JPS6153550B2 - - Google Patents

Info

Publication number
JPS6153550B2
JPS6153550B2 JP55024629A JP2462980A JPS6153550B2 JP S6153550 B2 JPS6153550 B2 JP S6153550B2 JP 55024629 A JP55024629 A JP 55024629A JP 2462980 A JP2462980 A JP 2462980A JP S6153550 B2 JPS6153550 B2 JP S6153550B2
Authority
JP
Japan
Prior art keywords
valve
nozzle
needle
fuel
hole
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
JP55024629A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55117066A (en
Inventor
Fuhasu Piitaa
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.)
Sulzer AG
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 JPS55117066A publication Critical patent/JPS55117066A/ja
Publication of JPS6153550B2 publication Critical patent/JPS6153550B2/ja
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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2462980A 1979-03-01 1980-02-28 Injection valve for internal combustion engine with reciprocating piston Granted JPS55117066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH203079A CH636409A5 (en) 1979-03-01 1979-03-01 Injection valve on a reciprocating piston internal combustion engine

Publications (2)

Publication Number Publication Date
JPS55117066A JPS55117066A (en) 1980-09-09
JPS6153550B2 true JPS6153550B2 (enrdf_load_stackoverflow) 1986-11-18

Family

ID=4224276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2462980A Granted JPS55117066A (en) 1979-03-01 1980-02-28 Injection valve for internal combustion engine with reciprocating piston

Country Status (7)

Country Link
JP (1) JPS55117066A (enrdf_load_stackoverflow)
AT (1) AT367867B (enrdf_load_stackoverflow)
CH (1) CH636409A5 (enrdf_load_stackoverflow)
DE (1) DE3002129A1 (enrdf_load_stackoverflow)
DK (1) DK148007C (enrdf_load_stackoverflow)
FR (1) FR2450358B1 (enrdf_load_stackoverflow)
NL (1) NL8001150A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3236046C2 (de) * 1982-09-29 1986-03-20 Daimler-Benz Ag, 7000 Stuttgart Kraftstoffeinspritzdüse für Brennkraftmaschinen
DE3311138A1 (de) * 1983-03-26 1984-10-04 L'Orange GmbH, 7000 Stuttgart Kraftstoffeinspritzanlage fuer eine brennkraftmaschine
JPS6036772A (ja) * 1983-08-10 1985-02-25 Diesel Kiki Co Ltd 燃料噴射弁
DE3332920A1 (de) * 1983-09-13 1985-03-21 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzduese
JPS61286576A (ja) * 1985-06-14 1986-12-17 Tech Res Assoc Highly Reliab Marine Propul Plant 燃料噴射弁
JPS62130171U (enrdf_load_stackoverflow) * 1986-02-12 1987-08-17
JPS62130172U (enrdf_load_stackoverflow) * 1986-02-12 1987-08-17
DE4235948C2 (de) * 1992-10-23 1995-08-31 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzdüse für Brennkraftmaschinen
JPH08193560A (ja) * 1994-11-15 1996-07-30 Zexel Corp 可変噴孔型燃料噴射ノズル
DE19681434T1 (de) * 1995-06-09 1998-05-07 Zexel Corp Kraftstoffeinspritzdüse vom Typ mit variabler Düsenöffnung
AT2164U3 (de) * 1997-08-07 1999-02-25 Avl List Gmbh Einspritzdüse für eine direkt einspritzende brennkraftmaschine
GB9903496D0 (en) * 1999-02-16 1999-04-07 Lucas Ind Plc Fuel injector
AT3983U3 (de) * 1999-02-25 2001-08-27 Avl List Gmbh Einspritzdüse für eine direkt einspritzende brennkraftmaschine

Family Cites Families (14)

