JPS63611B2 - - Google Patents
Info
- Publication number
- JPS63611B2 JPS63611B2 JP54163957A JP16395779A JPS63611B2 JP S63611 B2 JPS63611 B2 JP S63611B2 JP 54163957 A JP54163957 A JP 54163957A JP 16395779 A JP16395779 A JP 16395779A JP S63611 B2 JPS63611 B2 JP S63611B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pump
- adjustment
- 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 claims abstract description 58
- 239000007924 injection Substances 0.000 claims abstract description 58
- 239000000446 fuel Substances 0.000 claims abstract description 32
- 238000012937 correction Methods 0.000 claims abstract description 18
- 238000002485 combustion reaction Methods 0.000 claims abstract description 7
- 239000004071 soot Substances 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 4
- 230000001419 dependent effect Effects 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 27
- 239000000779 smoke Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000001609 comparable effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009467 reduction Effects 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
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/16—Adjustment of injection timing
- F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
- F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic
-
- 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
- F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
- F02M41/128—Varying injection timing by angular adjustment of the face-cam or the rollers support
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782854422 DE2854422A1 (de) | 1978-12-16 | 1978-12-16 | Kraftstoffeinspritzanlage fuer diesel- brennkraftmaschinen, insbesondere fuer fahrzeug-dieselmotoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5584824A JPS5584824A (en) | 1980-06-26 |
| JPS63611B2 true JPS63611B2 (US08087162-20120103-C00010.png) | 1988-01-07 |
Family
ID=6057400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16395779A Granted JPS5584824A (en) | 1978-12-16 | 1979-12-17 | Fuel injector for diesel engine |
Country Status (6)
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2931938A1 (de) * | 1979-08-07 | 1981-02-26 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| JPS5644795U (US08087162-20120103-C00010.png) * | 1979-09-14 | 1981-04-22 | ||
| JPS5650226A (en) * | 1979-09-29 | 1981-05-07 | Mazda Motor Corp | Fuel injection device for diesel engine |
| JPS5773335U (US08087162-20120103-C00010.png) * | 1980-10-22 | 1982-05-06 | ||
| SE439950B (sv) * | 1980-12-16 | 1985-07-08 | Volvo Ab | Anordning for kontinuerlig metning av en turboladdad dieselmotors arbetstillstand med avseende pa varvtal och belastning |
| JPS6128028Y2 (US08087162-20120103-C00010.png) * | 1981-05-14 | 1986-08-20 | ||
| JPS57200621A (en) * | 1981-06-05 | 1982-12-08 | Diesel Kiki Co Ltd | Fuel injection amount regulating device in fuel injection pump |
| DE3138606A1 (de) * | 1981-09-29 | 1983-04-14 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3139789A1 (de) * | 1981-10-07 | 1983-04-21 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3146132A1 (de) * | 1981-11-21 | 1983-06-01 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3146499A1 (de) * | 1981-11-24 | 1983-06-01 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3212524A1 (de) * | 1982-04-03 | 1983-10-13 | Spica S.p.A., Livorno | Verbesserung der spritzzeitverstellsystem bei einer einspritzpumpe, insbesondere bei einer steuerkolbenpumpe |
| JPS58204938A (ja) * | 1982-05-24 | 1983-11-29 | Toyota Motor Corp | 過給機付デイ−ゼル機関の燃料噴射時期制御装置 |
| DE3234049A1 (de) * | 1982-09-14 | 1984-03-15 | Diesel Kiki Co. Ltd., Tokyo | Einspritzzeit-verstellkompensationsvorrichtung fuer eine kraftstoffeinspritzpumpe |
| JPS5958147A (ja) * | 1982-09-24 | 1984-04-03 | Diesel Kiki Co Ltd | 分配型燃料噴射ポンプの噴射量補正装置 |
| DE3242108A1 (de) * | 1982-11-13 | 1984-05-17 | Robert Bosch Gmbh, 7000 Stuttgart | Verteilereinspritzpumpe fuer brennkraftmaschinen |
| DE3243349A1 (de) * | 1982-11-24 | 1984-05-24 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
| DE3245947A1 (de) * | 1982-12-11 | 1984-06-14 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3307265A1 (de) * | 1983-03-02 | 1984-09-06 | Volkswagenwerk Ag, 3180 Wolfsburg | Regeleinrichtung fuer einspritzpumpen |
| DE3430141A1 (de) * | 1984-08-16 | 1986-02-27 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage fuer diesel-brennkraftmaschinen, insbesondere fuer fahrzeug-dieselmotoren |
| US4643155A (en) * | 1984-10-05 | 1987-02-17 | Olin Corporation | Variable stroke, electronically controlled fuel injection control system |
| GB2173923B (en) * | 1985-04-15 | 1989-01-05 | Ricardo Consulting Eng | Fuel supply system for turbocharged internal combustion engine |
| JPH0444825Y2 (US08087162-20120103-C00010.png) * | 1985-06-24 | 1992-10-22 | ||
| US4889092A (en) * | 1985-07-18 | 1989-12-26 | Ail Corporation | Fuel viscosity/density compensation device |
| US4869219A (en) * | 1986-07-14 | 1989-09-26 | Cummins Engine Company, Inc. | Dual spring air fuel control for the PT fuel system |
| JPH01105733U (US08087162-20120103-C00010.png) * | 1988-01-08 | 1989-07-17 | ||
| DE3912624A1 (de) * | 1989-04-18 | 1990-10-25 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3919064A1 (de) * | 1989-06-10 | 1990-12-13 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| EP0436054B1 (de) * | 1990-01-04 | 1993-09-29 | Robert Bosch Gmbh | Drehzahlregler einer Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| US5144926A (en) * | 1990-08-29 | 1992-09-08 | Zexel Corporation | Fuel injection pump of distribution type |
| DE19728110A1 (de) * | 1997-07-02 | 1999-01-07 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| US6158416A (en) * | 1998-11-16 | 2000-12-12 | General Electric Company | Reduced emissions elevated altitude speed control for diesel engines |
| US6234149B1 (en) | 1999-02-25 | 2001-05-22 | Cummins Engine Company, Inc. | Engine control system for minimizing turbocharger lag including altitude and intake manifold air temperature compensation |
| DE102010003539A1 (de) * | 2010-03-31 | 2011-10-06 | Robert Bosch Gmbh | Verfahren und Schaltungsanordnung zur Bestimmung von Position-Minus-Zeit |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1251243A (fr) * | 1959-01-14 | 1961-01-20 | Cie Crouzet | Procédé et dispositif de commande automatique de l'avance à l'injection dans les moteurs à combustion |
| DE1932600C3 (de) * | 1969-06-27 | 1978-07-27 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für selbstzündende Brennkraftmaschinen mit Änderung des Spritzbeginns |
| ZA711668B (en) * | 1970-03-18 | 1971-12-29 | Cav Ltd | Liquid fuel pumping apparatus |
| JPS5339528B1 (US08087162-20120103-C00010.png) * | 1971-03-06 | 1978-10-21 | ||
| US3742925A (en) * | 1971-07-19 | 1973-07-03 | Caterpillar Tractor Co | Timing mechanism for engines |
| US3795233A (en) * | 1972-05-19 | 1974-03-05 | Caterpillar Tractor Co | Fuel-air ratio control for supercharged engines |
| JPS544449B2 (US08087162-20120103-C00010.png) * | 1973-08-31 | 1979-03-07 | ||
| US3968779A (en) * | 1975-02-11 | 1976-07-13 | Stanadyne, Inc. | Fuel injection pump and injection control system therefor |
| DE2648043C2 (de) * | 1976-10-23 | 1984-05-24 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| US4197059A (en) * | 1978-07-26 | 1980-04-08 | Ford Motor Company | Fuel injection pump having means for retarding the fuel injection timing schedule |
-
1978
- 1978-12-16 DE DE19782854422 patent/DE2854422A1/de not_active Withdrawn
-
1979
- 1979-12-03 AT AT79104834T patent/ATE7417T1/de not_active IP Right Cessation
- 1979-12-03 DE DE7979104834T patent/DE2966972D1/de not_active Expired
- 1979-12-03 EP EP79104834A patent/EP0012309B1/de not_active Expired
- 1979-12-14 BR BR7908187A patent/BR7908187A/pt unknown
- 1979-12-17 JP JP16395779A patent/JPS5584824A/ja active Granted
- 1979-12-17 US US06/104,212 patent/US4384560A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR7908187A (pt) | 1980-07-22 |
| EP0012309B1 (de) | 1984-05-09 |
| EP0012309A3 (en) | 1980-07-09 |
| DE2854422A1 (de) | 1980-07-03 |
| EP0012309A2 (de) | 1980-06-25 |
| US4384560A (en) | 1983-05-24 |
| DE2966972D1 (en) | 1984-06-14 |
| ATE7417T1 (de) | 1984-05-15 |
| JPS5584824A (en) | 1980-06-26 |
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