DE3009750C2 - - Google Patents
Info
- Publication number
- DE3009750C2 DE3009750C2 DE19803009750 DE3009750A DE3009750C2 DE 3009750 C2 DE3009750 C2 DE 3009750C2 DE 19803009750 DE19803009750 DE 19803009750 DE 3009750 A DE3009750 A DE 3009750A DE 3009750 C2 DE3009750 C2 DE 3009750C2
- Authority
- DE
- Germany
- 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.)
- Expired
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
- 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
- F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
- F02M63/0005—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using valves actuated by fluid 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
- F02M47/046—Fluid pressure acting on injection-valve in the period of injection to open it
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803009750 DE3009750A1 (en) | 1980-03-14 | 1980-03-14 | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES |
CH167481A CH652802A5 (en) | 1980-03-14 | 1981-03-11 | Fuel injection device for internal combustion engines |
BR8101422A BR8101422A (en) | 1980-03-14 | 1981-03-11 | FUEL INJECTOR DEVICE FOR INTERNAL COMBUSTION MACHINES |
DK111981A DK111981A (en) | 1980-03-14 | 1981-03-12 | FUEL INJECTION EQUIPMENT FOR COMBUSTION ENGINES |
JP3544581A JPS56143342A (en) | 1980-03-14 | 1981-03-13 | Fuel injector for internal combustion engine |
FR8105191A FR2478205B1 (en) | 1980-03-14 | 1981-03-16 | FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803009750 DE3009750A1 (en) | 1980-03-14 | 1980-03-14 | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3009750A1 DE3009750A1 (en) | 1981-09-24 |
DE3009750C2 true DE3009750C2 (en) | 1987-01-02 |
Family
ID=6097157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803009750 Granted DE3009750A1 (en) | 1980-03-14 | 1980-03-14 | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS56143342A (en) |
BR (1) | BR8101422A (en) |
CH (1) | CH652802A5 (en) |
DE (1) | DE3009750A1 (en) |
DK (1) | DK111981A (en) |
FR (1) | FR2478205B1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3044254A1 (en) * | 1980-11-25 | 1982-06-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | IC engine fuel injection system - has high and low pressure stores, controlled valve, buffer and throttles to increase flow at each injection |
JPS61187567A (en) * | 1985-02-15 | 1986-08-21 | Kawasaki Heavy Ind Ltd | Gas injection valve |
JPH0462332U (en) * | 1990-10-11 | 1992-05-28 | ||
FI112527B (en) * | 1999-12-16 | 2003-12-15 | Waertsilae Finland Oy | An injection valve |
DK176143B1 (en) * | 2000-06-09 | 2006-09-25 | Man B & W Diesel As | A fuel valve |
DE102006020634B4 (en) * | 2006-05-04 | 2008-12-04 | Man Diesel Se | Injection injector for internal combustion engines |
DE102008015857A1 (en) * | 2008-03-27 | 2009-10-01 | Volkswagen Ag | Fuel injection system for an internal combustion engine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB521736A (en) * | 1938-11-24 | 1940-05-29 | George Amery | Improvements in or relating to fuel injection systems or devices for internal-combustion engines |
DE1281207B (en) * | 1966-01-28 | 1968-10-24 | Maschf Augsburg Nuernberg Ag | Fuel injection device for internal combustion engines |
GB1347488A (en) * | 1970-07-10 | 1974-02-27 | Cav Ltd | Liquid fuel injection pumping apparatus for an 'internal combustion engine |
DD102772A1 (en) * | 1973-01-08 | 1973-12-20 | ||
DD114123A1 (en) * | 1974-04-17 | 1975-07-12 | Karl Marx Stadt Automobilbau | |
DE2529933C2 (en) * | 1975-07-04 | 1984-07-19 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Fuel injection device for internal combustion engines |
DE2759255A1 (en) * | 1977-12-31 | 1979-07-12 | Bosch Gmbh Robert | Compact fuel injection valve for IC engine - has hydraulic relay ball valve between fuel feed and return to control fuel leak off |
DE2759187A1 (en) * | 1977-12-31 | 1979-07-12 | Bosch Gmbh Robert | FUEL INJECTION SYSTEM WITH AT LEAST ONE FUEL INJECTION VALVE, ESPECIALLY FOR LARGE ENGINES |
DE2922332A1 (en) * | 1979-06-01 | 1980-12-04 | Maschf Augsburg Nuernberg Ag | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES |
-
1980
- 1980-03-14 DE DE19803009750 patent/DE3009750A1/en active Granted
-
1981
- 1981-03-11 CH CH167481A patent/CH652802A5/en not_active IP Right Cessation
- 1981-03-11 BR BR8101422A patent/BR8101422A/en unknown
- 1981-03-12 DK DK111981A patent/DK111981A/en not_active Application Discontinuation
- 1981-03-13 JP JP3544581A patent/JPS56143342A/en active Granted
- 1981-03-16 FR FR8105191A patent/FR2478205B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3009750A1 (en) | 1981-09-24 |
CH652802A5 (en) | 1985-11-29 |
JPS56143342A (en) | 1981-11-09 |
FR2478205A1 (en) | 1981-09-18 |
DK111981A (en) | 1981-09-15 |
FR2478205B1 (en) | 1986-08-22 |
BR8101422A (en) | 1981-09-15 |
JPH023034B2 (en) | 1990-01-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: M.A.N.-B & W DIESEL GMBH, 8900 AUGSBURG, DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MAN B & W DIESEL AG, 8900 AUGSBURG, DE |