The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2016
Filed:
Jun. 07, 2013
Ngk Spark Plug Co., Ltd., Nagoya-shi, Aichi, JP;
Hiroshi Inagaki, Komaki, JP;
NGK SPARK PLUG CO., LTD., Aichi, JP;
Abstract
An ignition timing control device () has a knocking detection device () that detects knocking of internal combustion engine () and an ignition timing adjustment device () that receives a knocking signal outputted from the knocking detection device () and a signal concerning the ignition timing of internal combustion engine () outputted from an external electronic control unit () and adjusts the ignition timing of internal combustion engine () according to the knocking signal and the signal concerning the ignition timing. Further, the knocking detection device () and the ignition timing adjustment device () are electrically connected and formed integrally with each other.