JP2008038909A - 高圧ガソリン噴射用トランスファポンプ - Google Patents

高圧ガソリン噴射用トランスファポンプ Download PDF

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Publication number
JP2008038909A
JP2008038909A JP2007201770A JP2007201770A JP2008038909A JP 2008038909 A JP2008038909 A JP 2008038909A JP 2007201770 A JP2007201770 A JP 2007201770A JP 2007201770 A JP2007201770 A JP 2007201770A JP 2008038909 A JP2008038909 A JP 2008038909A
Authority
JP
Japan
Prior art keywords
transfer pump
piston
oil
cam
bellows
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.)
Pending
Application number
JP2007201770A
Other languages
English (en)
Japanese (ja)
Inventor
Florent Sellas
セラ フロラン
Eric Martin
マルタン エリック
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
Publication of JP2008038909A publication Critical patent/JP2008038909A/ja
Pending legal-status Critical Current

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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)
  • Fuel-Injection Apparatus (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP2007201770A 2006-08-04 2007-08-02 高圧ガソリン噴射用トランスファポンプ Pending JP2008038909A (ja)

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 (1)

Publication Number Publication Date
JP2008038909A true JP2008038909A (ja) 2008-02-21

Family

ID=37986503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007201770A Pending 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

Country Status (7)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009139296A1 (ja) * 2008-05-12 2009-11-19 Ntn株式会社 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
JP2009293604A (ja) * 2008-06-09 2009-12-17 Ntn Corp ポンプ用タペット

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2002070747A (ja) * 2000-08-25 2002-03-08 Kokusan Denki Co Ltd ダイヤフラムポンプ
JP2004324419A (ja) * 2003-04-21 2004-11-18 Hitachi Ltd 筒内噴射式内燃機関の燃料供給装置および方法
JP2006118448A (ja) * 2004-10-22 2006-05-11 Denso Corp 燃料噴射ポンプ

Family Cites Families (11)

* 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
DE19955298A1 (de) * 1998-11-19 2000-05-25 Luk Fahrzeug Hydraulik Fördereinrichtung für einen Kraftstoff
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2002070747A (ja) * 2000-08-25 2002-03-08 Kokusan Denki Co Ltd ダイヤフラムポンプ
JP2004324419A (ja) * 2003-04-21 2004-11-18 Hitachi Ltd 筒内噴射式内燃機関の燃料供給装置および方法
JP2006118448A (ja) * 2004-10-22 2006-05-11 Denso Corp 燃料噴射ポンプ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009139296A1 (ja) * 2008-05-12 2009-11-19 Ntn株式会社 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
CN102027235A (zh) * 2008-05-12 2011-04-20 Ntn株式会社 泵用挺杆
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
JP2009293604A (ja) * 2008-06-09 2009-12-17 Ntn Corp ポンプ用タペット

Also Published As

Publication number Publication date
FR2904665B1 (fr) 2008-10-31
KR20080012799A (ko) 2008-02-12
DE602007003414D1 (de) 2010-01-07
EP1884656B1 (de) 2009-11-25
FR2904665A1 (fr) 2008-02-08
EP1884656A1 (de) 2008-02-06
ATE449905T1 (de) 2009-12-15
US20080175731A1 (en) 2008-07-24

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