EP0915253A3 - Dispositif d'injection de combustible à haute pression pour moteurs à combustion interne, notamment pour moteurs Otto - Google Patents

Dispositif d'injection de combustible à haute pression pour moteurs à combustion interne, notamment pour moteurs Otto Download PDF

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Publication number
EP0915253A3
EP0915253A3 EP98117925A EP98117925A EP0915253A3 EP 0915253 A3 EP0915253 A3 EP 0915253A3 EP 98117925 A EP98117925 A EP 98117925A EP 98117925 A EP98117925 A EP 98117925A EP 0915253 A3 EP0915253 A3 EP 0915253A3
Authority
EP
European Patent Office
Prior art keywords
injection device
internal combustion
engine
injection nozzles
combustion engine
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP98117925A
Other languages
German (de)
English (en)
Other versions
EP0915253A2 (fr
EP0915253B1 (fr
Inventor
Hermann Meindl
Franz Kreil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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.)
Filing date
Publication date
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0915253A2 publication Critical patent/EP0915253A2/fr
Publication of EP0915253A3 publication Critical patent/EP0915253A3/fr
Application granted granted Critical
Publication of EP0915253B1 publication Critical patent/EP0915253B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F02M55/025—Common rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP98117925A 1997-11-04 1998-09-22 Dispositif d'injection de combustible à haute pression pour moteurs à combustion interne, notamment pour moteurs Otto Expired - Lifetime EP0915253B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19748593A DE19748593A1 (de) 1997-11-04 1997-11-04 Hochdruck-Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine, insbesondere Otto-Motor
DE19748593 1997-11-04

Publications (3)

Publication Number Publication Date
EP0915253A2 EP0915253A2 (fr) 1999-05-12
EP0915253A3 true EP0915253A3 (fr) 2003-01-02
EP0915253B1 EP0915253B1 (fr) 2003-11-26

Family

ID=7847516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98117925A Expired - Lifetime EP0915253B1 (fr) 1997-11-04 1998-09-22 Dispositif d'injection de combustible à haute pression pour moteurs à combustion interne, notamment pour moteurs Otto

Country Status (3)

Country Link
EP (1) EP0915253B1 (fr)
DE (2) DE19748593A1 (fr)
ES (1) ES2210638T3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5970953A (en) * 1999-01-12 1999-10-26 Siemens Automotive Corporation High pressure injector clip
US6314943B1 (en) * 1999-10-22 2001-11-13 Ford Global Technologies, Inc. Fuel supply rail with integrated fuel injector load spring
DE10012759A1 (de) * 2000-03-16 2001-09-20 Volkswagen Ag Brennkraftmaschine mit Einspritzventilen
DE10108467A1 (de) * 2001-02-22 2002-09-05 Bosch Gmbh Robert Befestigungsvorrichtung
DE10133264A1 (de) * 2001-07-09 2003-02-06 Bosch Gmbh Robert Befestigungsvorrichtung
DE10236623A1 (de) * 2002-08-09 2004-02-19 Daimlerchrysler Ag Vorrichtung zum Einspritzen von Kraftstoff
DE10256668A1 (de) 2002-12-04 2004-07-29 Robert Bosch Gmbh Stützelement
GB0312406D0 (en) * 2003-05-29 2003-07-02 Delphi Tech Inc Injector assembly
DE102004048401A1 (de) * 2004-10-01 2006-04-06 Robert Bosch Gmbh Niederhalter für eine Brennstoffeinspritzvorrichtung und Brennstoffeinspritzvorrichtung
DE102004055317A1 (de) 2004-11-16 2006-05-24 Bosch Rexroth Aktiengesellschaft Elektrische Drehfeldmaschine und Primärteil
DE102012016254A1 (de) 2012-08-16 2013-03-21 Daimler Ag Rail-Baugruppe
US10167831B2 (en) 2017-01-13 2019-01-01 Caterpillar Inc. Accumulator centering mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237666A1 (de) * 1971-09-20 1973-03-29 Bendix Corp Verteilerkonstruktion fuer die brennstoffeinspritzung
DE2908095A1 (de) * 1979-03-02 1980-09-04 Bosch Gmbh Robert Kraftstoffeinspritzanlage
JPH08121285A (ja) * 1994-10-27 1996-05-14 Hitachi Ltd 燃料供給装置及び燃料供給システム
US5762040A (en) * 1997-02-04 1998-06-09 Brunswick Corporation Cylinder wall fuel injection system for loop-scavenged, two-cycle internal combustion engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7918697U1 (de) * 1979-06-29 1980-08-28 Bayerische Motoren Werke Ag, 8000 Muenchen Verbindung von zwei koaxial hintereinander angeordneten Rohrabschnitten o.dgl
CS220808B1 (en) * 1980-09-19 1983-04-29 Jaromir Indra Head of combustion engine with injector
DE8134504U1 (de) * 1981-11-26 1983-10-06 Bayerische Motoren Werke Ag, 8000 Muenchen Kraftstoff-einspritzanlage fuer brennkraftmaschinen
DE3843214A1 (de) 1988-12-22 1990-06-28 Porsche Ag Kraftstoffleitung
DE4413914A1 (de) * 1994-04-21 1995-10-26 Bosch Gmbh Robert Brennstoffeinspritzeinrichtung
US5697345A (en) * 1994-12-28 1997-12-16 Cummins Engine Company, Inc. Clamping load distributor for a fuel injector
DE19536441A1 (de) * 1995-09-29 1997-04-03 Saab Automobile Federklammer zur Verbindung einer Einspritzdüse mit einer Einspritzleitung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237666A1 (de) * 1971-09-20 1973-03-29 Bendix Corp Verteilerkonstruktion fuer die brennstoffeinspritzung
DE2908095A1 (de) * 1979-03-02 1980-09-04 Bosch Gmbh Robert Kraftstoffeinspritzanlage
JPH08121285A (ja) * 1994-10-27 1996-05-14 Hitachi Ltd 燃料供給装置及び燃料供給システム
US5762040A (en) * 1997-02-04 1998-06-09 Brunswick Corporation Cylinder wall fuel injection system for loop-scavenged, two-cycle internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 09 30 September 1996 (1996-09-30) *

Also Published As

Publication number Publication date
DE19748593A1 (de) 1999-05-06
DE59810257D1 (de) 2004-01-08
ES2210638T3 (es) 2004-07-01
EP0915253A2 (fr) 1999-05-12
EP0915253B1 (fr) 2003-11-26

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