中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
US07899606B2 Fuel/air mixture control device and method 失效
燃油/空气混合控制装置及方法

  • Patent Title: Fuel/air mixture control device and method
  • Patent Title (中): 燃油/空气混合控制装置及方法
  • Application No.: US12288135
    Application Date: 2008-10-17
  • Publication No.: US07899606B2
    Publication Date: 2011-03-01
  • Inventor: Alfred Manuel Bartick
  • Applicant: Alfred Manuel Bartick
  • Agent George P. White
  • Main IPC: G06F19/00
  • IPC: G06F19/00 ;  F02D41/14
Fuel/air mixture control device and method
Abstract:
In an automobile fuel control system having an EGO sensor which sends voltage to an ECM in order to adjust fuel/air ratio, the EGO sensor being disabled and replaced with a substitute signal generator circuit which stimulates the ECM toward lean-running.
Abstract(Chinese):

在具有向ECM发送电压以便调节燃料/空气比的EGO传感器的汽车燃料控制系统中，EGO传感器被禁用并且被代替信号发生器电路代替，该替代信号发生器电路刺激ECM朝向倾斜运行。

Public/Granted literature
Information query
Espacenet
Patent Agency Ranking
0/0