ATA155599A - Einspritzvorrichtung für verbrennungsmaschinen, vorzugsweise dieselmotoren - Google Patents

Einspritzvorrichtung für verbrennungsmaschinen, vorzugsweise dieselmotoren

Info

Publication number: ATA155599A
Authority: AT; Austria
Prior art keywords: engines; injection device; preferably diesel; combustion engines; diesel engines
Prior art date: 1998-10-30

Application number

AT0155599A

Other languages

English (en)

Other versions

AT411184B (de

Inventor

Bernd Niethammer

Steffen Martin

Martin Lenk

Original Assignee

Hydraulik Ring Gmbh

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.)

1998-10-30

Filing date

1999-09-10

Publication date

2003-03-15

1999-09-10 Application filed by Hydraulik Ring Gmbh filed Critical Hydraulik Ring Gmbh

2003-03-15 Publication of ATA155599A publication Critical patent/ATA155599A/de

2003-10-27 Application granted granted Critical

2003-10-27 Publication of AT411184B publication Critical patent/AT411184B/de

Links

238000002485 combustion reaction Methods 0.000 title 1
238000002347 injection Methods 0.000 title 1
239000007924 injection Substances 0.000 title 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
- 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
- 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
- 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
- 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
- F02M59/22—Varying quantity or timing by adjusting cylinder-head space

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

AT0155599A 1998-10-30 1999-09-10 Einspritzvorrichtung für verbrennungsmaschinen, vorzugsweise dieselmotoren AT411184B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19850016A DE19850016A1 (de)	1998-10-30	1998-10-30	Einspritzvorrichtung für Verbrennungsmotoren, vorzugsweise Dieselmotoren

Publications (2)

Publication Number	Publication Date
ATA155599A true ATA155599A (de)	2003-03-15
AT411184B AT411184B (de)	2003-10-27

Family

ID=7886125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0155599A AT411184B (de)	1998-10-30	1999-09-10	Einspritzvorrichtung für verbrennungsmaschinen, vorzugsweise dieselmotoren

Country Status (4)

Country	Link
US (1)	US6286484B1 (de)
AT (1)	AT411184B (de)
DE (1)	DE19850016A1 (de)
IT (1)	IT1308242B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6420817B1 (en) *	2000-02-11	2002-07-16	Delphi Technologies, Inc.	Method for detecting injection events in a piezoelectric actuated fuel injector
DE10012552A1 (de) *	2000-03-15	2001-09-27	Bosch Gmbh Robert	Einspritzeinrichtung mit einem Aktor zur Nadelhubsteuerung
USD483335S1 (en)	2002-06-19	2003-12-09	Viking Technologies, L.C.	Integral actuator with folded-back arms
JP4826540B2 (ja) *	2007-04-27	2011-11-30	トヨタ自動車株式会社	圧縮着火内燃機関の燃料噴射システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4167168A (en) *	1976-02-05	1979-09-11	Nippondenso Co., Ltd.	Fuel injection apparatus
DE3516537A1 (de) *	1985-05-08	1986-11-13	M A N Nutzfahrzeuge GmbH, 8000 München	Kraftstoffeinspritzvorrichtung fuer selbstzuendende brennkraftmaschinen
US4811715A (en) *	1987-11-02	1989-03-14	Stanadyne, Inc.	Electronic unit injector
DE3907232A1 (de) *	1989-03-07	1990-09-13	Daimler Benz Ag	Vorrichtung zur steuerung einer vor- und haupteinspritzmenge mit dazwischenliegender einspritzpause fuer eine brennkraftmaschine, insb. mit luftverdichtung und selbstzuendung
US5029568A (en) *	1990-01-10	1991-07-09	Cummins Engine Company, Inc.	Injection rate control injector
US5076236A (en) *	1990-03-19	1991-12-31	Cummins Engine Company, Inc.	Fuel cutoff for better transient control
DE4021453A1 (de) *	1990-07-05	1991-09-12	Bosch Gmbh Robert	Kraftstoff-einspritzduese fuer vor- und haupteinspritzung
DE4105168A1 (de) *	1990-12-10	1992-06-11	Man Nutzfahrzeuge Ag	Einspritzsystem fuer luftverdichtende brennkraftmaschinen
FI101170B (fi) *	1995-06-15	1998-04-30	Waertsilae Nsd Oy Ab	Polttoaineen ruiskutusventtiilin ohjausjärjestely

1998
- 1998-10-30 DE DE19850016A patent/DE19850016A1/de not_active Withdrawn
1999
- 1999-09-10 AT AT0155599A patent/AT411184B/de not_active IP Right Cessation
- 1999-10-11 IT IT1999RM000622A patent/IT1308242B1/it active
- 1999-10-22 US US09/425,853 patent/US6286484B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ITRM990622A1 (it)	2001-04-11
ITRM990622A0 (it)	1999-10-11
AT411184B (de)	2003-10-27
US6286484B1 (en)	2001-09-11
IT1308242B1 (it)	2001-12-10
DE19850016A1 (de)	2000-05-04

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Legal Events

Date	Code	Title	Description
2005-08-15	EIH	Change in the person of patent owner
2006-11-15	ELJ	Ceased due to non-payment of the annual fee