Invention Grant
- Patent Title: Reduced energy vacuum pump control
- Patent Title (中): 减少能量真空泵控制
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Application No.: US13728447Application Date: 2012-12-27
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Publication No.: US08880317B2Publication Date: 2014-11-04
- Inventor: Daniel A. Gabor , Ryan Skaff
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technolies, LLC
- Current Assignee: Ford Global Technolies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Tung & Associates
- Agent David Kelley, Esq.
- Main IPC: B60T8/44
- IPC: B60T8/44 ; B60T13/46 ; B60T17/02
Abstract:
A method is provided that includes determining a state of a vehicle ignition switch; determining a state of the vehicle, wherein the vehicle state including at least one of whether the vehicle is in a torque producing mode, whether the vehicle is moving, and whether the vehicle brake system is engaged; and, controlling the vacuum pump in response to the vehicle state and the ignition switch state.
Public/Granted literature
- US20130131946A1 Reduced Energy Vacuum Pump Control Public/Granted day:2013-05-23
Information query
IPC分类:
