FI20070210A0 - Injection injector for internal combustion engine machines - Google Patents
Injection injector for internal combustion engine machinesInfo
- Publication number
- FI20070210A0 FI20070210A0 FI20070210A FI20070210A FI20070210A0 FI 20070210 A0 FI20070210 A0 FI 20070210A0 FI 20070210 A FI20070210 A FI 20070210A FI 20070210 A FI20070210 A FI 20070210A FI 20070210 A0 FI20070210 A0 FI 20070210A0
- Authority
- FI
- Finland
- Prior art keywords
- combustion engine
- internal combustion
- injection injector
- engine machines
- machines
- Prior art date
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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/025—Hydraulically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
-
- 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
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0028—Valves characterised by the valve actuating means hydraulic
- F02M63/0029—Valves characterised by the valve actuating means hydraulic using a pilot valve controlling a hydraulic chamber
-
- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0045—Three-way 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
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/28—Details of throttles in fuel-injection apparatus
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006020634A DE102006020634B4 (en) | 2006-05-04 | 2006-05-04 | Injection injector for internal combustion engines |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20070210A0 true FI20070210A0 (en) | 2007-03-15 |
FI20070210A FI20070210A (en) | 2007-11-05 |
Family
ID=37930014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20070210A FI20070210A (en) | 2006-05-04 | 2007-03-15 | Injector for internal combustion engine |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2007298030A (en) |
KR (1) | KR20070108056A (en) |
CN (1) | CN101067406B (en) |
DE (1) | DE102006020634B4 (en) |
FI (1) | FI20070210A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008061241A1 (en) * | 2008-12-09 | 2010-06-17 | Man Diesel Se | Fuel injecting valve for diesel engine, has valve needle arranged in nozzle body, and discharge borehole provided in retaining body and communicating with recess in front surface of nozzle body and/or front surface of retaining body |
CN104018967B (en) * | 2014-05-29 | 2016-05-04 | 哈尔滨工程大学 | Band pressure accumulation cavate bunker fuel oil electromagnetic control oil sprayer |
US10544769B2 (en) | 2016-10-07 | 2020-01-28 | Caterpillar Inc. | Stand-alone common rail capable injector system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009750A1 (en) * | 1980-03-14 | 1981-09-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES |
DE19742073A1 (en) * | 1997-09-24 | 1999-03-25 | Bosch Gmbh Robert | Fuel injection arrangement for internal combustion engines |
DE19938169A1 (en) * | 1999-08-16 | 2001-03-01 | Bosch Gmbh Robert | Fuel injector |
DE10033428C2 (en) * | 2000-07-10 | 2002-07-11 | Bosch Gmbh Robert | Pressure controlled injector for injecting fuel |
DE10054526A1 (en) * | 2000-11-03 | 2002-05-16 | Bosch Gmbh Robert | injection |
DE10056165C2 (en) * | 2000-11-13 | 2003-06-12 | Bosch Gmbh Robert | Sammelraumbeaufschlagter injector with a cascade control arrangement |
DE10157411A1 (en) * | 2001-11-23 | 2003-06-26 | Bosch Gmbh Robert | High pressure fuel injector |
DE10246973A1 (en) * | 2002-10-09 | 2004-04-22 | Robert Bosch Gmbh | Fuel injector for internal combustion engine has at least two co-axially disposed valve elements and common valve unit which has at least three selectable positions and which influences position of valve elements |
-
2006
- 2006-05-04 DE DE102006020634A patent/DE102006020634B4/en not_active Expired - Fee Related
-
2007
- 2007-02-27 KR KR1020070019437A patent/KR20070108056A/en not_active Application Discontinuation
- 2007-03-15 FI FI20070210A patent/FI20070210A/en not_active IP Right Cessation
- 2007-04-12 JP JP2007105170A patent/JP2007298030A/en active Pending
- 2007-04-30 CN CN2007101023547A patent/CN101067406B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101067406B (en) | 2011-03-23 |
DE102006020634B4 (en) | 2008-12-04 |
JP2007298030A (en) | 2007-11-15 |
KR20070108056A (en) | 2007-11-08 |
DE102006020634A1 (en) | 2007-11-08 |
CN101067406A (en) | 2007-11-07 |
FI20070210A (en) | 2007-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |