GB1521065A - Fuel injection valve assembly for a reciprocating piston internal-combustion engine - Google Patents

Fuel injection valve assembly for a reciprocating piston internal-combustion engine

Info

Publication number
GB1521065A
GB1521065A GB4475475A GB4475475A GB1521065A GB 1521065 A GB1521065 A GB 1521065A GB 4475475 A GB4475475 A GB 4475475A GB 4475475 A GB4475475 A GB 4475475A GB 1521065 A GB1521065 A GB 1521065A
Authority
GB
United Kingdom
Prior art keywords
fuel
valve
injection
chamber
bores
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4475475A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1521065A publication Critical patent/GB1521065A/en
Expired legal-status Critical Current

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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/042—The valves being provided with fuel passages
    • F02M61/045—The valves being provided with fuel discharge orifices
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB4475475A 1974-10-30 1975-10-29 Fuel injection valve assembly for a reciprocating piston internal-combustion engine Expired GB1521065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742451462 DE2451462A1 (de) 1974-10-30 1974-10-30 Einspritzventil fuer hubkolbenbrennkraftmaschinen

Publications (1)

Publication Number Publication Date
GB1521065A true GB1521065A (en) 1978-08-09

Family

ID=5929540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4475475A Expired GB1521065A (en) 1974-10-30 1975-10-29 Fuel injection valve assembly for a reciprocating piston internal-combustion engine

Country Status (9)

Country Link
JP (1) JPS5817349B2 (enExample)
CH (1) CH601660A5 (enExample)
DD (1) DD121159A1 (enExample)
DE (1) DE2451462A1 (enExample)
DK (1) DK143043C (enExample)
FR (1) FR2289756A1 (enExample)
GB (1) GB1521065A (enExample)
IT (1) IT1052141B (enExample)
NL (1) NL7512119A (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172652A (en) * 1985-03-19 1986-09-24 Henry Edwin Woodward A fuel injector for compression ignition engines
US4693424A (en) * 1985-07-15 1987-09-15 General Motors Corporation Poppet covered orifice fuel injection nozzle
US4905908A (en) * 1988-10-17 1990-03-06 General Motors Corporation Poppet covered orifice fuel injection nozzle
US4909444A (en) * 1988-10-17 1990-03-20 General Motors Corporation Poppet covered orifice fuel injection nozzle
GB2295648A (en) * 1994-12-01 1996-06-05 Bosch Gmbh Robert I.c.engine fuel injector
EP0967385A1 (en) * 1998-06-26 1999-12-29 LUCAS INDUSTRIES public limited company Fuel injector
EP1045136A1 (de) * 1999-04-13 2000-10-18 DaimlerChrysler AG Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine und Einspritzdüse zur Durchführung des Verfahrens
WO2000071886A1 (de) * 1999-05-19 2000-11-30 Daimlerchrysler Ag Verfahren zum einspritzen von kraftstoff und einspritzventil zur durchführung des verfahrens
CN112074897A (zh) * 2018-03-29 2020-12-11 艾克斯普罗工程股份公司 用于产生高振幅的压力波的设备和方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622588A5 (enExample) * 1977-09-01 1981-04-15 Sulzer Ag
US4197997A (en) * 1978-07-28 1980-04-15 Ford Motor Company Floating ring fuel injector valve
CH636409A5 (en) * 1979-03-01 1983-05-31 Sulzer Ag Injection valve on a reciprocating piston internal combustion engine
IT1150819B (it) * 1981-04-14 1986-12-17 Lucas Ind Plc Ugelli di iniezione di combustibile
DE3246916A1 (de) * 1982-12-18 1984-06-20 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
JPS60154261U (ja) * 1984-03-22 1985-10-15 長島　広久 缶口保護蓋
DE3515723A1 (de) * 1985-05-02 1986-11-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
CA1269003A (en) * 1985-07-15 1990-05-15 David P. Sczomak Poppet covered orifice fuel injection nozzle
DE4125173C2 (de) * 1991-07-30 1995-09-14 Otto Grigar Schaftschieber-Einspritzdüse für Brennkraftmaschinen
US5522550A (en) * 1992-06-10 1996-06-04 Robert Bosch Gmbh Injection nozzle for internal combustion engines
DE4340883A1 (de) * 1993-12-01 1995-06-08 Bosch Gmbh Robert Kraftstoff-Einspritzdüse für Brennkraftmaschinen
JPH08226363A (ja) * 1995-02-20 1996-09-03 Zexel Corp 燃料噴射ノズル
DE102004033842A1 (de) * 2004-07-13 2006-02-09 Robert Bosch Gmbh Brennstoffeinspritzventil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407830C (de) * 1925-01-06 Maschf Augsburg Nuernberg Ag Verfahren und Vorrichtung zur Einfuehrung fluessigen Brennstoffes in Verbrennungskraftmaschinen
US2295081A (en) * 1940-12-10 1942-09-08 Albert S Harvath Diesel engine injector
AT168355B (de) * 1945-11-14 1951-05-25 Saurer Ag Adolph Einspritzdüse für Brennkraftmaschinen
GB664884A (en) * 1948-10-21 1952-01-16 Volvo Ab Improvements in fuel injection devices for internal combustion engines
DE802968C (de) * 1948-12-30 1951-02-26 Bernhard Bischof Einspritzduese fuer Brennkraftmaschinen
DE1912727C3 (de) * 1969-03-13 1980-02-07 Les Forges De Zeebrugge S.A., Herstal B. Luettich (Belgien) Verfahren zur Oberflachenbehandlung von aus brennbaren Werkstoffen bestehenden Munitionshulsen und hiernach hergestellte Munitionshülsen bzw. Kartuschen
DD102198A1 (enExample) * 1973-02-02 1973-12-05

