Title:
IGNITION TIMING CONTROL DEVICE AND IGNITION TIMING CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/068808
Kind Code:
A1
Abstract:
The present invention provides an ignition timing control device and an ignition timing control system that enable ignition timing control that easily suppresses knocking in an internal combustion engine that does not have the function of ignition timing control for suppressing knocking. An ignition timing control device (31) is provided with: a knocking detector (41) for detecting knocking in an internal combustion engine (1), and an ignition timing adjustment device (43) for inputting a knocking signal outputted from the knocking detection device (41) and a signal pertaining to the ignition timing of the internal combustion engine (1) as outputted from an external electronic control device (37), and for adjusting the ignition timing of the internal combustion engine (1) on the basis of the knocking signal and the signal relating to the ignition timing. In this ignition timing control device (31), the knocking detection device (41) and the ignition timing adjustment device (43) are electrically connected and integrated.
Inventors:
INAGAKI HIROSHI (JP)
Application Number:
PCT/JP2013/003593
Publication Date:
May 08, 2014
Filing Date:
June 07, 2013
Export Citation:
Assignee:
NGK SPARK PLUG CO (JP)
International Classes:
F02P5/152; F02D45/00
Foreign References:
| JP2001006843A | 2001-01-12 | |||
| JPS6026173A | 1985-02-09 | |||
| JP2005171997A | 2005-06-30 | |||
| JP2008215141A | 2008-09-18 | |||
| JPH10259777A | 1998-09-29 |
Attorney, Agent or Firm:
AOKI, Noboru et al. (JP)
Aoki 昇 (JP)
Aoki 昇 (JP)
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