IT977018B - HYDRAULIC SPOOL VALVE FOR FUEL INJECTION PUMPS OF DIESEL ENGINES - Google Patents
HYDRAULIC SPOOL VALVE FOR FUEL INJECTION PUMPS OF DIESEL ENGINESInfo
- Publication number
- IT977018B IT977018B IT7347849A IT4784973A IT977018B IT 977018 B IT977018 B IT 977018B IT 7347849 A IT7347849 A IT 7347849A IT 4784973 A IT4784973 A IT 4784973A IT 977018 B IT977018 B IT 977018B
- Authority
- IT
- Italy
- Prior art keywords
- fuel injection
- spool valve
- diesel engines
- injection pumps
- hydraulic spool
- Prior art date
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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
- F02M41/04—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor reciprocating
- F02M41/045—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor reciprocating by means of hydraulic or pneumatic drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22020372A | 1972-01-24 | 1972-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT977018B true IT977018B (en) | 1974-09-10 |
Family
ID=22822507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7347849A IT977018B (en) | 1972-01-24 | 1973-01-23 | HYDRAULIC SPOOL VALVE FOR FUEL INJECTION PUMPS OF DIESEL ENGINES |
Country Status (8)
Country | Link |
---|---|
US (1) | US3744465A (en) |
JP (1) | JPS5234686B2 (en) |
CA (1) | CA967441A (en) |
DE (1) | DE2303012C3 (en) |
FR (1) | FR2169141B1 (en) |
GB (1) | GB1386191A (en) |
IT (1) | IT977018B (en) |
NL (1) | NL155633B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481752A1 (en) * | 1980-04-30 | 1981-11-06 | Renault Vehicules Ind | IMPROVEMENT OF MECHANICAL FUEL INJECTION DEVICES, IN PARTICULAR FOR DIESEL ENGINES |
IN160390B (en) * | 1983-05-19 | 1987-07-11 | Wisdom Shirley A | |
US4541394A (en) * | 1985-01-07 | 1985-09-17 | Ford Motor Company | Fuel injection pump |
US4583510A (en) * | 1985-01-07 | 1986-04-22 | Ford Motor Company | Electromagnetic distributor-type multiplunger fuel injection pump |
US4583509A (en) * | 1985-01-07 | 1986-04-22 | Ford Motor Company | Diesel fuel injection system |
DE19630204B4 (en) * | 1996-07-26 | 2005-04-14 | Man B & W Diesel Ag | Fuel injector |
JP6411313B2 (en) * | 2015-11-26 | 2018-10-24 | ヤンマー株式会社 | Fuel injection pump |
CN106968854A (en) * | 2016-12-13 | 2017-07-21 | 俞扬池 | A kind of diesel engine fuel-firing distributor |
-
1972
- 1972-01-24 US US00220203A patent/US3744465A/en not_active Expired - Lifetime
-
1973
- 1973-01-15 CA CA161,287A patent/CA967441A/en not_active Expired
- 1973-01-18 NL NL7300774.A patent/NL155633B/en not_active IP Right Cessation
- 1973-01-22 DE DE2303012A patent/DE2303012C3/en not_active Expired
- 1973-01-23 FR FR7302232A patent/FR2169141B1/fr not_active Expired
- 1973-01-23 IT IT7347849A patent/IT977018B/en active
- 1973-01-23 GB GB336273A patent/GB1386191A/en not_active Expired
- 1973-01-23 JP JP48009828A patent/JPS5234686B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4883218A (en) | 1973-11-06 |
DE2303012A1 (en) | 1973-08-09 |
JPS5234686B2 (en) | 1977-09-05 |
DE2303012C3 (en) | 1980-11-06 |
NL155633B (en) | 1978-01-16 |
CA967441A (en) | 1975-05-13 |
GB1386191A (en) | 1975-03-05 |
DE2303012B2 (en) | 1980-02-07 |
US3744465A (en) | 1973-07-10 |
FR2169141A1 (en) | 1973-09-07 |
NL7300774A (en) | 1973-07-26 |
FR2169141B1 (en) | 1976-05-14 |
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