IT1395139B1 - HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE - Google Patents

HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT1395139B1
IT1395139B1 ITMI2009A001428A ITMI20091428A IT1395139B1 IT 1395139 B1 IT1395139 B1 IT 1395139B1 IT MI2009A001428 A ITMI2009A001428 A IT MI2009A001428A IT MI20091428 A ITMI20091428 A IT MI20091428A IT 1395139 B1 IT1395139 B1 IT 1395139B1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
high pressure
fuel supply
pressure pump
Prior art date
Application number
ITMI2009A001428A
Other languages
Italian (it)
Inventor
Pasquale Cavallera
Antonio Scamarcio
Benedetto Loiacono
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Priority to ITMI2009A001428A priority Critical patent/IT1395139B1/en
Publication of ITMI20091428A1 publication Critical patent/ITMI20091428A1/en
Application granted granted Critical
Publication of IT1395139B1 publication Critical patent/IT1395139B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0439—Supporting or guiding means for the pistons
ITMI2009A001428A 2009-08-06 2009-08-06 HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE IT1395139B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2009A001428A IT1395139B1 (en) 2009-08-06 2009-08-06 HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A001428A IT1395139B1 (en) 2009-08-06 2009-08-06 HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
ITMI20091428A1 ITMI20091428A1 (en) 2011-02-07
IT1395139B1 true IT1395139B1 (en) 2012-09-05

Family

ID=41449978

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A001428A IT1395139B1 (en) 2009-08-06 2009-08-06 HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE

Country Status (1)

Country Link
IT (1) IT1395139B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546651A (en) * 1941-01-22 1942-07-23 Cav Ltd Improved lubricating means for fuel injection pumps
FI108071B (en) * 1998-07-03 2001-11-15 Waertsilae Tech Oy Ab Integrated pump and lift unit in the fuel supply system
DE19844326B4 (en) * 1998-09-28 2006-01-05 Robert Bosch Gmbh Radial piston pump
DE10345406A1 (en) * 2002-10-14 2004-04-22 Crt Common Rail Technologies Ag High pressure pump for especially common rail fuel injection systems in internal combustion engines has individual modular feed pump units joined together in series by housings which have fluid connecting passages
DE10307877A1 (en) * 2003-02-25 2004-09-02 Robert Bosch Gmbh Fuel injection device for an internal combustion engine

Also Published As

Publication number Publication date
ITMI20091428A1 (en) 2011-02-07

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