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172652A (en) * 1985-03-19 1986-09-24 Henry Edwin Woodward A fuel injector for compression ignition engines
US4693424A (en) * 1985-07-15 1987-09-15 General Motors Corporation Poppet covered orifice fuel injection nozzle
US4905908A (en) * 1988-10-17 1990-03-06 General Motors Corporation Poppet covered orifice fuel injection nozzle
US4909444A (en) * 1988-10-17 1990-03-20 General Motors Corporation Poppet covered orifice fuel injection nozzle
US5755385A (en) * 1994-12-01 1998-05-26 Robert Bosch Gmbh Fuel-injection valve for internal combustion engines
GB2295648B (en) * 1994-12-01 1997-02-05 Bosch Gmbh Robert Fuel-injection valve for an internal-combustion engine
GB2295648A (en) * 1994-12-01 1996-06-05 Bosch Gmbh Robert I.c.engine fuel injector
EP0967385A1 (en) * 1998-06-26 1999-12-29 LUCAS INDUSTRIES public limited company Fuel injector
US6131828A (en) * 1998-06-26 2000-10-17 Lucas Industries Limited Fuel injector
EP1045136A1 (de) * 1999-04-13 2000-10-18 DaimlerChrysler AG Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine und Einspritzdüse zur Durchführung des Verfahrens
US6513487B1 (en) 1999-04-13 2003-02-04 Daimlerchrysler Ag Method for operating a reciprocating-piston internal combustion engine
WO2000071886A1 (de) * 1999-05-19 2000-11-30 Daimlerchrysler Ag Verfahren zum einspritzen von kraftstoff und einspritzventil zur durchführung des verfahrens
US6644268B2 (en) 1999-05-19 2003-11-11 Daimlerchrysler Ag Method for the injection of fuel
CN112074897A (zh) * 2018-03-29 2020-12-11 艾克斯普罗工程股份公司 用于产生高振幅的压力波的设备和方法

Also Published As

Publication number Publication date
DE2451462A1 (de) 1976-05-06
DK464875A (da) 1976-05-01
CH601660A5 (enExample) 1978-07-14
DD121159A1 (enExample) 1976-07-12
NL7512119A (nl) 1976-05-04
JPS5165232A (ja) 1976-06-05
FR2289756A1 (fr) 1976-05-28
DK143043C (da) 1981-10-26
DK143043B (da) 1981-03-16
JPS5817349B2 (ja) 1983-04-06
FR2289756B1 (enExample) 1982-09-10
IT1052141B (it) 1981-06-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee