Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2007/083404
Kind Code:
A1
Abstract:
A fuel injection system that can efficiently supply high-pressure fuel to a fuel injection section of an internal combustion engine, that can be easily designed and produced by simplifying its mechanical structure, and that has excellent maintainability for repair and removal and installation. The fuel injection system has a cassette pump that is removably attached to an internal combustion engine having a cam and in which a plunger reciprocating with the rotation of the cam raises the pressure of fuel to a high level and sends the fuel under pressure, a common rail that accumulates the high-pressure fuel sent under pressure from the cassette pump and supplies the high-pressure fuel to fuel injection sections, a pressure regulation section that regulates the pressure in the common rail, and pressure control means that controls the pressure regulation section according to the value of the pressure in the common rail.

More Like This:
JP2002303228FUEL INJECTION DEVICE
JP2001349266FUEL INJECTION VALVE
JPH1137015ACCUMULATOR TYPE FUEL INJECTION SYSTEM
Inventors:
KATO HIROAKI (JP)
IWASAKI TAKAO (JP)
OHSAWA TERUO (JP)
Application Number:
PCT/JP2006/312222
Publication Date:
July 26, 2007
Filing Date:
June 19, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BOSCH CORP (JP)
KATO HIROAKI (JP)
IWASAKI TAKAO (JP)
OHSAWA TERUO (JP)
International Classes:
F02M55/02; F02M39/02
Foreign References:
JPH11343944A1999-12-14
JP2003176746A2003-06-27
JP2004036498A2004-02-05
JPS6027825Y21985-08-22
Attorney, Agent or Firm:
EMORI, Kenji (5F 11-3, Shinjuku 1-chom, Shinjuku-ku Tokyo 22, JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: QUADRUPOLE MASS SPECTROSCOPE

Next Patent: CHARACTER INPUT SYSTEM, CHARACTER INPUT METHOD, AND CHARACTER INPUT PROGRAM