AT307163B - Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen - Google Patents

Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen

Info

Publication number: AT307163B
Authority: AT; Austria
Prior art keywords: internal combustion; fuel injection; combustion engines; pump nozzle; nozzle
Prior art date: 1970-03-14

Application number

AT217371A

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.)

1970-03-14

Filing date

1971-03-12

Publication date

1973-05-10

1971-03-12 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1973-05-10 Application granted granted Critical

1973-05-10 Publication of AT307163B publication Critical patent/AT307163B/de

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
- 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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
- 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
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
- F02M2700/1317—Fuel pumpo for internal combustion engines
- F02M2700/1358—Fuel pump with control of fuel inlet to the pumping chamber

Landscapes

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

AT217371A 1970-03-14 1971-03-12 Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen AT307163B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702012202 DE2012202A1 (de)	1970-03-14	1970-03-14	Pumpe Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen

Publications (1)

Publication Number	Publication Date
AT307163B true AT307163B (de)	1973-05-10

Family

ID=5765105

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT217371A AT307163B (de)	1970-03-14	1971-03-12	Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen

Country Status (5)

Country	Link
US (1)	US3689205A (de)
AT (1)	AT307163B (de)
DE (1)	DE2012202A1 (de)
FR (1)	FR2084575A5 (de)
GB (1)	GB1314115A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1470166A (en) *	1973-05-12	1977-04-14	Cav Ltd	Fuel injection pumping apparatus
US4046112A (en) *	1975-10-20	1977-09-06	General Motors Corporation	Electromagnetic fuel injector
GB1599649A (en) *	1977-12-09	1981-10-07	Lucas Industries Ltd	Fuel injection system
US4182492A (en) *	1978-01-16	1980-01-08	Combustion Research & Technology, Inc.	Hydraulically operated pressure amplification system for fuel injectors
DE3039972A1 (de) *	1980-10-23	1982-05-27	Robert Bosch Gmbh, 7000 Stuttgart	Elektrisch steuerbare kraftstoff-einspritz-vorrichtung
EP0054483A1 (de) *	1980-12-17	1982-06-23	The Bendix Corporation	Fördersystem zur Kraftstoffeinspritzung für einen Dieselmotor
US4448169A (en) *	1980-12-31	1984-05-15	Cummins Engine Company, Inc.	Injector for diesel engine
DE3133288A1 (de) *	1981-08-22	1983-03-03	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg	"brennstoffeinspritzsystem an einer brennkraftmaschine"
US4485969A (en) *	1982-02-19	1984-12-04	General Motors Corporation	Electromagnetic unit fuel injector with cartridge type solenoid actuated valve
RU2085757C1 (ru) *	1991-10-11	1997-07-27	Катерпиллар Инк.	Блок привода и клапана для форсунки с гидравлическим приводом и электронным управлением
US5181494A (en) *	1991-10-11	1993-01-26	Caterpillar, Inc.	Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation
US5191867A (en) *	1991-10-11	1993-03-09	Caterpillar Inc.	Hydraulically-actuated electronically-controlled unit injector fuel system having variable control of actuating fluid pressure
US5121730A (en) *	1991-10-11	1992-06-16	Caterpillar Inc.	Methods of conditioning fluid in an electronically-controlled unit injector for starting
EP0607144B1 (de) *	1991-10-11	1995-11-22	Caterpillar Inc.	Betätigungs- und ventilanordnung für eine hydraulisch betätigte elektronisch gesteuerte einspritzeinheit
US5168855A (en) *	1991-10-11	1992-12-08	Caterpillar Inc.	Hydraulically-actuated fuel injection system having Helmholtz resonance controlling device
US5176115A (en) *	1991-10-11	1993-01-05	Caterpillar Inc.	Methods of operating a hydraulically-actuated electronically-controlled fuel injection system adapted for starting an engine
US5271371A (en) *	1991-10-11	1993-12-21	Caterpillar Inc.	Actuator and valve assembly for a hydraulically-actuated electronically-controlled injector
US5245970A (en) *	1992-09-04	1993-09-21	Navistar International Transportation Corp.	Priming reservoir and volume compensation device for hydraulic unit injector fuel system
US5297523A (en) *	1993-02-26	1994-03-29	Caterpillar Inc.	Tuned actuating fluid inlet manifold for a hydraulically-actuated fuel injection system
US6161770A (en) *	1994-06-06	2000-12-19	Sturman; Oded E.	Hydraulically driven springless fuel injector
US6257499B1 (en)	1994-06-06	2001-07-10	Oded E. Sturman	High speed fuel injector
US5566660A (en) *	1995-04-13	1996-10-22	Caterpillar Inc.	Fuel injection rate shaping apparatus for a unit fuel injector
US5632444A (en) *	1995-04-13	1997-05-27	Caterpillar Inc.	Fuel injection rate shaping apparatus for a unit injector
US6148778A (en) *	1995-05-17	2000-11-21	Sturman Industries, Inc.	Air-fuel module adapted for an internal combustion engine
US5499608A (en) *	1995-06-19	1996-03-19	Caterpillar Inc.	Method of staged activation for electronically actuated fuel injectors
US5740782A (en) *	1996-05-20	1998-04-21	Lowi, Jr.; Alvin	Positive-displacement-metering, electro-hydraulic fuel injection system
US6126412A (en) *	1997-12-10	2000-10-03	Caterpillar Inc.	Fluid driven piston assembly and fuel injector using same
US6085991A (en) *	1998-05-14	2000-07-11	Sturman; Oded E.	Intensified fuel injector having a lateral drain passage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2537748A (en) *	1947-03-10	1951-01-09	Evans Arthur Frederick	Fuel injection pump for internalcombustion engines
US2598528A (en) *	1948-12-20	1952-05-27	Louis O French	Fuel injection apparatus

1970
- 1970-03-14 DE DE19702012202 patent/DE2012202A1/de active Pending
1971
- 1971-02-19 US US116804A patent/US3689205A/en not_active Expired - Lifetime
- 1971-03-12 FR FR7108774A patent/FR2084575A5/fr not_active Expired
- 1971-03-12 AT AT217371A patent/AT307163B/de not_active IP Right Cessation
- 1971-04-19 GB GB2346271*A patent/GB1314115A/en not_active Expired

Also Published As

Publication number	Publication date
DE2012202A1 (de)	1971-10-07
US3689205A (en)	1972-09-05
FR2084575A5 (de)	1971-12-17
GB1314115A (en)	1973-04-18

Legal Events

Date	Code	Title	Description
1976-05-15	ELJ	Ceased due to non-payment of the annual fee

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
AT299625B (de)	1972-06-26	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT318974B (de)	1974-11-25	Kraftstoffeinspritzanlage für Brennkraftmaschinen
AT312368B (de)	1973-12-27	Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen
AT314906B (de)	1974-04-25	Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
AT313645B (de)	1974-02-25	Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
AT315578B (de)	1974-05-27	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT312372B (de)	1973-12-27	Kraftstoffeinspritzdüse für Brennkraftmaschinen
AT301952B (de)	1972-09-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT303456B (de)	1972-11-27	Mehrzylinder-Kraftstoff-Einspritzpumpe für Brennkraftmaschinen
AT314907B (de)	1974-04-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
CH542365A (de)	1973-09-30	Brennstoffeinspritzpumpe für Verbrennungsmotoren
AT304945B (de)	1973-01-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT268781B (de)	1969-02-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT261318B (de)	1968-04-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT313649B (de)	1974-02-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT295242B (de)	1971-12-27	Kraftstoffeinspritzanlage für gemischverdichtende Brennkraftmaschinen
AT261319B (de)	1968-04-25	Kraftstoffeinspritzpumpe für mehrzylindrige Brenkraftmaschinen
AT316222B (de)	1974-06-25	Einspritzpumpe für Brennkraftmotoren
AT283819B (de)	1970-08-25	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT298162B (de)	1972-04-25	Kraftstoffeinspritzventil für Brennkraftmaschinen
AT306443B (de)	1973-04-10	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
AT271099B (de)	1969-05-27	Kraftstoff-Einspritzpumpe für Brennkraftmaschinen