Invention Grant
- Patent Title: Fuel pump speed control system
- Patent Title (中): 燃油泵速度控制系统
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Application No.: US11686594Application Date: 2007-03-15
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Publication No.: US07509945B2Publication Date: 2009-03-31
- Inventor: Michael R. Teets , Trevor L. Enge , Lavern M. Bremmer , Jon R. Donegan , Greg Schoenberg
- Applicant: Michael R. Teets , Trevor L. Enge , Lavern M. Bremmer , Jon R. Donegan , Greg Schoenberg
- Applicant Address: US MI Auburn Hills
- Assignee: Chrysler LLC
- Current Assignee: Chrysler LLC
- Current Assignee Address: US MI Auburn Hills
- Agent Ralph E. Smith
- Main IPC: F02M37/04
- IPC: F02M37/04 ; F02M51/00
Abstract:
A fuel pump controller includes a detecting device for detecting environmental vibrational energy and converting the environmental vibrational energy into an electrical signal. A motor controller is coupled to a fuel pump motor wherein the electrical signal is used by the controller to command the fuel pump motor to operate at one of a plurality of speeds wherein the commanded speed is at least in part a function of the environmental vibrational energy.
Public/Granted literature
- US20080202476A1 FUEL PUMP SPEED CONTROL SYSTEM Public/Granted day:2008-08-28
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