IT1150318B - Pompa di iniezione del carburante per motori endotermici - Google Patents

Pompa di iniezione del carburante per motori endotermici

Info

Publication number
IT1150318B
IT1150318B IT2017582A IT2017582A IT1150318B IT 1150318 B IT1150318 B IT 1150318B IT 2017582 A IT2017582 A IT 2017582A IT 2017582 A IT2017582 A IT 2017582A IT 1150318 B IT1150318 B IT 1150318B
Authority
IT
Italy
Prior art keywords
fuel injection
injection pump
endothermal engines
endothermal
engines
Prior art date
Application number
IT2017582A
Other languages
English (en)
Other versions
IT8220175A0 (it
Inventor
Gunter Kampichler
Heinz Kuschmierz
Bernhard Schenk
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
Priority claimed from DE3202405A external-priority patent/DE3202405C2/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8220175A0 publication Critical patent/IT8220175A0/it
Application granted granted Critical
Publication of IT1150318B publication Critical patent/IT1150318B/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
    • 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
    • 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
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7772—One head and seat carried by head of another
    • Y10T137/7777—Both valves spring biased
IT2017582A 1981-03-21 1982-03-16 Pompa di iniezione del carburante per motori endotermici IT1150318B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8108316 1981-03-21
DE3202405A DE3202405C2 (de) 1981-03-21 1982-01-26 Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
IT8220175A0 IT8220175A0 (it) 1982-03-16
IT1150318B true IT1150318B (it) 1986-12-10

Family

ID=25799100

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2017582A IT1150318B (it) 1981-03-21 1982-03-16 Pompa di iniezione del carburante per motori endotermici

Country Status (3)

