IT1096505B - Ugello di iniezione per carburante - Google Patents

Ugello di iniezione per carburante

Info

Publication number: IT1096505B
Authority: IT; Italy
Prior art keywords: fuel injection; injection nozzle; nozzle; fuel; injection
Prior art date: 1977-06-10

Application number

IT24364/78A

Other languages

English (en)

Other versions

IT7824364A0 (it

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.)

1977-06-10

Filing date

1978-06-09

Publication date

1985-08-26

1978-06-09 Application filed by Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag

1978-06-09 Publication of IT7824364A0 publication Critical patent/IT7824364A0/it

1985-08-26 Application granted granted Critical

1985-08-26 Publication of IT1096505B publication Critical patent/IT1096505B/it

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
- F02M61/16—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
- F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
- 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)
Combustion Methods Of Internal-Combustion Engines (AREA)

IT24364/78A 1977-06-10 1978-06-09 Ugello di iniezione per carburante IT1096505B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772726074 DE2726074A1 (de)	1977-06-10	1977-06-10	Kraftstoff-einspritzduese

Publications (2)

Publication Number	Publication Date
IT7824364A0 IT7824364A0 (it)	1978-06-09
IT1096505B true IT1096505B (it)	1985-08-26

Family

ID=6011115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24364/78A IT1096505B (it)	1977-06-10	1978-06-09	Ugello di iniezione per carburante

Country Status (13)

Country	Link
US (1)	US4200237A (it)
JP (1)	JPS547020A (it)
CH (1)	CH628957A5 (it)
DD (1)	DD136874A1 (it)
DE (1)	DE2726074A1 (it)
FR (1)	FR2393946A1 (it)
GB (1)	GB1601986A (it)
HU (1)	HU176412B (it)
IN (1)	IN150427B (it)
IT (1)	IT1096505B (it)
RO (1)	RO77112A (it)
SE (1)	SE417352B (it)
SU (1)	SU818498A3 (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2930716A1 (de) *	1979-07-28	1981-02-19	Daimler Benz Ag	Drosselzapfenduese
JPS5684770A (en) *	1979-12-13	1981-07-10	Nippon Paint Co Ltd	Metallic coat conposition for electrostatic coating
DE3032735A1 (de) *	1980-08-30	1982-04-22	Robert Bosch Gmbh, 7000 Stuttgart	Verfahren und kraftstoffeinspritzduese zur geteuerten kraftstoffeinspritzung bei brennkraftmaschinen
DE3502642A1 (de) *	1985-01-26	1986-07-31	Daimler-Benz Ag, 7000 Stuttgart	Kraftstoffeinspritzventil fuer eine luftverdichtende einspritzbrennkraftmaschine
US4796816A (en) *	1987-09-21	1989-01-10	Gregory Khinchuk	Impinging-jet fuel injection nozzle
JPH025753A (ja) *	1988-06-23	1990-01-10	Aisan Ind Co Ltd	燃料噴射弁とそのノズル
JPH03117673A (ja) *	1989-09-29	1991-05-20	Hino Motors Ltd	燃料噴射装置
JP2765178B2 (ja) *	1990-04-11	1998-06-11	株式会社デンソー	燃料噴射ノズル
US5285755A (en) *	1993-03-08	1994-02-15	Chrysler Corporation	Open chamber diesel engine having a piston with recesses therein
DE19645900A1 (de) *	1996-11-07	1998-05-14	Bosch Gmbh Robert	Kraftstoffeinspritzventil für Brennkraftmaschinen
US5899389A (en) *	1997-06-02	1999-05-04	Cummins Engine Company, Inc.	Two stage fuel injector nozzle assembly
AT3983U3 (de) *	1999-02-25	2001-08-27	Avl List Gmbh	Einspritzdüse für eine direkt einspritzende brennkraftmaschine
DE19936942A1 (de) *	1999-08-05	2001-02-08	Bosch Gmbh Robert	Brennstoffeinspritzventil
US6637675B2 (en)	2001-07-13	2003-10-28	Cummins Inc.	Rate shaping fuel injector with limited throttling
US6557776B2 (en)	2001-07-19	2003-05-06	Cummins Inc.	Fuel injector with injection rate control
US6705543B2 (en)	2001-08-22	2004-03-16	Cummins Inc.	Variable pressure fuel injection system with dual flow rate injector
JP4013912B2 (ja) *	2004-03-29	2007-11-28	トヨタ自動車株式会社	燃料噴射弁
DE102005025135A1 (de) *	2005-06-01	2006-12-07	Robert Bosch Gmbh	Kraftstoffeinspritzventil für Brennkraftmaschinen
US8496191B2 (en) *	2008-05-19	2013-07-30	Caterpillar Inc.	Seal arrangement for a fuel injector needle valve
US20140175192A1 (en) *	2012-12-21	2014-06-26	Quantlogic Corporation	Mixed-mode fuel injector with a variable orifice
DE102013217371A1 (de) *	2013-08-30	2015-03-05	Robert Bosch Gmbh	Kraftstoffinjektor
DE102019220072A1 (de) *	2019-12-18	2021-06-24	Robert Bosch Gmbh	Einspritzdüse zur Einspritzung von Kraftstoff unter hohem Druck

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1833080A (en) *	1931-01-14	1931-11-24	Worthington Pump & Mach Corp	Fuel injection or spray valve
DE767886C (de) *	1941-07-11	1954-05-31	Maschf Augsburg Nuernberg Ag	Geschlossene Mehrlochduese fuer Einspritzbrennkraftmaschinen, insbesondere Dieselmotoren
US2625435A (en) *	1948-09-10	1953-01-13	Voive Ab	Fuel valve and nozzle for internal combustion engines
US3442451A (en) *	1967-06-14	1969-05-06	Gen Motors Corp	Dual stage accumulator type fuel injector
US3559892A (en) *	1968-06-18	1971-02-02	Ambac Ind	Fuel injection nozzle with auxiliary spray orifice
US3612407A (en) *	1968-09-20	1971-10-12	Komatsu Mfg Co Ltd	Multiorifice-type airless injection nozzle
FR2050592A5 (it) *	1969-06-18	1971-04-02	Ffsa

1977
- 1977-06-10 DE DE19772726074 patent/DE2726074A1/de not_active Withdrawn
1978
- 1978-05-23 CH CH557578A patent/CH628957A5/de not_active IP Right Cessation
- 1978-05-30 US US05/910,740 patent/US4200237A/en not_active Expired - Lifetime
- 1978-05-31 GB GB24929/78A patent/GB1601986A/en not_active Expired
- 1978-06-05 RO RO7894269A patent/RO77112A/ro unknown
- 1978-06-07 IN IN623/CAL/78A patent/IN150427B/en unknown
- 1978-06-08 SE SE7806697A patent/SE417352B/sv unknown
- 1978-06-08 DD DD78205883A patent/DD136874A1/xx unknown
- 1978-06-08 FR FR787817198A patent/FR2393946A1/fr not_active Withdrawn
- 1978-06-09 HU HU78MA2989A patent/HU176412B/hu unknown
- 1978-06-09 IT IT24364/78A patent/IT1096505B/it active
- 1978-06-09 SU SU782624902A patent/SU818498A3/ru active
- 1978-06-09 JP JP6975178A patent/JPS547020A/ja active Pending

Also Published As

Publication number	Publication date
US4200237A (en)	1980-04-29
HU176412B (en)	1981-02-28
DE2726074A1 (de)	1978-12-21
JPS547020A (en)	1979-01-19
FR2393946A1 (fr)	1979-01-05
IN150427B (it)	1982-10-02
CH628957A5 (de)	1982-03-31
SU818498A3 (ru)	1981-03-30
IT7824364A0 (it)	1978-06-09
RO77112A (ro)	1982-10-11
GB1601986A (en)	1981-11-04
SE417352B (sv)	1981-03-09
SE7806697L (sv)	1978-12-11
DD136874A1 (de)	1979-08-01

Publication	Publication Date	Title
SE7802721L (sv)	1978-09-10	Flerhals insprutningsmunstycke
JPS53110721A (en)	1978-09-27	Fuel injection nozzle
IT1096505B (it)	1985-08-26	Ugello di iniezione per carburante
JPS53110717A (en)	1978-09-27	Fuel injection nozzle
IT7821552A0 (it)	1978-03-23	Unita' d'ugello di iniezione dicombustibile.
DD136873A5 (de)	1979-08-01	Brennstoffeinspritzpumpe
AT361254B (de)	1981-02-25	Kraftstoffeinspritzpumpe
IT1123323B (it)	1986-04-30	Ugello di iniezione di combustibile
IT1099971B (it)	1985-09-28	Ugello di iniezione per carburante
IT1138052B (it)	1986-09-10	Ugello di iniezione di combustibile
IT1125845B (it)	1986-05-14	Ugello di iniezione di combustibile
IT1121369B (it)	1986-04-02	Ugello di iniezione del carburante
IT1097138B (it)	1985-08-26	Ugelli di iniezione di combustibile
IT1059704B (it)	1982-06-21	Unita di ugello di iniezione di combustibile
IT1135821B (it)	1986-08-27	Ugello di iniezione di combustibile
JPS53110719A (en)	1978-09-27	Fuel injection nozzle
IT1126304B (it)	1986-05-21	Ugello di iniezione per carburante
IT1138053B (it)	1986-09-10	Ugello di iniezione di combustibile
IT1125466B (it)	1986-05-14	Ugello di iniezione di combustibile
BR7909045A (pt)	1981-10-20	Bocal de injecao de combustivel
AT365745B (de)	1982-02-10	Kraftstoff-einspritzduese
IT1092092B (it)	1985-07-06	Iniettore di combustibile
BE850674A (nl)	1977-07-25	Brandstofinspuitmondstuk
IT1131733B (it)	1986-06-25	Ugello di iniezione di combustibile
IT1063494B (it)	1985-02-11	Unita d ugello d iniezione di combustibile