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:
Oct. 20, 2020
Filed:
Oct. 17, 2019
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02N 3/02 (2006.01); F02D 29/06 (2006.01); F02P 3/00 (2006.01); F02D 41/30 (2006.01); F02M 51/04 (2006.01); F02B 63/04 (2006.01); H02K 7/18 (2006.01); B60K 15/03 (2006.01);
U.S. Cl.
CPC ...
F02N 3/02 (2013.01); F02B 63/042 (2013.01); F02D 29/06 (2013.01); F02D 41/3005 (2013.01); F02D 41/3082 (2013.01); F02M 51/04 (2013.01); F02P 3/005 (2013.01); H02K 7/1815 (2013.01); B60K 15/03 (2013.01);
Abstract
The present invention provides a batteryless engine system comprising a first detection unit configured to detect a rotation speed of an internal combustion engine, a second detection unit configured to detect a voltage of a capacitor in which charges are accumulated, and a control unit operated by a power supplied from a generator and configured to control supply of a power from the generator to an injector, a fuel pump, and an ignition device based on the rotation speed detected by the first detection unit and the voltage detected by the second detection unit in a starting period of the internal combustion engine by a recoil starter.