DE502004005519D1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
DE502004005519D1
DE502004005519D1 DE502004005519T DE502004005519T DE502004005519D1 DE 502004005519 D1 DE502004005519 D1 DE 502004005519D1 DE 502004005519 T DE502004005519 T DE 502004005519T DE 502004005519 T DE502004005519 T DE 502004005519T DE 502004005519 D1 DE502004005519 D1 DE 502004005519D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection valve
valve
fuel
injection
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.)
Active
Application number
DE502004005519T
Other languages
English (en)
Inventor
Gernot Wuerfel
Detlef Nowak
Andreas Mlejnek
Klaus Roessler
Guenter Hoenig
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.)
Robert Bosch GmbH
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
Robert Bosch 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.)
Filing date
Publication date
Application filed by DaimlerChrysler AG, Robert Bosch GmbH filed Critical DaimlerChrysler AG
Publication of DE502004005519D1 publication Critical patent/DE502004005519D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
DE502004005519T 2003-08-18 2004-08-18 Brennstoffeinspritzventil Active DE502004005519D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10337892A DE10337892A1 (de) 2003-08-18 2003-08-18 Brennstoffeinspritzventil
PCT/EP2004/051820 WO2005019640A1 (de) 2003-08-18 2004-08-18 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE502004005519D1 true DE502004005519D1 (de) 2007-12-27

Family

ID=34201626

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10337892A Withdrawn DE10337892A1 (de) 2003-08-18 2003-08-18 Brennstoffeinspritzventil
DE502004005519T Active DE502004005519D1 (de) 2003-08-18 2004-08-18 Brennstoffeinspritzventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10337892A Withdrawn DE10337892A1 (de) 2003-08-18 2003-08-18 Brennstoffeinspritzventil

Country Status (5)

Country Link
US (1) US7261089B2 (de)
EP (1) EP1658428B8 (de)
JP (1) JP4537398B2 (de)
DE (2) DE10337892A1 (de)
WO (1) WO2005019640A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354465B4 (de) * 2003-11-21 2014-07-17 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102005006641A1 (de) * 2005-02-14 2006-08-24 Siemens Ag Einspritzventil zum Einspritzen von Kraftstoff und Zylinderkopf
DE102006009094A1 (de) * 2006-02-28 2007-08-30 Bayerische Motoren Werke Ag Dämpfungseinrichtung und Dämpfungselement
US7334571B1 (en) * 2006-08-31 2008-02-26 Gm Global Technology Operations, Inc. Isolation system for high pressure spark ignition direct injection fuel delivery components
FR2906576B1 (fr) * 2006-10-03 2011-03-04 Renault Sas Agencement de refroidissement d'un injecteur comportant un empilement de rondelles.
FR2907854B1 (fr) * 2006-10-25 2008-12-26 Renault Sas Agencement de refroidissement d'un injecteur comportant deux ressorts imbriques l'un dans l'autre
US7406946B1 (en) * 2007-04-02 2008-08-05 Hitachi, Ltd. Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber
US7527038B2 (en) * 2007-04-02 2009-05-05 Hitachi, Ltd Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber
BRPI0807545A2 (pt) * 2007-05-02 2014-06-17 Bosch Gmbh Robert Motor de combustão interna com proteção de vedação para uma válvula de injeção de combustível
US7513242B2 (en) * 2007-05-03 2009-04-07 Cummins Inc. Fuel injector assembly with injector seal retention
JP2010138778A (ja) * 2008-12-11 2010-06-24 Mitsubishi Heavy Ind Ltd 燃料噴射弁の冷却構造
DE102009029088A1 (de) * 2009-09-02 2011-03-03 Robert Bosch Gmbh Kraftstoffeinspritzanordnung mit optimierter Wärmekopplung zwischen Kraftstoffeinspritzeinrichtung und Zylinderkopf
CN102510944B (zh) * 2009-09-23 2014-07-09 康明斯知识产权有限公司 喷射器密封组件及相对于喷射器密封冷却剂通道的方法
US9382887B2 (en) 2009-09-23 2016-07-05 Cummins Intellectual Property. Inc. Engine component seal assembly and method of sealing a coolant passage from an engine component
GB2502283B (en) * 2012-05-21 2018-12-12 Ford Global Tech Llc An engine system and a method of operating a direct injection engine
US20150059322A1 (en) * 2013-08-30 2015-03-05 Continental Automotive Systems, Inc. Liquid cooled reductant delivery unit for automotive selective catalytic reduction systems
US9453486B1 (en) * 2015-03-20 2016-09-27 Continental Automotive Systems, Inc. Gas direct injector with reduced leakage
EP3695110B1 (de) * 2017-10-12 2021-09-01 Vitesco Technologies GmbH Kraftstoffeinspritzventil

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB730432A (en) 1952-05-17 1955-05-25 Maschf Augsburg Nuernberg Ag Improvements in and relating to fuel injection internal combustion engines
DE3000061C2 (de) * 1980-01-03 1993-10-14 Bosch Gmbh Robert Kraftstoffeinspritzdüse für Brennkraftmaschinen
FR2659115B1 (fr) * 1990-03-02 1992-05-15 Procal Joint d'etancheite pour injecteur de moteur a combustion interne.
US5381600A (en) * 1993-10-06 1995-01-17 Ford Motor Company Heat exchanger and method of making the same
JPH1089192A (ja) 1996-09-10 1998-04-07 Toyota Central Res & Dev Lab Inc デポジット低減式燃料噴射弁
US6009856A (en) * 1998-05-27 2000-01-04 Caterpillar Inc. Fuel injector isolation
JP2000145581A (ja) * 1998-11-13 2000-05-26 Sanshin Ind Co Ltd 筒内燃料噴射式エンジン
DE19955896A1 (de) * 1999-11-20 2001-05-31 Daimler Chrysler Ag Kraftstoffeinspritzdüse
DE19962968A1 (de) 1999-12-24 2001-06-28 Bosch Gmbh Robert Ausgleichselement
EP1223337B1 (de) * 2001-01-12 2006-06-14 Ford Global Technologies, LLC Geraeuschreduzierende Anordnung von Unterlegscheiben unter einer Einspritzduese
DE10109407A1 (de) 2001-02-28 2002-09-05 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10329121A1 (de) * 2003-06-27 2005-01-20 Siemens Ag Entlüftungseinrichtung

Also Published As

Publication number Publication date
WO2005019640A1 (de) 2005-03-03
US20070000480A1 (en) 2007-01-04
US7261089B2 (en) 2007-08-28
EP1658428B8 (de) 2008-01-23
JP2007502931A (ja) 2007-02-15
JP4537398B2 (ja) 2010-09-01
DE10337892A1 (de) 2005-03-17
EP1658428B1 (de) 2007-11-14
EP1658428A1 (de) 2006-05-24

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER AG, 70327 STUTTGART, DE

Owner name: ROBERT BOSCH GMBH, 70469 STUTTGART, DE

8364 No opposition during term of opposition