GB9021868D0 - Low-pressure fuel circuit for an air-compressing fuel-injected internal combustion engine,having a speed-dependent fuel feed pump - Google Patents
Low-pressure fuel circuit for an air-compressing fuel-injected internal combustion engine,having a speed-dependent fuel feed pumpInfo
- Publication number
- GB9021868D0 GB9021868D0 GB909021868A GB9021868A GB9021868D0 GB 9021868 D0 GB9021868 D0 GB 9021868D0 GB 909021868 A GB909021868 A GB 909021868A GB 9021868 A GB9021868 A GB 9021868A GB 9021868 D0 GB9021868 D0 GB 9021868D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- speed
- combustion engine
- air
- internal combustion
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title 3
- 238000002485 combustion reaction Methods 0.000 title 1
- 230000001419 dependent effect Effects 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
-
- 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
- F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
- F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
-
- 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
- F02M59/38—Pumps characterised by adaptations to special uses or conditions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3935326A DE3935326C1 (en) | 1989-10-24 | 1989-10-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9021868D0 true GB9021868D0 (en) | 1990-11-21 |
GB2238140A GB2238140A (en) | 1991-05-22 |
GB2238140B GB2238140B (en) | 1993-08-11 |
Family
ID=6392053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9021868A Expired - Fee Related GB2238140B (en) | 1989-10-24 | 1990-10-09 | Low-pressure fuel circuit for an air-compressing fuel-injected internal combustion engine,having a speed-dependent fuel feed pump |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3935326C1 (en) |
FR (1) | FR2653495B1 (en) |
GB (1) | GB2238140B (en) |
IT (1) | IT1242081B (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3834361A (en) * | 1972-08-23 | 1974-09-10 | Bendix Corp | Back-up fuel control system |
GB2069721A (en) * | 1980-02-19 | 1981-08-26 | Lucas Industries Ltd | Control system for fuel supply in an i.c. engine |
GB2101359A (en) * | 1981-05-28 | 1983-01-12 | Lucas Ind Plc | Fuel injection pumping system |
DE3130094A1 (en) * | 1981-07-30 | 1983-02-17 | Robert Bosch Gmbh, 7000 Stuttgart | EMERGENCY CONTROL SYSTEM FOR A DIESEL INTERNAL COMBUSTION ENGINE |
GB2119133B (en) * | 1982-04-17 | 1985-10-23 | Lucas Ind Plc | Fuel pumping apparatus |
DE3311351A1 (en) * | 1983-03-29 | 1984-10-04 | Robert Bosch Gmbh, 7000 Stuttgart | Control device for the fuel metering in a diesel internal combustion engine |
JPS60188841U (en) * | 1984-05-25 | 1985-12-14 | 本田技研工業株式会社 | Backup device for electronic control device for fuel injection time control |
AT395896B (en) * | 1985-09-20 | 1993-03-25 | Steyr Daimler Puch Ag | DEVICE FOR CONTROLLING AN INJECTION PUMP OF AN INJECTION INTERNAL COMBUSTION ENGINE |
DE3617791A1 (en) * | 1986-05-27 | 1987-12-03 | Daimler Benz Ag | FUEL INJECTION SYSTEM FOR AN AIR COMPRESSING INTERNAL COMBUSTION ENGINE WITH ELECTRONIC CONTROL |
-
1989
- 1989-10-24 DE DE3935326A patent/DE3935326C1/de not_active Expired - Fee Related
-
1990
- 1990-10-09 GB GB9021868A patent/GB2238140B/en not_active Expired - Fee Related
- 1990-10-16 IT IT48374A patent/IT1242081B/en active IP Right Grant
- 1990-10-23 FR FR9013096A patent/FR2653495B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT9048374A1 (en) | 1992-04-16 |
IT1242081B (en) | 1994-02-08 |
DE3935326C1 (en) | 1991-05-02 |
GB2238140B (en) | 1993-08-11 |
FR2653495A1 (en) | 1991-04-26 |
FR2653495B1 (en) | 1995-01-20 |
GB2238140A (en) | 1991-05-22 |
IT9048374A0 (en) | 1990-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2202903B (en) | A low pressure fuel circuit with fuel pre-heating for an air-compressing fuel-injected internal combustion engine | |
GB2195144B (en) | A low pressure fuel circuit with fuel preheating for an air-compressing injection internal combustion engine | |
GB2235955B (en) | Sloping-edge-controlled fuel injection pump for internal combustion engines | |
GB2215784B (en) | Fuel injection pump for internal combustion engines | |
GB2218161B (en) | A fuel injection pump for an internal combustion engine,having pre-injection and main injection | |
GB2220992B (en) | Fuel injection pump for an internal combustion engine | |
GB2240141B (en) | A fuel injection pump for internal combustion engines,in particular a pumping nozzle | |
GB2202281B (en) | A fuel injection pump for internal combustion engines | |
GB2238140B (en) | Low-pressure fuel circuit for an air-compressing fuel-injected internal combustion engine,having a speed-dependent fuel feed pump | |
GB2227105B (en) | A fuel injection pump for internal combustion engines | |
GB2258888B (en) | Fuel injection pump for internal combustion engines | |
GB2202282B (en) | A fuel injection pump for internal combustion engines | |
PL286945A1 (en) | Fuel injection pump internal combustion engines | |
GB2261263B (en) | Fuel injection pump for internal combustion engines | |
GB2239110B (en) | Low-pressure fuel circuit for a compression-ignition fuel-injection internal combustion engine having a distributor-type injection pump | |
GB2258698B (en) | Fuel injection pump for an internal combustion engine | |
GB2259957B (en) | Fuel injection pump for internal combustion engines | |
GB2240408B (en) | Low-pressure fuel circuit for an air-compression fuel-injection internal combustion engine | |
GB9000288D0 (en) | A distributor-type fuel injection pump for internal combustion engines | |
GB2185540B (en) | Distributor-type fuel injection pump for internal combustion engines | |
GB2251464B (en) | Fuel injection pump for internal combustion engines | |
GB2258697B (en) | Fuel injection pump for internal combustion engines | |
GB2216196B (en) | Fuel injection pump for internal combustion engines | |
EP0377851A3 (en) | Distributor-type fuel injection pump for internal-combustion engines | |
GB2254114B (en) | Fuel injection pumps for internal combustion engines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19971009 |