JPS4989017A - - Google Patents
Info
- Publication number
- JPS4989017A JPS4989017A JP48137465A JP13746573A JPS4989017A JP S4989017 A JPS4989017 A JP S4989017A JP 48137465 A JP48137465 A JP 48137465A JP 13746573 A JP13746573 A JP 13746573A JP S4989017 A JPS4989017 A JP S4989017A
- Authority
- JP
- Japan
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
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- 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
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- 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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/04—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
-
- 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/361—Valves being actuated mechanically
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- 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/361—Valves being actuated mechanically
- F02M59/362—Rotary valves
- F02M59/363—Rotary valves arrangements for adjusting the rotary valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/02—Controlling by changing the air or fuel supply
- F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
- F02D2700/0282—Control of fuel supply
- F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
- F02D2700/0287—Control of fuel supply by acting on the fuel pump control element depending on several parameters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00318297A US3856438A (en) | 1972-12-26 | 1972-12-26 | Fuel injection pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4989017A true JPS4989017A (US20040025266A1-20040212-C00001.png) | 1974-08-26 |
| JPS5425569B2 JPS5425569B2 (US20040025266A1-20040212-C00001.png) | 1979-08-29 |
Family
ID=23237559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13746573A Expired JPS5425569B2 (US20040025266A1-20040212-C00001.png) | 1972-12-26 | 1973-12-11 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5047031A (US20040025266A1-20040212-C00001.png) * | 1973-08-29 | 1975-04-26 | ||
| US4197059A (en) * | 1978-07-26 | 1980-04-08 | Ford Motor Company | Fuel injection pump having means for retarding the fuel injection timing schedule |
| DE2907279A1 (de) * | 1979-02-24 | 1980-08-28 | Inst Motorenbau Prof Huber E V | Kraftstoffeinspritzsystem fuer verbrennungsmotoren |
| DE2909307A1 (de) * | 1979-03-09 | 1980-09-18 | Inst Motorenbau Prof Huber E V | Kraftstoff-einspritzsystem mit kontinuierlicher foerderung und intermittierender einspritzung |
| US4301777A (en) * | 1979-11-28 | 1981-11-24 | General Motors Corporation | Fuel injection pump |
| US4530331A (en) * | 1984-03-27 | 1985-07-23 | Caterpillar Tractor Co. | Thrust and planetary gear coupling for a rotor of a distributor fuel injection pump |
| US5931644A (en) * | 1995-03-30 | 1999-08-03 | Caterpillar Inc. | Precision demand axial piston pump with spring bias means for reducing cavitation |
| WO2014091266A1 (en) * | 2012-12-10 | 2014-06-19 | Kongsberg Automotive Ab | Unitary fluid flow apparatus for inflating and deflating a device |
| US11401883B2 (en) * | 2020-04-03 | 2022-08-02 | Ford Global Technologies, Llc | System and method for direct injection fuel pump control |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2061144A (en) * | 1932-04-12 | 1936-11-17 | Stoutz Robert De | Piston spinning pump |
| US2992619A (en) * | 1950-08-05 | 1961-07-18 | William C Nilges | Fluid pumps, motors and methods therefor |
| US2775210A (en) * | 1951-04-10 | 1956-12-25 | Scintilla Ltd | Piston pump |
| US2882831A (en) * | 1954-06-17 | 1959-04-21 | Gen Electric | Constant flow positive displacement mechanical hydraulic unit |
| US3046950A (en) * | 1958-01-22 | 1962-07-31 | Whiting Corp | Constant mechanical advantage rotary hydraulic device |
| US3045604A (en) * | 1960-05-04 | 1962-07-24 | Fmc Corp | Multi-cylinder pump |
| US3319568A (en) * | 1965-07-16 | 1967-05-16 | Ford Motor Co | Fuel injection pump assembly |
| GB1255006A (en) * | 1968-03-22 | 1971-11-24 | Nat Res Dev | Hydraulic piston and cylinder machines |
-
1972
- 1972-12-26 US US00318297A patent/US3856438A/en not_active Expired - Lifetime
-
1973
- 1973-09-18 CA CA181,381A patent/CA987560A/en not_active Expired
- 1973-12-04 GB GB5610673A patent/GB1425875A/en not_active Expired
- 1973-12-11 JP JP13746573A patent/JPS5425569B2/ja not_active Expired
- 1973-12-15 DE DE2362526A patent/DE2362526A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1425875A (en) | 1976-02-18 |
| DE2362526A1 (de) | 1974-06-27 |
| US3856438A (en) | 1974-12-24 |
| CA987560A (en) | 1976-04-20 |
| JPS5425569B2 (US20040025266A1-20040212-C00001.png) | 1979-08-29 |
