Invention Grant
US08280609B2 Method and device for glowplug ignition control 失效
闪光灯点火控制的方法和装置

  • Patent Title: Method and device for glowplug ignition control
  • Patent Title (中): 闪光灯点火控制的方法和装置
  • Application No.: US12529992
    Application Date: 2008-03-07
  • Publication No.: US08280609B2
    Publication Date: 2012-10-02
  • Inventor: Ralf Ehlert
  • Applicant: Ralf Ehlert
  • Applicant Address: DE Ludwigsburg
  • Assignee: BERU Aktiengesellschaft
  • Current Assignee: BERU Aktiengesellschaft
  • Current Assignee Address: DE Ludwigsburg
  • Priority: DE102007011977 20070309
  • International Application: PCT/DE2008/000395 WO 20080307
  • International Announcement: WO2008/110143 WO 20080918
  • Main IPC: G06F19/00
  • IPC: G06F19/00 F02P19/02
Method and device for glowplug ignition control
Abstract:
A device for glow plug excitation control is disclosed, in particular for a glow system (2) for controlling at least one glow plug pencil (3), in particular for the rapid heating with an engine control device (1), comprising at least an engine control (1), a glow system (2), a glow plug (3), a supply resistance terminal 30 (4), a supply resistance glow plug (5), an internal resistance glow control (6), a measured voltage at the engine control U1 (7), a voltage drop on the lead to glow control device U2 (8), a voltage drop in the glow control device U3 (9), a voltage drop at the lead to glow plug U4 (10), a voltage at the glow plug U5 (11).
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