Invention Grant
- Patent Title: Systems and methods for fuel injection
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Application No.: US14750332Application Date: 2015-06-25
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Publication No.: US09670867B2Publication Date: 2017-06-06
- Inventor: Joseph Norman Ulrey , Ross Dykstra Pursifull
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: McCoy Russell LLP
- Agent James Dottavio
- Main IPC: F02D41/38
- IPC: F02D41/38 ; F02M55/02 ; F02M59/46 ; F02D41/30
Abstract:
Methods and systems are provided for a direct injection fuel pump. In one example, pressure in a step chamber of the direct injection fuel pump may be regulated to a substantially constant pressure during an entire pump cycle including a compression stroke and a suction stroke.
Public/Granted literature
- US20160377016A1 SYSTEMS AND METHODS FOR FUEL INJECTION Public/Granted day:2016-12-29
Information query
