DE2003924C3 - Steuervorrichtung fur eine Kraft stoffeinspntzeinnchtung - Google Patents
Steuervorrichtung fur eine Kraft stoffeinspntzeinnchtungInfo
- Publication number
- DE2003924C3 DE2003924C3 DE2003924A DE2003924A DE2003924C3 DE 2003924 C3 DE2003924 C3 DE 2003924C3 DE 2003924 A DE2003924 A DE 2003924A DE 2003924 A DE2003924 A DE 2003924A DE 2003924 C3 DE2003924 C3 DE 2003924C3
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- air
- throttle valve
- pressure
- transistor
- 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 35
- 238000002347 injection Methods 0.000 title claims description 15
- 239000007924 injection Substances 0.000 title claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 230000001419 dependent effect Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 125000001145 hydrido group Chemical group *[H] 0.000 claims 1
- 239000007858 starting material Substances 0.000 description 15
- 239000003990 capacitor Substances 0.000 description 10
- 239000012528 membrane Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79865069A | 1969-02-12 | 1969-02-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2003924A1 DE2003924A1 (de) | 1970-09-03 |
| DE2003924B2 DE2003924B2 (de) | 1973-04-19 |
| DE2003924C3 true DE2003924C3 (de) | 1973-11-08 |
Family
ID=25173923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003924A Expired DE2003924C3 (de) | 1969-02-12 | 1970-01-29 | Steuervorrichtung fur eine Kraft stoffeinspntzeinnchtung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3575147A (enrdf_load_stackoverflow) |
| JP (1) | JPS4943656B1 (enrdf_load_stackoverflow) |
| BE (1) | BE745810A (enrdf_load_stackoverflow) |
| BR (1) | BR7016527D0 (enrdf_load_stackoverflow) |
| DE (1) | DE2003924C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2031206A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1243612A (enrdf_load_stackoverflow) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867913A (en) * | 1969-02-14 | 1975-02-25 | Sibe | Fuel feed devices for internal combustion engines |
| GB1363631A (en) * | 1970-05-26 | 1974-08-14 | Petrol Injection Ltd | Fuel injection system for internal combustion engines |
| DE2202866C3 (de) * | 1970-07-11 | 1982-07-29 | Robert Bosch Gmbh, 7000 Stuttgart | Luftmengenmesser für Regelung der Kraftstoffzufuhr zu einer Brennkraftmaschine |
| DE2034497C3 (de) * | 1970-07-11 | 1975-11-20 | Bosch Gmbh Robert | Elektrisch gesteuerte, intermittierend arbeitende Kraftstoffeinspritzanlage für Brennkraftmaschinen |
| DE2058089A1 (de) * | 1970-11-26 | 1972-05-31 | Bosch Gmbh Robert | In Abhaengigkeit von der Ansaugluftmenge arbeitende,elektrisch gesteuerte Kraftstoffeinspritzeinrichtung |
| JPS4948893B1 (enrdf_load_stackoverflow) * | 1970-08-29 | 1974-12-24 | ||
| US3759344A (en) * | 1971-02-25 | 1973-09-18 | Ass Eng Ltd | Systems for land vehicles |
| FR2146642A6 (enrdf_load_stackoverflow) * | 1971-07-21 | 1973-03-02 | Brev Etudes Sibe | |
| DE2246373A1 (de) * | 1972-09-21 | 1974-03-28 | Bosch Gmbh Robert | Elektrisch gesteuerte kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen mit einem temperaturkompensierten luftmengenmesser |
| DE2246546C2 (de) * | 1972-09-22 | 1984-12-06 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffzumeßventil einer Kraftstoffeinspritzanlage für gemischverdichtende fremdgezündete Brennkraftmaschinen |
