DE3207808C2 - Elektronisch gesteuerte Kraftstoff-Einspritzeinrichtung für einen Verbrennungsmotor - Google Patents
Elektronisch gesteuerte Kraftstoff-Einspritzeinrichtung für einen VerbrennungsmotorInfo
- Publication number
- DE3207808C2 DE3207808C2 DE3207808A DE3207808A DE3207808C2 DE 3207808 C2 DE3207808 C2 DE 3207808C2 DE 3207808 A DE3207808 A DE 3207808A DE 3207808 A DE3207808 A DE 3207808A DE 3207808 C2 DE3207808 C2 DE 3207808C2
- Authority
- DE
- Germany
- Prior art keywords
- data
- signal
- control
- fuel
- injection
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 83
- 239000007924 injection Substances 0.000 title claims abstract description 83
- 239000000446 fuel Substances 0.000 title claims abstract description 77
- 238000002485 combustion reaction Methods 0.000 title claims description 12
- 230000015654 memory Effects 0.000 description 21
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002123 temporal 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/401—Controlling injection timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56029857A JPS57146032A (en) | 1981-03-04 | 1981-03-04 | Single cylinder type fuel injector for marine use |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3207808A1 DE3207808A1 (de) | 1982-09-30 |
DE3207808C2 true DE3207808C2 (de) | 1987-01-08 |
Family
ID=12287630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3207808A Expired DE3207808C2 (de) | 1981-03-04 | 1982-03-04 | Elektronisch gesteuerte Kraftstoff-Einspritzeinrichtung für einen Verbrennungsmotor |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS57146032A (US20060205796A1-20060914-C00130.png) |
DE (1) | DE3207808C2 (US20060205796A1-20060914-C00130.png) |
GB (1) | GB2095003B (US20060205796A1-20060914-C00130.png) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951133A (ja) * | 1982-09-16 | 1984-03-24 | Diesel Kiki Co Ltd | 電子式調速装置 |
AT375448B (de) * | 1982-12-22 | 1984-08-10 | Friedmann & Maier Ag | Einrichtung zur regelung der einspritzmenge und des einspritzzeitpunktes einer kraftstoffeinspritzpumpe |
JPS60138248A (ja) * | 1983-12-27 | 1985-07-22 | Diesel Kiki Co Ltd | 内燃機関用燃料噴射装置 |
JPS60150456A (ja) * | 1984-01-19 | 1985-08-08 | Diesel Kiki Co Ltd | 内燃機関用燃料噴射装置 |
JPS6114743U (ja) * | 1984-06-29 | 1986-01-28 | 株式会社ボッシュオートモーティブ システム | 燃料噴射装置 |
JPS61294139A (ja) * | 1985-06-21 | 1986-12-24 | Diesel Kiki Co Ltd | 内燃機関用燃料噴射装置 |
JPS6342838U (US20060205796A1-20060914-C00130.png) * | 1986-09-08 | 1988-03-22 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2011712C3 (de) * | 1970-03-12 | 1979-07-12 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoff-Einspritzanlage einer Dieselbrennkraftmaschine |
JPS55131562A (en) * | 1979-03-29 | 1980-10-13 | Mitsubishi Motors Corp | Fuel injection device for internal combustion engine |
US4541380A (en) * | 1980-09-05 | 1985-09-17 | Diesel Kiki Co., Ltd. | Electronically controlled fuel injection apparatus |
-
1981
- 1981-03-04 JP JP56029857A patent/JPS57146032A/ja active Granted
-
1982
- 1982-02-18 GB GB8204806A patent/GB2095003B/en not_active Expired
- 1982-03-04 DE DE3207808A patent/DE3207808C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2095003B (en) | 1984-09-26 |
GB2095003A (en) | 1982-09-22 |
JPH0118254B2 (US20060205796A1-20060914-C00130.png) | 1989-04-05 |
JPS57146032A (en) | 1982-09-09 |
DE3207808A1 (de) | 1982-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8128 | New person/name/address of the agent |
Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ZEXEL CORP., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |