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:
Apr. 20, 2010
Filed:
Nov. 10, 2008
Akira Yamashita, Susono, JP;
Motoichi Murakami, Gotenba, JP;
Tomoyuki Ono, Suntou-gun, JP;
Hiroshi Moritani, Seto, JP;
Toshihide Ohmori, Nagoya, JP;
Akira Yamashita, Susono, JP;
Motoichi Murakami, Gotenba, JP;
Tomoyuki Ono, Suntou-gun, JP;
Hiroshi Moritani, Seto, JP;
Toshihide Ohmori, Nagoya, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Abstract
A diesel engine includes a fuel supply passage via which fuel is supplied from a fuel tank to an oil pan through a supply pump, a lubrication-system fuel supply passage via which fuel is supplied from the oil pan to engine parts to be lubricated through a lubricating oil pump, and an injection-system fuel supply passage via which fuel is supplied from the oil pan to an injection system through an injection pump.