EP1096148B8 - Vorrichtung zum Erzeugen eines variablen Volumenstroms für eine Pumpe - Google Patents
Vorrichtung zum Erzeugen eines variablen Volumenstroms für eine Pumpe Download PDFInfo
- Publication number
- EP1096148B8 EP1096148B8 EP20000123142 EP00123142A EP1096148B8 EP 1096148 B8 EP1096148 B8 EP 1096148B8 EP 20000123142 EP20000123142 EP 20000123142 EP 00123142 A EP00123142 A EP 00123142A EP 1096148 B8 EP1096148 B8 EP 1096148B8
- Authority
- EP
- European Patent Office
- Prior art keywords
- varying
- pump
- flow rate
- distribution member
- distribution
- 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 - Lifetime
Links
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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
-
- 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
-
- 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
- F04B49/002—Hydraulic systems to change the pump delivery
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999152000 DE19952000C2 (de) | 1999-10-28 | 1999-10-28 | Vorrichtung zum Erzeugen eines variablen Volumenstroms für eine Pumpe |
DE19952000 | 1999-10-28 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP1096148A2 EP1096148A2 (de) | 2001-05-02 |
EP1096148A3 EP1096148A3 (de) | 2006-07-19 |
EP1096148B1 EP1096148B1 (de) | 2008-01-02 |
EP1096148B8 true EP1096148B8 (de) | 2008-05-07 |
Family
ID=7927206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20000123142 Expired - Lifetime EP1096148B8 (de) | 1999-10-28 | 2000-10-25 | Vorrichtung zum Erzeugen eines variablen Volumenstroms für eine Pumpe |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1096148B8 (de) |
DE (2) | DE19952000C2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0917936D0 (en) | 2009-10-13 | 2009-11-25 | 3D Printer Aps | Three-dimensional printer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE594336C (de) * | 1930-12-22 | 1934-03-15 | Magneti Marelli Spa | Brennstoffeinspritzpumpe |
GB459578A (en) * | 1935-09-13 | 1937-01-11 | Bosch Robert | Improvements in fuel injection pumps for internal combustion engines |
DE724841C (de) * | 1938-07-19 | 1942-09-07 | Hans Polland | Verteiler fuer Brennstoff-Einspritzanlagen |
DE2044015A1 (de) * | 1970-09-04 | 1971-06-16 | Kugelfischer Georg Schafer & Co, 8720 Schweinfurt | Stromungsmittel Rotationsverteiler |
EP0643220B1 (de) * | 1993-09-14 | 1998-04-22 | Lucas Industries Public Limited Company | Brennstoffsystem |
DE19854509C2 (de) * | 1998-11-25 | 2000-11-23 | Siemens Ag | Vorrichtung zum Erzeugen eines variablen Volumenstromes bei einer Kraftstoffzuführung |
-
1999
- 1999-10-28 DE DE1999152000 patent/DE19952000C2/de not_active Expired - Fee Related
-
2000
- 2000-10-25 DE DE50014889T patent/DE50014889D1/de not_active Expired - Lifetime
- 2000-10-25 EP EP20000123142 patent/EP1096148B8/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1096148B1 (de) | 2008-01-02 |
DE19952000A1 (de) | 2001-05-10 |
EP1096148A3 (de) | 2006-07-19 |
EP1096148A2 (de) | 2001-05-02 |
DE50014889D1 (de) | 2008-02-14 |
DE19952000C2 (de) | 2001-08-16 |
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Legal Events
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