DE69804346T2 - Dämpfer für common-rail brennstoffverteiler - Google Patents

Dämpfer für common-rail brennstoffverteiler

Info

Publication number
DE69804346T2
DE69804346T2 DE69804346T DE69804346T DE69804346T2 DE 69804346 T2 DE69804346 T2 DE 69804346T2 DE 69804346 T DE69804346 T DE 69804346T DE 69804346 T DE69804346 T DE 69804346T DE 69804346 T2 DE69804346 T2 DE 69804346T2
Authority
DE
Germany
Prior art keywords
damper
common
rail fuel
fuel distributors
distributors
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.)
Expired - Fee Related
Application number
DE69804346T
Other languages
English (en)
Other versions
DE69804346D1 (de
Inventor
R Lorraine
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.)
Siemens Automotive Corp
Original Assignee
Siemens Automotive Corp
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 Siemens Automotive Corp filed Critical Siemens Automotive Corp
Publication of DE69804346D1 publication Critical patent/DE69804346D1/de
Application granted granted Critical
Publication of DE69804346T2 publication Critical patent/DE69804346T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M55/004—Joints; Sealings
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel 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)
DE69804346T 1997-11-24 1998-11-17 Dämpfer für common-rail brennstoffverteiler Expired - Fee Related DE69804346T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/976,786 US5896843A (en) 1997-11-24 1997-11-24 Fuel rail damper
PCT/US1998/024537 WO1999027248A1 (en) 1997-11-24 1998-11-17 Fuel rail damper

Publications (2)

Publication Number Publication Date
DE69804346D1 DE69804346D1 (de) 2002-04-25
DE69804346T2 true DE69804346T2 (de) 2002-10-24

Family

ID=25524466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804346T Expired - Fee Related DE69804346T2 (de) 1997-11-24 1998-11-17 Dämpfer für common-rail brennstoffverteiler

Country Status (7)

Country Link
US (1) US5896843A (de)
EP (1) EP1034370B1 (de)
JP (1) JP2001524642A (de)
KR (1) KR20010023278A (de)
BR (1) BR9814887A (de)
DE (1) DE69804346T2 (de)
WO (1) WO1999027248A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011002772U1 (de) 2011-02-15 2011-06-28 FMP Technology GmbH Fluid Measurements & Projects, 91058 Vorrichtung zum Dämpfen von Druckpulsationen

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FR2748783B1 (fr) * 1996-05-17 1998-08-14 Melchior Jean F Dispositif d'injection de combustible liquide pour moteur a combustion interne
DE19805024A1 (de) * 1998-02-09 1999-08-12 Bosch Gmbh Robert Druckdämpfer für einen Druckbehälter
DE19807702A1 (de) * 1998-02-24 1999-08-26 Bosch Gmbh Robert Dämpferelement für ein Kraftstoffversorgungssystem
FR2786225B1 (fr) * 1998-11-24 2000-12-22 Inst Francais Du Petrole Systeme d'injection de carburant sous haute pression dans un moteur a combustion interne a injection directe
US6205979B1 (en) * 1998-11-24 2001-03-27 Robert Bosch Corporation Spring locator for damping device
US6418909B2 (en) 1998-11-24 2002-07-16 Robert Bosch Corporation Low cost hydraulic damper element and method for producing the same
DE19854551A1 (de) * 1998-11-26 2000-05-31 Bosch Gmbh Robert Flachrohrdruckdämpfer zur Dämpfung von Flüssigkeits-Druckschwingungen in Flüssigkeitsleitungen
DE19934357A1 (de) * 1999-07-22 2001-01-25 Bosch Gmbh Robert Flachrohrdruckdämpfer zur Dämpfung von Flüssigkeits-Druckschwingungen in Flüssigkeitsleitungen
DE19942855A1 (de) * 1999-09-08 2001-03-22 Bosch Gmbh Robert Kraftstoffhochdruckspeicher
US6148798A (en) * 1999-10-01 2000-11-21 Delphi Technologies, Inc. Coaxial flow through fuel rail with a damper for a recirculating fuel system
US6314942B1 (en) * 2000-04-25 2001-11-13 Siemens Automotive Corporation Fuel pressure dampening element
FR2830057B1 (fr) * 2001-09-25 2004-10-15 Inst Francais Du Petrole Dispositif d'injection d'un carburant pour un moteur a combustion interne comportant un element expansible dans la rampe d'injection
US6601564B2 (en) 2001-09-26 2003-08-05 Senior Investments Ag Flexible fuel rail
US6568370B1 (en) * 2001-11-02 2003-05-27 Visteon Global Technologies, Inc. Fuel pressure damper
US6651627B2 (en) 2001-12-12 2003-11-25 Millennium Industries Corp. Fuel rail pulse damper
US6854447B2 (en) * 2001-12-14 2005-02-15 Siemens Vdo Automotive Corp. Corrugated internal fuel rail damper
US6672286B2 (en) * 2001-12-14 2004-01-06 Siemens Automotive Corporation Corrugated fuel rail damper
US6463911B1 (en) * 2002-01-14 2002-10-15 Visteon Global Technologies, Inc. Fuel pressure damper
US6867064B2 (en) * 2002-02-15 2005-03-15 Micron Technology, Inc. Method to alter chalcogenide glass for improved switching characteristics
JP3823060B2 (ja) * 2002-03-04 2006-09-20 株式会社日立製作所 高圧燃料供給ポンプ
US6615801B1 (en) 2002-05-02 2003-09-09 Millennium Industries Corp. Fuel rail pulse damper
US6725839B2 (en) 2002-05-29 2004-04-27 Millennium Industries Corp. Stamped metal fuel rail
US6742504B2 (en) * 2002-06-21 2004-06-01 International Engine Intellectual Property Company, Llc Pressure wave attenuator for a rail
US6761150B2 (en) 2002-11-05 2004-07-13 Millennium Industries Corp. Fuel rail flow-feed pulse damper
US6915786B2 (en) * 2002-12-10 2005-07-12 Dana Corporation Damper for a fluid system
US6802297B2 (en) * 2003-01-27 2004-10-12 Delphi Technologies, Inc. Fuel rail damping device
US6935314B2 (en) * 2003-12-19 2005-08-30 Millennium Industries Corp. Fuel rail air damper
US7341045B2 (en) * 2004-10-15 2008-03-11 Robert Bosch Gmbh Hydraulic damper element
US7497202B2 (en) * 2004-10-15 2009-03-03 Robert Bosch Gmbh Hydraulic damper element
US7146965B1 (en) * 2005-05-31 2006-12-12 Automotive Components Holdings, Llc Enhanced fuel pressure pulsation damping system with low flow restriction
US20070287983A1 (en) * 2006-06-07 2007-12-13 Richard Worthington Lodge Absorbent article having an anchored core assembly
AT503660B1 (de) * 2006-06-13 2007-12-15 Bosch Gmbh Robert Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
US7921881B2 (en) * 2006-12-15 2011-04-12 Millennium Industries Corporation Fluid conduit assembly
US7694664B1 (en) * 2009-01-09 2010-04-13 Robert Bosch Gmbh Fuel rail damper
US8516994B2 (en) * 2010-05-11 2013-08-27 Turn And Bank Holdings, Inc. Fuel injection system
JP2016020678A (ja) * 2014-07-16 2016-02-04 臼井国際産業株式会社 ガソリン直噴エンジン用燃料レールの端末シール構造
US10215140B2 (en) 2015-04-14 2019-02-26 Turn And Bank Holdings, Llc Fuel control valve assembly
US10690101B2 (en) 2017-09-15 2020-06-23 Indian Motorcycle International, LLC Wheeled vehicle
US10519890B2 (en) 2018-03-26 2019-12-31 Ford Global Technologies, Llc Engine parameter sampling and control method
DE102020128254B4 (de) * 2020-10-27 2022-08-18 Marco Systemanalyse Und Entwicklung Gmbh Verteilerbalken
WO2023164621A1 (en) * 2022-02-25 2023-08-31 Equilibar, Llc Pulsation dampener for sanitary processes

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US4205637A (en) * 1976-12-13 1980-06-03 Toyota Jidosha Kogyo Kabushiki Kaisha Electronic fuel injection system for an internal combustion engine having electromagnetic valves and a fuel damper upstream thereof
US4274446A (en) * 1979-10-24 1981-06-23 Greer Hydraulics, Incorporated Low cost repairable accumulator
US4328836A (en) * 1980-10-14 1982-05-11 Deere & Company Pressure vessel
DE3044082C2 (de) * 1980-11-24 1989-11-23 Balcke-Dürr AG, 4030 Ratingen Anordnung zur Dämpfung von Flüssigkeitsschwingungen in einem Rohrleitungsnetz
DE3119131C2 (de) * 1981-05-14 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Dämpferelement
US4899712A (en) * 1983-06-21 1990-02-13 Gerard De Bruyn Fuel injection rail manufacturing means and process
DE3326995A1 (de) * 1983-07-27 1985-02-07 Bosch Gmbh Robert Daempferelement
DE3432727A1 (de) * 1984-05-10 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffversorgungsleitung
DE3446324C2 (de) * 1984-12-19 1994-06-09 Bosch Gmbh Robert Dämpfervorrichtung zur Dämpfung von Kraftstoffdruckschwingungen
US4649884A (en) * 1986-03-05 1987-03-17 Walbro Corporation Fuel rail for internal combustion engines
US5002030A (en) * 1988-09-29 1991-03-26 Siemens-Bendix Automotive Electronics L.P. Fuel rail assemblies for internal combustion engines
US5035221A (en) * 1989-01-11 1991-07-30 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
US5109822A (en) * 1989-01-11 1992-05-05 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
SE464778B (sv) * 1989-10-09 1991-06-10 Electrolux Ab Vaetskeackumulator
GB2243432B (en) * 1990-04-26 1993-12-22 Ford Motor Co A fuel line arrangement
US5088463A (en) * 1990-06-28 1992-02-18 Mcguane Industries Fuel supply system for internal combustion engines
IT220614Z2 (it) * 1990-09-28 1993-10-06 Weber Srl Collettore di alimentazione del carburante per un dispositivo di alimentazione di un motore a combustione interna in grado di esplicare un'azione di smorzamento delle vibrazioni
DE4313852B4 (de) * 1993-04-28 2004-11-25 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
US5516266A (en) * 1993-09-07 1996-05-14 Walbro Corporation Fuel pump tubular pulse damper
DE4341368A1 (de) * 1993-12-04 1995-06-08 Bosch Gmbh Robert Dämpferelement zur Dämpfung von Druckschwingungen
US5746255A (en) * 1994-03-11 1998-05-05 Walsh; Roger C. Compound hose system
US5513613A (en) * 1994-07-15 1996-05-07 Ford Motor Company Automotive fuel rail end closure device with temperature sensor for returnless fuel system
JPH08114160A (ja) * 1994-08-25 1996-05-07 Nippondenso Co Ltd 内燃機関用燃料供給装置
US5505181A (en) * 1995-02-13 1996-04-09 Siemens Automotive Corporation Integral pressure damper
CA2146739C (en) * 1995-04-10 2002-06-18 Jacobus N. Hanemaayer Improved sewer discharge and stowing system for a recreation vehicle
US5617827A (en) * 1995-12-26 1997-04-08 General Motors Corporation Fuel rail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011002772U1 (de) 2011-02-15 2011-06-28 FMP Technology GmbH Fluid Measurements & Projects, 91058 Vorrichtung zum Dämpfen von Druckpulsationen

Also Published As

Publication number Publication date
KR20010023278A (ko) 2001-03-26
US5896843A (en) 1999-04-27
BR9814887A (pt) 2000-10-03
DE69804346D1 (de) 2002-04-25
WO1999027248A1 (en) 1999-06-03
EP1034370B1 (de) 2002-03-20
EP1034370A1 (de) 2000-09-13
JP2001524642A (ja) 2001-12-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee