ITTO960036A0 - Struttura di contenimento e di raccolta di combustibile per un im- pianto di iniezione ad alta pressione di motori a combustione interna. - Google Patents

Struttura di contenimento e di raccolta di combustibile per un im- pianto di iniezione ad alta pressione di motori a combustione interna.

Info

Publication number
ITTO960036A0
ITTO960036A0 ITTO960036A ITTO960036A ITTO960036A0 IT TO960036 A0 ITTO960036 A0 IT TO960036A0 IT TO960036 A ITTO960036 A IT TO960036A IT TO960036 A ITTO960036 A IT TO960036A IT TO960036 A0 ITTO960036 A0 IT TO960036A0
Authority
IT
Italy
Prior art keywords
internal combustion
high pressure
injection system
combustion engines
pressure injection
Prior art date
Application number
ITTO960036A
Other languages
English (en)
Inventor
Riccardo Buratti
Sebastiano Giovanni Mari Rossi
Original Assignee
Riccardo Buratti
Rossi Sebastiano Giovanni Maria
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 Riccardo Buratti, Rossi Sebastiano Giovanni Maria filed Critical Riccardo Buratti
Priority to IT96TO000036 priority Critical patent/IT1284334B1/it
Publication of ITTO960036A0 publication Critical patent/ITTO960036A0/it
Priority to EP19970100614 priority patent/EP0786593A1/en
Priority to US08/792,918 priority patent/US5819708A/en
Publication of ITTO960036A1 publication Critical patent/ITTO960036A1/it
Application granted granted Critical
Publication of IT1284334B1 publication Critical patent/IT1284334B1/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
    • 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
    • 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
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5762—With leakage or drip collecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT96TO000036 1996-01-23 1996-01-23 Struttura di contenimento e di raccolta di combustibile per un impianto di iniezione ad alta pressione di motori a combustione IT1284334B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT96TO000036 IT1284334B1 (it) 1996-01-23 1996-01-23 Struttura di contenimento e di raccolta di combustibile per un impianto di iniezione ad alta pressione di motori a combustione
EP19970100614 EP0786593A1 (en) 1996-01-23 1997-01-16 Fuel retaining and collecting structure for an internal combustion engine high-pressure injection system
US08/792,918 US5819708A (en) 1996-01-23 1997-01-21 Fuel retaining and collecting structure for an internal combustion engine high-pressure injection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000036 IT1284334B1 (it) 1996-01-23 1996-01-23 Struttura di contenimento e di raccolta di combustibile per un impianto di iniezione ad alta pressione di motori a combustione

Publications (3)

Publication Number Publication Date
ITTO960036A0 true ITTO960036A0 (it) 1996-01-23
ITTO960036A1 ITTO960036A1 (it) 1997-07-23
IT1284334B1 IT1284334B1 (it) 1998-05-18

Family

ID=11414144

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96TO000036 IT1284334B1 (it) 1996-01-23 1996-01-23 Struttura di contenimento e di raccolta di combustibile per un impianto di iniezione ad alta pressione di motori a combustione

Country Status (3)

Country Link
US (1) US5819708A (it)
EP (1) EP0786593A1 (it)
IT (1) IT1284334B1 (it)

Families Citing this family (24)

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DE19735665A1 (de) 1997-06-25 1999-01-07 Bosch Gmbh Robert Brennstoffeinspritzanlage
JP4194002B2 (ja) * 1998-05-13 2008-12-10 ヤマハマリン株式会社 筒内燃料噴射式エンジン
EP0961021B1 (en) * 1998-05-29 2004-04-14 Toyota Jidosha Kabushiki Kaisha Fuel supply for internal combustion engine
DE19931282C1 (de) 1999-07-07 2001-01-11 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzsystem für eine Brennkraftmaschine
IT1319633B1 (it) 2000-01-18 2003-10-20 Fiat Ricerche Metodo di valutazione della funzionalita' di un impianto di iniezionea collettore comune di un motore a combustione interna.
DE10039786A1 (de) * 2000-08-16 2002-02-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
IT1321068B1 (it) 2000-11-14 2003-12-30 Fiat Ricerche Metodo di diagnosi di perdite in un impianto di iniezione a collettore comune di un motore a combustione interna.
FR2822523B1 (fr) * 2001-03-20 2004-02-20 Legris Sa Organe de jonction pour circuit hydraulique
JP3935829B2 (ja) * 2002-11-20 2007-06-27 三菱重工業株式会社 内燃機関のリーク燃料回収装置
JP2004232513A (ja) * 2003-01-29 2004-08-19 Hitachi Unisia Automotive Ltd 内燃機関の燃料供給システム及び燃料移送チューブ
US6843234B1 (en) 2003-08-05 2005-01-18 Siemens Vdo Automotive Corp. Fuel injector including a bent inlet tube
FI119702B (fi) 2003-10-17 2009-02-13 Waertsilae Finland Oy Polttomoottorin laitteisto korkeapaineputken vuotoja varten
US7004151B2 (en) * 2004-06-29 2006-02-28 Millennium Industries Corp. Vented injector cup
DE102004058350A1 (de) * 2004-12-03 2006-06-14 Man Nutzfahrzeuge Ag Aufgeladene Dieselbrennkraftmaschine mit einer Common-Rail-Einspritzanlage
WO2008073535A2 (en) * 2006-08-12 2008-06-19 Van Pelt Colleen K Nanoliter flow rate separation and electrospray device with plug and play high pressure connections and multi-sensor diagnostic monitoring system
DE102007054954A1 (de) * 2007-11-17 2009-05-20 Deutz Ag Luftgekühlte Brennkraftmaschine
DE102008006196B4 (de) * 2008-01-26 2019-03-14 Man Diesel & Turbo Se Kraftstoffversorgungsanlage einer Brennkraftmaschine
FI120886B (fi) * 2008-06-05 2010-04-15 Waertsilae Finland Oy Polttoaineen ruiskutusjärjestelmä mäntämoottorille
DE102013000606A1 (de) * 2013-01-16 2014-07-17 Man Diesel & Turbo Se Kraftstoffversorgungsanlage
US11168826B2 (en) * 2018-08-07 2021-11-09 The Boeing Company Mist capture device for hydraulic fitting
JP2020153337A (ja) * 2019-03-22 2020-09-24 ヤンマーパワーテクノロジー株式会社 エンジン
CN109882329A (zh) * 2019-03-29 2019-06-14 中车戚墅堰机车有限公司 一种带故障诊断及检测功能的燃油系统
US11959444B2 (en) 2022-08-25 2024-04-16 Caterpillar Inc. Method and apparatus for ventilating a fuel inlet connection for a fuel injector
CN116753099B (zh) * 2023-06-26 2025-02-14 一汽解放汽车有限公司 发动机共轨系统综合试验装置

