IT248790Y1 - Valvola di mandata ad alta pressione per il combustibile di un motorea combustione interna. - Google Patents

Valvola di mandata ad alta pressione per il combustibile di un motorea combustione interna.

Info

Publication number
IT248790Y1
IT248790Y1 IT1999TO000213U ITTO990213U IT248790Y1 IT 248790 Y1 IT248790 Y1 IT 248790Y1 IT 1999TO000213 U IT1999TO000213 U IT 1999TO000213U IT TO990213 U ITTO990213 U IT TO990213U IT 248790 Y1 IT248790 Y1 IT 248790Y1
Authority
IT
Italy
Prior art keywords
fuel
combustion engine
internal combustion
high pressure
delivery valve
Prior art date
Application number
IT1999TO000213U
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
Priority to IT1999TO000213U priority Critical patent/IT248790Y1/it
Publication of ITTO990213V0 publication Critical patent/ITTO990213V0/it
Priority to AU23946/01A priority patent/AU2394601A/en
Priority to DE60023488T priority patent/DE60023488T2/de
Priority to JP2001542683A priority patent/JP2003515698A/ja
Priority to PCT/IT2000/000489 priority patent/WO2001040645A2/en
Priority to EP00987607A priority patent/EP1179136B1/en
Publication of ITTO990213U1 publication Critical patent/ITTO990213U1/it
Priority to US09/919,174 priority patent/US6595238B2/en
Application granted granted Critical
Publication of IT248790Y1 publication Critical patent/IT248790Y1/it

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
    • F04B1/0452—Distribution members, e.g. valves
    • 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
    • F02M59/46—Valves
    • F02M59/462—Delivery valves
    • 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
    • F04B53/1002—Ball valves
    • F04B53/101—Ball valves having means for limiting the opening height
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7927—Ball valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Safety Valves (AREA)
IT1999TO000213U 1999-11-30 1999-11-30 Valvola di mandata ad alta pressione per il combustibile di un motorea combustione interna. IT248790Y1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT1999TO000213U IT248790Y1 (it) 1999-11-30 1999-11-30 Valvola di mandata ad alta pressione per il combustibile di un motorea combustione interna.
AU23946/01A AU2394601A (en) 1999-11-30 2000-11-29 Internal combustion engine high-pressure fuel delivery valve
DE60023488T DE60023488T2 (de) 1999-11-30 2000-11-29 Kraftstoffhochdruckventil für brennkraftmaschine
JP2001542683A JP2003515698A (ja) 1999-11-30 2000-11-29 内燃機関の高圧燃料吐出弁
PCT/IT2000/000489 WO2001040645A2 (en) 1999-11-30 2000-11-29 Internal combustion engine high-pressure fuel delivery valve
EP00987607A EP1179136B1 (en) 1999-11-30 2000-11-29 Internal combustion engine high-pressure fuel delivery valve
US09/919,174 US6595238B2 (en) 1999-11-30 2001-07-30 Internal combustion engine high-pressure fuel delivery valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO000213U IT248790Y1 (it) 1999-11-30 1999-11-30 Valvola di mandata ad alta pressione per il combustibile di un motorea combustione interna.

Publications (3)

Publication Number Publication Date
ITTO990213V0 ITTO990213V0 (it) 1999-11-30
ITTO990213U1 ITTO990213U1 (it) 2001-05-30
IT248790Y1 true IT248790Y1 (it) 2003-02-20

Family

ID=11417647

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000213U IT248790Y1 (it) 1999-11-30 1999-11-30 Valvola di mandata ad alta pressione per il combustibile di un motorea combustione interna.

Country Status (7)

