FR2904665B1 - Pompe transfert pour injection d'essence a haute pression - Google Patents

Pompe transfert pour injection d'essence a haute pression

Info

Publication number
FR2904665B1
FR2904665B1 FR0607181A FR0607181A FR2904665B1 FR 2904665 B1 FR2904665 B1 FR 2904665B1 FR 0607181 A FR0607181 A FR 0607181A FR 0607181 A FR0607181 A FR 0607181A FR 2904665 B1 FR2904665 B1 FR 2904665B1
Authority
FR
France
Prior art keywords
cam
oil
high pressure
fuel injection
pressure fuel
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
FR0607181A
Other languages
English (en)
Other versions
FR2904665A1 (fr
Inventor
Florent Sellas
Eric Martin
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 Hydraulics SA
Original Assignee
Siemens Automotive Hydraulics SA
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 Hydraulics SA filed Critical Siemens Automotive Hydraulics SA
Priority to FR0607181A priority Critical patent/FR2904665B1/fr
Priority to EP07290936A priority patent/EP1884656B1/fr
Priority to DE602007003414T priority patent/DE602007003414D1/de
Priority to AT07290936T priority patent/ATE449905T1/de
Priority to US11/878,975 priority patent/US20080175731A1/en
Priority to JP2007201770A priority patent/JP2008038909A/ja
Priority to KR1020070078198A priority patent/KR20080012799A/ko
Publication of FR2904665A1 publication Critical patent/FR2904665A1/fr
Application granted granted Critical
Publication of FR2904665B1 publication Critical patent/FR2904665B1/fr
Expired - Fee Related 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
    • 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/084—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular member being deformed by stretching or distortion
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0607181A 2006-08-04 2006-08-04 Pompe transfert pour injection d'essence a haute pression Expired - Fee Related FR2904665B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0607181A FR2904665B1 (fr) 2006-08-04 2006-08-04 Pompe transfert pour injection d'essence a haute pression
DE602007003414T DE602007003414D1 (de) 2006-08-04 2007-07-25 Förderpumpe zur Einspritzung von Benzin unter hohem Druck
AT07290936T ATE449905T1 (de) 2006-08-04 2007-07-25 Förderpumpe zur einspritzung von benzin unter hohem druck
EP07290936A EP1884656B1 (fr) 2006-08-04 2007-07-25 Pompe transfert pour injection d'essence à haute pression
US11/878,975 US20080175731A1 (en) 2006-08-04 2007-07-30 Transfer pump for injection of fuel at high pressure
JP2007201770A JP2008038909A (ja) 2006-08-04 2007-08-02 高圧ガソリン噴射用トランスファポンプ
KR1020070078198A KR20080012799A (ko) 2006-08-04 2007-08-03 고압으로 연료를 분사하기 위한 이송펌프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0607181A FR2904665B1 (fr) 2006-08-04 2006-08-04 Pompe transfert pour injection d'essence a haute pression

Publications (2)

Publication Number Publication Date
FR2904665A1 FR2904665A1 (fr) 2008-02-08
FR2904665B1 true FR2904665B1 (fr) 2008-10-31

Family

ID=37986503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0607181A Expired - Fee Related FR2904665B1 (fr) 2006-08-04 2006-08-04 Pompe transfert pour injection d'essence a haute pression

Country Status (7)

Country Link
US (1) US20080175731A1 (fr)
EP (1) EP1884656B1 (fr)
JP (1) JP2008038909A (fr)
KR (1) KR20080012799A (fr)
AT (1) ATE449905T1 (fr)
DE (1) DE602007003414D1 (fr)
FR (1) FR2904665B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110013367A (ko) * 2008-05-12 2011-02-09 에누티에누 가부시키가이샤 펌프용 태핏
JP2009293604A (ja) * 2008-06-09 2009-12-17 Ntn Corp ポンプ用タペット
JP2009270693A (ja) * 2008-05-12 2009-11-19 Ntn Corp ポンプ用タペット
JP2009293395A (ja) * 2008-06-02 2009-12-17 Ntn Corp ポンプ用タペット
JP2009293393A (ja) * 2008-06-02 2009-12-17 Ntn Corp ポンプ用タペット
DE102008059004A1 (de) * 2008-11-25 2010-05-27 Schaeffler Kg Rollenstößel
DE102010030342A1 (de) * 2010-06-22 2011-12-22 Robert Bosch Gmbh Kolbenpumpe
GB201520677D0 (en) * 2015-11-24 2016-01-06 Delphi Internat Operations Luxembourg S À R L High pressure fuel pump
GB2559612B (en) * 2017-02-13 2020-04-01 Delphi Tech Ip Ltd Damper device with a capsule held in a rubber holder maintained in position by a metallic plug
FR3105207B1 (fr) 2019-12-23 2022-04-29 Syctom Lagence Metropolitaine Des Dechets Menagers Dispositif d’injection sous haute pression d’un mélange humide
FR3105252B1 (fr) 2019-12-23 2023-01-20 Syctom Lagence Metropolitaine Des Dechets Menagers Dispositif d’injection sous haute pression d’une ressource organique
FR3112089B1 (fr) 2020-07-02 2024-01-19 Commissariat Energie Atomique Dispositif d’injection sous haute pression d’un effluent

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343962A (en) * 1941-02-25 1944-03-14 Dodson Edward Measuring pump
US2395330A (en) * 1942-09-11 1946-02-19 Dayton Liquid Meter Co Oil circulatory system employed in fuel injection pumps
US2410947A (en) * 1943-04-19 1946-11-12 Caterpillar Tractor Co Fuel injection pum mechanism
US2440194A (en) * 1946-01-29 1948-04-20 Texas Co Fuel pump
US2897808A (en) * 1956-07-31 1959-08-04 Bendix Aviat Corp Fuel injection system
US4008009A (en) * 1975-09-30 1977-02-15 Endre Kovacs Fuel injection pump
DE2853130A1 (de) * 1978-12-08 1980-06-19 Luk Lamellen & Kupplungsbau Einrichtung zum starten einer brennkraftmaschine
JPH0587009A (ja) * 1991-09-30 1993-04-06 Yamaha Motor Co Ltd デイーゼルエンジン
JPH07269444A (ja) * 1994-03-29 1995-10-17 Yamaha Motor Co Ltd 高圧燃料ポンプ
JPH1122648A (ja) * 1997-07-04 1999-01-26 Nissan Motor Co Ltd 燃料ポンプ
JPH11159446A (ja) * 1997-11-28 1999-06-15 Nissan Motor Co Ltd 油圧介在式ポンプ
JPH11324861A (ja) * 1998-05-19 1999-11-26 Mitsubishi Electric Corp 燃料噴射ポンプ
DE19955298A1 (de) * 1998-11-19 2000-05-25 Luk Fahrzeug Hydraulik Fördereinrichtung für einen Kraftstoff
JP3758480B2 (ja) * 2000-08-25 2006-03-22 国産電機株式会社 ダイヤフラムポンプ
FR2826068B1 (fr) * 2001-06-19 2004-02-13 Siemens Automotive Hydraulics Dispositif de regulation de debit pour pompe transfert a carburant
FR2828240B1 (fr) * 2001-08-03 2003-12-12 Siemens Automotive Hydraulics Dispositif de regulation pour pompe transfert a carburant
JP2006514195A (ja) * 2003-02-11 2006-04-27 ガンサー−ハイドロマグ アーゲー 高圧ポンプ
JP4090382B2 (ja) * 2003-04-21 2008-05-28 株式会社日立製作所 筒内噴射式内燃機関の燃料供給装置
JP2006118448A (ja) * 2004-10-22 2006-05-11 Denso Corp 燃料噴射ポンプ

Also Published As

Publication number Publication date
KR20080012799A (ko) 2008-02-12
DE602007003414D1 (de) 2010-01-07
EP1884656B1 (fr) 2009-11-25
FR2904665A1 (fr) 2008-02-08
EP1884656A1 (fr) 2008-02-06
ATE449905T1 (de) 2009-12-15
US20080175731A1 (en) 2008-07-24
JP2008038909A (ja) 2008-02-21

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Legal Events

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CD Change of name or company name
ST Notification of lapse

Effective date: 20120430