CH652802A5 - Fuel injection device for internal combustion engines - Google Patents
Fuel injection device for internal combustion engines Download PDFInfo
- Publication number
- CH652802A5 CH652802A5 CH167481A CH167481A CH652802A5 CH 652802 A5 CH652802 A5 CH 652802A5 CH 167481 A CH167481 A CH 167481A CH 167481 A CH167481 A CH 167481A CH 652802 A5 CH652802 A5 CH 652802A5
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure
- valve
- fuel
- line
- safety
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title description 67
- 238000002347 injection Methods 0.000 title description 40
- 239000007924 injection Substances 0.000 title description 40
- 238000002485 combustion reaction Methods 0.000 title description 10
- 239000000243 solution Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000007704 transition Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (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 |
|---|---|---|---|
| DE19803009750 DE3009750C2 (de) | 1980-03-14 | 1980-03-14 | Brennstoffeinspritzvorrichtung für Brennkraftmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH652802A5 true CH652802A5 (en) | 1985-11-29 |
Family
ID=6097157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH167481A CH652802A5 (en) | 1980-03-14 | 1981-03-11 | Fuel injection device for internal combustion engines |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS56143342A (enrdf_load_stackoverflow) |
| BR (1) | BR8101422A (enrdf_load_stackoverflow) |
| CH (1) | CH652802A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3009750C2 (enrdf_load_stackoverflow) |
| DK (1) | DK111981A (enrdf_load_stackoverflow) |
| FR (1) | FR2478205B1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006020634A1 (de) * | 2006-05-04 | 2007-11-08 | Man Diesel Se | Einspritzinjektor für Brennkraftmaschinen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3044254A1 (de) * | 1980-11-25 | 1982-06-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen |
| JPS61187567A (ja) * | 1985-02-15 | 1986-08-21 | Kawasaki Heavy Ind Ltd | ガス噴射弁 |
| JPH0462332U (enrdf_load_stackoverflow) * | 1990-10-11 | 1992-05-28 | ||
| FI112527B (fi) * | 1999-12-16 | 2003-12-15 | Waertsilae Finland Oy | Ruiskutusventtiilijärjestely |
| DK176143B1 (da) * | 2000-06-09 | 2006-09-25 | Man B & W Diesel As | Brændselsventil |
| DE102008015857A1 (de) * | 2008-03-27 | 2009-10-01 | Volkswagen Ag | Kraftstoffeinspritzsystem für eine Brennkraftmaschine |
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 (de) * | 1966-01-28 | 1968-10-24 | Maschf Augsburg Nuernberg Ag | Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen |
| GB1347488A (en) * | 1970-07-10 | 1974-02-27 | Cav Ltd | Liquid fuel injection pumping apparatus for an 'internal combustion engine |
| DD102772A1 (enrdf_load_stackoverflow) * | 1973-01-08 | 1973-12-20 | ||
| DD114123A1 (enrdf_load_stackoverflow) * | 1974-04-17 | 1975-07-12 | Karl Marx Stadt Automobilbau | |
| DE2529933C2 (de) * | 1975-07-04 | 1984-07-19 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Brennstoffeinspritzvorrichtung für Brennkraftmaschinen |
| DE2759187A1 (de) * | 1977-12-31 | 1979-07-12 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage mit mindestens einem kraftstoffeinspritzventil, insbesondere fuer grossmotoren |
| DE2759255A1 (de) * | 1977-12-31 | 1979-07-12 | Bosch Gmbh Robert | Kraftstoffeinspritzventil fuer brennkraftmaschinen |
| DE2922332C2 (de) * | 1979-06-01 | 1987-02-05 | M.A.N.- B & W Diesel GmbH, 8900 Augsburg | Brennstoffeinspritzvorrichtung für Brennkraftmaschinen |
-
1980
- 1980-03-14 DE DE19803009750 patent/DE3009750C2/de not_active Expired
-
1981
- 1981-03-11 BR BR8101422A patent/BR8101422A/pt unknown
- 1981-03-11 CH CH167481A patent/CH652802A5/de not_active IP Right Cessation
- 1981-03-12 DK DK111981A patent/DK111981A/da not_active Application Discontinuation
- 1981-03-13 JP JP3544581A patent/JPS56143342A/ja active Granted
- 1981-03-16 FR FR8105191A patent/FR2478205B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006020634A1 (de) * | 2006-05-04 | 2007-11-08 | Man Diesel Se | Einspritzinjektor für Brennkraftmaschinen |
| DE102006020634B4 (de) * | 2006-05-04 | 2008-12-04 | Man Diesel Se | Einspritzinjektor für Brennkraftmaschinen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2478205B1 (fr) | 1986-08-22 |
| FR2478205A1 (fr) | 1981-09-18 |
| DE3009750A1 (de) | 1981-09-24 |
| JPH023034B2 (enrdf_load_stackoverflow) | 1990-01-22 |
| BR8101422A (pt) | 1981-09-15 |
| DK111981A (da) | 1981-09-15 |
| DE3009750C2 (de) | 1987-01-02 |
| JPS56143342A (en) | 1981-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |