EP 1719899 A1 20061108 - INTERNAL COMBUSTION ENGINE WITH FUEL JOINT BLOCK AND METHOD OF ASSEMBLING FUEL SYSTEM
Title (en)
INTERNAL COMBUSTION ENGINE WITH FUEL JOINT BLOCK AND METHOD OF ASSEMBLING FUEL SYSTEM
Title (de)
VERBRENNUNGSMOTOR MIT KRAFTSTOFFVERBINDUNGSBLOCK UND VERFAHREN ZUR MONTAGE EINER KRAFTSTOFFANLAGE
Title (fr)
MOTEUR COMBUSTION INTERNE AVEC BLOC COMMUN D'ADMISSION DE CARBURANT ET METHODE POUR ASSEMBLER LE SYSTEME DE CARBURANT
Publication
Application
Priority
- JP 2005003662 W 20050225
- JP 2004055204 A 20040227
Abstract (en)
An internal combustion engine constructed such that a high-pressure fuel is supplied to a fuel injection valve through a fuel supply path provided inside a cylinder head. An integrated type fuel joint block in which a fuel supply path through which a high-pressure fuel flows and a leak fuel path are arranged is detachably installed on a cylinder head, a high-pressure fuel inlet of the fuel joint block is connected to a fuel path from a fuel injection pump, a high-pressure fuel outlet of the fuel joint block is directly connected to a fuel path on the cylinder head side, and thus a fuel supply system and fuel return system about the cylinder head are integrated. As a result, in the internal combustion engine, the number of parts of the fuel system about the cylinder head is reduced and man-hours for assembly are reduced.
IPC 8 full level
F02F 1/24 (2006.01); F02M 37/00 (2006.01); F02M 55/00 (2006.01); F02M 55/02 (2006.01)
CPC (source: EP)
F02M 55/005 (2013.01); F02M 55/02 (2013.01)
Citation (search report)
See references of WO 2005083254A1
Designated contracting state (EPC)
FR IT NL
DOCDB simple family (publication)
EP 1719899 A1 20061108; CN 1946926 A 20070411; JP 2005240778 A 20050908; WO 2005083254 A1 20050909
DOCDB simple family (application)
EP 05710792 A 20050225; CN 200580012688 A 20050225; JP 2004055204 A 20040227; JP 2005003662 W 20050225