Country Link
US (1) US6595238B2 (it)
EP (1) EP1179136B1 (it)
JP (1) JP2003515698A (it)
AU (1) AU2394601A (it)
DE (1) DE60023488T2 (it)
IT (1) IT248790Y1 (it)
WO (1) WO2001040645A2 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10216154A1 (de) * 2002-04-12 2003-10-23 Hydraulik Ring Gmbh Druckbegrenzungsventil, insbesondere für Diesel-Hochdruckpumpen von Einspritzvorrichtungen in Kraftfahrzeugen
DE10222895A1 (de) * 2002-05-23 2003-12-11 Bosch Gmbh Robert Hochdruckspeicher für Kraftstoffeinspritzsysteme mit integriertem Druckregelventil
US7658179B2 (en) * 2008-05-28 2010-02-09 Caterpillar Inc. Fluid leak limiter
EP2184490B1 (en) * 2008-11-07 2015-06-24 Delphi International Operations Luxembourg S.à r.l. Valve assembly for fuel pump
IT1391764B1 (it) * 2008-11-11 2012-01-27 Bosch Gmbh Robert Pompa di alta pressione per alimentare combustibile a un motore a combustione interna e metodo per realizzare la detta pompa di alta pressione
ITMI20091948A1 (it) * 2009-11-06 2011-05-07 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
US9422898B2 (en) * 2013-02-12 2016-08-23 Ford Global Technologies, Llc Direct injection fuel pump
DE102013215275A1 (de) * 2013-08-02 2015-02-05 Robert Bosch Gmbh Kraftstoffhochdruckpumpe, mit einem Auslassventil
DE102016204002A1 (de) * 2016-03-11 2017-09-14 Robert Bosch Gmbh Kolbenpumpe, insbesondere als Druckerzeuger in einer elektronisch schlupfregelbaren Fahrzeugbremsanlage
DE102016217923B3 (de) * 2016-09-19 2018-02-08 Continental Automotive Gmbh Rückschlagventil, hochdruckführendes Bauteil und Kraftstoffhochdruckpumpe
JP2020076356A (ja) * 2018-11-07 2020-05-21 アイシン精機株式会社 逆止弁および弁開閉時期制御装置
US11339688B2 (en) 2020-01-29 2022-05-24 Borgwarner, Inc. Variable camshaft timing valve assembly
CN111306328A (zh) * 2020-03-27 2020-06-19 四川华气动力有限责任公司 一种大功率燃气发动机预燃室进气单向阀

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1143328A (en) * 1914-10-05 1915-06-15 Allis Chalmers Mfg Co Regulator for combustion-engines.
GB406383A (en) * 1931-09-03 1934-03-01 Bendix Aviat Corp Improvements in method and means for controlling the burning of fuel in internal combustion engines
DE702425C (de) * 1934-11-01 1941-02-07 Deckel Friedrich Rueckholventil, insbesondere fuer Einspritzpumpen von Brennkraftmaschinen
FR895628A (fr) * 1941-11-28 1945-01-30 Prec Mecanique Perfectionnements apportés aux dispositifs de clapets, notamment pour pompes à injection
FR902009A (fr) 1943-04-19 1945-08-16 Zeiss Ikon Ag Fixation de la pellicule sur les bobines d'appareils de développement
US2761462A (en) * 1950-09-20 1956-09-04 Thompson Prod Inc Flow divider
US2804825A (en) * 1950-11-17 1957-09-03 British Internal Combust Eng Delivery valves for fuel injection pumps
US2903014A (en) * 1953-12-04 1959-09-08 Richard H Sheppard Check valve for diesel engine fuel pump
GB832167A (en) * 1957-10-25 1960-04-06 Union Carbide Corp Improvements in or relating to pumps
GB902009A (en) * 1958-04-11 1962-07-25 Pierre Etienne Bessiere Fuel injection pump
US3514223A (en) * 1968-08-19 1970-05-26 Applied Power Ind Inc Hydraulic pump
GB1347260A (en) * 1970-08-27 1974-02-27 Cav Ltd Delivery valves
JPS4970316U (it) * 1972-10-06 1974-06-19
JPS52124321U (it) * 1976-03-19 1977-09-21
JPS52158219U (it) * 1976-05-25 1977-12-01
DE2745401A1 (de) * 1977-10-08 1979-04-12 Bosch Gmbh Robert Druckventil fuer kraftstoffeinspritzpumpen
US4232644A (en) * 1978-01-19 1980-11-11 Lucas Industries Limited Fuel pumping apparatus
DE3245142A1 (de) * 1982-12-07 1984-06-07 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum einspritzen von kraftstoff
JPS618467A (ja) * 1984-06-20 1986-01-16 Diesel Kiki Co Ltd インジエクシヨンポンプのデリバリバルブ
US5183075A (en) * 1986-04-12 1993-02-02 Stein Guenter Check valve
JPH0729253Y2 (ja) * 1989-02-08 1995-07-05 株式会社ゼクセル 燃料噴射装置のシール構造
US4969697A (en) * 1989-06-21 1990-11-13 Allied-Signal Inc. Pressure differential release valve
DE59002856D1 (de) * 1989-11-13 1993-10-28 Bosch Gmbh Robert Druckventil.
SE465533B (sv) * 1990-02-19 1991-09-23 Saab Automobile Tyst backventil foer pulserande floede
EP0531533B1 (en) * 1991-01-14 1997-03-19 Nippondenso Co., Ltd. Pressure accumulation type fuel jetting device
DE4240303C2 (de) * 1992-12-01 2003-09-11 Bosch Gmbh Robert Druckventil
US5382140A (en) * 1993-02-11 1995-01-17 Elasis Sistema Ricerca Fiat Nel Mezzogiorno Radial-piston pump
GB9421723D0 (en) * 1994-10-28 1994-12-14 Lucas Ind Plc Control valve
DE19744577A1 (de) * 1997-10-09 1999-04-22 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
JP4284429B2 (ja) * 1998-02-27 2009-06-24 スタナダイン・オートモティブ・コーポレーション ガソリン共通レールの供給ポンプ

