FR2904665B1 - Pompe transfert pour injection d'essence a haute pression - Google Patents
Pompe transfert pour injection d'essence a haute pressionInfo
- 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
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)
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)
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)
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 |
-
2006
- 2006-08-04 FR FR0607181A patent/FR2904665B1/fr not_active Expired - Fee Related
-
2007
- 2007-07-25 EP EP07290936A patent/EP1884656B1/fr not_active Not-in-force
- 2007-07-25 AT AT07290936T patent/ATE449905T1/de not_active IP Right Cessation
- 2007-07-25 DE DE602007003414T patent/DE602007003414D1/de not_active Expired - Fee Related
- 2007-07-30 US US11/878,975 patent/US20080175731A1/en not_active Abandoned
- 2007-08-02 JP JP2007201770A patent/JP2008038909A/ja active Pending
- 2007-08-03 KR KR1020070078198A patent/KR20080012799A/ko not_active Application Discontinuation
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
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20120430 |