Title:
軽油等燃料潤滑ディーゼルエンジン
Document Type and Number:
Japanese Patent JP4327712
Kind Code:
B2
Abstract:
To provide a fuel (such as gas oil) lubricating diesel engine capable of reducing cost, by reducing the number of part items with a simple constitution.
This fuel (such as gas oil) lubricating diesel engine 1 has a fuel tank 2, and a lubricating system fuel circuit 5 for returning fuel to the fuel tank 2 after supplying the fuel to engine respective parts 4 from the fuel tank 2 by a lubricating pump 3, and also has an injection system fuel circuit 9 for returning injection system return fuel to the fuel tank 2 after supplying the fuel to an injection system 8 from the fuel tank 2 by an injection pump 7. Such a constitution can reduce parts including an oil pan, and can reduce cost.
COPYRIGHT: (C)2006,JPO&NCIPI
Inventors:
Akira Yamashita
Motoichi Murakami
Koji Moriya
Toshihide Omori
Motoichi Murakami
Koji Moriya
Toshihide Omori
Application Number:
JP2004380152A
Publication Date:
September 09, 2009
Filing Date:
December 28, 2004
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
Toyota Central R & D Labs.
Toyota Central R & D Labs.
International Classes:
F01M9/04; F01M3/00; F02M37/00; F02M37/04
Domestic Patent References:
| JP55081214A | ||||
| JP2000205078A |
Attorney, Agent or Firm:
Shuhei Katayama