AT312368B - Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen - Google Patents

Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen

Info

Publication number: AT312368B
Authority: AT; Austria
Prior art keywords: internal combustion; fuel injection; combustion engines; pump nozzle; nozzle
Prior art date: 1971-05-28

Application number

AT459172A

Other languages

English (en)

Original Assignee

Bosch Gmbh Robert

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.)

1971-05-28

Filing date

1972-05-26

Publication date

1973-12-27

1972-05-26 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1973-12-27 Application granted granted Critical

1973-12-27 Publication of AT312368B publication Critical patent/AT312368B/de

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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
- F02M57/026—Construction details of pressure amplifiers, e.g. fuel passages or check valves arranged in the intensifier piston or head, particular diameter relationships, stop members, arrangement of ports or conduits
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive

Landscapes

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

AT459172A 1971-05-28 1972-05-26 Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen AT312368B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712126777 DE2126777A1 (de)	1971-05-28	1971-05-28	Pumpe Düse zur Kraftstoffeinspritzung fur Brennkraftmaschinen

Publications (1)

Publication Number	Publication Date
AT312368B true AT312368B (de)	1973-12-27

Family

ID=5809295

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT459172A AT312368B (de)	1971-05-28	1972-05-26	Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen

Country Status (8)

Country	Link
US (1)	US3796206A (de)
JP (1)	JPS5647383B1 (de)
AT (1)	AT312368B (de)
CH (1)	CH541071A (de)
DE (1)	DE2126777A1 (de)
FR (1)	FR2140018B1 (de)
GB (1)	GB1394280A (de)
IT (1)	IT955955B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3961612A (en) *	1974-08-22	1976-06-08	Diesel Kiki Kabushiki Kaisha	Fuel injection device for diesel engines
JPS51101628A (de) *	1975-01-24	1976-09-08	Diesel Kiki Co
GB1563799A (en) *	1975-10-03	1980-04-02	Lucas Industries Ltd	Fuel injection system for an internal combustion engine
DE2558789A1 (de) *	1975-12-24	1977-07-14	Bosch Gmbh Robert	Hochdruck-kraftstoffeinspritzeinrichtung fuer dieselmotoren
JPS53109021A (en) *	1977-03-07	1978-09-22	Nippon Denso Co Ltd	Fuel injection device for internal combustion engine
GB1599649A (en) *	1977-12-09	1981-10-07	Lucas Industries Ltd	Fuel injection system
US4219154A (en) *	1978-07-10	1980-08-26	The Bendix Corporation	Electronically controlled, solenoid operated fuel injection system
DE3010839A1 (de) *	1980-03-21	1981-10-01	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzpumpe
DE3118669A1 (de) *	1980-07-01	1982-04-08	Robert Bosch Gmbh, 7000 Stuttgart	"verfahren und einrichtung zur kraftstoffeinspritzung bei brennkraftmaschinen, insbesondere bei dieselmotoren"
US4343280A (en) *	1980-09-24	1982-08-10	The Bendix Corporation	Fuel delivery control arrangement
US4327695A (en) *	1980-12-22	1982-05-04	Ford Motor Company	Unit fuel injector assembly with feedback control
FR2497876B1 (fr) *	1981-01-15	1986-02-07	Renault	Dispositif et procede d'injection de carburant pour moteur a combustion interne
DE3152760A1 (de) *	1981-03-06	1983-03-10	Georg D. 33880 Winter Haven Fla. Wolff	Kraftstoffeinspritzsystem fuer verbrennungsmotoren
DE3208064A1 (de) *	1982-03-05	1983-09-08	Yanmar Diesel Engine Co., Ltd., Osaka	Einspritzeinheit fuer brennkraftmaschinen
US4544096A (en) *	1983-07-28	1985-10-01	Energy Conservation Innovations, Inc.	Electronically controlled fuel injection system for diesel engine
DE3521428A1 (de) *	1985-06-14	1986-12-18	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen
CH671809A5 (de) *	1986-09-09	1989-09-29	Nova Werke Ag
DE3844431A1 (de) *	1988-12-31	1990-07-05	Bosch Gmbh Robert	Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen
US5398875A (en) *	1993-01-05	1995-03-21	Sverdlin; Anatoly	Ternary phase, fluid controlled, differential injection pressure fuel element
US6913212B2 (en) *	2001-01-17	2005-07-05	Siemens Diesel Systems Technology, Llc	Oil activated fuel injector control with delay plunger
DE102018200715A1 (de) *	2018-01-17	2019-07-18	Robert Bosch Gmbh	Kraftstofffördereinrichtung für kryogene Kraftstoffe
DE102018211338A1 (de) *	2018-07-10	2020-01-16	Robert Bosch Gmbh	Kraftstofffördereinrichtung für kryogene Kraftstoffe und Verfahren zum Betreiben einer Kraftstofffördereinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2190051A (en) *	1935-03-27	1940-02-13	Tuscher Jean Edouard	Fuel injection
US2310773A (en) *	1939-01-27	1943-02-09	Fuscaldo Ottavio	Electromagnetically controlled fuel injection
US2598528A (en) *	1948-12-20	1952-05-27	Louis O French	Fuel injection apparatus
US2872247A (en) *	1953-07-03	1959-02-03	Int Harvester Co	Fuel injector for internal combustion engines
DE1070442B (de) *	1955-01-14	1959-12-03	British Internal Combustion Engine Research Association, Slough, Buckinghamshire (Großbritannien)	Brennstoff-Einspritzsystem fur Brennkraftmaschinen
FR1450727A (fr) *	1965-07-12	1966-06-24	Bosch Gmbh Robert	Perfectionnements apportés aux moyens de régulation des pompes d'injection de combustible
US3501099A (en) *	1967-09-27	1970-03-17	Physics Int Co	Electromechanical actuator having an active element of electroexpansive material
DE1801156A1 (de) *	1968-10-04	1970-04-16	Teldix Luftfahrt Ausruestung	Kraftstoff-Einspritzvorrichtung mit einer durch eine bewegliche Wand abgeteilten Doppelkammer
AT302726B (de) *	1969-04-22	1972-10-25	Bosch Gmbh Robert	Stelleinrichtung für Kraftstoff-Einspritzpumpen
US3587547A (en) *	1969-07-09	1971-06-28	Ambac Ind	Fuel injection system and apparatus for use therein

1971
- 1971-05-28 DE DE19712126777 patent/DE2126777A1/de not_active Withdrawn
1972
- 1972-05-02 CH CH651572A patent/CH541071A/de not_active IP Right Cessation
- 1972-05-26 FR FR727219055A patent/FR2140018B1/fr not_active Expired
- 1972-05-26 US US00257386A patent/US3796206A/en not_active Expired - Lifetime
- 1972-05-26 GB GB2483172A patent/GB1394280A/en not_active Expired
- 1972-05-26 AT AT459172A patent/AT312368B/de not_active IP Right Cessation
- 1972-05-27 IT IT24978/72A patent/IT955955B/it active
- 1972-05-29 JP JP5323672A patent/JPS5647383B1/ja active Pending

Also Published As

Publication number	Publication date
FR2140018A1 (de)	1973-01-12
CH541071A (de)	1973-08-31
DE2126777A1 (de)	1972-12-14
IT955955B (it)	1973-09-29
GB1394280A (en)	1975-05-14
FR2140018B1 (de)	1973-07-13
US3796206A (en)	1974-03-12
JPS5647383B1 (de)	1981-11-09

Publication	Publication Date	Title
AT307163B (de)	1973-05-10	Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen
AT313648B (de)	1974-02-25	Kraftstoffeinspritzanlage für Brennkraftmaschinen
AT311123B (de)	1973-10-25	Kraftstoffeinspritzpumpe für mehrzylindrige Brennkraftmaschinen
AT312368B (de)	1973-12-27	Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen
AT318974B (de)	1974-11-25	Kraftstoffeinspritzanlage für Brennkraftmaschinen
AT299625B (de)	1972-06-26	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT313645B (de)	1974-02-25	Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
FI52762C (fi)	1977-11-10	Polttomoottorin polttoainesuihkuventtiili.
AT315578B (de)	1974-05-27	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT312372B (de)	1973-12-27	Kraftstoffeinspritzdüse für Brennkraftmaschinen
AT314907B (de)	1974-04-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT301953B (de)	1972-09-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT303456B (de)	1972-11-27	Mehrzylinder-Kraftstoff-Einspritzpumpe für Brennkraftmaschinen
CH542365A (de)	1973-09-30	Brennstoffeinspritzpumpe für Verbrennungsmotoren
AT313649B (de)	1974-02-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT304945B (de)	1973-01-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT261318B (de)	1968-04-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT316222B (de)	1974-06-25	Einspritzpumpe für Brennkraftmotoren
AT298162B (de)	1972-04-25	Kraftstoffeinspritzventil für Brennkraftmaschinen
AT283819B (de)	1970-08-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT306443B (de)	1973-04-10	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT293104B (de)	1971-09-27	Brennstoffeinspritzpumpe für Brennkraftmaschinen mit mehreren Brennräumen
BG15591A3 (bg)	1976-03-26	Гориворазпръсквателна помпа за дизелови двигатели с вътрешно горене
AT297406B (de)	1972-03-27	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT312995B (de)	1974-01-25	Einspritzpumpe für Brennkraftmaschinen

Legal Events

Date	Code	Title	Description
1984-01-15	ELJ	Ceased due to non-payment of the annual fee