Country Link
US (1) US4467767A (it)
GB (1) GB2095344B (it)
IT (1) IT1150318B (it)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326973A1 (de) * 1983-07-27 1985-02-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3341575C2 (de) * 1983-11-17 1996-06-05 Bosch Gmbh Robert Druckventil für Kraftstoffeinspritzpumpen
DE3417210A1 (de) * 1984-05-10 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Druckventil
IT8553563V0 (it) * 1985-07-02 1985-07-02 Weber Spa Dispositivo di controllo per apparati di iniezione del combustibile per motori a ciclo diesel
IT206877Z2 (it) * 1985-10-22 1987-10-12 Weber Spa Valvola di mandata a pressione costante per pompe di iniezione del combustibile per motori a ciclo diesel
GB8725029D0 (en) * 1986-11-27 1987-12-02 Daimler Benz Ag Inclined-edge controlled fuel injection pump
DE3704743A1 (de) * 1987-02-14 1988-08-25 Schaeffler Waelzlager Kg Steuereinrichtung fuer ein ventil
JPS63151972U (it) * 1987-03-27 1988-10-05
US4881951A (en) * 1987-05-27 1989-11-21 Minnesota Mining And Manufacturing Co. Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
DE68916267T2 (de) * 1988-01-18 1994-10-13 Diesel Kiki Co Druckausgleichsventil.
US5197437A (en) * 1988-09-02 1993-03-30 Volkswagen Ag Fuel injection apparatus for an internal combustion engine with an injection pump having several high-pressure outlets
DE3843819A1 (de) * 1988-09-09 1990-03-22 Bosch Gmbh Robert Druckventil
DE3904518A1 (de) * 1989-02-15 1990-08-23 Bosch Gmbh Robert Gleichdruckentlastungsventil fuer kraftstoffeinspritzanlagen
JP3251283B2 (ja) * 1989-11-13 2002-01-28 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング 圧力弁
JPH04121456A (ja) * 1990-09-12 1992-04-22 Nissan Motor Co Ltd 直噴式ディーゼルエンジン
GB9302566D0 (en) * 1993-02-10 1993-03-24 Lucas Ind Plc Valve
DE19535368C2 (de) * 1995-09-25 1998-04-30 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE29811791U1 (de) * 1998-07-02 1999-11-18 Bosch Gmbh Robert Druckventil
GB9921141D0 (en) * 1999-09-08 1999-11-10 Assembly Technology & Test Lim Metering equipment
DE10015576B4 (de) * 2000-03-29 2014-07-10 Eurocopter Deutschland Gmbh Anordnung eines Ventils in einer von einem Tankgefäß zu einer oberhalb des Tankgefäßes angeordneten Brennkraftmaschine führenden Treibstoff-Förderleitung
US7625509B2 (en) 2001-08-02 2009-12-01 3M Innovative Properties Company Method of making ceramic articles
BR0211580A (pt) 2001-08-02 2004-07-13 3M Innovative Properties Co Métodos para a fabricação de material amorfo, de cerâmica compreendendo vidro, de um artigo compreendendo vidro, de vidro-cerâmica, de um artigo de vidro-cerâmica e de partìculas abrasivas
CA2455902A1 (en) * 2001-08-02 2003-12-18 Anatoly Z. Rosenflanz Alumina-yttria-zirconium oxide/hafnium oxide materials, and methods of making and using the same
WO2003011781A2 (en) * 2001-08-02 2003-02-13 3M Innovative Properties Company al2O3-RARE EARTH OXIDE-ZrO2/HfO2 MATERIALS, AND METHODS OF MAKING AND USING THE SAME
BR0211576A (pt) 2001-08-02 2004-06-29 3M Innovative Properties Co Método para fabricar um artigo a partir de vidro
US7563294B2 (en) * 2001-08-02 2009-07-21 3M Innovative Properties Company Abrasive particles and methods of making and using the same
JP2003097387A (ja) * 2001-09-27 2003-04-03 Mitsubishi Electric Corp 高圧燃料供給装置
US8056370B2 (en) 2002-08-02 2011-11-15 3M Innovative Properties Company Method of making amorphous and ceramics via melt spinning
US7179526B2 (en) 2002-08-02 2007-02-20 3M Innovative Properties Company Plasma spraying
US7811496B2 (en) 2003-02-05 2010-10-12 3M Innovative Properties Company Methods of making ceramic particles
US7258707B2 (en) 2003-02-05 2007-08-21 3M Innovative Properties Company AI2O3-La2O3-Y2O3-MgO ceramics, and methods of making the same
US7175786B2 (en) 2003-02-05 2007-02-13 3M Innovative Properties Co. Methods of making Al2O3-SiO2 ceramics
US7197896B2 (en) 2003-09-05 2007-04-03 3M Innovative Properties Company Methods of making Al2O3-SiO2 ceramics
US7141523B2 (en) 2003-09-18 2006-11-28 3M Innovative Properties Company Ceramics comprising Al2O3, REO, ZrO2 and/or HfO2, and Nb2O5 and/or Ta2O5 and methods of making the same
US7297171B2 (en) 2003-09-18 2007-11-20 3M Innovative Properties Company Methods of making ceramics comprising Al2O3, REO, ZrO2 and/or HfO2 and Nb205 and/or Ta2O5
US7141522B2 (en) 2003-09-18 2006-11-28 3M Innovative Properties Company Ceramics comprising Al2O3, Y2O3, ZrO2 and/or HfO2, and Nb2O5 and/or Ta2O5 and methods of making the same
US20050132658A1 (en) * 2003-12-18 2005-06-23 3M Innovative Properties Company Method of making abrasive particles
US7598188B2 (en) 2005-12-30 2009-10-06 3M Innovative Properties Company Ceramic materials and methods of making and using the same
US7281970B2 (en) 2005-12-30 2007-10-16 3M Innovative Properties Company Composite articles and methods of making the same
EP3587790B1 (en) * 2014-04-25 2023-03-08 Hitachi Astemo, Ltd. High-pressure fuel supply pump
US11015558B2 (en) 2019-02-15 2021-05-25 Delphi Technologies Ip Limited Combination outlet valve and pressure relief valve and fuel pump using the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933454A (en) * 1932-04-12 1933-10-31 Sidney Arthur Alexander Delivery valve of reciprocating pumps
US2247421A (en) * 1938-06-18 1941-07-01 Eisemann Magneto Corp Pressure regulator for fuel injection systems for internal combustion engines
US2384011A (en) * 1942-04-01 1945-09-04 Bendix Aviat Corp Fuel injection apparatus
US2713310A (en) * 1951-11-20 1955-07-19 Cav Ltd Liquid fuel injection pumps
CH394710A (de) * 1962-08-09 1965-06-30 Schweizerische Lokomotiv Brennstoffeinspritzpumpe für Brennkraftmaschinen
US3309024A (en) * 1965-01-07 1967-03-14 Int Harvester Co Fuel delivery valve and injection apparatus employing same
US3477458A (en) * 1965-01-07 1969-11-11 Int Harvester Co Fuel delivery valve assembly and method
DE1289359B (de) * 1966-08-30 1969-02-13 Kloeckner Humboldt Deutz Ag Kraftstoffeinspritzsystem
US3479999A (en) * 1967-11-02 1969-11-25 Ulrikh Ulrikhovich Keller Injection pump valve
FR2116729A5 (it) * 1970-12-04 1972-07-21 Sigma
FR2296104A2 (fr) * 1973-12-13 1976-07-23 Sigma Diesel Perfectionnements apportes aux dispositifs d'injection pour moteur a combustion interne
CS188353B1 (en) * 1975-02-14 1979-03-30 Jaromir Indra Displacement valve for the injection pump of the combustion engines
DE2842155A1 (de) * 1978-09-28 1980-04-10 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Also Published As

Publication number Publication date
IT8220175A0 (it) 1982-03-16
US4467767A (en) 1984-08-28
GB2095344B (en) 1984-06-20
GB2095344A (en) 1982-09-29

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