FR2303171A2 - PUMPING DEVICE FOR THE INJECTION OF FUEL - Google Patents
PUMPING DEVICE FOR THE INJECTION OF FUELInfo
- Publication number
- FR2303171A2 FR2303171A2 FR7606536A FR7606536A FR2303171A2 FR 2303171 A2 FR2303171 A2 FR 2303171A2 FR 7606536 A FR7606536 A FR 7606536A FR 7606536 A FR7606536 A FR 7606536A FR 2303171 A2 FR2303171 A2 FR 2303171A2
- Authority
- FR
- France
- Prior art keywords
- fuel
- injection
- pumping device
- pumping
- 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
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
- 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
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
-
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
-
- 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
-
- 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
- F02M63/0012—Valves
- F02M63/0059—Arrangements of valve actuators
- F02M63/0061—Single actuator acting on two or more valve bodies
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB951875A GB1543714A (en) | 1975-03-07 | 1975-03-07 | Fuel injection pumping apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2303171A2 true FR2303171A2 (en) | 1976-10-01 |
FR2303171B2 FR2303171B2 (en) | 1981-03-20 |
Family
ID=9873528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7606536A Granted FR2303171A2 (en) | 1975-03-07 | 1976-03-08 | PUMPING DEVICE FOR THE INJECTION OF FUEL |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS51113029A (en) |
DE (1) | DE2609358A1 (en) |
FR (1) | FR2303171A2 (en) |
GB (1) | GB1543714A (en) |
IT (1) | IT1057314B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988002814A1 (en) * | 1986-10-14 | 1988-04-21 | Robert Bosch Gmbh | Fuel injection device for internal combustion engines, in particular diesel engines |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1557179A (en) * | 1975-09-16 | 1979-12-05 | Lucas Cav | Liquid fuel pumping apparatus |
GB1599649A (en) * | 1977-12-09 | 1981-10-07 | Lucas Industries Ltd | Fuel injection system |
JPS5713265A (en) * | 1980-06-27 | 1982-01-23 | Diesel Kiki Co Ltd | Fuel injection device |
US4418670A (en) * | 1980-10-10 | 1983-12-06 | Lucas Industries Limited | Fuel injection pumping apparatus |
DE3039967A1 (en) * | 1980-10-23 | 1982-06-03 | Robert Bosch Gmbh, 7000 Stuttgart | FUEL INJECTION SYSTEM |
JPS57163131A (en) * | 1981-03-30 | 1982-10-07 | Kawasaki Heavy Ind Ltd | Fuel injection controller of compression ignition type internal combustion engine |
DE3133288A1 (en) * | 1981-08-22 | 1983-03-03 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Fuel injection system on an internal combustion engine |
DE3310030C2 (en) * | 1983-03-19 | 1986-12-04 | L'Orange GmbH, 7000 Stuttgart | Fuel injection device for an internal combustion engine |
JPS59188068A (en) * | 1983-04-08 | 1984-10-25 | Hitachi Zosen Corp | Method of fuel injection in diesel engine and its equipment |
JP2550528B2 (en) * | 1986-06-12 | 1996-11-06 | トヨタ自動車株式会社 | Fuel injection device for internal combustion engine |
JP2503975B2 (en) * | 1986-06-12 | 1996-06-05 | トヨタ自動車株式会社 | Fuel injection device for internal combustion engine |
DE10014451A1 (en) * | 2000-03-23 | 2001-09-27 | Bosch Gmbh Robert | Method for forming injection pressure curve at injection systems e.g. of motor vehicles and injection system with pump and injection nozzles, has control valves mounted in pump which communicate with each other across HP line |
DE10014450A1 (en) * | 2000-03-23 | 2001-09-27 | Bosch Gmbh Robert | Fuel injection system with variable injection pressure curve e.g. HP injection system for IC engine with pressure chamber contg. injector and nozzle closable with nozzle needle acted on by spring |
DE10051343B4 (en) * | 2000-10-17 | 2005-09-22 | Robert Bosch Gmbh | Method for injecting fuel with multiple control of a control valve |
DE10059628A1 (en) * | 2000-12-01 | 2002-06-13 | Bosch Gmbh Robert | Modular injector for injecting fuel |
DE10123917A1 (en) * | 2001-05-17 | 2002-11-28 | Bosch Gmbh Robert | Fuel injection system for internal combustion engine has closure piston region protruding into closure pressure chamber connected to high-pressure source so source fuel pressure acts on closure piston |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2213776A1 (en) * | 1972-03-22 | 1973-09-27 | Bosch Gmbh Robert | FUEL INJECTION SYSTEM FOR COMBUSTION ENGINES |
GB1470506A (en) * | 1973-05-11 | 1977-04-14 | Cav Ltd | Fuel injection pumping apparatus |
-
1975
- 1975-03-07 GB GB951875A patent/GB1543714A/en not_active Expired
-
1976
- 1976-03-04 JP JP2272276A patent/JPS51113029A/en active Granted
- 1976-03-05 IT IT4842976A patent/IT1057314B/en active
- 1976-03-06 DE DE19762609358 patent/DE2609358A1/en not_active Withdrawn
- 1976-03-08 FR FR7606536A patent/FR2303171A2/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988002814A1 (en) * | 1986-10-14 | 1988-04-21 | Robert Bosch Gmbh | Fuel injection device for internal combustion engines, in particular diesel engines |
Also Published As
Publication number | Publication date |
---|---|
GB1543714A (en) | 1979-04-04 |
IT1057314B (en) | 1982-03-10 |
FR2303171B2 (en) | 1981-03-20 |
JPS51113029A (en) | 1976-10-05 |
DE2609358A1 (en) | 1976-09-23 |
JPS6112108B2 (en) | 1986-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2284089A1 (en) | FUEL COMBUSTION APPARATUS | |
FR2321601A1 (en) | FUEL INJECTION UNIT | |
BE819723A (en) | FUEL INJECTION DEVICE | |
BE846004A (en) | INJECTION DEVICE | |
AR217772A1 (en) | LIQUID FUEL INJECTION PUMPING APPARATUS | |
FR2303171A2 (en) | PUMPING DEVICE FOR THE INJECTION OF FUEL | |
FR2338396A1 (en) | FUEL INJECTION UNIT | |
BE748994A (en) | FUEL INJECTION UNIT | |
SE7603050L (en) | LIQUID ENGINE | |
SE7611694L (en) | FUEL INJECTION DEVICE | |
AR212598A1 (en) | FUEL INJECTION DEVICE | |
AR216055A1 (en) | FUEL INJECTION PUMP UNIT | |
SE7613539L (en) | FUEL INJECTION DEVICE | |
FR2303170A1 (en) | PUMPING DEVICE FOR THE INJECTION OF FUEL | |
SE7610282L (en) | FUEL INJECTION DEVICE | |
SE7601850L (en) | FUEL INJECTION DEVICE | |
FR2278937A1 (en) | PUMPING DEVICE FOR THE INJECTION OF LIQUID FUEL | |
FR2334915A1 (en) | PIEZOELECTRIC IGNITION DEVICE | |
PL214275A1 (en) | LIQUID FUEL INJECTION DEVICE | |
FR2324889A2 (en) | PUMPING DEVICE FOR THE INJECTION OF FUEL | |
FR2278929A1 (en) | PUMPING DEVICE FOR THE INJECTION OF LIQUID FUEL | |
FR2317506A1 (en) | FUEL PUMPING UNIT | |
FR2315613A1 (en) | PUMPING DEVICE FOR THE INJECTION OF FUEL | |
FR2465088B1 (en) | PUMPING APPARATUS FOR FUEL INJECTION | |
FR2302518A1 (en) | SAMPLE INJECTION DEVICE |