DE10120589A1 - Kraftstoffeinspritzpumpe der Verteilerbauart für einen Verbrennungsmotor - Google Patents
Kraftstoffeinspritzpumpe der Verteilerbauart für einen VerbrennungsmotorInfo
- Publication number
- DE10120589A1 DE10120589A1 DE2001120589 DE10120589A DE10120589A1 DE 10120589 A1 DE10120589 A1 DE 10120589A1 DE 2001120589 DE2001120589 DE 2001120589 DE 10120589 A DE10120589 A DE 10120589A DE 10120589 A1 DE10120589 A1 DE 10120589A1
- Authority
- DE
- Germany
- Prior art keywords
- pump
- section
- piston
- plunger
- drive shaft
- 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.)
- Ceased
Links
- 239000000446 fuel Substances 0.000 title claims description 67
- 238000002347 injection Methods 0.000 title claims description 45
- 239000007924 injection Substances 0.000 title claims description 45
- 238000002485 combustion reaction Methods 0.000 title claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 150000003464 sulfur compounds Chemical class 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000347972 Caucasus prunus virus Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 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
- F02M41/123—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
- 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
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 |
|---|---|---|---|
| JP2000129775A JP2001304064A (ja) | 2000-04-28 | 2000-04-28 | 分配型燃料噴射ポンプ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10120589A1 true DE10120589A1 (de) | 2001-10-31 |
Family
ID=18638994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2001120589 Ceased DE10120589A1 (de) | 2000-04-28 | 2001-04-26 | Kraftstoffeinspritzpumpe der Verteilerbauart für einen Verbrennungsmotor |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2001304064A (enExample) |
| DE (1) | DE10120589A1 (enExample) |
-
2000
- 2000-04-28 JP JP2000129775A patent/JP2001304064A/ja active Pending
-
2001
- 2001-04-26 DE DE2001120589 patent/DE10120589A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001304064A (ja) | 2001-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19801294C2 (de) | Hochdruckkraftstoffpumpe | |
| DE69610969T2 (de) | Brennstoffpumpe mit hin- und hergehenden kolben und intermittierender förderpumpe | |
| DE19522306A1 (de) | Hochdruck-Kraftstoffzuführungspumpe | |
| DE10227176A1 (de) | Kraftstoffeinspritzpumpe | |
| DE2142704A1 (de) | Kraftstoffeinspritzpumpe fuer mehrzylindrige brennkraftmaschinen | |
| DE3148671A1 (de) | Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren | |
| DE19711727A1 (de) | Faltenbalgpumpe | |
| DE60301312T2 (de) | Treibstoffpumpenanordnung | |
| EP0265460B1 (de) | Kraftstoffeinspritzpumpe für brennkraftmaschinen | |
| DE2913909C2 (enExample) | ||
| DE1143675B (de) | Verstelleinrichtung fuer den Spritzbeginn bei Einspritzpumpen | |
| EP1733145A1 (de) | Hochdruck-pumpenkolben-zylindereinheit | |
| DE10018708A1 (de) | Kraftstoffeinspritzpumpe | |
| DE102019135902A1 (de) | Kraftstoffeinspritzpumpe | |
| DE10120589A1 (de) | Kraftstoffeinspritzpumpe der Verteilerbauart für einen Verbrennungsmotor | |
| DE102005007082A1 (de) | Innenzahnradpumpe und die Innenzahnradpumpe verwendende Kraftstoffpumpe | |
| DE19533807A1 (de) | Kraftstoffeinspritzpumpe | |
| DE3008070C2 (enExample) | ||
| EP0881380A1 (de) | Hochdruckförderpumpe | |
| DE112020003428T5 (de) | Stössel für verbesserte Schmierung der Nockenerhebung | |
| DE598094C (de) | Mehrstempelbrennstoffpumpe fuer mehrzylindrige Brennkraftmaschinen | |
| DE3325479C2 (enExample) | ||
| DE10255323B4 (de) | Hochdruckkraftstoffvorrichtung | |
| DE10138362A1 (de) | Einstempel-Einspritzpumpe für ein Common-Rail-Kraftstoffeinspritzsystem | |
| DE19523781C2 (de) | Kraftstoff-Einspritzpumpe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |