Title:
戻し導管内の圧力を調節される燃料噴射システム
Document Type and Number:
Japanese Patent JP4083015
Kind Code:
B2
Abstract:
A common rail fuel injection system in which the pressure in the return line is controlled as a function of the delivery pressure of the presupply pump. This improves the operating behavior of a high-pressure fuel pump and the injectors which are supplied with fuel by means of a common rail. The pressure in the return line is controlled by means of a pressure control valve.
Inventors:
Peter Schuler
Application Number:
JP2002556503A
Publication Date:
April 30, 2008
Filing Date:
December 19, 2001
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02M55/00; F02M37/00; F02M37/02; F02M55/02; F02M61/10; F02M63/02; F02M69/54; F04B49/22; F02D33/00; F02M37/10
Domestic Patent References:
| JP8296518A | ||||
| JP11013567A | ||||
| JP2001207893A | ||||
| JP2003514171A | ||||
| JP5026058A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel