DE2918147A1 - Brennstoffeinspritzvorrichtung fuer eine brennkraftmaschine - Google Patents
Brennstoffeinspritzvorrichtung fuer eine brennkraftmaschineInfo
- Publication number
- DE2918147A1 DE2918147A1 DE19792918147 DE2918147A DE2918147A1 DE 2918147 A1 DE2918147 A1 DE 2918147A1 DE 19792918147 DE19792918147 DE 19792918147 DE 2918147 A DE2918147 A DE 2918147A DE 2918147 A1 DE2918147 A1 DE 2918147A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- valve body
- fuel injection
- fuel
- injection device
- 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
- 239000000446 fuel Substances 0.000 title claims description 54
- 238000002347 injection Methods 0.000 title claims description 31
- 239000007924 injection Substances 0.000 title claims description 31
- 238000002485 combustion reaction Methods 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 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
- 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
- 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
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792918147 DE2918147A1 (de) | 1979-05-05 | 1979-05-05 | Brennstoffeinspritzvorrichtung fuer eine brennkraftmaschine |
| DK162380A DK162380A (da) | 1979-05-05 | 1980-04-17 | Braendselsindsproejtningsindretning til en forbraendingsmotor |
| NL8002535A NL8002535A (nl) | 1979-05-05 | 1980-05-01 | Brandstofinspuitinrichting voor een verbrandingsmotor. |
| FR8009981A FR2456222A1 (fr) | 1979-05-05 | 1980-05-05 | Dispositif d'injection de carburant pour moteur a combustion interne |
| GB8014987A GB2049885B (en) | 1979-05-05 | 1980-05-06 | Fuel injection device for an internal combustion engine |
| JP5876680A JPS55151153A (en) | 1979-05-05 | 1980-05-06 | Fuel injector for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792918147 DE2918147A1 (de) | 1979-05-05 | 1979-05-05 | Brennstoffeinspritzvorrichtung fuer eine brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2918147A1 true DE2918147A1 (de) | 1980-11-20 |
| DE2918147C2 DE2918147C2 (enrdf_load_stackoverflow) | 1992-05-14 |
Family
ID=6070003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792918147 Granted DE2918147A1 (de) | 1979-05-05 | 1979-05-05 | Brennstoffeinspritzvorrichtung fuer eine brennkraftmaschine |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS55151153A (enrdf_load_stackoverflow) |
| DE (1) | DE2918147A1 (enrdf_load_stackoverflow) |
| DK (1) | DK162380A (enrdf_load_stackoverflow) |
| FR (1) | FR2456222A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2049885B (enrdf_load_stackoverflow) |
| NL (1) | NL8002535A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19860476A1 (de) * | 1998-12-28 | 2000-07-06 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB749568A (en) * | 1953-01-17 | 1956-05-30 | Guiseppe Sola | Fuel injection device for internal combustion engines |
| DE1281207B (de) * | 1966-01-28 | 1968-10-24 | Maschf Augsburg Nuernberg Ag | Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen |
| DE1910112A1 (de) * | 1969-02-28 | 1970-09-03 | Bosch Gmbh Robert | Verteilereinspritzpumpe fuer Brennkraftmaschinen mit elektrischer Regelung der Foerdermenge |
| DD102772A1 (enrdf_load_stackoverflow) * | 1973-01-08 | 1973-12-20 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH447714A (de) * | 1967-03-22 | 1967-11-30 | Huber Robert | Sicherheitsvorrichtung an elektromagnetischen Einspritzventilen von Verbrennungsmotoren |
| ES177456Y (es) * | 1971-02-19 | 1973-03-01 | C. A. V. Limited | Disposicion de inyeccion de combustible. |
-
1979
- 1979-05-05 DE DE19792918147 patent/DE2918147A1/de active Granted
-
1980
- 1980-04-17 DK DK162380A patent/DK162380A/da not_active IP Right Cessation
- 1980-05-01 NL NL8002535A patent/NL8002535A/nl not_active Application Discontinuation
- 1980-05-05 FR FR8009981A patent/FR2456222A1/fr active Granted
- 1980-05-06 JP JP5876680A patent/JPS55151153A/ja active Granted
- 1980-05-06 GB GB8014987A patent/GB2049885B/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB749568A (en) * | 1953-01-17 | 1956-05-30 | Guiseppe Sola | Fuel injection device for internal combustion engines |
| DE1281207B (de) * | 1966-01-28 | 1968-10-24 | Maschf Augsburg Nuernberg Ag | Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen |
| DE1910112A1 (de) * | 1969-02-28 | 1970-09-03 | Bosch Gmbh Robert | Verteilereinspritzpumpe fuer Brennkraftmaschinen mit elektrischer Regelung der Foerdermenge |
| DD102772A1 (enrdf_load_stackoverflow) * | 1973-01-08 | 1973-12-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK162380A (da) | 1980-11-06 |
| JPS55151153A (en) | 1980-11-25 |
| NL8002535A (nl) | 1980-11-07 |
| GB2049885B (en) | 1983-06-15 |
| GB2049885A (en) | 1980-12-31 |
| DE2918147C2 (enrdf_load_stackoverflow) | 1992-05-14 |
| FR2456222A1 (fr) | 1980-12-05 |
| FR2456222B1 (enrdf_load_stackoverflow) | 1983-11-18 |
| JPH0260864B2 (enrdf_load_stackoverflow) | 1990-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: M.A.N.-B & W DIESEL GMBH, 8900 AUGSBURG, DE |
|
| 8127 | New person/name/address of the applicant |
Owner name: MAN B & W DIESEL AG, 8900 AUGSBURG, DE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |