IT1054355B - FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINES - Google Patents
FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINESInfo
- Publication number
- IT1054355B IT1054355B IT2888175A IT2888175A IT1054355B IT 1054355 B IT1054355 B IT 1054355B IT 2888175 A IT2888175 A IT 2888175A IT 2888175 A IT2888175 A IT 2888175A IT 1054355 B IT1054355 B IT 1054355B
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- supply device
- fuel supply
- combustion engines
- engines
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
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
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
-
- 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
- F02M2200/502—Springs biasing the valve member to the open position
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4729674A GB1522954A (en) | 1974-11-01 | 1974-11-01 | Fuel systems for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1054355B true IT1054355B (en) | 1981-11-10 |
Family
ID=10444441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2888175A IT1054355B (en) | 1974-11-01 | 1975-10-31 | FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINES |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5167824A (en) |
DE (1) | DE2549160A1 (en) |
FR (1) | FR2289754A1 (en) |
GB (1) | GB1522954A (en) |
IT (1) | IT1054355B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4216754A (en) * | 1977-12-09 | 1980-08-12 | Lucas Industries Limited | Fuel injection system |
US4185779A (en) * | 1978-01-16 | 1980-01-29 | The Bendix Corporation | Fuel injector |
DE3014224A1 (en) * | 1980-04-14 | 1981-10-15 | Lucas Industries Ltd., Birmingham, West Midlands | FUEL INJECTION PUMP |
JP4574762B2 (en) * | 1998-08-28 | 2010-11-04 | ヴェルトジィレ シュヴァイツ アクチェンゲゼルシャフト | Fuel injection device for reciprocating piston engine |
DE19946842C2 (en) * | 1999-09-30 | 2001-08-23 | Bosch Gmbh Robert | high pressure pump |
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 |
CN100419279C (en) * | 2007-03-22 | 2008-09-17 | 浙江大学 | Piezoelectric crystal digital valve |
-
1974
- 1974-11-01 GB GB4729674A patent/GB1522954A/en not_active Expired
-
1975
- 1975-10-31 JP JP50131353A patent/JPS5167824A/ja active Pending
- 1975-10-31 FR FR7533431A patent/FR2289754A1/en active Granted
- 1975-10-31 IT IT2888175A patent/IT1054355B/en active
- 1975-11-03 DE DE19752549160 patent/DE2549160A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1522954A (en) | 1978-08-31 |
FR2289754A1 (en) | 1976-05-28 |
JPS5167824A (en) | 1976-06-11 |
DE2549160A1 (en) | 1976-05-06 |
FR2289754B1 (en) | 1980-08-14 |
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