DD140158A1 - Kraftstoff-einspritzduese fuer brennkraftmaschinen - Google Patents

Kraftstoff-einspritzduese fuer brennkraftmaschinen Download PDF

Info

Publication number: DD140158A1
Authority: DD; German Democratic Republic
Prior art keywords: fuel injection; injection nozzle; hole; fuel; pin
Prior art date: 1977-11-15

Application number

DD78209081A

Other languages

German (de)

English (en)

Inventor

Eckart Mueller

Original Assignee

Maschf 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.)

1977-11-15

Filing date

1978-11-14

Publication date

1980-02-13

1978-11-14 Application filed by Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag

1980-02-13 Publication of DD140158A1 publication Critical patent/DD140158A1/de

Links

238000002347 injection Methods 0.000 title claims description 38
239000007924 injection Substances 0.000 title claims description 38
239000000446 fuel Substances 0.000 title claims description 29
238000002485 combustion reaction Methods 0.000 title claims description 14
239000007921 spray Substances 0.000 claims description 16
238000007789 sealing Methods 0.000 claims description 8
230000015572 biosynthetic process Effects 0.000 description 4
230000001419 dependent effect Effects 0.000 description 3
238000009434 installation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000000243 solution Substances 0.000 description 2
230000007704 transition Effects 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
230000002349 favourable effect Effects 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies

Landscapes

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

DD78209081A 1977-11-15 1978-11-14 Kraftstoff-einspritzduese fuer brennkraftmaschinen DD140158A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2750929A DE2750929C2 (de)	1977-11-15	1977-11-15	Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Publications (1)

Publication Number	Publication Date
DD140158A1 true DD140158A1 (de)	1980-02-13

Family

ID=6023742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD78209081A DD140158A1 (de)	1977-11-15	1978-11-14	Kraftstoff-einspritzduese fuer brennkraftmaschinen

Country Status (14)

