GB8622425D0 - Fuel injection system component - Google Patents
Fuel injection system componentInfo
- Publication number
- GB8622425D0 GB8622425D0 GB868622425A GB8622425A GB8622425D0 GB 8622425 D0 GB8622425 D0 GB 8622425D0 GB 868622425 A GB868622425 A GB 868622425A GB 8622425 A GB8622425 A GB 8622425A GB 8622425 D0 GB8622425 D0 GB 8622425D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- fuel injection
- injection system
- system component
- single block
- 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- Withdrawn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
- 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
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
-
- 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
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
- F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
In order to enhance fuel integrity, the fuel injectors 18 together with the associated fuel feed and return passages 22 and 24 are formed in a single block 10 which also includes the air feed passages 16 to the engine cylinders. The incorporation of all these elements into a single block means that the block can be pre-assembled and tested for fuel tightness before being built in to an engine.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08622425A GB2195394A (en) | 1986-09-17 | 1986-09-17 | Fuel injection system component |
EP87308114A EP0261855B1 (en) | 1986-09-17 | 1987-09-15 | Fuel injection system component |
AT87308114T ATE69294T1 (en) | 1986-09-17 | 1987-09-15 | PART OF A FUEL INJECTION SYSTEM. |
DE8787308114T DE3774384D1 (en) | 1986-09-17 | 1987-09-15 | COMPONENT OF A FUEL INJECTION SYSTEM. |
AU79166/87A AU608249B2 (en) | 1986-09-17 | 1987-09-16 | Fuel injection system component |
PCT/GB1987/000645 WO1988002067A1 (en) | 1986-09-17 | 1987-09-16 | Fuel injection system component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08622425A GB2195394A (en) | 1986-09-17 | 1986-09-17 | Fuel injection system component |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8622425D0 true GB8622425D0 (en) | 1986-10-22 |
GB2195394A GB2195394A (en) | 1988-04-07 |
Family
ID=10604345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08622425A Withdrawn GB2195394A (en) | 1986-09-17 | 1986-09-17 | Fuel injection system component |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0261855B1 (en) |
AT (1) | ATE69294T1 (en) |
AU (1) | AU608249B2 (en) |
DE (1) | DE3774384D1 (en) |
GB (1) | GB2195394A (en) |
WO (1) | WO1988002067A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2203487A (en) * | 1987-04-03 | 1988-10-19 | Ford Motor Co | A fuel injection system component |
US4776313A (en) * | 1987-06-01 | 1988-10-11 | Ford Motor Company | Compact integrated engine induction air/fuel system |
US4966120A (en) * | 1987-07-29 | 1990-10-30 | Aisan Kogyo Kabushiki Kaisha | Fuel injection system assembly |
DE3730571C2 (en) * | 1987-09-11 | 1998-07-02 | Bosch Gmbh Robert | Device for mounting, fuel supply and electrical contacting of electromagnetically actuated fuel injection valves |
IT1211445B (en) * | 1987-10-30 | 1989-10-26 | Weber Srl | INTEGRATED DEVICE FORMER AND DOSER OF A MIXTURE OF AIR AND FUEL FOR AN INTERNAL COMBUSTION ENGINE POWERED BY A MULTIPOINTS INJECTION SYSTEM |
IT214868Z2 (en) * | 1988-09-30 | 1990-07-04 | Weber Srl | SEMI-FINISHED TO CREATE A FUEL SUPPLY MANIFOLD FOR AN INTERNAL COMBUSTION ENGINE POWER SUPPLY |
