EP1348864A4 - High-pressure fuel feed pump - Google Patents
High-pressure fuel feed pumpInfo
- Publication number
- EP1348864A4 EP1348864A4 EP01900260A EP01900260A EP1348864A4 EP 1348864 A4 EP1348864 A4 EP 1348864A4 EP 01900260 A EP01900260 A EP 01900260A EP 01900260 A EP01900260 A EP 01900260A EP 1348864 A4 EP1348864 A4 EP 1348864A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump housing
- pressure fuel
- fuel feed
- feed pump
- tubular member
- 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.)
- Withdrawn
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
- F04B53/22—Arrangements for enabling ready assembly or disassembly
-
- 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
-
- 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
- F02M59/442—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 means preventing fuel leakage around pump plunger, e.g. fluid barriers
-
- 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
- F02M59/445—Selection of particular materials
-
- 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
- F02M59/46—Valves
- F02M59/462—Delivery valves
-
- 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
- F02M59/48—Assembling; Disassembling; Replacing
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/24—Bypassing
- F04B49/243—Bypassing by keeping open the inlet valve
-
- 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
- F04B53/04—Draining
-
- 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
- F04B53/1002—Ball valves
-
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/166—Cylinder liners
-
- 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
- F02M2200/04—Fuel-injection apparatus having means for avoiding effect of cavitation, e.g. erosion
-
- 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
- F02M59/368—Pump inlet valves being closed when actuated
-
- 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
- F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0436—Iron
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2001/000019 WO2002055870A1 (en) | 2001-01-05 | 2001-01-05 | High-pressure fuel feed pump |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1348864A1 EP1348864A1 (en) | 2003-10-01 |
EP1348864A4 true EP1348864A4 (en) | 2005-03-16 |
Family
ID=11736878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01900260A Withdrawn EP1348864A4 (en) | 2001-01-05 | 2001-01-05 | High-pressure fuel feed pump |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040052664A1 (en) |
EP (1) | EP1348864A4 (en) |
JP (1) | JPWO2002055870A1 (en) |
WO (1) | WO2002055870A1 (en) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6776143B2 (en) * | 2001-01-08 | 2004-08-17 | Robert Bosch Gmbh | Fuel injector for an internal combustion engine |
EP2290268B1 (en) * | 2001-06-04 | 2017-09-13 | NOK Corporation | Sealing device |
JP3787508B2 (en) * | 2001-07-19 | 2006-06-21 | 株式会社日立製作所 | High pressure fuel supply pump |
EP1296061A3 (en) * | 2001-09-21 | 2005-03-16 | Hitachi, Ltd. | High pressure fuel pump |
JP3738753B2 (en) * | 2002-05-28 | 2006-01-25 | 三菱電機株式会社 | High pressure fuel supply device |
JP3912206B2 (en) | 2002-07-05 | 2007-05-09 | 株式会社日立製作所 | Fuel pump for in-cylinder direct fuel injection system |
JP2005299808A (en) * | 2004-04-13 | 2005-10-27 | Nok Corp | Seal for pump |
DE102004041030B4 (en) * | 2004-08-25 | 2015-12-10 | Audi Ag | Fuel metering for an internal combustion engine with direct fuel injection |
DE102006027001A1 (en) * | 2006-06-08 | 2007-12-13 | Oase Gmbh | Water pump for especially ponds, aquariums, fountains and the like |
JP4625789B2 (en) * | 2006-07-20 | 2011-02-02 | 日立オートモティブシステムズ株式会社 | High pressure fuel pump |
SE530565C2 (en) | 2006-11-10 | 2008-07-08 | Scania Cv Ab | A fuel pump device |
JP2008248788A (en) * | 2007-03-30 | 2008-10-16 | Denso Corp | High pressure fuel pump |
JP4318730B2 (en) * | 2007-03-29 | 2009-08-26 | 株式会社デンソー | High pressure fuel pump |
DE102007019909B4 (en) * | 2007-04-27 | 2019-07-11 | Man Energy Solutions Se | Fuel pump with leakage grooves |
JP5103138B2 (en) * | 2007-11-01 | 2012-12-19 | 日立オートモティブシステムズ株式会社 | High pressure liquid supply pump |
JP5479330B2 (en) * | 2008-05-14 | 2014-04-23 | 株式会社小金井精機製作所 | Diesel pump |
JP2009287733A (en) * | 2008-05-30 | 2009-12-10 | Denso Corp | Solenoid valve, fluid pump provided with solenoid valve, and fluid injection device provided with solenoid valve |
US9151289B2 (en) * | 2008-08-21 | 2015-10-06 | Cummins Inc. | Fuel pump |
ITMI20090116A1 (en) * | 2009-01-30 | 2010-07-31 | Bosch Gmbh Robert | HIGH PRESSURE PUMP FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE |
EP2402608A1 (en) * | 2010-07-02 | 2012-01-04 | Delphi Technologies Holding S.à.r.l. | Pump for dosing fluids |
DE102011002826A1 (en) * | 2011-01-18 | 2012-07-19 | Schaeffler Technologies Gmbh & Co. Kg | Valve unit for a fuel pump |
JP5382548B2 (en) * | 2011-03-31 | 2014-01-08 | 株式会社デンソー | High pressure pump |
WO2013080253A1 (en) | 2011-11-30 | 2013-06-06 | 日立オートモティブシステムズ株式会社 | High-pressure fuel supply pump |
DE102011089288A1 (en) * | 2011-12-20 | 2013-06-20 | Robert Bosch Gmbh | Flow control valve, and high pressure pump with flow control valve |
DE102011090186A1 (en) * | 2011-12-30 | 2013-07-04 | Continental Automotive Gmbh | Device e.g. high-pressure fuel pump, for pressure increase and transferring of fluid, has damper housing or part of housing partially formed in elastically deformable manner to compensate pulsations in low pressure fluid |
DE102012107764A1 (en) | 2012-08-23 | 2014-04-10 | Kendrion (Villingen) Gmbh | Common Rail System |
JP5942816B2 (en) * | 2012-11-27 | 2016-06-29 | トヨタ自動車株式会社 | High pressure fuel pump |
DE102013206930A1 (en) * | 2013-04-17 | 2014-10-23 | Robert Bosch Gmbh | Piston pump, in particular high-pressure fuel pump |
JP5929973B2 (en) * | 2014-07-04 | 2016-06-08 | 株式会社デンソー | High pressure pump |
DE102014220878A1 (en) * | 2014-10-15 | 2016-04-21 | Continental Automotive Gmbh | High-pressure fuel pump |
JP6344267B2 (en) * | 2015-03-04 | 2018-06-20 | トヨタ自動車株式会社 | High pressure fuel pump |
JP6235518B2 (en) * | 2015-03-31 | 2017-11-22 | 日立オートモティブシステムズ株式会社 | High pressure fuel supply pump and method of assembling high pressure fuel supply pump |
GB201516704D0 (en) * | 2015-09-21 | 2015-11-04 | Delphi Int Operations Lux Srl | Fuel pump assembly |
JP6337874B2 (en) * | 2015-12-03 | 2018-06-06 | 株式会社デンソー | High pressure pump |
JP6151399B2 (en) * | 2016-03-28 | 2017-06-21 | 日立オートモティブシステムズ株式会社 | High pressure fuel supply pump |
JP6397961B2 (en) * | 2017-05-22 | 2018-09-26 | 日立オートモティブシステムズ株式会社 | High pressure fuel supply pump |
BR202017028333U2 (en) * | 2017-12-27 | 2019-07-16 | Robert Bosch Limitada | CONSTRUCTIVE ARRANGEMENT INTRODUCED IN FUEL PUMP |
CN109404273B (en) * | 2018-10-19 | 2024-02-09 | 湖州三井低温设备有限公司 | Cold end of high-pressure low-temperature reciprocating pump |
DE102019130684A1 (en) * | 2019-11-14 | 2021-05-20 | Man Energy Solutions Se | Piston pump |
DE102020203652A1 (en) * | 2020-03-20 | 2021-09-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | High pressure fuel pump |
JP2021188544A (en) * | 2020-05-28 | 2021-12-13 | 日立Astemo株式会社 | Fuel pump |
JP7421646B2 (en) * | 2020-07-17 | 2024-01-24 | 日立Astemo株式会社 | Fuel pump |
WO2023209949A1 (en) * | 2022-04-28 | 2023-11-02 | 日立Astemo株式会社 | Fuel pump |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2038975A (en) * | 1979-01-05 | 1980-07-30 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
JPH051087U (en) * | 1991-06-26 | 1993-01-08 | 富士重工業株式会社 | Intake duct connection device |
EP0881380A1 (en) * | 1997-05-30 | 1998-12-02 | SIG Schweizerische Industrie-Gesellschaft | High-pressure feed pump |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
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US3125963A (en) * | 1964-03-24 | Fluid feed pump | ||
DE1256946B (en) * | 1965-08-12 | 1967-12-21 | Daimler Benz Ag | Support ring made of metallic material for wet cylinder liners on piston internal combustion engines |
US3596570A (en) * | 1969-09-10 | 1971-08-03 | Towmotor Corp | Friction-welded hydraulic actuator |
US3806285A (en) * | 1972-04-07 | 1974-04-23 | West Chem Prod Inc | Reciprocating pump and intake valve means therefor |
SE375363B (en) * | 1973-05-07 | 1975-04-14 | Asea Ab | |
IT1046312B (en) * | 1973-06-07 | 1980-06-30 | Pumpenfabrik Urach | WATERPROOF SEALING OF MOTORCYCLE PARTS FROM VA AND VIENI |
DE2747676A1 (en) * | 1977-10-25 | 1979-04-26 | Festo Maschf Stoll G | PISTON-CYLINDER UNIT |
US4508133A (en) * | 1984-01-31 | 1985-04-02 | Halliburton Company | Protective cover retainer |
DE3801703C1 (en) * | 1988-01-21 | 1989-02-09 | Juergen Dipl.-Ing. 8402 Neutraubling De Guido | |
JPH02241971A (en) * | 1989-03-14 | 1990-09-26 | Honda Motor Co Ltd | Fuel injection device of internal combustion engine |
JPH04353262A (en) * | 1991-05-29 | 1992-12-08 | Nippondenso Co Ltd | Fuel injection device |
DE19522306B4 (en) * | 1994-06-24 | 2004-08-26 | Denso Corp., Kariya | High-pressure fuel supply pump |
JP3199105B2 (en) * | 1994-06-24 | 2001-08-13 | 株式会社デンソー | High pressure fuel supply pump |
JPH09242647A (en) * | 1996-03-06 | 1997-09-16 | Zexel Corp | Installation structure of fuel injection nozzle |
JPH10148168A (en) * | 1996-11-19 | 1998-06-02 | Zexel Corp | Isobaric valve device for fuel injection pump |
DE19751333A1 (en) * | 1996-11-20 | 1998-06-04 | Aisin Seiki | Flow regulating valve unit |
JPH10152042A (en) * | 1996-11-26 | 1998-06-09 | Aisin Seiki Co Ltd | Brake fluid pressure adjustment valve device |
JPH10169528A (en) * | 1996-12-12 | 1998-06-23 | Usui Internatl Ind Co Ltd | High-pressure fuel supply member and its connecting method, and gasket used for the connecting method |
EP1471248B1 (en) * | 1999-02-09 | 2006-10-11 | Hitachi, Ltd. | High pressure fuel supply pump for internal combustion engine |
DE19938504A1 (en) * | 1999-08-13 | 2001-03-08 | Bosch Gmbh Robert | Single cylinder high pressure pump |
DE60120009T2 (en) * | 2000-03-01 | 2007-01-11 | Smc K.K. | Cylinder and position sensor |
JP3884897B2 (en) * | 2000-04-18 | 2007-02-21 | トヨタ自動車株式会社 | High pressure pump |
WO2002055881A1 (en) * | 2001-01-05 | 2002-07-18 | Hitachi, Ltd. | Fluid pump and high-pressure fuel feed pump |
US7684317B2 (en) * | 2001-06-14 | 2010-03-23 | Nortel Networks Limited | Protecting a network from unauthorized access |
US6845452B1 (en) * | 2002-03-12 | 2005-01-18 | Reactivity, Inc. | Providing security for external access to a protected computer network |
JP3912206B2 (en) * | 2002-07-05 | 2007-05-09 | 株式会社日立製作所 | Fuel pump for in-cylinder direct fuel injection system |
US20050193429A1 (en) * | 2004-01-23 | 2005-09-01 | The Barrier Group | Integrated data traffic monitoring system |
-
2001
- 2001-01-05 EP EP01900260A patent/EP1348864A4/en not_active Withdrawn
- 2001-01-05 WO PCT/JP2001/000019 patent/WO2002055870A1/en active Application Filing
- 2001-01-05 JP JP2002556500A patent/JPWO2002055870A1/en active Pending
- 2001-01-05 US US10/250,455 patent/US20040052664A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2038975A (en) * | 1979-01-05 | 1980-07-30 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
JPH051087U (en) * | 1991-06-26 | 1993-01-08 | 富士重工業株式会社 | Intake duct connection device |
EP0881380A1 (en) * | 1997-05-30 | 1998-12-02 | SIG Schweizerische Industrie-Gesellschaft | High-pressure feed pump |
Non-Patent Citations (1)
Title |
---|
See also references of WO02055870A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20040052664A1 (en) | 2004-03-18 |
EP1348864A1 (en) | 2003-10-01 |
WO2002055870A1 (en) | 2002-07-18 |
JPWO2002055870A1 (en) | 2004-05-20 |
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