ITTO991055A0 - Pompa idraulica ad alta pressione, in particolare pompa a pistoni radi ali per il carburante di un motore a combustione interna. - Google Patents

Pompa idraulica ad alta pressione, in particolare pompa a pistoni radi ali per il carburante di un motore a combustione interna.

Info

Publication number
ITTO991055A0
ITTO991055A0 IT99TO001055A ITTO991055A ITTO991055A0 IT TO991055 A0 ITTO991055 A0 IT TO991055A0 IT 99TO001055 A IT99TO001055 A IT 99TO001055A IT TO991055 A ITTO991055 A IT TO991055A IT TO991055 A0 ITTO991055 A0 IT TO991055A0
Authority
IT
Italy
Prior art keywords
fuel
combustion engine
internal combustion
high pressure
pressure hydraulic
Prior art date
Application number
IT99TO001055A
Other languages
English (en)
Inventor
Matthaeis Sisto Luigi De
Original Assignee
Elasis Sistema Ricerca Fiat
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 Elasis Sistema Ricerca Fiat filed Critical Elasis Sistema Ricerca Fiat
Publication of ITTO991055A0 publication Critical patent/ITTO991055A0/it
Priority to IT1999TO001055A priority Critical patent/IT1310755B1/it
Priority to EP00988995A priority patent/EP1147314B1/en
Priority to AU25461/01A priority patent/AU2546101A/en
Priority to JP2001542690A priority patent/JP4902923B2/ja
Priority to PCT/IT2000/000488 priority patent/WO2001040657A1/en
Priority to KR1020017009607A priority patent/KR100706171B1/ko
Priority to DE60029422T priority patent/DE60029422T2/de
Publication of ITTO991055A1 publication Critical patent/ITTO991055A1/it
Priority to US09/908,715 priority patent/US6558142B2/en
Application granted granted Critical
Publication of IT1310755B1 publication Critical patent/IT1310755B1/it

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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/06—Feeding by means of driven pumps mechanically driven
    • 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
    • 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
    • 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
    • F04B1/0421—Cylinders
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/1022—Disc valves having means for guiding the closure member axially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
IT1999TO001055A 1999-11-30 1999-11-30 Pompa idraulica ad alta pressione, in particolare pompa a pistoniradiali per il carburante di un motore a combustione interna. IT1310755B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT1999TO001055A IT1310755B1 (it) 1999-11-30 1999-11-30 Pompa idraulica ad alta pressione, in particolare pompa a pistoniradiali per il carburante di un motore a combustione interna.
PCT/IT2000/000488 WO2001040657A1 (en) 1999-11-30 2000-11-29 High-pressure hydraulic fuel pump
AU25461/01A AU2546101A (en) 1999-11-30 2000-11-29 High-pressure hydraulic fuel pump
JP2001542690A JP4902923B2 (ja) 1999-11-30 2000-11-29 高圧液圧燃料ポンプ
EP00988995A EP1147314B1 (en) 1999-11-30 2000-11-29 High-pressure hydraulic fuel pump
KR1020017009607A KR100706171B1 (ko) 1999-11-30 2000-11-29 고압 액압 연료 펌프
DE60029422T DE60029422T2 (de) 1999-11-30 2000-11-29 Kraftstoffhochdruckpumpe
US09/908,715 US6558142B2 (en) 1999-11-30 2001-07-19 High-pressure hydraulic fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO001055A IT1310755B1 (it) 1999-11-30 1999-11-30 Pompa idraulica ad alta pressione, in particolare pompa a pistoniradiali per il carburante di un motore a combustione interna.

Publications (3)

Publication Number Publication Date
ITTO991055A0 true ITTO991055A0 (it) 1999-11-30
ITTO991055A1 ITTO991055A1 (it) 2001-05-30
IT1310755B1 IT1310755B1 (it) 2002-02-22

Family

ID=11418263

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO001055A IT1310755B1 (it) 1999-11-30 1999-11-30 Pompa idraulica ad alta pressione, in particolare pompa a pistoniradiali per il carburante di un motore a combustione interna.

Country Status (8)

Country Link
US (1) US6558142B2 (it)
EP (1) EP1147314B1 (it)
JP (1) JP4902923B2 (it)
KR (1) KR100706171B1 (it)
AU (1) AU2546101A (it)
DE (1) DE60029422T2 (it)
IT (1) IT1310755B1 (it)
WO (1) WO2001040657A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10218022A1 (de) * 2002-04-23 2003-11-06 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE10239728A1 (de) * 2002-08-29 2004-03-11 Robert Bosch Gmbh Pumpe, insbesondere für eine Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE10346211A1 (de) * 2003-05-22 2004-12-09 Robert Bosch Gmbh Rückschlagventil, insbesondere für eine Hochdruckpumpe einer Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE502004006054D1 (de) * 2003-05-22 2008-03-13 Bosch Gmbh Robert Rückschlagventil, insbesondere für eine hochdruckpumpe einer kraftstoffeinspritzeinrichtung für eine brennkraftmaschine
DE102004028999A1 (de) * 2004-06-16 2006-01-05 Robert Bosch Gmbh Hochdruckpumpe für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine
DE102006017036A1 (de) * 2006-04-11 2007-10-18 Siemens Ag Radialkolbenpumpe zur Kraftstoff-Hochdruckversorgung bei einer Brennkraftmaschine
DE102008048450B4 (de) 2008-09-23 2014-10-30 Continental Automotive Gmbh Saugventil für einen Zylinder der Kraftstoff-Hochdruckpumpe eines Common-Rail-Einspritzsystems
IT1402403B1 (it) * 2010-10-21 2013-09-04 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna.
ITMI20121819A1 (it) * 2012-10-25 2014-04-26 Bosch Gmbh Robert Unita' di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
EP2746566A1 (en) * 2012-12-18 2014-06-25 Delphi International Operations Luxembourg S.à r.l. Pump Unit
ITMI20130811A1 (it) * 2013-05-17 2014-11-18 Bosch Gmbh Robert Unita' di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
US10012228B2 (en) * 2014-04-17 2018-07-03 Danfoss Power Solutions Gmbh & Co. Ohg Variable fluid flow hydraulic pump

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787171A (en) * 1980-11-20 1982-05-31 Toshiba Corp Optical thyristor device
JPS60194164A (ja) * 1984-03-12 1985-10-02 中小企業事業団 繊維材料の連続泡処理装置
DE3437973A1 (de) * 1984-10-17 1986-04-17 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPS61124761A (ja) * 1984-11-21 1986-06-12 Daifuku Co Ltd 遊星歯車機構
JPS6379477A (ja) * 1986-09-24 1988-04-09 Nec Corp 映像信号直流安定化方式
JPH0452569A (ja) * 1990-06-20 1992-02-20 Sumitomo Wiring Syst Ltd 導通検査用導通板
JPH0465969A (ja) * 1990-07-02 1992-03-02 Oki Electric Ind Co Ltd 画像処理装置
DE4419927A1 (de) * 1994-06-08 1995-12-14 Bosch Gmbh Robert Kolbenpumpe
DE19612412B4 (de) * 1996-03-28 2006-07-06 Siemens Ag Regelung für ein Druckfluid-Versorgungssystem, insbesondere für den Hochdruck in einem Kraftstoff-Einspritzsystem
IT1289796B1 (it) * 1996-12-23 1998-10-16 Elasis Sistema Ricerca Fiat Perfezionamenti ad un dispositivo a pompa per l'alimentazione del carburante da un serbatoio ad un motore a combustione interna.
IT239879Y1 (it) * 1996-12-23 2001-03-13 Elasis Sistema Ricerca Fiat Perfezionamenti ad una pompa a pistoni, in particolare ad una pompa apistoni radiali per il carburante di un motore a combustione interna.
DE19729791A1 (de) * 1997-07-11 1999-01-14 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
DE19729790C2 (de) * 1997-07-11 2002-08-29 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
JP2857139B1 (ja) * 1998-01-30 1999-02-10 三菱電機株式会社 高圧燃料供給ポンプ
DE19804275A1 (de) * 1998-02-04 1999-08-12 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
DE19818385A1 (de) * 1998-04-24 1999-10-28 Bosch Gmbh Robert Zuschaltventil in einem Kraftstoffeinspritzsystem für Brennkraftmaschinen
DE19848035A1 (de) * 1998-10-17 2000-04-20 Bosch Gmbh Robert Radialkolbenpumpe für Kraftstoffhochdruckerzeugung
DE19848040A1 (de) * 1998-10-17 2000-04-20 Bosch Gmbh Robert Kolbenpumpe zur Kraftstoffhochdruckversorgung
DE19858483A1 (de) * 1998-12-18 2000-08-31 Mannesmann Rexroth Ag Hydraulische Verdrängermaschine, insbesondere Verdrängerpumpe

Also Published As

Publication number Publication date
KR100706171B1 (ko) 2007-04-11
US20020034452A1 (en) 2002-03-21
IT1310755B1 (it) 2002-02-22
DE60029422D1 (de) 2006-08-31
US6558142B2 (en) 2003-05-06
WO2001040657A1 (en) 2001-06-07
EP1147314B1 (en) 2006-07-19
EP1147314A1 (en) 2001-10-24
ITTO991055A1 (it) 2001-05-30
JP2003524099A (ja) 2003-08-12
AU2546101A (en) 2001-06-12
JP4902923B2 (ja) 2012-03-21
KR20010093298A (ko) 2001-10-27
DE60029422T2 (de) 2006-11-30

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