- 专利标题: HIGH PRESSURE, HIGH SPEED REGULATING SWITCH VALVE
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申请号: US15825261申请日: 2017-11-29
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公开(公告)号: US20180080405A1公开(公告)日: 2018-03-22
- 发明人: Lester L. Peters , David L. Buchanan , Bradlee J. Stroia , William David Daniel , Rajesh K. Garg , Richard D. Thomas
- 申请人: CUMMINS INC.
- 申请人地址: US IN Columbus
- 专利权人: CUMMINS INC.
- 当前专利权人: CUMMINS INC.
- 当前专利权人地址: US IN Columbus
- 主分类号: F02D41/38
- IPC分类号: F02D41/38 ; F02M61/18 ; F02M51/06 ; F02M61/06
摘要:
The present disclosure provides a fuel injector for an internal combustion engine with a fuel injector body having a valve chamber, a first conduit in fluid communication with the valve chamber for a first flow of fuel having a first pressure, and a second conduit in fluid communication with the valve chamber for a second flow of fuel having a second pressure. The fuel injector further includes a valve member configured to move between the first conduit and the second conduit. Additionally, an actuator of the fuel injector is configured to move the valve member during a fuel injection cycle. The fuel injector is configured to operate in at least three modes.
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