FR2775025B1 - Filtre dispose au niveau de l'admission d'une pompe a carburant haute pression - Google Patents
Filtre dispose au niveau de l'admission d'une pompe a carburant haute pressionInfo
- Publication number
- FR2775025B1 FR2775025B1 FR9810012A FR9810012A FR2775025B1 FR 2775025 B1 FR2775025 B1 FR 2775025B1 FR 9810012 A FR9810012 A FR 9810012A FR 9810012 A FR9810012 A FR 9810012A FR 2775025 B1 FR2775025 B1 FR 2775025B1
- Authority
- FR
- France
- Prior art keywords
- intake
- high pressure
- fuel pump
- pressure fuel
- filter provided
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
-
- 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
-
- 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
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1037—Flap valves
- F04B53/1047—Flap valves the valve being formed by one or more flexible elements
- F04B53/105—Flap valves the valve being formed by one or more flexible elements one flexible element oscillating around a fixed point
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Details Of Reciprocating Pumps (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10031602A JP2922489B1 (ja) | 1998-02-13 | 1998-02-13 | ピストン式高圧燃料ポンプのフィルタ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2775025A1 FR2775025A1 (fr) | 1999-08-20 |
FR2775025B1 true FR2775025B1 (fr) | 2004-11-26 |
Family
ID=12335759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9810012A Expired - Fee Related FR2775025B1 (fr) | 1998-02-13 | 1998-08-04 | Filtre dispose au niveau de l'admission d'une pompe a carburant haute pression |
Country Status (4)
Country | Link |
---|---|
US (1) | US6190139B1 (fr) |
JP (1) | JP2922489B1 (fr) |
DE (1) | DE19837857C2 (fr) |
FR (1) | FR2775025B1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001059466A (ja) * | 1999-08-20 | 2001-03-06 | Mitsubishi Electric Corp | 高圧燃料ポンプ |
JP3841054B2 (ja) * | 2002-08-08 | 2006-11-01 | 株式会社デンソー | フィルタおよびそれを用いた燃料噴射装置 |
US7156625B2 (en) * | 2002-10-31 | 2007-01-02 | Grant Barry S | Fuel pump with filter-absent safety valve and universal inlet and outlet |
JP4172422B2 (ja) * | 2003-09-03 | 2008-10-29 | 株式会社デンソー | 燃料噴射ポンプ |
KR100623314B1 (ko) | 2004-12-03 | 2006-09-19 | 현대자동차주식회사 | 자동차의 고압펌프로 공급되는 연료 내의 이물질 제거용필터 |
JP4415884B2 (ja) * | 2005-03-11 | 2010-02-17 | 株式会社日立製作所 | 電磁駆動機構,電磁弁機構及び電磁駆動機構によって操作される吸入弁を備えた高圧燃料供給ポンプ,電磁弁機構を備えた高圧燃料供給ポンプ |
JP2007332842A (ja) * | 2006-06-14 | 2007-12-27 | Toyota Motor Corp | 燃料供給システム及びその燃料供給システムに備えられた燃料フィルタ |
JP4174686B1 (ja) * | 2007-11-15 | 2008-11-05 | 孝治 鳥取 | 廃食油のディーゼル機関燃料システム、利用方法並びに廃食油燃料ディーゼル機関自動車 |
IT201600115346A1 (it) * | 2016-11-15 | 2018-05-15 | Bosch Gmbh Robert | Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI793511A (fi) * | 1978-11-13 | 1980-05-14 | Waste Lubricating Oils Ltd | Foerfarande foer aoterbehandling av spillolja |
CH648918A5 (fr) * | 1980-07-10 | 1985-04-15 | ||
JPS5724463A (en) * | 1980-07-16 | 1982-02-09 | Taisan Kogyo Kk | Automatic air extractor for electromagnetic plunger pump |
US4392612A (en) * | 1982-02-19 | 1983-07-12 | General Motors Corporation | Electromagnetic unit fuel injector |
US4859348A (en) * | 1986-12-29 | 1989-08-22 | National Fluid Separators, Inc. | Method and device for filtering oils from infusion beverages |
DE4325842A1 (de) * | 1993-07-31 | 1995-02-02 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
US5492143A (en) * | 1993-09-02 | 1996-02-20 | Eaton Corporation | Filter screen and method of making same |
JP2795137B2 (ja) | 1993-09-10 | 1998-09-10 | 三菱自動車工業株式会社 | 内燃機関用燃料供給装置 |
US5338368A (en) * | 1993-09-22 | 1994-08-16 | Minnesota Mining And Manufacturing Company | Method for removing oil or asphalt from inorganic particles having pigment in an outer layer thereof |
US5443209A (en) * | 1994-08-02 | 1995-08-22 | Diesel Technology Company | High pressure diesel fuel injector for internal combustion engines |
JP3651044B2 (ja) * | 1995-02-24 | 2005-05-25 | 日産自動車株式会社 | ベローズ式ポンプ |
DE19549108A1 (de) | 1995-12-29 | 1997-07-03 | Bosch Gmbh Robert | System zur Kraftstoffhochdruckerzeugung für ein in Brennkraftmaschinen eingesetztes Kraftstoffeinspritzsystem |
IT1287754B1 (it) * | 1996-07-25 | 1998-08-18 | Universal Filter Spa | Filtro per carburante, in particolare carburante per motori diesel |
JP3552464B2 (ja) * | 1997-05-30 | 2004-08-11 | 三菱電機株式会社 | 機関の燃料供給装置 |
JP3505962B2 (ja) * | 1997-07-11 | 2004-03-15 | 三菱電機株式会社 | 高圧燃料ポンプのレゾネータ装置 |
-
1998
- 1998-02-13 JP JP10031602A patent/JP2922489B1/ja not_active Expired - Fee Related
- 1998-08-04 FR FR9810012A patent/FR2775025B1/fr not_active Expired - Fee Related
- 1998-08-04 US US09/128,784 patent/US6190139B1/en not_active Expired - Fee Related
- 1998-08-20 DE DE19837857A patent/DE19837857C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH11229989A (ja) | 1999-08-24 |
DE19837857C2 (de) | 2003-07-03 |
US6190139B1 (en) | 2001-02-20 |
DE19837857A1 (de) | 1999-08-19 |
FR2775025A1 (fr) | 1999-08-20 |
JP2922489B1 (ja) | 1999-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100430 |