DE3841088A1 (en) * | 1988-12-07 | 1990-06-21 | Mesenich Gerhard | FUEL INJECTION DEVICE WITH AIR SUPPORTED FUEL SPRAYING |
US5207205A (en) * | 1988-12-07 | 1993-05-04 | Siemens Automotive L.P. | Fuel injection device with air-assisted fuel diffusion |
JPH02107758U (en) * | 1989-02-14 | 1990-08-28 | ||
DE3907764A1 (en) * | 1989-03-10 | 1990-09-13 | Bosch Gmbh Robert | FUEL DISTRIBUTOR FOR FUEL INJECTION SYSTEMS OF INTERNAL COMBUSTION ENGINES |
DE3934906C1 (en) * | 1989-10-20 | 1990-11-08 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
FR2660373A1 (en) * | 1990-04-03 | 1991-10-04 | Siemens Automotive Sa | Fuel injection device for internal combustion engine |
GB9103833D0 (en) * | 1991-02-23 | 1991-04-10 | Jaguar Cars | Inlet manifold and fuel supply system |
SE468719B (en) * | 1991-07-02 | 1993-03-08 | Saab Scania Ab | FIRE PIPE ARRANGEMENT ARRANGEMENTS IN THE COMBUSTION ENGINE |
DE4205709A1 (en) * | 1992-02-25 | 1993-08-26 | Bosch Gmbh Robert | GAS DISTRIBUTOR FOR FUEL INJECTION SYSTEMS |
FR2701295B1 (en) * | 1993-02-05 | 1995-04-28 | Sindra Sa | Fuel injection rail and one of its manufacturing processes. |
SE9900049D0 (en) * | 1999-01-12 | 1999-01-12 | Volvo Ab | Device for internal combustion engines |
DE102007059217A1 (en) * | 2007-12-08 | 2009-06-10 | Deutz Ag | Internal-combustion engine, has fuel injection valve connected with leakage fuel discharge line, where leakage fuel discharge line is connected with leakage fuel line that is integrated with fresh gas line |
CN117189436A (en) * | 2022-05-30 | 2023-12-08 | 康明斯公司 | Integrated discharge gun of intake manifold |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125078A (en) * | 1964-03-17 | Fuel supply system | ||
DE2543242C2 (en) * | 1975-09-27 | 1984-07-05 | Irmscher Kg, 7057 Winnenden | Intake funnels for Otto engines with mechanical or electronic fuel injection |
GB2074233B (en) * | 1978-02-07 | 1983-02-02 | Bendix Corp | Fuel-handling arrangement in an ic engine fuel-injection system |
GB2032521B (en) * | 1978-10-09 | 1982-11-24 | Nissan Motor | Fuel feeding device for an internal combustion engine |
JPS5770914A (en) * | 1980-10-20 | 1982-05-01 | Yamaha Motor Co Ltd | Air intake controller for multi-valvetype internal combustionn engine |
JPS595869A (en) * | 1982-07-02 | 1984-01-12 | Hitachi Ltd | Fuel injection device |
US4601275A (en) * | 1982-08-23 | 1986-07-22 | General Motors Corporation | Fuel rail |
JPS6036777A (en) * | 1983-08-09 | 1985-02-25 | Hitachi Ltd | Fuel injection device |
GB2165886A (en) * | 1984-10-23 | 1986-04-23 | Ford Motor Co | An inlet manifold for an i c engine |
US4756289A (en) * | 1986-02-12 | 1988-07-12 | General Motors Corporation | Self-contained fuel pressure regulator |
-
1986
- 1986-09-17 GB GB08622425A patent/GB2195394A/en not_active Withdrawn
-
1987
- 1987-09-15 EP EP87308114A patent/EP0261855B1/en not_active Expired
- 1987-09-15 DE DE8787308114T patent/DE3774384D1/en not_active Expired - Lifetime
- 1987-09-15 AT AT87308114T patent/ATE69294T1/en active
- 1987-09-16 WO PCT/GB1987/000645 patent/WO1988002067A1/en unknown
- 1987-09-16 AU AU79166/87A patent/AU608249B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0261855B1 (en) | 1991-11-06 |
AU7916687A (en) | 1988-04-07 |
WO1988002067A1 (en) | 1988-03-24 |
DE3774384D1 (en) | 1991-12-12 |
EP0261855A1 (en) | 1988-03-30 |
AU608249B2 (en) | 1991-03-28 |
ATE69294T1 (en) | 1991-11-15 |
GB2195394A (en) | 1988-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |