GB201702265D0 - Fuel inecjtor nozzle assembly - Google Patents
Fuel inecjtor nozzle assemblyInfo
- Publication number
- GB201702265D0 GB201702265D0 GBGB1702265.8A GB201702265A GB201702265D0 GB 201702265 D0 GB201702265 D0 GB 201702265D0 GB 201702265 A GB201702265 A GB 201702265A GB 201702265 D0 GB201702265 D0 GB 201702265D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- inecjtor
- fuel
- nozzle assembly
- nozzle
- assembly
- 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.)
- Granted
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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
- F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
-
- 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
-
- 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
- F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
- F02M2200/304—Fuel-injection apparatus having mechanical parts, the movement of which is damped using hydraulic means
-
- 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
- F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
- F02M2547/008—Means for influencing the flow rate out of or into a control chamber, e.g. depending on the position of the needle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1702265.8A GB2559598B (en) | 2017-02-10 | 2017-02-10 | Fuel injector nozzle assembly |
PCT/EP2018/053272 WO2018146249A1 (en) | 2017-02-10 | 2018-02-09 | Fuel injector nozzle assembly |
EP18705587.6A EP3580445B1 (en) | 2017-02-10 | 2018-02-09 | Fuel injector nozzle assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1702265.8A GB2559598B (en) | 2017-02-10 | 2017-02-10 | Fuel injector nozzle assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201702265D0 true GB201702265D0 (en) | 2017-03-29 |
GB2559598A GB2559598A (en) | 2018-08-15 |
GB2559598B GB2559598B (en) | 2020-04-08 |
Family
ID=58462006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1702265.8A Active GB2559598B (en) | 2017-02-10 | 2017-02-10 | Fuel injector nozzle assembly |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3580445B1 (en) |
GB (1) | GB2559598B (en) |
WO (1) | WO2018146249A1 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6113012A (en) * | 1998-06-25 | 2000-09-05 | Caterpillar Inc. | Rate shaped fuel injector with internal dual flow rate office |
JP3704957B2 (en) * | 1998-07-06 | 2005-10-12 | いすゞ自動車株式会社 | Injector |
DE10062959A1 (en) * | 2000-12-16 | 2002-06-20 | Bosch Gmbh Robert | Fuel injection valve for internal combustion engines |
DE10229415A1 (en) * | 2002-06-29 | 2004-01-29 | Robert Bosch Gmbh | Device for damping the needle stroke on pressure-controlled fuel injectors |
US7942349B1 (en) * | 2009-03-24 | 2011-05-17 | Meyer Andrew E | Fuel injector |
DE102010064057A1 (en) * | 2010-12-23 | 2012-06-28 | Robert Bosch Gmbh | Fuel injection valve for internal combustion engines |
EP2568157A1 (en) * | 2011-09-08 | 2013-03-13 | Delphi Technologies Holding S.à.r.l. | Injection Nozzle |
EP2722518A1 (en) * | 2012-10-22 | 2014-04-23 | Delphi International Operations Luxembourg S.à r.l. | Fuel Injection nozzle having a flow restricting element |
EP2796703B1 (en) * | 2013-04-26 | 2016-07-20 | Continental Automotive GmbH | Valve assembly for an injection valve and injection valve |
-
2017
- 2017-02-10 GB GB1702265.8A patent/GB2559598B/en active Active
-
2018
- 2018-02-09 EP EP18705587.6A patent/EP3580445B1/en active Active
- 2018-02-09 WO PCT/EP2018/053272 patent/WO2018146249A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2018146249A1 (en) | 2018-08-16 |
EP3580445A1 (en) | 2019-12-18 |
EP3580445B1 (en) | 2022-09-14 |
GB2559598B (en) | 2020-04-08 |
GB2559598A (en) | 2018-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20190222 AND 20190227 |