DE2836095C2 - Kraftstoffeinspritzdüse für luftverdichtende Brennkraftmaschinen - Google Patents

Kraftstoffeinspritzdüse für luftverdichtende Brennkraftmaschinen

Info

Publication number: DE2836095C2
Authority: DE; Germany
Prior art keywords: nozzle; ratio; nozzle bore; diameter; fuel
Prior art date: 1978-08-17
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

DE2836095A

Other languages

German (de)

English (en)

Other versions

DE2836095A1 (de

Inventor

Nunzio Dr.-Ing. D'alfonso

Hans 8500 Nürnberg Pickel

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 Truck and Bus SE

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.)

1978-08-17

Filing date

1978-08-17

Publication date

1986-04-03

1978-08-17 Application filed by MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG

1978-08-17 Priority to DE2836095A priority Critical patent/DE2836095C2/de

1979-07-31 Priority to CH704679A priority patent/CH638275A5/de

1979-08-08 Priority to IT24984/79A priority patent/IT1122730B/it

1979-08-13 Priority to DD79214945A priority patent/DD145782A1/de

1979-08-14 Priority to FR7920656A priority patent/FR2433643A1/fr

1979-08-15 Priority to SE7906838A priority patent/SE443024B/sv

1979-08-15 Priority to RO7998457A priority patent/RO76428A/ro

1979-08-16 Priority to HU79MA3192A priority patent/HU179522B/hu

1979-08-16 Priority to JP10363079A priority patent/JPS5569755A/ja

1979-08-16 Priority to AT0555379A priority patent/AT365745B/de

1979-08-17 Priority to GB7928732A priority patent/GB2027806B/en

1979-08-17 Priority to SU792803644A priority patent/SU876068A3/ru

1979-08-20 Priority to IN862/CAL/79A priority patent/IN151738B/en

1980-03-27 Publication of DE2836095A1 publication Critical patent/DE2836095A1/de

1986-04-03 Application granted granted Critical

1986-04-03 Publication of DE2836095C2 publication Critical patent/DE2836095C2/de

1988-08-10 Priority to JP1988104976U priority patent/JPH01113159U/ja

Status Expired legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title claims description 21
238000002347 injection Methods 0.000 title claims description 16
239000007924 injection Substances 0.000 title claims description 16
238000002485 combustion reaction Methods 0.000 title claims description 11
238000007654 immersion Methods 0.000 claims description 10
238000000034 method Methods 0.000 claims description 4
238000004939 coking Methods 0.000 description 8
230000015572 biosynthetic process Effects 0.000 description 4
239000007789 gas Substances 0.000 description 3
235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
244000046052 Phaseolus vulgaris Species 0.000 description 2
238000000889 atomisation Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000000779 smoke Substances 0.000 description 1

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
- F02M61/06—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 being furnished at seated ends with pintle or plug shaped extensions

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)
Nozzles (AREA)

DE2836095A 1978-08-17 1978-08-17 Kraftstoffeinspritzdüse für luftverdichtende Brennkraftmaschinen Expired DE2836095C2 (de)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
DE2836095A DE2836095C2 (de)	1978-08-17	1978-08-17	Kraftstoffeinspritzdüse für luftverdichtende Brennkraftmaschinen
CH704679A CH638275A5 (de)	1978-08-17	1979-07-31	Kraftstoff-einspritzduese.
IT24984/79A IT1122730B (it)	1978-08-17	1979-08-08	Ugello d'iniezione per carburante
DD79214945A DD145782A1 (de)	1978-08-17	1979-08-13	Kraftstoff-einspritzduese
FR7920656A FR2433643A1 (fr)	1978-08-17	1979-08-14	Injecteur de combustible pour moteurs a combustion interne
RO7998457A RO76428A (ro)	1978-08-17	1979-08-15	Duza pentru injectarea combustibilului
SE7906838A SE443024B (sv)	1978-08-17	1979-08-15	Brensleinsprutningsmunstycke
HU79MA3192A HU179522B (en)	1978-08-17	1979-08-16	Fuel-injecting nozzle
JP10363079A JPS5569755A (en)	1978-08-17	1979-08-16	Fuel injection nozzle
AT0555379A AT365745B (de)	1978-08-17	1979-08-16	Kraftstoff-einspritzduese
GB7928732A GB2027806B (en)	1978-08-17	1979-08-17	Fuel injector
SU792803644A SU876068A3 (ru)	1978-08-17	1979-08-17	Форсунка
IN862/CAL/79A IN151738B (ja)	1978-08-17	1979-08-20
JP1988104976U JPH01113159U (ja)	1978-08-17	1988-08-10

