AT355876B - INJECTION VALVE FOR PISTON PISTON ENGINE - Google Patents

INJECTION VALVE FOR PISTON PISTON ENGINE

Info

Publication number
AT355876B
AT355876B AT671977A AT671977A AT355876B AT 355876 B AT355876 B AT 355876B AT 671977 A AT671977 A AT 671977A AT 671977 A AT671977 A AT 671977A AT 355876 B AT355876 B AT 355876B
Authority
AT
Austria
Prior art keywords
piston
injection valve
engine
piston engine
injection
Prior art date
Application number
AT671977A
Other languages
German (de)
Other versions
ATA671977A (en
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Publication of ATA671977A publication Critical patent/ATA671977A/en
Application granted granted Critical
Publication of AT355876B publication Critical patent/AT355876B/en

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
    • F02M61/04—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
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/086—Having more than one injection-valve controlling discharge orifices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT671977A 1977-09-01 1977-09-19 INJECTION VALVE FOR PISTON PISTON ENGINE AT355876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1065377A CH622588A5 (en) 1977-09-01 1977-09-01

Publications (2)

Publication Number Publication Date
ATA671977A ATA671977A (en) 1979-08-15
AT355876B true AT355876B (en) 1980-03-25

Family

ID=4365426

Family Applications (1)

Application Number Title Priority Date Filing Date
AT671977A AT355876B (en) 1977-09-01 1977-09-19 INJECTION VALVE FOR PISTON PISTON ENGINE

Country Status (10)

Country Link
JP (1) JPS5845596B2 (en)
AT (1) AT355876B (en)
CH (1) CH622588A5 (en)
DE (1) DE2740879A1 (en)
DK (1) DK147267C (en)
FR (1) FR2402078A1 (en)
GB (1) GB2003549B (en)
IT (1) IT1098731B (en)
NL (1) NL184803C (en)
SE (1) SE441951B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017391A1 (en) * 1990-05-30 1991-12-12 Man Nutzfahrzeuge Ag CROSS-SECTIONAL MULTI-JET INJECTION NOZZLE

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636409A5 (en) * 1979-03-01 1983-05-31 Sulzer Ag Injection valve on a reciprocating piston internal combustion engine
DE3032735A1 (en) * 1980-08-30 1982-04-22 Robert Bosch Gmbh, 7000 Stuttgart Fuel injector for IC engine - has orifice area varied to keep discharge pressure independent of quantity injected
JPS58139579U (en) * 1982-03-17 1983-09-20 ヤンマーディーゼル株式会社 Fuel injection device for internal combustion engines
JPS59131972U (en) * 1983-02-25 1984-09-04 日野自動車株式会社 variable spout nozzle
DE3311138A1 (en) * 1983-03-26 1984-10-04 L'Orange GmbH, 7000 Stuttgart FUEL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
JPS6022071A (en) * 1983-07-16 1985-02-04 Mitsubishi Heavy Ind Ltd Fuel injection valve
DE3429471A1 (en) * 1984-08-10 1986-02-13 L'Orange GmbH, 7000 Stuttgart FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
DE8608650U1 (en) * 1986-03-29 1987-07-23 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4235948C2 (en) * 1992-10-23 1995-08-31 Mtu Friedrichshafen Gmbh Fuel injection nozzle for internal combustion engines
US5398875A (en) * 1993-01-05 1995-03-21 Sverdlin; Anatoly Ternary phase, fluid controlled, differential injection pressure fuel element
KR20090012056A (en) * 2007-07-27 2009-02-02 베르트질레 슈바이츠 악티엔게젤샤프트 An injection nozzle for fuel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407830C (en) * 1925-01-06 Maschf Augsburg Nuernberg Ag Method and device for introducing liquid fuel into internal combustion engines
DE382346C (en) * 1920-06-13 1923-10-02 Maschf Augsburg Nuernberg Ag Controlled injection nozzle for airless injection of fuel directly into the combustion chamber of internal combustion engines, in which the fuel ignites on the compressed air
US1856089A (en) * 1930-04-11 1932-05-03 Brown James Henry Liquid fuel injection valve for diesel and like engines
CH227665A (en) * 1941-10-08 1943-06-30 Bosch Gmbh Robert Injection nozzle for internal combustion engines.
FR925343A (en) * 1945-11-14 1947-09-01 Saurer Ag Adolph Needle fuel injector for combustion engines
DE1270883B (en) * 1966-10-28 1968-06-20 Bosch Gmbh Robert Fuel injector
DE2014215A1 (en) * 1970-03-24 1971-10-14 Bergmann, Rolf, 8900 Augsburg Control of the fuel nozzle
DE2147719A1 (en) * 1971-09-24 1973-03-29 Bosch Gmbh Robert FUEL INJECTION VALVE
US3892208A (en) * 1972-07-05 1975-07-01 Mcculloch Corp Modified injection spray characteristics for spaced burning loci engines
DD102198A1 (en) * 1973-02-02 1973-12-05
DE2451462A1 (en) * 1974-10-30 1976-05-06 Maschf Augsburg Nuernberg Ag INJECTION VALVE FOR RECEPTACLE COMBUSTION MACHINERY
DE2513588A1 (en) * 1975-03-27 1976-10-07 Daimler Benz Ag INJECTION NOZZLE FOR AN AIR COMPRESSING COMBUSTION ENGINE WITH DIRECT INJECTION
DE2656276A1 (en) * 1976-12-11 1978-06-15 Orange Gmbh & Co Kg L INJECTION SYSTEM FOR SELF-IGNING COMBUSTION MACHINERY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017391A1 (en) * 1990-05-30 1991-12-12 Man Nutzfahrzeuge Ag CROSS-SECTIONAL MULTI-JET INJECTION NOZZLE

Also Published As

Publication number Publication date
IT1098731B (en) 1985-09-07
FR2402078B1 (en) 1983-02-18
DE2740879C2 (en) 1988-10-06
SE441951B (en) 1985-11-18
NL184803B (en) 1989-06-01
GB2003549B (en) 1982-06-30
DK147267C (en) 1984-11-26
IT7827193A0 (en) 1978-08-31
JPS5447029A (en) 1979-04-13
SE7809054L (en) 1979-03-02
FR2402078A1 (en) 1979-03-30
NL184803C (en) 1989-11-01
DK147267B (en) 1984-05-28
GB2003549A (en) 1979-03-14
NL7808403A (en) 1979-03-05
ATA671977A (en) 1979-08-15
JPS5845596B2 (en) 1983-10-11
CH622588A5 (en) 1981-04-15
DK368578A (en) 1979-03-02
DE2740879A1 (en) 1979-03-15

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Legal Events

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