ITMI952406A0 - - Google Patents
Info
- Publication number
- ITMI952406A0 ITMI952406A0 ITMI952406A ITMI952406A ITMI952406A0 IT MI952406 A0 ITMI952406 A0 IT MI952406A0 IT MI952406 A ITMI952406 A IT MI952406A IT MI952406 A ITMI952406 A IT MI952406A IT MI952406 A0 ITMI952406 A0 IT MI952406A0
- Authority
- IT
- Italy
Links
Classifications
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
- F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
- F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions
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- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/065—Introducing corrections for particular operating conditions for engine starting or warming up for starting at hot start or restart
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- 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
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
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- 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
- F02M69/54—Arrangement of fuel pressure regulators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/31—Control of the fuel pressure
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
- F02M37/0029—Pressure regulator in the low pressure fuel system
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4443836A DE4443836A1 (en) | 1994-12-09 | 1994-12-09 | Combustion engine fuel supply appts. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI952406A0 true ITMI952406A0 (en) | 1995-11-21 |
ITMI952406A1 ITMI952406A1 (en) | 1997-05-21 |
IT1277228B1 IT1277228B1 (en) | 1997-11-05 |
Family
ID=6535354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95MI002406A IT1277228B1 (en) | 1994-12-09 | 1995-11-21 | FUEL SUPPLY DEVICE FOR AN ENDOTHERMIC ENGINE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH08232790A (en) |
KR (1) | KR100407879B1 (en) |
DE (1) | DE4443836A1 (en) |
ES (1) | ES2120876B1 (en) |
IT (1) | IT1277228B1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6024072A (en) * | 1997-05-21 | 2000-02-15 | Aisan Kogyo Kabushiki Kaisha | Fuel pump control apparatus |
JP3612175B2 (en) * | 1997-07-15 | 2005-01-19 | 株式会社日立製作所 | Fuel pressure control device for in-cylinder injection engine |
DE19832842C1 (en) * | 1998-07-21 | 2000-02-17 | Bosch Gmbh Robert | Fuel delivery system for supplying fuel to an internal combustion engine |
DE19936287C2 (en) | 1999-08-02 | 2003-04-30 | Bosch Gmbh Robert | Demand control for a fuel delivery module with variable system pressure |
DE19951751A1 (en) * | 1999-10-27 | 2001-05-03 | Bayerische Motoren Werke Ag | Vehicle fuel delivery system has controller that sets fuel delivery quantity actually required to operate engine depending on measured air flow and additional quantity by controlling fuel pump |
DE10005471A1 (en) * | 2000-02-08 | 2001-08-09 | Bayerische Motoren Werke Ag | Fuel supply system for IC engine has pressure regulator inserted in fuel line with input control pressure for pressure regulator obtained from feedback line leading to fuel tank |
DE10005589A1 (en) | 2000-02-09 | 2001-08-16 | Bayerische Motoren Werke Ag | Fuel supply system for an internal combustion engine |
DE10006622A1 (en) * | 2000-02-15 | 2001-08-16 | Bosch Gmbh Robert | Device for supplying a motor vehicle's internal combustion engine with fuel has a feeder unit driven by an electric motor to feed fuel from a reservoir to an internal combustion engine, also pressure-limiting and reverse flow valves. |
DE10061856A1 (en) * | 2000-12-12 | 2002-06-27 | Bosch Gmbh Robert | Method, computer program and control and / or regulating device for operating an internal combustion engine and internal combustion engine |
DE10212870A1 (en) * | 2002-03-22 | 2003-10-02 | Volkswagen Ag | Fuel supply system of IC engine with high pressure injection has valve fitted in HP pump leakage pipe |
US6718948B2 (en) * | 2002-04-01 | 2004-04-13 | Visteon Global Technologies, Inc. | Fuel delivery module for petrol direct injection applications including supply line pressure regulator and return line shut-off valve |
EP1508688A1 (en) * | 2002-05-29 | 2005-02-23 | Mitsubishi Denki Kabushiki Kaisha | Fuel supply system and fuel pressure regulator |
DE102004007878A1 (en) | 2004-02-18 | 2005-09-15 | Ti Automotive (Neuss) Gmbh | Fuel supply system and method for controlling the fuel supply |
DE102004017729A1 (en) * | 2004-04-10 | 2005-10-27 | Volkswagen Ag | Fuel injection system for internal combustion engine, has throttled vent line with valve in storage tank, and causing slight positive pressure in front of high-pressure pump, and allowing less fuel to flow through fuel filter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683871A (en) * | 1970-07-17 | 1972-08-15 | Gen Motors Corp | Fuel supply system for an internal combustion engine providing voltage compensated cranking enrichment |
DE2340834C2 (en) * | 1973-08-13 | 1975-03-27 | Deutsche Vergaser Gmbh & Co Kg, 4040 Neuss | Fuel injection device for mixture-compressing internal combustion engines |
DE2437713A1 (en) * | 1974-08-06 | 1976-02-26 | Bosch Gmbh Robert | DEVICE TO REDUCE HARMFUL COMPONENTS IN COMBUSTION ENGINE EXHAUST GAS |
DE3117945C2 (en) * | 1981-05-06 | 1983-04-07 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Vehicle internal combustion engine with spark ignition |
DE3608522A1 (en) * | 1986-03-14 | 1987-09-17 | Bosch Gmbh Robert | METHOD FOR CONTROLLING A FUEL INJECTION SYSTEM AND FUEL INJECTION SYSTEM |
US4747386A (en) * | 1986-05-02 | 1988-05-31 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for augmenting fuel injection on hot restart of engine |
KR0138832Y1 (en) * | 1994-06-23 | 1999-03-20 | 전성원 | Mpi-type fuel supply system |
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1994
- 1994-12-09 DE DE4443836A patent/DE4443836A1/en not_active Ceased
-
1995
- 1995-11-21 IT IT95MI002406A patent/IT1277228B1/en active IP Right Grant
- 1995-12-06 JP JP7317978A patent/JPH08232790A/en not_active Abandoned
- 1995-12-07 ES ES09502418A patent/ES2120876B1/en not_active Expired - Fee Related
- 1995-12-08 KR KR1019950049113A patent/KR100407879B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ITMI952406A1 (en) | 1997-05-21 |
KR960023745A (en) | 1996-07-20 |
ES2120876A1 (en) | 1998-11-01 |
ES2120876B1 (en) | 1999-04-16 |
KR100407879B1 (en) | 2004-03-09 |
JPH08232790A (en) | 1996-09-10 |
IT1277228B1 (en) | 1997-11-05 |
DE4443836A1 (en) | 1996-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |