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:
Jun. 12, 2018
Filed:
Apr. 11, 2014
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Yuuki Kondou, Kariya, JP;
Masahiro Ishitani, Kariya, JP;
Satoru Nakayama, Kariya, JP;
Akimitsu Sugiura, Kariya, JP;
Makoto Toriyama, Kariya, JP;
Takashi Oono, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02P 15/08 (2006.01); F02P 3/04 (2006.01); F02P 3/05 (2006.01); F02P 5/15 (2006.01); F02P 15/10 (2006.01);
U.S. Cl.
CPC ...
F02P 15/08 (2013.01); F02P 3/0435 (2013.01); F02P 3/05 (2013.01); F02P 5/15 (2013.01); F02P 5/1502 (2013.01); F02P 15/10 (2013.01); Y02T 10/46 (2013.01);
Abstract
An ignition apparatus includes an adjuster. The adjuster adjusts, according to at least one of a primary voltage and a secondary voltage detected by a voltage detector, at least one of an application timing and an application level of auxiliary electrical energy to an ignition coil while main electrical energy is applied to a spark plug by the ignition coil. The application timing includes whether the auxiliary electrical energy is applied to the ignition coil.