标题（中）： 电磁阀，流量计阀，高压燃油泵和燃油喷射泵
-
申请号： US11304728申请日： 2005-12-16
-
公开(公告)号： US20060222518A1公开(公告)日： 2006-10-05
- 发明人: Kaoru Oda , Hiroshi Inoue , Nobuo Ota , Yoshitsugu Inaguma , Yutaka Niwa
- 申请人： Kaoru Oda , Hiroshi Inoue , Nobuo Ota , Yoshitsugu Inaguma , Yutaka Niwa
- 申请人地址： JP Kariya-city
- 专利权人： DENSO CORPORATION
- 当前专利权人： DENSO CORPORATION
- 当前专利权人地址： JP Kariya-city
- 优先权： JP2004-365509 20041217; JP2005-127781 20050426
- 主分类号： F04B49/00
- IPC分类号： F04B49/00
摘要：
A flow-metering valve for metering a flow of liquid has a valve member, a stopper and an electromagnetic driving member. The valve m ember is reciprocally displaceably arranged between a first position and a second position in the liquid chamber. The stopper is arranged at the second position in the liquid chamber. The electromagnetic driving member generates a magnetic attractive force between the valve member and the stopper to hold the valve member at the second position when the electromagnetic driving member is energized.