| DE2249279A1 (de) * | 1972-10-07 | 1974-04-18 | Bosch Gmbh Robert | Luftmengenmesser fuer eine kraftstoffeinspritzeinrichtung |
| JPS5264529A (en) * | 1975-11-25 | 1977-05-28 | Toyota Motor Corp | Control method and device of fuel enriching device to be mounted on ca r |
| US4158347A (en) * | 1976-04-28 | 1979-06-19 | Toyota Jidosha Kogyo Kabushiki Kaisha | Fuel supply system for use in internal combustion engine |
| JPS5495920U (enrdf_load_stackoverflow) * | 1977-12-20 | 1979-07-06 | ||
| JPS56107925A (en) * | 1980-01-31 | 1981-08-27 | Mikuni Kogyo Co Ltd | Electronically controlled fuel injector for ignited internal combustion engine |
| JPS5791343A (en) * | 1980-11-28 | 1982-06-07 | Mikuni Kogyo Co Ltd | Electronically controlled fuel injector for ignition internal combustion engine |
| JPS57100688U (enrdf_load_stackoverflow) * | 1980-12-12 | 1982-06-21 | ||
| JPS57135232A (en) * | 1981-02-13 | 1982-08-20 | Nissan Motor Co Ltd | Electronic controlling device for fuel injection of internal combustion engine |
| US4473052A (en) * | 1983-05-25 | 1984-09-25 | Mikuni Kogyo Kabushiki Kaisha | Full open throttle control for internal combustion engine |
| JPS60192869A (ja) * | 1984-03-14 | 1985-10-01 | Fuji Heavy Ind Ltd | 車両用内燃機関の排気還流制御装置 |
| DE3428879A1 (de) * | 1984-08-04 | 1986-02-13 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur messwerterfassung in kraftfahrzeugen |
| US9206778B2 (en) * | 2013-04-19 | 2015-12-08 | Caterpillar Inc. | Dual fuel injector with F, A and Z orifice control |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2876758A (en) * | 1956-11-19 | 1959-03-10 | Acf Ind Inc | Starter controlled priming system for a fuel injection operated internal combustion engine |
| GB1038541A (en) * | 1962-06-07 | 1966-08-10 | Ass Eng Ltd | Fuel injection systems for internal combustion engines |
| US3250262A (en) * | 1963-05-31 | 1966-05-10 | Georgia Tech Res Inst | Method of and apparatus for controlling the air-fuel ratio of a four-stroke cycle engine |
| US3482558A (en) * | 1968-01-12 | 1969-12-09 | Acf Ind Inc | Fuel injection system |
-
1969
- 1969-02-12 US US798650A patent/US3575147A/en not_active Expired - Lifetime
-
1970
- 1970-01-13 GB GB0501/70A patent/GB1243612A/en not_active Expired
- 1970-01-23 FR FR7002434A patent/FR2031206A5/fr not_active Expired
- 1970-01-29 DE DE2003924A patent/DE2003924C3/de not_active Expired
- 1970-02-03 BR BR216527/70A patent/BR7016527D0/pt unknown
- 1970-02-10 JP JP45011185A patent/JPS4943656B1/ja active Pending
- 1970-02-11 BE BE745810D patent/BE745810A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3575147A (en) | 1971-04-20 |
| DE2003924A1 (de) | 1970-09-03 |
| DE2003924B2 (de) | 1973-04-19 |
| JPS4943656B1 (enrdf_load_stackoverflow) | 1974-11-22 |
| BE745810A (fr) | 1970-07-16 |
| FR2031206A5 (enrdf_load_stackoverflow) | 1970-11-13 |
| BR7016527D0 (pt) | 1973-07-10 |
| GB1243612A (en) | 1971-08-25 |
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|---|---|---|
| DE2003924C3 (de) | Steuervorrichtung fur eine Kraft stoffeinspntzeinnchtung | |
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| DE2246373A1 (de) | Elektrisch gesteuerte kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen mit einem temperaturkompensierten luftmengenmesser | |
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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 | ||
| EF | Willingness to grant licences |