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:
Dec. 26, 2017
Filed:
Oct. 22, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02P 3/00 (2006.01); F02P 5/15 (2006.01); F02P 3/04 (2006.01); F02P 17/12 (2006.01); F02P 9/00 (2006.01); F02P 15/10 (2006.01);
U.S. Cl.
CPC ...
F02P 5/1516 (2013.01); F02P 3/0407 (2013.01); F02P 5/1502 (2013.01); F02P 9/007 (2013.01); F02P 17/12 (2013.01); F02P 9/002 (2013.01); F02P 15/10 (2013.01); F02P 2017/121 (2013.01); Y02T 10/46 (2013.01);
Abstract
An ignition system and a method for operating an ignition system for an internal combustion engine are provided, including a primary voltage generator and a boost converter for generating an ignition spark. An ascertainment of a voltage requirement for the ignition spark is followed by a modification of a switch-on time of the boost converter relative to a switch-off time of the primary voltage generator.