FR2289756A1 - Injecteur pour moteurs a combustion interne et a pistons - Google Patents

Injecteur pour moteurs a combustion interne et a pistons

Info

Publication number
FR2289756A1
FR2289756A1 FR7533187A FR7533187A FR2289756A1 FR 2289756 A1 FR2289756 A1 FR 2289756A1 FR 7533187 A FR7533187 A FR 7533187A FR 7533187 A FR7533187 A FR 7533187A FR 2289756 A1 FR2289756 A1 FR 2289756A1
Authority
FR
France
Prior art keywords
injector
internal combustion
piston engines
engines
piston
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.)
Granted
Application number
FR7533187A
Other languages
English (en)
French (fr)
Other versions
FR2289756B1 (enExample
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 FR2289756A1 publication Critical patent/FR2289756A1/fr
Application granted granted Critical
Publication of FR2289756B1 publication Critical patent/FR2289756B1/fr
Granted 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)
FR7533187A 1974-10-30 1975-10-30 Injecteur pour moteurs a combustion interne et a pistons Granted FR2289756A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2289756A1 true FR2289756A1 (fr) 1976-05-28
FR2289756B1 FR2289756B1 (enExample) 1982-09-10

Family

ID=5929540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533187A Granted FR2289756A1 (fr) 1974-10-30 1975-10-30 Injecteur pour moteurs a combustion interne et a pistons

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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402078A1 (fr) * 1977-09-01 1979-03-30 Sulzer Ag Soupape d'injection de moteur a combustion interne et a pistons a mouvements alternatifs
FR2450358A1 (fr) * 1979-03-01 1980-09-26 Sulzer Ag Soupape d'injection d'un moteur a combustion interne a pistons alternatifs
FR2503795A1 (fr) * 1981-04-14 1982-10-15 Lucas Industries Ltd Buses d'injection de carburant
WO1984002379A1 (fr) * 1982-12-18 1984-06-21 Bosch Gmbh Robert Gicleur de carburant pour moteurs a combustion interne
WO1986006441A1 (fr) * 1985-05-02 1986-11-06 Robert Bosch Gmbh Injecteur de carburant pour moteurs a combustion interne
EP0209244A1 (en) * 1985-07-15 1987-01-21 General Motors Corporation Fuel injection nozzle
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
WO1993025814A1 (de) * 1992-06-10 1993-12-23 Robert Bosch Gmbh Einspritzdüse für brennkraftmaschinen
EP0656474A1 (de) * 1993-12-01 1995-06-07 Robert Bosch Gmbh Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197997A (en) * 1978-07-28 1980-04-15 Ford Motor Company Floating ring fuel injector valve
JPS60154261U (ja) * 1984-03-22 1985-10-15 長島　広久 缶口保護蓋
GB2172652B (en) * 1985-03-19 1988-08-24 Henry Edwin Woodward A fuel injector for compression ignition engines
DE4125173C2 (de) * 1991-07-30 1995-09-14 Otto Grigar Schaftschieber-Einspritzdüse für Brennkraftmaschinen
DE4442764A1 (de) * 1994-12-01 1996-06-05 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
JPH08226363A (ja) * 1995-02-20 1996-09-03 Zexel Corp 燃料噴射ノズル
GB9813743D0 (en) * 1998-06-26 1998-08-26 Lucas Ind Plc Fuel injector
DE19916485C2 (de) * 1999-04-13 2001-10-31 Daimler Chrysler Ag Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine
DE19922964C2 (de) 1999-05-19 2003-03-27 Daimler Chrysler Ag Verfahren zum Einspritzen von Dieselkraftstoff
DE102004033842A1 (de) * 2004-07-13 2006-02-09 Robert Bosch Gmbh Brennstoffeinspritzventil
CN112074897B (zh) * 2018-03-29 2025-01-28 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