Also Published As

Publication number Publication date
EP1179136B1 (en) 2005-10-26
WO2001040645A3 (en) 2001-12-06
US6595238B2 (en) 2003-07-22
US20020036014A1 (en) 2002-03-28
DE60023488T2 (de) 2006-07-27
EP1179136A2 (en) 2002-02-13
JP2003515698A (ja) 2003-05-07
DE60023488D1 (de) 2005-12-01
AU2394601A (en) 2001-06-12
ITTO990213V0 (it) 1999-11-30
WO2001040645A2 (en) 2001-06-07
ITTO990213U1 (it) 2001-05-30

Similar Documents

Publication Publication Date Title
DE69938615D1 (de) Hochdruckbrennstoffpumpe für eine Brennkraftmaschine
ITTO971007A0 (it) Valvola di dosaggio registrabile per un iniettore di combustibile per motiri a combustione interna.
IT1319633B1 (it) Metodo di valutazione della funzionalita' di un impianto di iniezionea collettore comune di un motore a combustione interna.
ITRM20010583A1 (it) Procedimento per il funzionamento di un motore a combustione interna.
DE60237938D1 (de) Hochdruckkraftstoffversorgungssystem für Brennkraftmaschine
IT248790Y1 (it) Valvola di mandata ad alta pressione per il combustibile di un motorea combustione interna.
EP0964151A3 (en) Fuel delivery pipe for an internal combustion engine
IT1293432B1 (it) Iniettore di combustibile per motori a combustione interna.
BR0106435B1 (pt) sistema de injeção de combustìvel para motores de combustão interna.
ITRM20010650A1 (it) Procedimento per regolare la pressione di alimentazione di motori a combustione interna.
EP1316718A3 (de) Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
IT1306866B1 (it) Valvola di iniezione di carburante per motori a cambustione interna.
IT1315863B1 (it) Procedimento per il funzionamento di un motore a combustione internasovralimentato.
ITRM20000241A0 (it) Sistema di iniezione di carburante per motore a combustione interna.
IT1310755B1 (it) Pompa idraulica ad alta pressione, in particolare pompa a pistoniradiali per il carburante di un motore a combustione interna.
ITTO20001230A0 (it) Iniettore di combustibile per un motore a combustione interna.
EP1350024A4 (en) FUEL INJECTION PUMP FOR A COMBUSTION ENGINE
IT1308780B1 (it) Pompa ad alta pressione munita di valvola di intercettazione perl'alimentazione di combustibile ad un motore a combustione interna.
ITRM20000186A0 (it) Valvola di comando, in particolare per iniettori di motori a combustione interna, preferibilmente motori diesel.
IT1316607B1 (it) Valvola di iniezione di combustibile per motore a combustione interna.
ITTO20010360A0 (it) Serbatoio per un sistema di alimentazione ad iniezione di gpl per motori a combustione interna.
ITRM20000188A0 (it) Iniettore per motori a combustione interna, preferibilmente motori diesel.
ITTO20001229A0 (it) Sistema di montaggio di un iniettore di combustibile per un motore a combustione interna.
IT1308782B1 (it) Perfezionamenti ad una pompa ad alta pressione per l'alimentazione dicombustibile ad un motore a combustione interna.
ITTO20010539A0 (it) Iniettore di combustibile per un motore a combustione interna.