JPH0156267B2 - - Google Patents
Info
- Publication number
- JPH0156267B2 JPH0156267B2 JP12361080A JP12361080A JPH0156267B2 JP H0156267 B2 JPH0156267 B2 JP H0156267B2 JP 12361080 A JP12361080 A JP 12361080A JP 12361080 A JP12361080 A JP 12361080A JP H0156267 B2 JPH0156267 B2 JP H0156267B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fuel injection
- injection device
- pump
- return flow
- 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 description 44
- 239000007924 injection Substances 0.000 claims description 44
- 239000000446 fuel Substances 0.000 claims description 32
- 230000001603 reducing effect Effects 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 21
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- 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
- F02M41/121—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 with piston arranged axially to driving shaft
-
- 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
- F02M59/46—Valves
- F02M59/462—Delivery valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792936205 DE2936205A1 (de) | 1979-09-07 | 1979-09-07 | Kraftstoffeinspritzpumpe in verteilerbauart fuer brennkraftmaschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5644449A JPS5644449A (en) | 1981-04-23 |
| JPH0156267B2 true JPH0156267B2 (enrdf_load_stackoverflow) | 1989-11-29 |
Family
ID=6080307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12361080A Granted JPS5644449A (en) | 1979-09-07 | 1980-09-08 | Distributing fuel injector for internal combustion engine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5644449A (enrdf_load_stackoverflow) |
| DE (1) | DE2936205A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2057589B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58103063A (ja) * | 1981-12-16 | 1983-06-18 | Hitachi Ltd | マトリクス記憶装置 |
| DE3517521A1 (de) * | 1985-05-15 | 1986-11-20 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
| DE8601064U1 (de) * | 1986-01-17 | 1987-05-21 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoff-Verteilereinspritzpumpe für Brennkraftmaschinen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2729169A (en) * | 1951-06-19 | 1956-01-03 | Alco Products Inc | Fuel pumping system |
| US2888876A (en) * | 1958-01-17 | 1959-06-02 | Alco Products Inc | Fuel injection equipment |
| DE2450521C2 (de) * | 1974-10-24 | 1982-04-22 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffverteilereinspritzpumpe für Brennkraftmaschinen |
-
1979
- 1979-09-07 DE DE19792936205 patent/DE2936205A1/de not_active Ceased
-
1980
- 1980-09-05 GB GB8028670A patent/GB2057589B/en not_active Expired
- 1980-09-08 JP JP12361080A patent/JPS5644449A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2057589B (en) | 1983-06-22 |
| DE2936205A1 (de) | 1981-03-19 |
| GB2057589A (en) | 1981-04-01 |
| JPS5644449A (en) | 1981-04-23 |
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