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 PDFInfo
- 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
Links
Images
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)
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)
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)
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)
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)
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 |
-
2006
- 2006-08-04 FR FR0607181A patent/FR2904665B1/fr not_active Expired - Fee Related
-
2007
- 2007-07-25 EP EP07290936A patent/EP1884656B1/de 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
Patent Citations (8)
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)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2008038909A (ja) | 高圧ガソリン噴射用トランスファポンプ | |
US20140150742A1 (en) | Valve timing control apparatus | |
US9879643B2 (en) | Fuel pump mounting structure for engine | |
JP2015505011A (ja) | 燃料ポンプ用のポンプヘッド | |
JP2010229924A (ja) | 高圧ポンプ | |
US10816064B2 (en) | Hydraulic tensioning device for a chain drive | |
KR920702750A (ko) | 내연기관용 연료 분배식 분사 펌프 | |
JP2010007521A (ja) | 燃料噴射ポンプ | |
JP2011002042A (ja) | チェーンテンショナ | |
JP2009014071A (ja) | チェーンテンショナ | |
WO2020189403A1 (ja) | チェーンテンショナ | |
JP2008163829A (ja) | 燃料噴射ポンプ | |
JP3867758B2 (ja) | 高圧サプライポンプ | |
US9217407B2 (en) | Mechanical lifter | |
KR100475987B1 (ko) | 고압연료 공급장치 | |
JP2015175310A (ja) | バルブタイミング調整装置 | |
JP2008215148A (ja) | サプライポンプ | |
CN101135285A (zh) | 具有防沉积功能的活塞泵 | |
JP6610248B2 (ja) | シリンダブロックのサプライポンプ取付構造 | |
JP6239094B2 (ja) | 燃料噴射ポンプ | |
JP6933766B1 (ja) | チェーンテンショナ | |
WO2023276808A1 (ja) | チェーンテンショナ | |
JP2003090201A (ja) | エンジンの潤滑油供給装置 | |
JP6570309B2 (ja) | 燃料供給ポンプ | |
RU31418U1 (ru) | Гидравлическое устройство для натяжения цепи или ремня механизма газораспределения двигателя |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7426 Effective date: 20080125 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20080125 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100723 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120425 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120508 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20121106 |