Invention Grant
US08478509B1 Method and apparatus for varying the duration of a fuel injector cycle pulse length
有权
用于改变燃料喷射器循环脉冲长度的持续时间的方法和装置
- Patent Title: Method and apparatus for varying the duration of a fuel injector cycle pulse length
- Patent Title (中): 用于改变燃料喷射器循环脉冲长度的持续时间的方法和装置
-
Application No.: US12851891Application Date: 2010-08-06
-
Publication No.: US08478509B1Publication Date: 2013-07-02
- Inventor: William E. Kirkpatrick , Harley Leach
- Applicant: William E. Kirkpatrick , Harley Leach
- Agency: MacMillan, Sobanski & Todd, LLC
- Main IPC: F02M51/00
- IPC: F02M51/00
Abstract:
A voltage spike generated by the collapse of the magnetic field in a fuel injector coil is stored in a capacitor and sent to an engine control unit at a correct time regardless of when the magnetic field in the injector coil actually collapses.
Information query
