IT1392791B1 - 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
IT1392791B1
IT1392791B1 ITMI2008A001304A ITMI20081304A IT1392791B1 IT 1392791 B1 IT1392791 B1 IT 1392791B1 IT MI2008A001304 A ITMI2008A001304 A IT MI2008A001304A IT MI20081304 A ITMI20081304 A IT MI20081304A IT 1392791 B1 IT1392791 B1 IT 1392791B1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
high pressure
fuel supply
pressure pump
Prior art date
Application number
ITMI2008A001304A
Other languages
Italian (it)
Inventor
Antonio Mercurio
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 ITMI2008A001304A priority Critical patent/IT1392791B1/en
Publication of ITMI20081304A1 publication Critical patent/ITMI20081304A1/en
Application granted granted Critical
Publication of IT1392791B1 publication Critical patent/IT1392791B1/en

Links

Classifications

    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/04—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • 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
    • F04B1/0413—Cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
ITMI2008A001304A 2008-07-17 2008-07-17 HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE IT1392791B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2008A001304A IT1392791B1 (en) 2008-07-17 2008-07-17 HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2008A001304A IT1392791B1 (en) 2008-07-17 2008-07-17 HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
ITMI20081304A1 ITMI20081304A1 (en) 2010-01-18
IT1392791B1 true IT1392791B1 (en) 2012-03-23

Family

ID=40627227

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2008A001304A IT1392791B1 (en) 2008-07-17 2008-07-17 HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE

Country Status (1)

Country Link
IT (1) IT1392791B1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX172740B (en) * 1979-07-12 1994-01-10 Glyco Metall Werke IMPROVED PROCEDURE FOR MANUFACTURING A BINDING MATERIAL L IN LAYERS lumen with respect to the friction layer.
US4847135A (en) * 1986-01-21 1989-07-11 Kolbenschmidt Aktiengesellschaft Composite material for sliding surface bearings
GB2274844B (en) * 1993-02-09 1996-01-03 T & N Technology Ltd Plain bearing material
WO1995028267A1 (en) * 1994-04-15 1995-10-26 Dana Corporation A polymeric based composite bearing
IT239879Y1 (en) * 1996-12-23 2001-03-13 Elasis Sistema Ricerca Fiat REFINEMENTS TO A PISTON PUMP, IN PARTICULAR TO A RADIAL APISTON PUMP FOR THE FUEL OF AN INTERNAL COMBUSTION ENGINE.
JP3193691B2 (en) * 1998-09-29 2001-07-30 大同メタル工業株式会社 Bearing structure
DE10256528A1 (en) * 2002-12-04 2004-06-24 Robert Bosch Gmbh High pressure pump for a fuel injector of an internal combustion engine
DE20313014U1 (en) * 2003-08-21 2004-12-23 Robert Bosch Gmbh High pressure pump for a fuel injector of an internal combustion engine
JP2006009819A (en) * 2004-06-22 2006-01-12 Ntn Corp Sliding bearing for cooling water circulation pump of fuel cell

Also Published As

Publication number Publication date
ITMI20081304A1 (en) 2010-01-18

Similar Documents

Publication Publication Date Title
IT1400907B1 (en) FUEL INJECTION CONTROLLER FOR AN INTERNAL COMBUSTION ENGINE
IT1397725B1 (en) FUEL SUPPLY SYSTEM FROM A TANK TO AN INTERNAL COMBUSTION ENGINE.
IT1396912B1 (en) HIGH PRESSURE INJECTION DEVICE FOR DIRECT INJECTION COMBUSTION ENGINE
ITMI20110619A1 (en) HIGH PRESSURE FUEL PUMP FOR AN INTERNAL COMBUSTION ENGINE
ITMI20131982A1 (en) PUMP FOR HIGH PRESSURE FUEL FOR AN INTERNAL COMBUSTION ENGINE
IT1395600B1 (en) PROCEDURE FOR CONTROL OF A FUEL SUPPLY DEVICE TO AN INTERNAL COMBUSTION ENGINE
DE602008001628D1 (en) Fuel pump for internal combustion engine
IT201700065571A1 (en) PUMP UNIT FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
IT1403332B1 (en) FUEL INJECTOR FOR AN INTERNAL COMBUSTION ENGINE
IT1391789B1 (en) HIGH PRESSURE FUEL PUMP FOR AN INTERNAL COMBUSTION ENGINE FUEL SYSTEM
IT1392791B1 (en) HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
ITRE20080003A1 (en) '' DEVICE FOR POWERING AN INTERNAL COMBUSTION ENGINE ''
IT1391096B1 (en) HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
IT1395139B1 (en) HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
IT1395348B1 (en) HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
IT1393954B1 (en) HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
ITMI20080341A1 (en) HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
ITMI20080896A1 (en) HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
IT1401971B1 (en) HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
IT1391764B1 (en) HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND METHOD FOR REALIZING THE ABOVE PRESSURE PUMP
ITMI20080340A1 (en) PUMP UNIT OF A FUEL INJECTION PLANT OF AN INTERNAL COMBUSTION ENGINE
IT1391563B1 (en) PUMP UNIT FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
IT1396955B1 (en) FUEL SUPPLY SYSTEM TO AN INTERNAL COMBUSTION ENGINE
IT1392508B1 (en) HIGH PRESSURE PUMP FOR FUEL, PREFERIBLY GASOIL FUEL, WITH AN INTERNAL COMBUSTION ENGINE
IT1396553B1 (en) PISTON PUMP TO SUPPLY FUEL, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE