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. 18, 2007
Filed:
Feb. 03, 2006
Takatsugu Katayama, Kanagawa, JP;
Naoki Osada, Kanagawa, JP;
Yoshitaka Matsuki, Kanagawa, JP;
Hidehiro Fujita, Kanagawa, JP;
Masahiko Yuuya, Kanagawa, JP;
Atsushi Mitsuhori, Kanagawa, JP;
Tadanori Yanai, Kanagawa, JP;
Shouta Hamane, Kanagawa, JP;
Takatsugu Katayama, Kanagawa, JP;
Naoki Osada, Kanagawa, JP;
Yoshitaka Matsuki, Kanagawa, JP;
Hidehiro Fujita, Kanagawa, JP;
Masahiko Yuuya, Kanagawa, JP;
Atsushi Mitsuhori, Kanagawa, JP;
Tadanori Yanai, Kanagawa, JP;
Shouta Hamane, Kanagawa, JP;
Nissan Motor Co., Ltd., Kanagawa, JP;
Abstract
A starting system rotates and starts an internal combustion engine by injecting fuel into a predetermined cylinder using an injector and igniting the fuel using an ignition plug, and upon starting the engine, the fuel pressure supplied to the injector is detected, and the engine is started by combustion in the predetermined cylinder only when the detected pressure is at or greater than the predetermined pressure, thereby guaranteeing the fuel pressure when combustion starting is employed, and consequently the engine can be securely started. In operation, the present starting system rotates and starts the engine by injecting the fuel into a predetermined cylinder using the injector and igniting the fuel using the ignition plug, and upon starting the engine, the fuel pressure supplied to the injector is detected, and the engine is started by combustion in the predetermined cylinder only when the detected pressure is at or greater than the predetermined pressure, thereby guaranteeing the fuel pressure when combustion starting is employed, and consequently the engine can be securely started.