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2836095A DE2836095C2 (de)	1978-08-17	1978-08-17	Kraftstoffeinspritzdüse für luftverdichtende Brennkraftmaschinen

Publications (2)

Publication Number	Publication Date
DE2836095A1 DE2836095A1 (de)	1980-03-27
DE2836095C2 true DE2836095C2 (de)	1986-04-03

Family

ID=6047303

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE2836095A Expired DE2836095C2 (de)	1978-08-17	1978-08-17	Kraftstoffeinspritzdüse für luftverdichtende Brennkraftmaschinen

Country Status (13)

Country	Link
JP (2)	JPS5569755A (ja)
AT (1)	AT365745B (ja)
CH (1)	CH638275A5 (ja)
DD (1)	DD145782A1 (ja)
DE (1)	DE2836095C2 (ja)
FR (1)	FR2433643A1 (ja)
GB (1)	GB2027806B (ja)
HU (1)	HU179522B (ja)
IN (1)	IN151738B (ja)
IT (1)	IT1122730B (ja)
RO (1)	RO76428A (ja)
SE (1)	SE443024B (ja)
SU (1)	SU876068A3 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3735505A1 (de) *	1986-10-20	1988-04-28	Elsbett L	Zapfenduese

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3118485C2 (de) *	1981-05-09	1986-12-04	Daimler-Benz Ag, 7000 Stuttgart	Kraftstoffeinspritzdüse für Brennkraftmaschinen
US20140060481A1 (en) *	2012-08-29	2014-03-06	GM Global Technology Operations LLC	Method and apparatus of producing laminar flow through a fuel injection nozzle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL70310C (ja) *	1946-08-28
US2647015A (en) *	1951-03-17	1953-07-28	American Locomotive Co	Fuel injector
CH313644A (de) *	1952-06-17	1956-04-30	Bosch Gmbh Robert	Kraftstoffeinspritzdüse für Brennkraftmaschinen
GB725379A (en) *	1952-06-17	1955-03-02	Bosch Gmbh Robert	Improvements in fuel injection nozzles for internal combustion engines
DE1026572B (de) *	1956-11-16	1958-03-20	Friedmann & Maier Ag	Einspritzduese fuer Einspritzbrennkraftmaschinen
JPS5320606B2 (ja) *	1971-11-17	1978-06-28

1978
- 1978-08-17 DE DE2836095A patent/DE2836095C2/de not_active Expired
1979
- 1979-07-31 CH CH704679A patent/CH638275A5/de not_active IP Right Cessation
- 1979-08-08 IT IT24984/79A patent/IT1122730B/it active
- 1979-08-13 DD DD79214945A patent/DD145782A1/de unknown
- 1979-08-14 FR FR7920656A patent/FR2433643A1/fr active Granted
- 1979-08-15 SE SE7906838A patent/SE443024B/sv not_active IP Right Cessation
- 1979-08-15 RO RO7998457A patent/RO76428A/ro unknown
- 1979-08-16 JP JP10363079A patent/JPS5569755A/ja active Pending
- 1979-08-16 HU HU79MA3192A patent/HU179522B/hu unknown
- 1979-08-16 AT AT0555379A patent/AT365745B/de not_active IP Right Cessation
- 1979-08-17 GB GB7928732A patent/GB2027806B/en not_active Expired
- 1979-08-17 SU SU792803644A patent/SU876068A3/ru active
- 1979-08-20 IN IN862/CAL/79A patent/IN151738B/en unknown
1988
- 1988-08-10 JP JP1988104976U patent/JPH01113159U/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3735505A1 (de) *	1986-10-20	1988-04-28	Elsbett L	Zapfenduese

Also Published As

Publication number	Publication date
SE443024B (sv)	1986-02-10
SU876068A3 (ru)	1981-10-23
DD145782A1 (de)	1981-01-07
SE7906838L (sv)	1980-02-18
JPS5569755A (en)	1980-05-26
IT1122730B (it)	1986-04-23
IN151738B (ja)	1983-07-16
IT7924984A0 (it)	1979-08-08
FR2433643B1 (ja)	1984-03-09
RO76428A (ro)	1981-03-21
ATA555379A (de)	1981-06-15
GB2027806B (en)	1983-04-27
DE2836095A1 (de)	1980-03-27
JPH01113159U (ja)	1989-07-31
CH638275A5 (de)	1983-09-15
FR2433643A1 (fr)	1980-03-14
GB2027806A (en)	1980-02-27
HU179522B (en)	1982-10-28
AT365745B (de)	1982-02-10