Country	Link
US (1)	US4254915A (ru)
JP (1)	JPS6059428B2 (ru)
CH (1)	CH631519A5 (ru)
DD (1)	DD140158A1 (ru)
DE (1)	DE2750929C2 (ru)
FR (1)	FR2408733A1 (ru)
GB (1)	GB2007765B (ru)
HU (1)	HU178284B (ru)
IN (1)	IN150799B (ru)
IT (1)	IT1100268B (ru)
PH (1)	PH17650A (ru)
RO (1)	RO76570A (ru)
SE (1)	SE7811706L (ru)
SU (1)	SU772492A3 (ru)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2814999A1 (de) *	1978-04-07	1979-10-18	Maschf Augsburg Nuernberg Ag	Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE2902417A1 (de) *	1979-01-23	1980-07-31	Maschf Augsburg Nuernberg Ag	Kraftstoff-einspritzduese fuer brennkraftmaschinen
IT1129141B (it) *	1980-09-02	1986-06-04	Fiat Auto Spa	Dispositivo di iniezione del combustibile per motori diesel a precamera
DE3229716C2 (de) *	1982-08-10	1995-01-26	Bosch Gmbh Robert	Kraftstoffeinspritzvorrichtung
DE3407545A1 (de) *	1984-03-01	1985-09-05	Hubert 8500 Nürnberg Keiczek	Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3502642A1 (de) *	1985-01-26	1986-07-31	Daimler-Benz Ag, 7000 Stuttgart	Kraftstoffeinspritzventil fuer eine luftverdichtende einspritzbrennkraftmaschine
US4893754A (en) *	1987-11-13	1990-01-16	Francisco Ruiz	Generation of flat liquid sheet and sprays by means of simple cylindrical orifices
JPH025753A (ja) *	1988-06-23	1990-01-10	Aisan Ind Co Ltd	燃料噴射弁とそのノズル
JPH03151925A (ja) *	1989-11-10	1991-06-28	Tokyo Electric Co Ltd	電気掃除機
DE19815780A1 (de) *	1998-04-08	1999-10-14	Bosch Gmbh Robert	Brennstoffeinspritzventil und Verfahren zur Montage eines Brennstoffeinspritzventils
DE19907899A1 (de) *	1999-02-24	2000-08-31	Bosch Gmbh Robert	Brennstoffeinspritzventil
DE19907897A1 (de) *	1999-02-24	2000-08-31	Bosch Gmbh Robert	Brennstoffeinspritzventil
US7124963B2 (en) *	2004-11-05	2006-10-24	Visteon Global Technologies, Inc.	Low pressure fuel injector nozzle
US7168637B2 (en) *	2004-11-05	2007-01-30	Visteon Global Technologies, Inc.	Low pressure fuel injector nozzle
US7438241B2 (en) *	2004-11-05	2008-10-21	Visteon Global Technologies, Inc.	Low pressure fuel injector nozzle
US7051957B1 (en) *	2004-11-05	2006-05-30	Visteon Global Technologies, Inc.	Low pressure fuel injector nozzle
US7104475B2 (en) *	2004-11-05	2006-09-12	Visteon Global Technologies, Inc.	Low pressure fuel injector nozzle
US7137577B2 (en) *	2004-11-05	2006-11-21	Visteon Global Technologies, Inc.	Low pressure fuel injector nozzle
US7185831B2 (en) *	2004-11-05	2007-03-06	Ford Motor Company	Low pressure fuel injector nozzle
US7198207B2 (en) *	2004-11-05	2007-04-03	Visteon Global Technologies, Inc.	Low pressure fuel injector nozzle
US9903329B2 (en) *	2012-04-16	2018-02-27	Cummins Intellectual Property, Inc.	Fuel injector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE663301C (de) *	1933-03-14	1938-08-04	Bosch Gmbh Robert	Einspritzduese fuer Brennkraftmaschinen mit Selbstzuendung
US2186216A (en) *	1935-02-04	1940-01-09	John W Smith	Apparatus for spraying liquid fuel into a combustion chamber having the required turbulence
FR899594A (fr) *	1942-01-24	1945-06-05	Daimler Benz Ag	Gicleur à siège plan pour moteurs à combustion interne
FR1056529A (fr) *	1951-07-20	1954-03-01		Tuyère d'injection pour moteurs à combustion interne
FR1067693A (fr) *	1951-12-20	1954-06-17	Friedmann & Maier Ag	Gicleur pour moteurs à combustion interne à injection
GB738769A (en) *	1951-12-20	1955-10-19	Emmerich Satzger	Improvements in and relating to fuel injection nozzles for injection internal combustion engines
DE1014382B (de) *	1956-07-24	1957-08-22	Maschf Augsburg Nuernberg Ag	Einrichtung zum Ablenken des Einspritzstrahles von Einspritzbrennkraftmaschinen, vorzugsweise fuer deren Kaltstart
FR1197303A (fr) *	1957-07-05	1959-11-30	Maschf Augsburg Nuernberg Ag	Injecteur, notamment pour moteurs à combustion interne
CH402510A (de) *	1963-05-14	1965-11-15	Sulzer Ag	Brennstoffeinspritzventil einer Kolbenbrennkraftmaschine
DE1252968B (de) *	1966-08-01	1967-10-26	Kugelfischer G Schaefer & Co	Druckgesteuerte Einspritzduese fuer Einspritzbrennkraftmaschinen
US3559892A (en) *	1968-06-18	1971-02-02	Ambac Ind	Fuel injection nozzle with auxiliary spray orifice

1977
- 1977-11-15 DE DE2750929A patent/DE2750929C2/de not_active Expired
1978
- 1978-10-24 CH CH1095778A patent/CH631519A5/de not_active IP Right Cessation
- 1978-11-09 PH PH21789A patent/PH17650A/en unknown
- 1978-11-11 RO RO7895655A patent/RO76570A/ro unknown
- 1978-11-13 SU SU782683954A patent/SU772492A3/ru active
- 1978-11-13 HU HU78MA3058A patent/HU178284B/hu unknown
- 1978-11-13 FR FR7832031A patent/FR2408733A1/fr not_active Withdrawn
- 1978-11-13 SE SE7811706A patent/SE7811706L/xx unknown
- 1978-11-14 DD DD78209081A patent/DD140158A1/de unknown
- 1978-11-14 GB GB7844381A patent/GB2007765B/en not_active Expired
- 1978-11-14 JP JP53139482A patent/JPS6059428B2/ja not_active Expired
- 1978-11-14 IT IT29738/78A patent/IT1100268B/it active
- 1978-11-15 IN IN1229/CAL/78A patent/IN150799B/en unknown
- 1978-11-15 US US05/960,831 patent/US4254915A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
PH17650A (en)	1984-10-23
JPS6059428B2 (ja)	1985-12-25
DE2750929C2 (de)	1985-02-14
SE7811706L (sv)	1979-05-16
IN150799B (ru)	1982-12-18
GB2007765B (en)	1982-05-12
DE2750929A1 (de)	1979-05-17
FR2408733A1 (fr)	1979-06-08
JPS5477824A (en)	1979-06-21
GB2007765A (en)	1979-05-23
US4254915A (en)	1981-03-10
RO76570A (ro)	1981-04-30
CH631519A5 (de)	1982-08-13
IT1100268B (it)	1985-09-28
SU772492A3 (ru)	1980-10-15
HU178284B (en)	1982-04-28
IT7829738A0 (it)	1978-11-14

Publication	Publication Date	Title
DD140158A1 (de)	1980-02-13	Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE663301C (de)	1938-08-04	Einspritzduese fuer Brennkraftmaschinen mit Selbstzuendung
CH632054A5 (de)	1982-09-15	Kraftstoff-einspritzduese fuer brennkraftmaschinen.
DE3236046C2 (de)	1986-03-20	Kraftstoffeinspritzdüse für Brennkraftmaschinen
CH669822A5 (ru)	1989-04-14
DE2815672A1 (de)	1978-10-26	Brennstoffeinspritzvorrichtung
DE3239461A1 (de)	1983-05-19	Kraftstoffeinspritzduese fuer einen verbrennungsmotor
DE2726074A1 (de)	1978-12-21	Kraftstoff-einspritzduese
CH642430A5 (de)	1984-04-13	Kraftstoff-einspritzduese fuer brennkraftmaschinen.
DE2814999C2 (ru)	1988-09-08
DE3900763C2 (de)	1994-05-19	Kraftstoffeinspritzdüse, insbesondere Pumpedüse, für eine Brennkraftmaschine
DE3544503A1 (de)	1986-06-26	Spaltfilter fuer eine einspritzduese
DE4437927C2 (de)	1996-09-12	Magnetventilgesteuerte Kraftstoffeinspritzvorrichtung mit einer Einspritzdüse zur Kraftstoffeinspritzung in den Brennraum einer Dieselbrennkraftmaschine
DE69625992T2 (de)	2003-11-13	Einspritzventil
DE69606463T2 (de)	2000-10-12	Steuerungsvorrichtung für ein Brennstoffeinspritzventil
DE3117665C2 (de)	1983-10-20	Kraftstoffeinspritzventil für Brennkraftmaschinen
DE2650368C2 (de)	1985-11-14	Pumpenkolben für eine Kraftstoffeinspritzpumpe einer Brennkraftmaschine
DE3133388A1 (de)	1982-09-23	"mehrstrahlzapfenduese fuer direkteinspritzung bei verbrennungsmotoren"
DE19843912B4 (de)	2010-02-18	Kraftstoffeinspritzdüse
DE3306710C2 (de)	1986-06-26	Vergaser mit variablem Venturi-Abschnitt
DE102009026564A1 (de)	2010-12-02	Kraftstoff-Injektor mit druckausgeglichenem Steuerventil
DE112007000904B4 (de)	2020-02-27	Einspritzeinrichtung für einen Verbrennungsmotor
DE19526736C2 (de)	1998-10-01	Kraftstoffeinspritzdüse
DE2753266A1 (de)	1979-05-31	Hubkolben-brennkraftmaschine
WO1987005077A1 (fr)	1987-08-27	Buse d'injection de carburant d'un moteur a combustion