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DE462273C (de) * 1928-07-07 Deckel Friedrich Brennstoffdruckleitung fuer Einspritzvorrichtungen von Verbrennungskraftmaschinen
US2447185A (en) * 1946-05-17 1948-08-17 Oil Well Supply Co Detachable fluid line manifold
GB804592A (en) * 1954-05-26 1958-11-19 Thompson John Water Tube Boilers Ltd Improvements in or relating to heat exchangers and tubes therefor
US2903495A (en) * 1956-08-17 1959-09-08 Ici Ltd Arc melting furnace and method of melting high melting point metallic material
DE1809619A1 (de) * 1968-11-19 1970-06-11 Motoren Werke Mannheim Ag Sicherheitsvorrichtung fuer Einspritzbrennkraftmaschinen
US3845748A (en) * 1972-09-29 1974-11-05 Mack Trucks Fuel injection nozzle holder installation
US3924583A (en) * 1974-06-21 1975-12-09 Caterpillar Tractor Co Mounting apparatus
US4149568A (en) * 1977-12-07 1979-04-17 Caterpillar Tractor Co. Double walled fuel line
DE2829057A1 (de) * 1978-07-01 1980-01-10 Bosch Gmbh Robert Kraftstoffeinspritzanlage
DE2938678A1 (de) * 1979-09-25 1981-04-09 Nova-Werke AG, Effretikon Leitungsanordnung fuer hohe druecke
DE2938687C2 (de) * 1979-09-25 1987-03-12 Müller GmbH Herne Pumpen-Maschinen-Stahlbau, 4690 Herne Vorrichtung zum Rauben von Rinnenprofilen des stählernen Streckenausbaues
US4467610A (en) * 1981-04-17 1984-08-28 General Electric Company Gas turbine fuel system
US4485790A (en) * 1982-04-19 1984-12-04 Yanmar Diesel Engine Company Limited Holding construction of a fuel injection valve in an internal combustion engine
JPS59153966A (ja) * 1983-02-22 1984-09-01 Yanmar Diesel Engine Co Ltd デイ−ゼル機関の燃料噴射管被覆構造
US4722708A (en) * 1985-04-26 1988-02-02 Outboard Marine Corporation Marine propulsion device fuel distribution system
US4784104A (en) * 1987-06-18 1988-11-15 Brunswick Corporation Fuel line with integral co-axial return line
US4836237A (en) * 1988-09-30 1989-06-06 Mccullough Frederick L Combination sillcock and leakage relief system
US5239964A (en) * 1992-05-11 1993-08-31 Illinois Tool Works Inc. Concentric fuel line system
US5277455A (en) * 1992-09-25 1994-01-11 Performance Plastics Products, Inc. Plastic lined dual containment piping system
DE4239173C1 (en) * 1992-11-21 1993-09-02 Mercedes-Benz Aktiengesellschaft, 70327 Stuttgart, De Cylinder-head for fuel-injection engine - has pressure pipe passing through clamping screw and with union at protruding end for injection pipe
DE4330855C1 (de) * 1993-09-11 1994-10-13 Technoflow Tube Systems Gmbh Verwendung eines Kunststoffrohres als crashgesicherte Kraftfahrzeug-Kraftstoffleitung
US5404905A (en) * 1994-04-25 1995-04-11 Lauria; Thomas J. Backflow preventer with failure indicator

Also Published As

Publication number Publication date
EP0786593A1 (en) 1997-07-30
IT1284334B1 (it) 1998-05-18
US5819708A (en) 1998-10-13
ITTO960036A1 (it) 1997-07-23

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990128