DE2220269C3 - Vorrichtung zur Speisung von Einspritz-Brennkraftmaschinen mit Brennstoff - Google Patents
Vorrichtung zur Speisung von Einspritz-Brennkraftmaschinen mit BrennstoffInfo
- Publication number
- DE2220269C3 DE2220269C3 DE19722220269 DE2220269A DE2220269C3 DE 2220269 C3 DE2220269 C3 DE 2220269C3 DE 19722220269 DE19722220269 DE 19722220269 DE 2220269 A DE2220269 A DE 2220269A DE 2220269 C3 DE2220269 C3 DE 2220269C3
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- pressure
- pressure regulator
- valve
- relief valve
- 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.)
- Expired
Links
- 239000000446 fuel Substances 0.000 title claims description 28
- 238000002347 injection Methods 0.000 title claims description 9
- 239000007924 injection Substances 0.000 title claims description 9
- 238000002485 combustion reaction Methods 0.000 title claims 5
- 239000002775 capsule Substances 0.000 claims description 12
- 239000007858 starting material Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 3
- 101150100859 45 gene Proteins 0.000 claims 1
- 101150087426 Gnal gene Proteins 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000004941 influx Effects 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101150037665 ACH1 gene Proteins 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 210000003462 vein Anatomy 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
- F02M69/42—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using other means than variable fluid pressure, e.g. acting on the fuel metering device mechanically or electrically
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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7132217A FR2151627A5 (enrdf_load_stackoverflow) | 1971-09-07 | 1971-09-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2220269A1 DE2220269A1 (de) | 1973-03-15 |
| DE2220269B2 DE2220269B2 (de) | 1974-01-31 |
| DE2220269C3 true DE2220269C3 (de) | 1974-08-29 |
Family
ID=9082591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722220269 Expired DE2220269C3 (de) | 1971-09-07 | 1972-04-25 | Vorrichtung zur Speisung von Einspritz-Brennkraftmaschinen mit Brennstoff |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5025975B2 (enrdf_load_stackoverflow) |
| BR (1) | BR7203704D0 (enrdf_load_stackoverflow) |
| DE (1) | DE2220269C3 (enrdf_load_stackoverflow) |
| ES (1) | ES402855A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2151627A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1355921A (enrdf_load_stackoverflow) |
| IT (1) | IT957783B (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226285B2 (enrdf_load_stackoverflow) * | 1973-08-11 | 1977-07-13 | ||
| IT1021083B (it) * | 1974-07-16 | 1978-01-30 | Alfa Romeo Spa | Impianto elettronico di iniezione indiretta di benzina per motori a ciclo otto |
| JPS52148729A (en) * | 1976-06-03 | 1977-12-10 | Ntn Toyo Bearing Co Ltd | Fuel injector |
| JPS54130369A (en) * | 1978-03-29 | 1979-10-09 | Nippon Carbide Ind Co Ltd | Vermin eliminator and method of eliminating vermin using the same |
| JPS56132454A (en) | 1980-03-24 | 1981-10-16 | Nissan Motor Co Ltd | Fuel injector |
| US4404944A (en) | 1980-08-07 | 1983-09-20 | Nissan Motor Co., Ltd. | Fuel supply system for an injection-type internal combustion engine |
-
1971
- 1971-09-07 FR FR7132217A patent/FR2151627A5/fr not_active Expired
-
1972
- 1972-04-25 DE DE19722220269 patent/DE2220269C3/de not_active Expired
- 1972-04-25 ES ES402855A patent/ES402855A1/es not_active Expired
- 1972-05-05 IT IT5005972A patent/IT957783B/it active
- 1972-06-09 BR BR370472A patent/BR7203704D0/pt unknown
- 1972-06-21 GB GB2898272A patent/GB1355921A/en not_active Expired
- 1972-08-17 JP JP47082433A patent/JPS5025975B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7203704D0 (pt) | 1973-08-30 |
| GB1355921A (en) | 1974-06-12 |
| JPS4835230A (enrdf_load_stackoverflow) | 1973-05-24 |
| DE2220269B2 (de) | 1974-01-31 |
| JPS5025975B2 (enrdf_load_stackoverflow) | 1975-08-28 |
| ES402855A1 (es) | 1975-04-16 |
| IT957783B (it) | 1973-10-20 |
| DE2220269A1 (de) | 1973-03-15 |
| FR2151627A5 (enrdf_load_stackoverflow) | 1973-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |