ITMI20080246A1 - HIGH PRESSURE PUMP AND FUEL SUPPLY SYSTEM INCLUDING THIS HIGH PRESSURE PUMP - Google Patents

HIGH PRESSURE PUMP AND FUEL SUPPLY SYSTEM INCLUDING THIS HIGH PRESSURE PUMP

Info

Publication number
ITMI20080246A1
ITMI20080246A1 ITMI20080246A ITMI20080246A1 IT MI20080246 A1 ITMI20080246 A1 IT MI20080246A1 IT MI20080246 A ITMI20080246 A IT MI20080246A IT MI20080246 A1 ITMI20080246 A1 IT MI20080246A1
Authority
IT
Italy
Prior art keywords
high pressure
pressure pump
supply system
system including
fuel supply
Prior art date
Application number
Other languages
Italian (it)
Inventor
Vittorio Caroli
Luca Alessandro De
Benedetto Loiacono
Romano Maddaleni
Ronald Rossbacher
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 ITMI20080246 priority Critical patent/ITMI20080246A1/en
Priority to PCT/EP2009/050612 priority patent/WO2009100967A1/en
Publication of ITMI20080246A1 publication Critical patent/ITMI20080246A1/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F02M55/025—Common rails
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • 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
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • F02M63/0265—Pumps feeding common rails
ITMI20080246 2008-02-15 2008-02-15 HIGH PRESSURE PUMP AND FUEL SUPPLY SYSTEM INCLUDING THIS HIGH PRESSURE PUMP ITMI20080246A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI20080246 ITMI20080246A1 (en) 2008-02-15 2008-02-15 HIGH PRESSURE PUMP AND FUEL SUPPLY SYSTEM INCLUDING THIS HIGH PRESSURE PUMP
PCT/EP2009/050612 WO2009100967A1 (en) 2008-02-15 2009-01-21 High-pressure pump and fuel feed system comprising said high-pressure pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20080246 ITMI20080246A1 (en) 2008-02-15 2008-02-15 HIGH PRESSURE PUMP AND FUEL SUPPLY SYSTEM INCLUDING THIS HIGH PRESSURE PUMP

Publications (1)

Publication Number Publication Date
ITMI20080246A1 true ITMI20080246A1 (en) 2009-08-16

Family

ID=40291655

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20080246 ITMI20080246A1 (en) 2008-02-15 2008-02-15 HIGH PRESSURE PUMP AND FUEL SUPPLY SYSTEM INCLUDING THIS HIGH PRESSURE PUMP

Country Status (2)

Country Link
IT (1) ITMI20080246A1 (en)
WO (1) WO2009100967A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240303C2 (en) * 1992-12-01 2003-09-11 Bosch Gmbh Robert pressure valve
DE19744577A1 (en) * 1997-10-09 1999-04-22 Bosch Gmbh Robert Radial piston pump for high pressure fuel supply in motor vehicles
DE10002109A1 (en) * 2000-01-19 2001-08-02 Bosch Gmbh Robert Injection system

Also Published As

Publication number Publication date
WO2009100967A1 (en) 2009-08-20

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