* 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
DE102198C (enrdf_load_stackoverflow) * 1899-10-05
US1856089A (en) * 1930-04-11 1932-05-03 Brown James Henry Liquid fuel injection valve for diesel and like engines
DE701456C (de) * 1937-07-29 1941-01-16 Maschf Augsburg Nuernberg Ag Zapfenduese fuer die Einspritzung von Brennstoff bei Dieselmotoren
FR925343A (fr) * 1945-11-14 1947-09-01 Saurer Ag Adolph Injecteur de combustible à aiguille pour moteurs à combustion
DE1270883B (de) * 1966-10-28 1968-06-20 Bosch Gmbh Robert Kraftstoffeinspritzventil
DE2147719A1 (de) * 1971-09-24 1973-03-29 Bosch Gmbh Robert Kraftstoffeinspritzventil
DD102198A1 (enrdf_load_stackoverflow) * 1973-02-02 1973-12-05
DE2451462A1 (de) * 1974-10-30 1976-05-06 Maschf Augsburg Nuernberg Ag Einspritzventil fuer hubkolbenbrennkraftmaschinen
JPS5158216U (enrdf_load_stackoverflow) * 1974-10-31 1976-05-07
DE2710138A1 (de) * 1977-03-09 1978-09-14 Maschf Augsburg Nuernberg Ag Mehrloch-einspritzduese
DE2711391A1 (de) * 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese
DE2726296A1 (de) * 1977-06-10 1978-12-21 Bosch Gmbh Robert Kraftstoffeinspritzduese
CH622588A5 (enrdf_load_stackoverflow) * 1977-09-01 1981-04-15 Sulzer Ag

Also Published As

Publication number Publication date
FR2450358B1 (fr) 1985-12-13
DE3002129A1 (de) 1980-09-04
NL8001150A (nl) 1980-09-03
AT367867B (de) 1982-08-10
JPS55117066A (en) 1980-09-09
DK76480A (da) 1980-09-02
CH636409A5 (en) 1983-05-31
ATA107580A (de) 1981-12-15
DK148007B (da) 1985-01-28
FR2450358A1 (fr) 1980-09-26
DK148007C (da) 1985-07-15

Similar Documents

Publication Publication Date Title
JPS6153550B2 (enrdf_load_stackoverflow)
US5890660A (en) Fuel injection nozzle
JP2601977B2 (ja) 電磁燃料噴射弁
JP2001511231A (ja) 自己着火式の内燃機関のための燃料噴射ノズル
KR20020027568A (ko) 내연 기관용 연료 분사 밸브
JPS5848748B2 (ja) 往復動内燃機関用噴射弁
JPH0626416A (ja) 前噴射及び主噴射用の燃料噴射ノズル
US4506833A (en) Fuel injection nozzle for an internal combustion engine
GB1586728A (en) Fuel injection nozzle for internal combustion engines
US4341351A (en) Outwardly opening poppet pintle nozzle
EP2041424B1 (en) A nozzle assembly, a fuel injector and an internal combustion engine comprising such an injector
JPS5845596B2 (ja) 往復動内燃機に対する噴射弁
US5465907A (en) Fuel injection nozzle for internal combustion engines
KR940702982A (ko) 내연기관용 연료 분사장치(a fuel injector for internal combustion engines)
EP0726385B1 (de) Anordnung zur Zufuhr von Druckmedium zu einem Einlassventil für einen Brennraum einer Brennkraftmaschine
EP1088985A3 (de) Injektor für eine Brennkraftmaschine mit Direkteinspritzung
GB2114658A (en) Fuel injection nozzle assembly
JPH0163772U (enrdf_load_stackoverflow)
GB2310893A (en) Fuel injection valve for i.c. engines
EP0460326A1 (en) Fuel injection nozzles
CA1065710A (en) Fuel injection nozzle with compressible valve
US20060186226A1 (en) Fuel injector for internal combustion engines
EP1467087B1 (en) Spray pattern element and fuel injection valve with a spray pattern element
GB2057057A (en) Fuel injector for diesel engine
EP1344931B1 (en) Injection nozzle