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
FR2402078A1 (fr) * 1977-09-01 1979-03-30 Sulzer Ag Soupape d'injection de moteur a combustion interne et a pistons a mouvements alternatifs
FR2450358A1 (fr) * 1979-03-01 1980-09-26 Sulzer Ag Soupape d'injection d'un moteur a combustion interne a pistons alternatifs
FR2503795A1 (fr) * 1981-04-14 1982-10-15 Lucas Industries Ltd Buses d'injection de carburant
WO1984002379A1 (fr) * 1982-12-18 1984-06-21 Bosch Gmbh Robert Gicleur de carburant pour moteurs a combustion interne
WO1986006441A1 (fr) * 1985-05-02 1986-11-06 Robert Bosch Gmbh Injecteur de carburant pour moteurs a combustion interne
US4730785A (en) * 1985-05-02 1988-03-15 Robert Bosch Gmbh Fuel injection nozzle for internal combustion engines
US4693424A (en) * 1985-07-15 1987-09-15 General Motors Corporation Poppet covered orifice fuel injection nozzle
EP0209244A1 (en) * 1985-07-15 1987-01-21 General Motors Corporation 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
EP0365130A1 (en) * 1988-10-17 1990-04-25 General Motors Corporation Fuel injection nozzle
WO1993025814A1 (de) * 1992-06-10 1993-12-23 Robert Bosch Gmbh Einspritzdüse für brennkraftmaschinen
EP0656474A1 (de) * 1993-12-01 1995-06-07 Robert Bosch Gmbh Kraftstoff-Einspritzdüse für Brennkraftmaschinen
US5497947A (en) * 1993-12-01 1996-03-12 Robert Bosch Gmbh Fuel injection nozzle for internal combustion engines

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
DK143043C (da) 1981-10-26
DK143043B (da) 1981-03-16
GB1521065A (en) 1978-08-09
JPS5817349B2 (ja) 1983-04-06
FR2289756B1 (enExample) 1982-09-10
IT1052141B (it) 1981-06-20

Similar Documents

Publication Publication Date Title
FR2289756A1 (fr) Injecteur pour moteurs a combustion interne et a pistons
FR2315005A1 (fr) Piston pour moteur a combustion interne
FR2296768A1 (fr) Piston pour moteur a combustion interne
FR2326584A1 (fr) Piston pour moteur a combustion interne, plus particulierement moteur diesel
FR2323022A1 (fr) Piston de moteur a combustion interne
FR2308798A1 (fr) Injecteur pour moteur a combustion interne
RO77466A (ro) Piston pentru motoare cu ardere interna
FR2283319A1 (fr) Moteur a combustion interne a cylindree variable
FR2327407A1 (fr) Piston pour moteur a combustion interne, particulierement moteur diesel
IT1039781B (it) Albero a gomiti per un motore a combustione interna a piu cilindri a corsa corta
FR2346565A1 (fr) Pistons pour moteurs a combustion interne
FR2301699A1 (fr) Piston en metal leger pour moteurs a combustion interne de type diesel
FR2303948A1 (fr) Moteurs a combustion interne a quatre temps
FR2292859A1 (fr) Moteur a essence a combustion interne
BE788979A (fr) Pompe d'injection pour moteurs a combustion interne
FR2282052A1 (fr) Demarreur pour moteurs a combustion interne
BE827899A (fr) Moteurs a combustion interne
FR2287584A1 (fr) Perfectionnements apportes aux moteurs a combustion interne du type cylindres a plat et aux pistons pour ces moteurs
FR2289746A1 (fr) Perfectionnement dans les tetes de cylindre de moteurs a combustion interne a allumage par compression
BE818272A (fr) Moteurs a combustion interne
FR2303954A1 (fr) Piston pour moteurs a combustion interne
FR2276470A1 (fr) Piston pour moteurs a combustion interne
FR2282050A1 (fr) Carburateur pour moteur a combustion interne
FR2283338A1 (fr) Turbocompresseur pour moteur a combustion interne
FR2328109A1 (fr) Soupape, notamment pour moteurs a combustion interne a pistons, tels que les moteurs diesel