Title:
燃料噴射の実施のための方法及び装置
Document Type and Number:
Japanese Patent JP4567264
Kind Code:
B2
Abstract:
A fuel injection is effected by means of a high-pressure pump (2) and a pressure reservoir chamber (6) for generating and storing a first system pressure. This system pressure is not used for injection; instead, by means of the pressure booster unit (9), a higher injection pressure is generated during the injection, and this injection pressure can be reduced to shape the course of injection. By means of this invention, an improved capability of metering the fuel injection and an improved execution of fast switching times are achieved.
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Inventors:
Bernd Marl
Martin crop
Hans-Christoph Margel
Wolfgang Otterbach
Martin crop
Hans-Christoph Margel
Wolfgang Otterbach
Application Number:
JP2001518575A
Publication Date:
October 20, 2010
Filing Date:
August 02, 2000
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02D1/02; F02M45/00; F02M45/12; F02M47/00; F02M47/02; F02M57/02; F02M59/10; F02M63/02; F02M63/00
Domestic Patent References:
| JP9503272A |
Foreign References:
| US5423484 | ||||
| US5878720 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel