SE8901015L - Braensleinsprutningspump foer foerbraenningsmotorer med foer- och huvudinsprutning - Google Patents

Braensleinsprutningspump foer foerbraenningsmotorer med foer- och huvudinsprutning

Info

Publication number: SE8901015L
Authority: SE; Sweden
Prior art keywords: piston; pump; sleeve; working chamber; arrangement
Prior art date: 1988-03-23

Application number

SE8901015A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Other versions

SE8901015D0 (sv

Inventor

Ernst Hatz

Original Assignee

Hatz Motoren

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.)

1988-03-23

Filing date

1989-03-22

Publication date

1989-09-24

1989-03-22 Application filed by Hatz Motoren filed Critical Hatz Motoren

1989-03-22 Publication of SE8901015D0 publication Critical patent/SE8901015D0/xx

1989-09-24 Publication of SE8901015L publication Critical patent/SE8901015L/

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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/06—Pumps peculiar thereto
- F02M45/066—Having specially arranged spill port and spill contour on the piston

Landscapes

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

SE8901015A 1988-03-23 1989-03-22 Braensleinsprutningspump foer foerbraenningsmotorer med foer- och huvudinsprutning SE8901015L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3809700A DE3809700A1 (de)	1988-03-23	1988-03-23	Kraftstoff-einspritzpumpe fuer brennkraftmaschinen mit vor- und haupteinspritzung

Publications (2)

Publication Number	Publication Date
SE8901015D0 SE8901015D0 (sv)	1989-03-22
SE8901015L true SE8901015L (sv)	1989-09-24

Family

ID=6350428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8901015A SE8901015L (sv)	1988-03-23	1989-03-22	Braensleinsprutningspump foer foerbraenningsmotorer med foer- och huvudinsprutning

Country Status (9)

Country	Link
US (1)	US4975029A (it)
JP (1)	JP2534347B2 (it)
CH (1)	CH678753A5 (it)
DE (1)	DE3809700A1 (it)
FR (1)	FR2629138A1 (it)
GB (1)	GB2218161B (it)
IT (1)	IT1227933B (it)
SE (1)	SE8901015L (it)
ZA (1)	ZA885866B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3926166A1 (de) *	1989-08-08	1991-02-14	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer dieselbrennkraftmaschinen
DE4002557C2 (de) *	1990-01-30	1996-02-01	Orange Gmbh	Hochdruck-Kolbenpumpe
WO1991013252A1 (de) *	1990-02-21	1991-09-05	Automotive Diesel Gesellschaft M.B.H.	Kraftstoffeinspritzeinrichtung für einspritzbrennkraftmaschinen
DE4106813A1 (de) *	1991-03-04	1992-09-10	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE4206883A1 (de) *	1992-03-05	1993-09-09	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE4225803A1 (de) *	1992-08-05	1994-02-10	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
JPH0893595A (ja) *	1994-09-21	1996-04-09	Zexel Corp	燃料噴射ポンプ
US5954029A (en) *	1995-01-25	1999-09-21	Cummins Engine Company, Inc.	Unit fuel injector having constant start of injection
DE19801169C1 (de) *	1998-01-15	1999-08-12	Daimler Chrysler Ag	Kraftstoffeinspritzsystem für Brennkraftmaschinen
US6009850A (en) *	1998-04-10	2000-01-04	Alfred J. Buescher	High-pressure dual-feed-rate injector pump with grooved port-closing edge
US5870996A (en) *	1998-04-10	1999-02-16	Alfred J. Buescher	High-pressure dual-feed-rate injector pump with auxiliary spill port
US6923382B2 (en)	2001-01-17	2005-08-02	Siemens Diesel Systems Technology	Hydraulically actuated injector with delay piston and method of using the same
JP4767282B2 (ja) *	2008-05-30	2011-09-07	本田技研工業株式会社	内燃機関の制御装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE572711C (de) *	1931-07-03	1933-03-22	Maschf Augsburg Nuernberg Ag	Brennstoffpumpe
DE585014C (de) *	1932-06-22	1933-09-27	Robert Bosch Akt Ges	Einspritzpumpe fuer Brennkraftmaschinen mit Voreinspritzung
US2420164A (en) *	1944-08-17	1947-05-06	Bendix Aviat Corp	Pump
AT177968B (de) *	1950-06-10	1954-03-25	Maschf Augsburg Nuernberg Ag	Einspritzpumpe mit geteilter Einspritzung für Brennkraftmaschinen
DE916605C (de) *	1951-09-16	1954-08-12	Augsburg Nuernberg A G Zweigni	Verfahren einer in Vor- und Haupteinspritzung unterteilten Kraftstoffeinspritzung mittels Einspritzpumpe
DE948209C (de) *	1952-12-24	1956-08-30	Maschf Augsburg Nuernberg Ag	Einspritzpumpe fuer Brennkraftmaschinen
US2871796A (en) *	1955-08-02	1959-02-03	Allis Chalmers Mfg Co	Pilot injection pump
GB893621A (en) *	1959-06-30	1962-04-11	Ceskoslovenske Zd Y Naftovych	Improvements in and relating to fuel injection pumps
DE1283597B (de) *	1965-03-17	1968-11-21	Daimler Benz Ag	Vorrichtung zur Steuerung der Voreinspritzung
DE2900102A1 (de) *	1979-01-03	1980-07-17	Daimler Benz Ag	Kraftstoffeinspritzpumpe fuer luftverdichtende einspritzbrennkraftmaschine
DE3416355C2 (de) *	1984-05-03	1987-05-14	Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf	Kraftstoffeinspritzeinrichtung für in Fahrzeuge eingebaute Brennkraftmaschinen

1988
- 1988-03-23 DE DE3809700A patent/DE3809700A1/de active Granted
- 1988-08-10 ZA ZA885866A patent/ZA885866B/xx unknown
- 1988-11-18 IT IT8822662A patent/IT1227933B/it active
1989
- 1989-01-31 FR FR8901193A patent/FR2629138A1/fr active Granted
- 1989-02-22 US US07/314,138 patent/US4975029A/en not_active Expired - Fee Related
- 1989-03-15 GB GB8905927A patent/GB2218161B/en not_active Expired - Fee Related
- 1989-03-15 CH CH957/89A patent/CH678753A5/de not_active IP Right Cessation
- 1989-03-22 JP JP1067738A patent/JP2534347B2/ja not_active Expired - Lifetime
- 1989-03-22 SE SE8901015A patent/SE8901015L/ unknown

Also Published As

Publication number	Publication date
DE3809700A1 (de)	1989-10-12
DE3809700C2 (it)	1992-05-27
GB2218161B (en)	1992-04-15
FR2629138B1 (it)	1995-01-06
ZA885866B (en)	1989-05-30
GB8905927D0 (en)	1989-04-26
CH678753A5 (it)	1991-10-31
US4975029A (en)	1990-12-04
GB2218161A (en)	1989-11-08
IT1227933B (it)	1991-05-14
JPH01294959A (ja)	1989-11-28
JP2534347B2 (ja)	1996-09-11
SE8901015D0 (sv)	1989-03-22
FR2629138A1 (fr)	1989-09-29
IT8822662A0 (it)	1988-11-18

Similar Documents

Publication	Publication Date	Title
SE8901015D0 (sv)	1989-03-22	Braensleinsprutningspump foer foerbraenningsmotorer med foer- och huvudinsprutning
MX171502B (es)	1993-11-03	, "metodo para suministrar combustible a un motor de combustion interna y mismo motor para llevar a cabo dicho metodo
SE8704501D0 (sv)	1987-11-17	Brensleinsprutningspump for forbrenningsmaskiner
BR9007580A (pt)	1992-06-30	Bomba injetora de combustivel para motores de combustao interna a diesel
EP0985819A3 (en)	2000-09-06	Arrangement of fuel pump and EGR valve unit in an in-cylinder injection engine
ES247199U (es)	1980-03-16	Culata de cilindros de un motor de combustion interna
ES2064914T3 (es)	1995-02-01	Un motor de combustion interna.
ES8103592A1 (es)	1981-03-16	Bomba de inyeccion para la inyeccion de combustible en un cilindro de un motor de combustion interna
GB1235514A (en)	1971-06-16	Improvements in or relating to fuel injection pumps
SE9502561L (sv)	1996-01-19	Kombination av bränsleinsprutningspump och munstycke
ES546168A0 (es)	1986-07-16	Perfeccionamientos en un motor de combustion interna
SE8901369D0 (sv)	1989-04-17	Braensleinsprutningspump foer foerbraenningsmotorer med foer- och huvudinsprutning
DE3575979D1 (de)	1990-03-15	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
SE8801892D0 (sv)	1988-05-20	Insprutningsanordning for tvataktmotorer i berbara arbetsredskap
ES460656A1 (es)	1978-05-16	Perfeccionamientos en motores de combustion interna.
FR2649158B1 (it)	1994-04-22
GB1435728A (en)	1976-05-12	Combustion chamber arrangement for rotary compression-ignition ic engines
ATE45206T1 (de)	1989-08-15	Kraftstoffeinspritzpumpe fuer dieselmotoren.
MXPA02012087A (es)	2003-04-25	Metodo para inyeccion de combustible en la cavidad del piston.
BG43356A3 (en)	1988-05-16	Aggregate for fuel injection in diesel engine cylinder
EP0971116A3 (en)	2000-08-30	Internal combustion engine
ATE28495T1 (de)	1987-08-15	Konfiguration im brennraum einer brennkraftmaschine.
EP0290855A3 (en)	1989-10-18	Pump with a self-contained casing comprising separate pumping and drive sections, for high-pressure fuel injection in internal combustion engines
ATE35567T1 (de)	1988-07-15	Einspritzpumpe fuer brennkraftmaschinen.
SU1578378A2 (ru)	1990-07-15	Плунжерна пара распределительного топливного насоса