ATE288542T1 - ACTUATING FLUID DELIVERY SYSTEM FOR A FUEL INJECTION VALVE - Google Patents
ACTUATING FLUID DELIVERY SYSTEM FOR A FUEL INJECTION VALVEInfo
- Publication number
- ATE288542T1 ATE288542T1 AT00973841T AT00973841T ATE288542T1 AT E288542 T1 ATE288542 T1 AT E288542T1 AT 00973841 T AT00973841 T AT 00973841T AT 00973841 T AT00973841 T AT 00973841T AT E288542 T1 ATE288542 T1 AT E288542T1
- Authority
- AT
- Austria
- Prior art keywords
- fluid
- rail
- fuel injector
- delivery system
- fluid delivery
- Prior art date
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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
-
- 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
-
- 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
- F02M55/004—Joints; Sealings
-
- 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
- F02M55/004—Joints; Sealings
- F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
-
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
-
- 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
- F02M59/105—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 hydraulic drive
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Fluid-Driven Valves (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
A fluid delivery system (10) for delivering a supply of a fluid from a fluid source to a fuel injector (200) includes a rail (12) for conveying a fluid and being positionable proximate the fuel injector (200). The rail (12) has a fluid passageway (28) defined therein, the fluid passageway (28) being in fluid communication with the source of fluid. A connector (14) is in fluid communication with both the rail (12) and with the fuel injector (200) for fluidly connecting the rail (12) to the fuel injector (200). The connector (14) is universally moveable in three axes for accommodating static tolerances existing between the rail (12) and the fuel injector (200) and for accommodating dynamic relative motion between the rail (12) and the fuel injector (200) such that stresses imposed on the fuel injector (200) resulting from being attached to the rail (12) are substantially eliminated.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16133099P | 1999-10-25 | 1999-10-25 | |
PCT/US2000/029404 WO2001053697A1 (en) | 1999-10-25 | 2000-10-25 | Actuating fluid delivery system for a fuel injector |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE288542T1 true ATE288542T1 (en) | 2005-02-15 |
Family
ID=22580751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00973841T ATE288542T1 (en) | 1999-10-25 | 2000-10-25 | ACTUATING FLUID DELIVERY SYSTEM FOR A FUEL INJECTION VALVE |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1224393B1 (en) |
JP (1) | JP2003520332A (en) |
KR (1) | KR20020054334A (en) |
AT (1) | ATE288542T1 (en) |
AU (1) | AU1230701A (en) |
BR (1) | BR0014992A (en) |
CA (1) | CA2387717A1 (en) |
DE (1) | DE60017926T2 (en) |
MX (1) | MXPA02003765A (en) |
WO (1) | WO2001053697A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004239124A (en) * | 2003-02-05 | 2004-08-26 | Hitachi Ltd | Fuel injection valve and cylinder injection engine |
KR100705133B1 (en) * | 2006-03-16 | 2007-04-09 | 현대자동차주식회사 | Sealing appartus of injector wire for automobile |
DE102010014947A1 (en) * | 2010-04-14 | 2011-12-01 | Audi Ag | Fuel distribution device for a motor vehicle and method for manufacturing a fuel distribution device |
JP2015105585A (en) * | 2013-11-28 | 2015-06-08 | 愛三工業株式会社 | Fuel supply device and internal combustion engine |
WO2017020131A1 (en) * | 2015-08-04 | 2017-02-09 | Westport Power Inc. | Multi-fuel rail apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US161330A (en) | 1875-03-30 | Improvement in pyrometers | ||
IT7853358V0 (en) * | 1978-05-29 | 1978-05-29 | Fiat Veicoli Ind | METAL HOSE FOR FUEL SUPPLY TO AN INECTOR OF AN INTERNAL COMBUSTION ENGINE |
DE2829057A1 (en) * | 1978-07-01 | 1980-01-10 | Bosch Gmbh Robert | FUEL INJECTION SYSTEM |
US4776615A (en) * | 1983-01-24 | 1988-10-11 | Pomeco Corporation | Vapor recovery apparatus with swiveled nozzle |
US5181494A (en) | 1991-10-11 | 1993-01-26 | Caterpillar, Inc. | Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation |
-
2000
- 2000-10-25 EP EP00973841A patent/EP1224393B1/en not_active Expired - Lifetime
- 2000-10-25 MX MXPA02003765A patent/MXPA02003765A/en active IP Right Grant
- 2000-10-25 CA CA002387717A patent/CA2387717A1/en not_active Abandoned
- 2000-10-25 JP JP2001553533A patent/JP2003520332A/en active Pending
- 2000-10-25 DE DE60017926T patent/DE60017926T2/en not_active Expired - Fee Related
- 2000-10-25 AT AT00973841T patent/ATE288542T1/en not_active IP Right Cessation
- 2000-10-25 KR KR1020027005250A patent/KR20020054334A/en not_active Application Discontinuation
- 2000-10-25 BR BR0014992-6A patent/BR0014992A/en not_active IP Right Cessation
- 2000-10-25 AU AU12307/01A patent/AU1230701A/en not_active Abandoned
- 2000-10-25 WO PCT/US2000/029404 patent/WO2001053697A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR0014992A (en) | 2002-06-18 |
CA2387717A1 (en) | 2001-07-26 |
AU1230701A (en) | 2001-07-31 |
KR20020054334A (en) | 2002-07-06 |
MXPA02003765A (en) | 2003-07-14 |
WO2001053697A1 (en) | 2001-07-26 |
DE60017926D1 (en) | 2005-03-10 |
JP2003520332A (en) | 2003-07-02 |
EP1224393A1 (en) | 2002-07-24 |
DE60017926T2 (en) | 2006-01-05 |
EP1224393B1 (en) | 2005-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1224393 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |