GB201604455D0 - Fuel injector - Google Patents

Fuel injector

Info

Publication number: GB201604455D0
Authority: GB; United Kingdom
Prior art keywords: fuel injector; injector; fuel
Prior art date: 2016-03-16
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GBGB1604455.4A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Delphi International Operations Luxembourg SARL

Original Assignee

Delphi International Operations Luxembourg SARL

Priority date (The priority date 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 date listed.)

2016-03-16

Filing date

2016-03-16

Publication date

2016-04-27

2016-03-16 Application filed by Delphi International Operations Luxembourg SARL filed Critical Delphi International Operations Luxembourg SARL

2016-03-16 Priority to GB1604455.4A priority Critical patent/GB2548375A/en

2016-04-27 Publication of GB201604455D0 publication Critical patent/GB201604455D0/en

2017-03-16 Priority to EP18173371.8A priority patent/EP3399177B1/en

2017-03-16 Priority to EP17161355.7A priority patent/EP3219974A1/en

2017-09-20 Publication of GB2548375A publication Critical patent/GB2548375A/en

Status Withdrawn legal-status Critical Current

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
- F02M47/027—Electrically 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
- F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Fuel-Injection Apparatus (AREA)

GB1604455.4A 2016-03-16 2016-03-16 Fuel injector Withdrawn GB2548375A (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GB1604455.4A GB2548375A (en)	2016-03-16	2016-03-16	Fuel injector
EP18173371.8A EP3399177B1 (en)	2016-03-16	2017-03-16	Fuel injector
EP17161355.7A EP3219974A1 (en)	2016-03-16	2017-03-16	Fuel injector

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1604455.4A GB2548375A (en)	2016-03-16	2016-03-16	Fuel injector

Publications (2)

Publication Number	Publication Date
GB201604455D0 true GB201604455D0 (en)	2016-04-27
GB2548375A GB2548375A (en)	2017-09-20

Family

ID=55952386

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1604455.4A Withdrawn GB2548375A (en)	2016-03-16	2016-03-16	Fuel injector

Country Status (2)

Country	Link
EP (2)	EP3399177B1 (en)
GB (1)	GB2548375A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK181318B1 (en) *	2022-02-18	2023-08-10	Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland	A fuel valve for a large turbocharged two-stroke uniflow crosshead internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6318646B1 (en) *	1999-03-26	2001-11-20	MAGNETI MARELLI S.p.A.	Fuel injector
DE19960339A1 (en) *	1999-12-15	2001-06-21	Bosch Gmbh Robert	Fuel injector
US6499467B1 (en) *	2000-03-31	2002-12-31	Cummins Inc.	Closed nozzle fuel injector with improved controllabilty
ITBO20020360A1 (en) *	2002-06-07	2003-12-09	Magneti Marelli Powertrain Spa	FUEL INJECTOR FOR AN INTERNAL COMBUSTION ENGINE WITH MULTI-HOLE SPRAYING
DE102007021330A1 (en) *	2007-05-07	2008-11-13	Robert Bosch Gmbh	Fuel injector for an internal combustion engine with common rail injection system
US7690588B2 (en) *	2007-07-31	2010-04-06	Caterpillar Inc.	Fuel injector nozzle with flow restricting device
EP2568157A1 (en) *	2011-09-08	2013-03-13	Delphi Technologies Holding S.à.r.l.	Injection Nozzle
GB201322485D0 (en) *	2013-12-19	2014-02-05	Delphi Tech Holding Sarl	Fuel injection nozzle
US9822748B2 (en) *	2014-05-31	2017-11-21	Cummins Inc.	Restrictive flow passage in common rail injectors

2016
- 2016-03-16 GB GB1604455.4A patent/GB2548375A/en not_active Withdrawn
2017
- 2017-03-16 EP EP18173371.8A patent/EP3399177B1/en active Active
- 2017-03-16 EP EP17161355.7A patent/EP3219974A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP3219974A1 (en)	2017-09-20
EP3399177A1 (en)	2018-11-07
GB2548375A (en)	2017-09-20
EP3399177B1 (en)	2020-01-08

Publication	Publication Date	Title
GB201705002D0 (en)	2017-05-10	Fuel Injector
GB2554359B (en)	2020-03-18	Dual fuel injector
GB2538146B (en)	2019-12-04	Fuel injector system
GB201408422D0 (en)	2014-06-25	Fuel injector
GB201700459D0 (en)	2017-02-22	Fuel injector
GB2562828B (en)	2021-02-10	Fuel injector
GB201512000D0 (en)	2015-08-19	Fuel injector
GB201517148D0 (en)	2015-11-11	Fuel injector
GB201420051D0 (en)	2014-12-24	Fuel injector
GB201401372D0 (en)	2014-03-12	Fuel injector
GB201604455D0 (en)	2016-04-27	Fuel injector
GB201520123D0 (en)	2015-12-30	Fuel injector
GB201616034D0 (en)	2016-11-02	Injector manifold
GB201404131D0 (en)	2014-04-23	Fuel injector
GB201402921D0 (en)	2014-04-02	Fuel injector
GB2567200B (en)	2020-04-29	Fuel injector
GB2567191B (en)	2020-04-29	Fuel injector
GB2559798B (en)	2020-03-11	Fuel injector
GB2559597B (en)	2020-02-26	Fuel injector
GB201721637D0 (en)	2018-02-07	Fuel injector
GB201716321D0 (en)	2017-11-22	Fuel Injector
GB201716191D0 (en)	2017-11-15	Fuel injector
GB201711913D0 (en)	2017-09-06	Fuel injector
GB201603186D0 (en)	2016-04-06	Fuel injector
GB201602012D0 (en)	2016-03-23	Fuel injectors

Legal Events

Date	Code	Title	Description
2019-03-20	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
2022-02-16	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)