EP 1557559 A4 20060607 - HIGH FLOW RATE FUEL VALVE AND FUEL SUPPLY PUMP WITH THE VALVE
Title (en)
HIGH FLOW RATE FUEL VALVE AND FUEL SUPPLY PUMP WITH THE VALVE
Title (de)
KRAFTSTOFFVENTIL MIT HOHER DURCHFLUSSRATE UND KRAFTSTOFFZUFUHRPUMPE MIT DEM VENTIL
Title (fr)
SOUPAPE DE CARBURANT A HAUT DEBIT ET POMPE D'ALIMENTATION EN CARBURANT EQUIPEE DE LADITE SOUPAPE
Publication
Application
Priority
- JP 0313687 W 20031027
- JP 2002313763 A 20021029
- JP 2002381008 A 20021227
Abstract (en)
[origin: WO2004040122A1] A high flow rate fuel valve and a fuel supply pump with the valve that are suitable for an accumulated pressure-type fuel injection device (APCRS) that intensifies the pressure of a large amount of fuel using a piston. In a fuel supply pump with a fuel inlet valve and fuel outlet valve, the fuel inlet valve has a valve main body, a valve body received in the valve main body, an inlet chamber provided inside the valve main body, inlet holes, a seat portion where the valve body and part of the valve main body are in contact with each other. The inlet holes are arranged in a non-radial pattern relative to the inlet chamber.
IPC 1-7
IPC 8 full level
F02M 45/04 (2006.01); F02M 47/02 (2006.01); F02M 57/02 (2006.01); F02M 59/10 (2006.01); F02M 59/36 (2006.01); F02M 59/44 (2006.01); F02M 59/46 (2006.01); F02M 63/00 (2006.01); F02M 63/02 (2006.01); F02M 45/00 (2006.01); F02M 61/20 (2006.01)
CPC (source: EP KR)
F02M 45/04 (2013.01 - EP); F02M 47/027 (2013.01 - EP); F02M 57/025 (2013.01 - EP); F02M 59/102 (2013.01 - EP); F02M 59/105 (2013.01 - EP); F02M 59/46 (2013.01 - KR); F02M 59/464 (2013.01 - EP); F02M 63/0001 (2013.01 - EP); F02M 45/00 (2013.01 - EP); F02M 61/205 (2013.01 - EP); F02M 63/0225 (2013.01 - EP); F02M 2200/04 (2013.01 - EP); F02M 2200/40 (2013.01 - EP)
Citation (search report)
- [X] EP 0657641 A2 19950614 - STANADYNE AUTOMOTIVE CORP [US]
- [X] GB 431140 A 19350624 - SIMMS MOTOR UNITS LTD, et al
- [X] US 2001005485 A1 20010628 - MORI KATSUMI [JP]
- [X] GB 1434066 A 19760428 - KLOECKNER HUMBOLDT DEUTZ AG
- [X] DE 2841986 A1 19800410 - DAIMLER BENZ AG
- [PX] US 2003080217 A1 20030501 - BOECKING FRIEDRICH [DE]
- See references of WO 2004040122A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2004040122 A1 20040513; AU 2003275676 A1 20040525; EP 1557559 A1 20050727; EP 1557559 A4 20060607; KR 100709867 B1 20070423; KR 20050042080 A 20050504
DOCDB simple family (application)
JP 0313687 W 20031027; AU 2003275676 A 20031027; EP 03758922 A 20031027; KR 20047017618 A 20041102