DE3002129A1 - Einspritzventil fuer hubkolbenbrennkraftmaschinen - Google Patents

Einspritzventil fuer hubkolbenbrennkraftmaschinen

Info

Publication number
DE3002129A1
DE3002129A1 DE19803002129 DE3002129A DE3002129A1 DE 3002129 A1 DE3002129 A1 DE 3002129A1 DE 19803002129 DE19803002129 DE 19803002129 DE 3002129 A DE3002129 A DE 3002129A DE 3002129 A1 DE3002129 A1 DE 3002129A1
Authority
DE
Germany
Prior art keywords
valve
nozzle bores
section
sleeve
nozzle
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.)
Withdrawn
Application number
DE19803002129
Other languages
German (de)
English (en)
Inventor
Peter Fuchs
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 DE3002129A1 publication Critical patent/DE3002129A1/de
Withdrawn legal-status Critical Current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)
DE19803002129 1979-03-01 1980-01-22 Einspritzventil fuer hubkolbenbrennkraftmaschinen Withdrawn DE3002129A1 (de)

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 (1)

Publication Number Publication Date
DE3002129A1 true DE3002129A1 (de) 1980-09-04

Family

ID=4224276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803002129 Withdrawn DE3002129A1 (de) 1979-03-01 1980-01-22 Einspritzventil fuer hubkolbenbrennkraftmaschinen

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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332920A1 (de) * 1983-09-13 1985-03-21 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzduese
US4570853A (en) * 1982-09-29 1986-02-18 Daimler-Benz Aktiengesellschaft Self-cleaning fuel injection valve
DE4235948A1 (de) * 1992-10-23 1994-04-28 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzdüse für Brennkraftmaschinen
AT3983U3 (de) * 1999-02-25 2001-08-27 Avl List Gmbh Einspritzdüse für eine direkt einspritzende brennkraftmaschine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS61286576A (ja) * 1985-06-14 1986-12-17 Tech Res Assoc Highly Reliab Marine Propul Plant 燃料噴射弁
JPS62130172U (enrdf_load_stackoverflow) * 1986-02-12 1987-08-17
JPS62130171U (enrdf_load_stackoverflow) * 1986-02-12 1987-08-17
JPH08193560A (ja) * 1994-11-15 1996-07-30 Zexel Corp 可変噴孔型燃料噴射ノズル
GB2316130B (en) * 1995-06-09 1999-05-05 Zexel Corp Variable nozzle hole type fuel injection nozzle
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102198C (enrdf_load_stackoverflow) * 1899-10-05
DE407830C (de) * 1925-01-06 Maschf Augsburg Nuernberg Ag Verfahren und Vorrichtung zur Einfuehrung fluessigen Brennstoffes in Verbrennungskraftmaschinen
DE701456C (de) * 1937-07-29 1941-01-16 Maschf Augsburg Nuernberg Ag Zapfenduese fuer die Einspritzung von Brennstoff bei Dieselmotoren
DE2711391A1 (de) * 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese
DE2740879A1 (de) * 1977-09-01 1979-03-15 Sulzer Ag Einspritzventil fuer hubkolbenbrennkraftmaschinen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1856089A (en) * 1930-04-11 1932-05-03 Brown James Henry Liquid fuel injection valve for diesel and like engines
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
DE2726296A1 (de) * 1977-06-10 1978-12-21 Bosch Gmbh Robert Kraftstoffeinspritzduese

Patent Citations (5)

* 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
DE701456C (de) * 1937-07-29 1941-01-16 Maschf Augsburg Nuernberg Ag Zapfenduese fuer die Einspritzung von Brennstoff bei Dieselmotoren
DE2711391A1 (de) * 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese
DE2740879A1 (de) * 1977-09-01 1979-03-15 Sulzer Ag Einspritzventil fuer hubkolbenbrennkraftmaschinen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570853A (en) * 1982-09-29 1986-02-18 Daimler-Benz Aktiengesellschaft Self-cleaning fuel injection valve
DE3332920A1 (de) * 1983-09-13 1985-03-21 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzduese
DE4235948A1 (de) * 1992-10-23 1994-04-28 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzdüse für Brennkraftmaschinen
AT3983U3 (de) * 1999-02-25 2001-08-27 Avl List Gmbh Einspritzdüse für eine direkt einspritzende brennkraftmaschine

Also Published As

Publication number Publication date
JPS55117066A (en) 1980-09-09
DK148007C (da) 1985-07-15
FR2450358A1 (fr) 1980-09-26
JPS6153550B2 (enrdf_load_stackoverflow) 1986-11-18
DK76480A (da) 1980-09-02
CH636409A5 (en) 1983-05-31
AT367867B (de) 1982-08-10
DK148007B (da) 1985-01-28
FR2450358B1 (fr) 1985-12-13
ATA107580A (de) 1981-12-15
NL8001150A (nl) 1980-09-03

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