Legal Events

Date	Code	Title	Description
1980-03-27	OAR	Request for search filed
1980-04-30	OC	Search report available
1981-11-12	8110	Request for examination paragraph 44
1982-08-26	8127	New person/name/address of the applicant	Owner name: M.A.N. MASCHINENFABRIK AUGSBURG-NUERNBERG AG, 8500
1986-04-03	D2	Grant after examination
1986-08-07	8327	Change in the person/name/address of the patent owner	Owner name: M A N NUTZFAHRZEUGE GMBH, 8000 MUENCHEN, DE
1986-09-25	8364	No opposition during term of opposition
1989-10-12	8327	Change in the person/name/address of the patent owner	Owner name: MAN NUTZFAHRZEUGE AG, 8000 MUENCHEN, DE
1994-08-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
CH669822A5 (ja)	1989-04-14
DE19827267A1 (de)	1999-12-23	Kraftstoff-Einspritzventil für Hochdruck-Einspritzung mit verbesserter Steuerung der Kraftstoffzufuhr
EP1076772A1 (de)	2001-02-21	Kraftstoffeinspritzdüse für eine brennkraftmaschine
WO2005052354A1 (de)	2005-06-09	Kraftstoff-einspritzvorrichtung, insbesondere für eine brennkraftmaschine mit kraftstoff-direkteinspritzung, sowie verfahren zu ihrer herstellung
DE3239461A1 (de)	1983-05-19	Kraftstoffeinspritzduese fuer einen verbrennungsmotor
DE2815672A1 (de)	1978-10-26	Brennstoffeinspritzvorrichtung
DE102010039052A1 (de)	2012-02-09	Eisddruckfeste Einspritzvorrichtung
EP1552135A1 (de)	2005-07-13	Kraftstoffeinspritzvorrichtung für eine brennkraftmaschine
CH631519A5 (de)	1982-08-13	Kraftstoff-einspritzduese fuer brennkraftmaschinen.
DE2814999A1 (de)	1979-10-18	Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE102007019606B3 (de)	2008-05-15	Strömungsverbinder für ein Ventil
DE2836095C2 (de)	1986-04-03	Kraftstoffeinspritzdüse für luftverdichtende Brennkraftmaschinen
DE3237882A1 (de)	1984-04-19	Kraftstoff-einspritzduese fuer brennkraftmaschinen
EP1627147B1 (de)	2008-03-05	Kraftstoffeinspritzventil für brennkraftmaschinen
WO2004036026A1 (de)	2004-04-29	Kraftstoff-einspritzvorrichtung für eine brennkraftmaschine
DE3917943A1 (de)	1990-02-08	Dieselmotor
DE102019100402B3 (de)	2020-06-10	Ventilvorrichtung zum wahlweisen Freigeben oder Sperren eines Abgasrückführ- oder Sekundärluftstroms für eine Abgasnachbehandlungsanlage
EP3394418A1 (de)	2018-10-31	Kraftstoffinjektor
CH635897A5 (de)	1983-04-29	Kraftstoff-einspritzduese.
DE102018208361A1 (de)	2019-11-28	Verfahren zum Betreiben eines Kraftstoffinjektors, Kraftstoffinjektor
DD139738A1 (de)	1980-01-16	Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3113755C2 (de)	1983-09-01	Drosselzapfendüse zur Kraftstoffeinspritzung in den Brennraum einer Brennkraftmaschine
DE3740283A1 (de)	1989-06-08	Einspritzventil
DE3117665A1 (de)	1982-11-18	Kraftstoffeinspritzduese fuer einspritzbrennkraftmaschinen
DE69209636T2 (de)	1996-08-08	Dieselmotor mit Wassereinspritzung

DE2836095C2 - Kraftstoffeinspritzdüse für luftverdichtende Brennkraftmaschinen - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (14)

Applications Claiming Priority (1)

Publications (2)

Family

ID=6047303

Family Applications (1)

Country Status (13)

Cited By (1)

Families Citing this family (2)

Family Cites Families (6)

Cited By (1)

Also Published As

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Legal Events