Invention Grant
- Patent Title: Method for increasing vacuum production for a vehicle
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Application No.: US14269954Application Date: 2014-05-05
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Publication No.: US10677196B2Publication Date: 2020-06-09
- Inventor: Ross Dykstra Pursifull , Ralph Wayne Cunningham
- 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: Geoffrey Brumbaugh McCoy Russell LLP
- Main IPC: F02M3/00
- IPC: F02M3/00 ; F02D41/30 ; F02M35/10 ; F02D41/14 ; F02D13/02 ; F02D41/08 ; F02D9/02
Abstract:
Methods and systems for providing vacuum to a vehicle are described. In one example, a method adjusts an engine air-fuel ratio in response to provide additional vacuum to the vehicle.
Public/Granted literature
- US20150316002A1 METHOD FOR INCREASING VACUUM PRODUCTION FOR A VEHICLE Public/Granted day:2015-11-05
Information query
