DE3029535A1 - Kraftstoffeinspritzpumpe fuer brennkraftmaschinen - Google Patents
Kraftstoffeinspritzpumpe fuer brennkraftmaschinenInfo
- Publication number
- DE3029535A1 DE3029535A1 DE3029535A DE3029535A DE3029535A1 DE 3029535 A1 DE3029535 A1 DE 3029535A1 DE 3029535 A DE3029535 A DE 3029535A DE 3029535 A DE3029535 A DE 3029535A DE 3029535 A1 DE3029535 A1 DE 3029535A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- bore
- internal combustion
- valve
- cam
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 title claims description 63
- 238000002485 combustion reaction Methods 0.000 title claims description 46
- 238000002347 injection Methods 0.000 title claims description 6
- 239000007924 injection Substances 0.000 title claims description 6
- 230000001419 dependent effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000034423 Delivery Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 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
- F02M59/44—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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/16—Adjustment of injection timing
-
- 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
- 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
- F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves
-
- 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
- F02M59/205—Quantity of fuel admitted to pumping elements being metered by an auxiliary metering device
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7927270 | 1979-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3029535A1 true DE3029535A1 (de) | 1981-02-19 |
Family
ID=10507008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3029535A Withdrawn DE3029535A1 (de) | 1979-08-04 | 1980-08-04 | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4320733A (enExample) |
| JP (1) | JPS5623557A (enExample) |
| DE (1) | DE3029535A1 (enExample) |
| ES (1) | ES493446A0 (enExample) |
| FR (1) | FR2462559A1 (enExample) |
| IT (1) | IT1132304B (enExample) |
| SU (1) | SU965368A3 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58191374U (ja) * | 1982-06-16 | 1983-12-19 | 株式会社ボッシュオートモーティブ システム | 分配型燃料噴射ポンプ |
| JPS60500300A (ja) * | 1983-01-10 | 1985-03-07 | フオ−ド モ−タ− カンパニ− | デイ−ゼル機関放出物制御システム |
| WO2008112358A1 (en) * | 2007-02-06 | 2008-09-18 | Harlan Cloyce M | Hydraulic spring drive apparatus |
| US20100316506A1 (en) * | 2009-06-11 | 2010-12-16 | Gm Global Technology Operations, Inc. | Engine fuel pump drive system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB656906A (en) * | 1947-08-11 | 1951-09-05 | Roosa Vernon D | Fuel pump |
| US3024779A (en) * | 1958-10-30 | 1962-03-13 | Bosch Arma Corp | Timing device for fuel injection pump |
| GB978116A (en) * | 1962-08-02 | 1964-12-16 | Cav Ltd | Liquid fuel injection pumps for internal combustion engines |
| US3796469A (en) * | 1972-03-01 | 1974-03-12 | Kelsey Hayes Co | Skid control system including cycling and checking circuit for plural modulating valve |
| US4050432A (en) * | 1975-07-22 | 1977-09-27 | Stanadyne, Inc. | Fuel injection pump and governor and timing control system therefor |
| DE2729807C2 (de) * | 1977-07-01 | 1985-11-14 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe mit Mitteln zur Spritzbeginnverstellung für Brennkraftmaschinen |
| JPS5537509A (en) * | 1978-09-06 | 1980-03-15 | Nissan Motor Co Ltd | Fuel injection time controller for diesel engine |
-
1980
- 1980-07-03 US US06/165,675 patent/US4320733A/en not_active Expired - Lifetime
- 1980-07-16 ES ES493446A patent/ES493446A0/es active Granted
- 1980-07-30 FR FR8016789A patent/FR2462559A1/fr active Granted
- 1980-08-01 SU SU802955220A patent/SU965368A3/ru active
- 1980-08-01 IT IT23899/80A patent/IT1132304B/it active
- 1980-08-04 DE DE3029535A patent/DE3029535A1/de not_active Withdrawn
- 1980-08-04 JP JP10649380A patent/JPS5623557A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5623557A (en) | 1981-03-05 |
| US4320733A (en) | 1982-03-23 |
| ES8103282A1 (es) | 1981-02-16 |
| IT8023899A0 (it) | 1980-08-01 |
| SU965368A3 (ru) | 1982-10-07 |
| FR2462559B1 (enExample) | 1983-04-01 |
| IT1132304B (it) | 1986-07-02 |
| FR2462559A1 (fr) | 1981-02-13 |
| ES493446A0 (es) | 1981-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |