GB2074233B - Fuel-handling arrangement in an ic engine fuel-injection system - Google Patents
Fuel-handling arrangement in an ic engine fuel-injection systemInfo
- Publication number
- GB2074233B GB2074233B GB8111163A GB8111163A GB2074233B GB 2074233 B GB2074233 B GB 2074233B GB 8111163 A GB8111163 A GB 8111163A GB 8111163 A GB8111163 A GB 8111163A GB 2074233 B GB2074233 B GB 2074233B
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- injection system
- handling arrangement
- engine
- engine fuel
- 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
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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
- F02M51/0678—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
- F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
- F02M61/163—Means being injection-valves with helically or spirally shaped grooves
-
- 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
- F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
- F02M2200/505—Adjusting spring tension by sliding spring seats
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8111163A GB2074233B (en) | 1978-02-07 | 1979-01-22 | Fuel-handling arrangement in an ic engine fuel-injection system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87583278A | 1978-02-07 | 1978-02-07 | |
US05/875,828 US4230273A (en) | 1978-02-07 | 1978-02-07 | Fuel injection valve and single point system |
US05/875,833 US4235375A (en) | 1978-02-07 | 1978-02-07 | Fuel injection valve and single point system |
GB8111163A GB2074233B (en) | 1978-02-07 | 1979-01-22 | Fuel-handling arrangement in an ic engine fuel-injection system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2074233A GB2074233A (en) | 1981-10-28 |
GB2074233B true GB2074233B (en) | 1983-02-02 |
Family
ID=27449243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8111163A Expired GB2074233B (en) | 1978-02-07 | 1979-01-22 | Fuel-handling arrangement in an ic engine fuel-injection system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2074233B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE17883T1 (en) * | 1981-04-29 | 1986-02-15 | Solex Uk Ltd | AN ELECTROMAGNETIC FLUID INJECTOR AND SINGLE POINT FUEL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE. |
CA1224369A (en) * | 1983-09-28 | 1987-07-21 | Teruo Takayama | Intake system for internal combustion engine |
GB2195394A (en) * | 1986-09-17 | 1988-04-07 | Ford Motor Co | Fuel injection system component |
DE4412665A1 (en) * | 1994-04-13 | 1995-10-19 | Bosch Gmbh Robert | Electro-hydraulic pressure adjustment device, in particular for a slip-controlled vehicle brake system |
DE4436618A1 (en) * | 1994-10-13 | 1996-04-18 | Bosch Gmbh Robert | Electro-hydraulic pressure adjustment device, in particular for a slip-controlled vehicle brake system |
JP2937081B2 (en) * | 1995-06-26 | 1999-08-23 | いすゞ自動車株式会社 | Fuel injection nozzle tightening device |
-
1979
- 1979-01-22 GB GB8111163A patent/GB2074233B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2074233A (en) | 1981-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2027799B (en) | Tuned ic engine intake systems | |
GB2036866B (en) | Engine fuel injection system | |
GB2045347B (en) | I c engine fuel injection system | |
GB2030641B (en) | Testing ic engine fuel-pumps | |
GB8313642D0 (en) | Fuel system for ic engine | |
GB8313660D0 (en) | Starting ic engines | |
GB2012360A (en) | Fuel injector | |
GB2050506B (en) | Direct injection diesel engine | |
JPS54103923A (en) | Fuel injection system | |
GB8332464D0 (en) | Fuel injection for ic engines | |
GB8332761D0 (en) | Fuel system for ic engines | |
GB2031996B (en) | Fuel injection system | |
GB2023729B (en) | Engine fuel injector apparatus | |
JPS5535192A (en) | Fuel injection system | |
JPS5551943A (en) | Engine system | |
JPS557999A (en) | Fuel injector for engine | |
GB2040357B (en) | Fuel injection system for ic engines | |
GB2092668B (en) | Modifying combustion in ic engines by electric fields | |
GB2018903B (en) | Compressend airstarter for diesel engines | |
GB2121880B (en) | Atomising fuel in ic engine carburettors | |
GB2053354B (en) | Diesel fuel supply system | |
GB8314365D0 (en) | Fuel system for ic engines | |
GB2027801B (en) | Engine fuel injection system | |
GB2074233B (en) | Fuel-handling arrangement in an ic engine fuel-injection system | |
GB2058211B (en) | Diesel engine fuel-mixing system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |