CA1065705A - Timing control for fuel injection pump - Google Patents
Timing control for fuel injection pumpInfo
- Publication number
- CA1065705A CA1065705A CA278,899A CA278899A CA1065705A CA 1065705 A CA1065705 A CA 1065705A CA 278899 A CA278899 A CA 278899A CA 1065705 A CA1065705 A CA 1065705A
- Authority
- CA
- Canada
- Prior art keywords
- advance
- piston
- fluid
- timing
- source
- 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 abstract description 26
- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- 238000005086 pumping Methods 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000001276 controlling effect Effects 0.000 claims abstract description 4
- 238000002485 combustion reaction Methods 0.000 claims abstract description 3
- 230000002596 correlated effect Effects 0.000 claims abstract 3
- 230000002844 continuous effect Effects 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 208000036366 Sensation of pressure Diseases 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000979 retarding effect 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
- F02M41/14—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 rotary distributor supporting pump pistons
- F02M41/1405—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
- F02M41/1411—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
- F02M41/1416—Devices specially adapted for angular adjustment of annular cam
-
- 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
- F02D2001/186—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic using a pressure-actuated piston for adjustment of a stationary cam or roller support
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/688,829 US4037574A (en) | 1976-05-21 | 1976-05-21 | Timing control for fuel injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1065705A true CA1065705A (en) | 1979-11-06 |
Family
ID=24765951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA278,899A Expired CA1065705A (en) | 1976-05-21 | 1977-05-20 | Timing control for fuel injection pump |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4037574A (enExample) |
| JP (1) | JPS52143327A (enExample) |
| AR (1) | AR218250A1 (enExample) |
| AU (1) | AU507507B2 (enExample) |
| BR (1) | BR7703266A (enExample) |
| CA (1) | CA1065705A (enExample) |
| DE (1) | DE2722042A1 (enExample) |
| ES (1) | ES458973A1 (enExample) |
| FR (1) | FR2352166A1 (enExample) |
| GB (1) | GB1526667A (enExample) |
| IN (1) | IN147064B (enExample) |
| IT (1) | IT1075454B (enExample) |
| SE (1) | SE7705226L (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4100903A (en) * | 1976-12-13 | 1978-07-18 | Stanadyne, Inc. | Rotary distributor fuel injection pump |
| DE2752086A1 (de) * | 1977-11-22 | 1979-05-23 | Stanadyne Inc | Kraftstoffeinspritzpumpe mit vorrichtung zum einstellen des einspritzzeitpunktes |
| US4224916A (en) * | 1978-11-13 | 1980-09-30 | Stanadyne, Inc. | Timing control for fuel injection pump |
| DE2918867C2 (de) * | 1979-05-10 | 1987-03-19 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe für Brennkraftmaschinen mit einer Steuereinrichtung für die Änderung des Förderbeginns |
| GB2064821B (en) * | 1979-11-02 | 1983-02-02 | Lucas Industries Ltd | Fuel injection pump timing apparatus |
| JPS5786533A (en) * | 1980-11-15 | 1982-05-29 | Diesel Kiki Co Ltd | Regulating device of injection timing in distributor type fuel injection pump |
| DE3123138A1 (de) * | 1981-06-11 | 1982-12-30 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
| DE3201914A1 (de) * | 1982-01-22 | 1983-08-04 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| JPS58217727A (ja) * | 1982-06-10 | 1983-12-17 | Toyota Motor Corp | デイ−ゼルエンジンの燃料噴射時期制御装置 |
| US4748958A (en) * | 1986-11-12 | 1988-06-07 | Ash Eugene G | Method and means for repairing injection fuel pump pistons |
| US5362209A (en) * | 1991-04-10 | 1994-11-08 | Ail Corporation | Proportional solenoid actuator and pump system including same |
| DE4419992A1 (de) * | 1994-06-08 | 1995-12-14 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| GB9413994D0 (en) * | 1994-07-12 | 1994-08-31 | Lucas Ind Plc | Advance piston mounting |
| DE19629947A1 (de) * | 1996-07-25 | 1998-01-29 | Opel Adam Ag | Kraftstoffeinspritzpumpe mit einem der Spritzbeginnverstellung dienenden Spritzverstell-Kolben |
| GB9725415D0 (en) | 1997-12-02 | 1998-01-28 | Lucas Ind Plc | Advance arrangement |
| DE60221053T2 (de) * | 2001-02-01 | 2007-11-08 | Delphi Technologies, Inc., Troy | Einspritzverstelleinrichtung |
| GB0122968D0 (en) * | 2001-09-24 | 2001-11-14 | Delphi Tech Inc | Advance arrangement |
| DE10156338B4 (de) * | 2001-11-16 | 2005-05-04 | Robert Bosch Gmbh | Einspritzpumpe mit Kaltstartbeschleunigung für direkteinspritzende Verbrennungskraftmaschinen |
| WO2006098058A1 (ja) * | 2005-03-16 | 2006-09-21 | Yanmar Co., Ltd. | 燃料噴射システム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2910975A (en) * | 1957-02-22 | 1959-11-03 | Cav Ltd | Liquid fuel pumps for internal combustion engines |
| US3394688A (en) * | 1965-11-01 | 1968-07-30 | Hartford Machine Screw Co | Fuel pump timing means |
| JPS5026911A (enExample) * | 1974-06-27 | 1975-03-20 | ||
| US3968779A (en) * | 1975-02-11 | 1976-07-13 | Stanadyne, Inc. | Fuel injection pump and injection control system therefor |
-
1976
- 1976-05-21 US US05/688,829 patent/US4037574A/en not_active Expired - Lifetime
-
1977
- 1977-05-02 GB GB18290/77A patent/GB1526667A/en not_active Expired
- 1977-05-05 SE SE7705226A patent/SE7705226L/ not_active Application Discontinuation
- 1977-05-09 IN IN684/CAL/77A patent/IN147064B/en unknown
- 1977-05-16 DE DE19772722042 patent/DE2722042A1/de not_active Withdrawn
- 1977-05-16 FR FR7714851A patent/FR2352166A1/fr active Granted
- 1977-05-16 JP JP5625677A patent/JPS52143327A/ja active Pending
- 1977-05-17 AU AU25210/77A patent/AU507507B2/en not_active Expired
- 1977-05-20 CA CA278,899A patent/CA1065705A/en not_active Expired
- 1977-05-20 BR BR7703266A patent/BR7703266A/pt unknown
- 1977-05-20 ES ES458973A patent/ES458973A1/es not_active Expired
- 1977-05-20 IT IT23811/77A patent/IT1075454B/it active
- 1977-05-20 AR AR267721A patent/AR218250A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| ES458973A1 (es) | 1978-02-16 |
| DE2722042A1 (de) | 1977-12-08 |
| GB1526667A (en) | 1978-09-27 |
| BR7703266A (pt) | 1978-03-14 |
| JPS52143327A (en) | 1977-11-29 |
| FR2352166B3 (enExample) | 1980-02-29 |
| IN147064B (enExample) | 1979-11-03 |
| SE7705226L (sv) | 1977-11-22 |
| AR218250A1 (es) | 1980-05-30 |
| AU2521077A (en) | 1978-11-23 |
| US4037574A (en) | 1977-07-26 |
| AU507507B2 (en) | 1980-02-14 |
| FR2352166A1 (fr) | 1977-12-16 |
| IT1075454B (it) | 1985-04-22 |
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|---|---|---|
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