Title:
一体型高圧アキュムレータを備える燃料噴射システム
Document Type and Number:
Japanese Patent JP5491643
Kind Code:
B2
Abstract:
The invention relates to a fuel injection system of an internal combustion engine, comprising a high-pressure pump. A high-pressure outlet (4) of the high-pressure pump is connected to a high-pressure accumulator (23) that has at least one accumulator outlet (13a, 13b) for connecting to a fuel injector. According to the invention, a fuel injection system which is compact and operates in a highly reliable manner is provided. This is achieved in that the high-pressure accumulator (23) is directly adapted to the high-pressure pump and in that the accumulator outlet (13a, 13b) is aligned in a precisely defined position with respect to the high-pressure pump.
Inventors:
Becking, friedrich
Sato Sakae
Besancon, Sylvain
Sato Sakae
Besancon, Sylvain
Application Number:
JP2012550355A
Publication Date:
May 14, 2014
Filing Date:
December 29, 2010
Export Citation:
Assignee:
Robert Bosch GmbH
International Classes:
F02M55/02; F02M63/02; F04B1/0452
Domestic Patent References:
| JP2001173537A | ||||
| JP10331760A | ||||
| JP2000110692A | ||||
| JP7167009A | ||||
| JP49043618U | ||||
| JP50114519U |
Foreign References:
| US20070277785 |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto