EP2707592A4 - Kraftstoffeinspritventil - Google Patents

Kraftstoffeinspritventil

Info

Publication number: EP2707592A4
Authority: EP; European Patent Office
Prior art keywords: fuel injector; injector; fuel
Prior art date: 2011-05-13
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

Application number

EP11865917.6A

Other languages

English (en)

French (fr)

Other versions

EP2707592B1 (de

EP2707592A1 (de

Inventor

Andrew E Meyer

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.)

Individual

Original Assignee

Individual

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.)

2011-05-13

Filing date

2011-05-13

Publication date

2015-06-17

2011-05-13 Application filed by Individual filed Critical Individual

2014-03-19 Publication of EP2707592A1 publication Critical patent/EP2707592A1/de

2015-06-17 Publication of EP2707592A4 publication Critical patent/EP2707592A4/de

2020-04-22 Application granted granted Critical

2020-04-22 Publication of EP2707592B1 publication Critical patent/EP2707592B1/de

Status Active legal-status Critical Current

2031-05-13 Anticipated expiration legal-status Critical

Links

239000000446 fuel Substances 0.000 title 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
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0685—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature and the valve being allowed to move relatively to each other or not being attached to each other
- 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
- F02M61/06—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 being furnished at seated ends with pintle or plug shaped extensions
- 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
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
- F02M61/1833—Discharge orifices having changing cross sections, e.g. being divergent
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1886—Details of valve seats not covered by groups F02M61/1866 - F02M61/188
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1893—Details of valve member ends not covered by groups F02M61/1866 - F02M61/188
- 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
- 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
- F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
- F02M63/0073—Pressure balanced 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period
- F02M69/145—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period the valves being actuated electrically
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
- F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto
- F02M51/0653—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being an elongated body, e.g. a needle valve

Landscapes

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

EP11865917.6A 2011-05-13 2011-05-13 Kraftstoffeinspritventil Active EP2707592B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2011/036551 WO2012158153A1 (en)	2011-05-13	2011-05-13	Fuel injector

Publications (3)

Publication Number	Publication Date
EP2707592A1 EP2707592A1 (de)	2014-03-19
EP2707592A4 true EP2707592A4 (de)	2015-06-17
EP2707592B1 EP2707592B1 (de)	2020-04-22

Family

ID=47177225

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11865917.6A Active EP2707592B1 (de)	2011-05-13	2011-05-13	Kraftstoffeinspritventil

Country Status (3)

Country	Link
EP (1)	EP2707592B1 (de)
CN (1)	CN103534476B (de)
WO (1)	WO2012158153A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102014224344A1 (de) *	2014-11-28	2016-06-02	Robert Bosch Gmbh	Gasinjektor mit nach außen öffnendem Ventilschließelement
CN104806400B (zh) *	2015-04-09	2018-01-05	中国第一汽车股份有限公司无锡油泵油嘴研究所	一种燃料喷射器
US9970400B2 (en) *	2015-09-15	2018-05-15	Caterpillar Inc.	Fuel admission valve for pre-chamber
CN106762302A (zh) *	2015-11-19	2017-05-31	联合汽车电子有限公司	喷油器的阀针组件及衔铁
US10119507B1 (en) *	2017-07-17	2018-11-06	GM Global Technology Operations LLC	Rotating fuel injector assembly
CN114251211A (zh) *	2020-09-23	2022-03-29	浙江福爱电子有限公司	一种往复式电子燃油喷射单元
CN115680954A (zh) *	2021-07-30	2023-02-03	福爱电子(贵州)有限公司	一种恒流控制燃料喷射系统
EP4448946B1 (de) *	2021-12-17	2026-01-28	Volvo Truck Corporation	Kraftstoffeinspritzanordnung und wasserstoffverbrennungsmotor
US20250052213A1 (en) *	2021-12-17	2025-02-13	Volvo Truck Corporation	A nozzle cap, a fuel gas injection and a hydrogen internal combustion engine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1111230A2 (de) *	1999-12-22	2001-06-27	Siemens Aktiengesellschaft	Hydraulische Vorrichtung zum Übertragen einer Aktorbewegung
DE10159750A1 (de) *	2001-12-05	2003-06-12	Bosch Gmbh Robert	Brennstoffeinspritzventil
EP1335129A2 (de) *	2002-02-07	2003-08-13	Hitachi, Ltd.	Kraftstoffeinspritzventil
DE102004044820A1 (de) *	2004-09-16	2006-03-30	Robert Bosch Gmbh	Brennstoffeinspritzventil
US20080245902A1 (en) *	2005-01-18	2008-10-09	Deyang Hou	Mixed-Mode Fuel Injector with a Variable Orifice
US20090032622A1 (en) *	2007-07-31	2009-02-05	Dennis Henderson Gibson	Fuel injector nozzle with flow restricting device
EP2087228A1 (de) *	2006-10-31	2009-08-12	Robert Bosch GmbH	Brennstoffeinspritzventil
WO2011022821A1 (en) *	2009-08-31	2011-03-03	Lewis Johnson	Injection valve for an internal combustion engine
US8950694B2 (en) *	2009-03-24	2015-02-10	Andrew E. Meyer	Fuel injector having a body with asymmetric spray-shaping surface

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1061226B (it) *	1975-04-26	1983-02-28	Ntn Toyo Bearing Co Ltd	Vaolvola per iniezione di combustibile per motori a combustione interna
JP2767005B2 (ja) *	1990-11-14	1998-06-18	トヨタ自動車株式会社	エアブラスト弁
KR100372471B1 (ko) *	1993-08-18	2003-05-09	오비탈 엔진 캄파니(오스트레일리아) 피티와이 리미티드	연료분사기노즐
DE19931822A1 (de) *	1999-07-08	2001-01-11	Bosch Gmbh Robert	Brennstoffeinspritzventil
US6575138B2 (en) *	1999-10-15	2003-06-10	Westport Research Inc.	Directly actuated injection valve
AUPQ671500A0 (en) *	2000-04-05	2000-05-04	Orbital Engine Company (Australia) Proprietary Limited	Fuel injector nozzles
DE10152415A1 (de) *	2001-10-24	2003-06-18	Bosch Gmbh Robert	Brennstoffeinspritzventil
WO2006091429A1 (en) *	2005-02-22	2006-08-31	Siemens Vdo Automotive Corporation	Common rail injector with active needle closing device

2011
- 2011-05-13 CN CN201180070884.2A patent/CN103534476B/zh active Active
- 2011-05-13 WO PCT/US2011/036551 patent/WO2012158153A1/en not_active Ceased
- 2011-05-13 EP EP11865917.6A patent/EP2707592B1/de active Active

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1111230A2 (de) *	1999-12-22	2001-06-27	Siemens Aktiengesellschaft	Hydraulische Vorrichtung zum Übertragen einer Aktorbewegung
DE10159750A1 (de) *	2001-12-05	2003-06-12	Bosch Gmbh Robert	Brennstoffeinspritzventil
EP1335129A2 (de) *	2002-02-07	2003-08-13	Hitachi, Ltd.	Kraftstoffeinspritzventil
DE102004044820A1 (de) *	2004-09-16	2006-03-30	Robert Bosch Gmbh	Brennstoffeinspritzventil
US20080245902A1 (en) *	2005-01-18	2008-10-09	Deyang Hou	Mixed-Mode Fuel Injector with a Variable Orifice
EP2087228A1 (de) *	2006-10-31	2009-08-12	Robert Bosch GmbH	Brennstoffeinspritzventil
US20090032622A1 (en) *	2007-07-31	2009-02-05	Dennis Henderson Gibson	Fuel injector nozzle with flow restricting device
US8950694B2 (en) *	2009-03-24	2015-02-10	Andrew E. Meyer	Fuel injector having a body with asymmetric spray-shaping surface
WO2011022821A1 (en) *	2009-08-31	2011-03-03	Lewis Johnson	Injection valve for an internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012158153A1 *

Also Published As

Publication number	Publication date
EP2707592B1 (de)	2020-04-22
EP2707592A1 (de)	2014-03-19
WO2012158153A1 (en)	2012-11-22
CN103534476B (zh)	2016-12-28
CN103534476A (zh)	2014-01-22

Legal Events

Date	Code	Title	Description
2014-02-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-03-19	17P	Request for examination filed	Effective date: 20131205
2014-03-19	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-08-20	DAX	Request for extension of the european patent (deleted)
2015-06-17	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20150515
2015-06-17	RIC1	Information provided on ipc code assigned before grant	Ipc: F02M 61/20 20060101ALI20150508BHEP Ipc: F02M 63/00 20060101ALI20150508BHEP Ipc: F02M 61/16 20060101ALI20150508BHEP Ipc: F02M 51/06 20060101ALI20150508BHEP Ipc: F02M 61/06 20060101ALI20150508BHEP Ipc: F02M 69/14 20060101ALI20150508BHEP Ipc: F02M 61/18 20060101ALI20150508BHEP Ipc: B05B 1/26 20060101ALI20150508BHEP Ipc: F02M 61/12 20060101ALI20150508BHEP Ipc: F02M 61/10 20060101AFI20150508BHEP Ipc: F02M 61/08 20060101ALI20150508BHEP
2017-10-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2017-11-15	17Q	First examination report despatched	Effective date: 20171011
2019-11-13	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2019-11-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2019-12-11	INTG	Intention to grant announced	Effective date: 20191114
2020-03-16	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2020-03-20	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2020-03-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE PATENT HAS BEEN GRANTED
2020-04-22	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-04-22	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2020-04-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2020-05-13	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D
2020-05-14	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 602011066453 Country of ref document: DE
2020-05-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: REF Ref document number: 1260413 Country of ref document: AT Kind code of ref document: T Effective date: 20200515
2020-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20200529 Year of fee payment: 10 Ref country code: DE Payment date: 20200429 Year of fee payment: 10
2020-08-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20200528 Year of fee payment: 10
2020-09-25	REG	Reference to a national code	Ref country code: LT Ref legal event code: MG4D
2020-09-30	REG	Reference to a national code	Ref country code: NL Ref legal event code: MP Effective date: 20200422
2020-10-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200824 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200822 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200723 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200722
2020-11-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: MK05 Ref document number: 1260413 Country of ref document: AT Kind code of ref document: T Effective date: 20200422
2020-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200722 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422
2020-12-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422
2021-01-25	REG	Reference to a national code	Ref country code: DE Ref legal event code: R097 Ref document number: 602011066453 Country of ref document: DE
2021-01-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200531 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200531 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422
2021-02-26	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422
2021-02-26	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2021-02-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2021-03-19	REG	Reference to a national code	Ref country code: BE Ref legal event code: MM Effective date: 20200531
2021-03-31	26N	No opposition filed	Effective date: 20210125
2021-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200513
2021-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200513
2021-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200531 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422
2021-12-01	REG	Reference to a national code	Ref country code: DE Ref legal event code: R119 Ref document number: 602011066453 Country of ref document: DE
2022-01-26	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20210513
2022-04-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210513 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211201
2022-06-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210531 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422
2022-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200422

Publication	Publication Date	Title
GB201104161D0 (en)	2011-04-27	Fuel system
GB201112434D0 (en)	2011-08-31	A fuel injector
GB201106116D0 (en)	2011-05-25	Fuel supply arrangement
EP2619439A4 (de)	2014-04-09	Kraftstoffeinspritventil
PL3159532T3 (pl)	2020-11-16	Urządzenie do wtrysku paliwa
PL2776700T3 (pl)	2018-10-31	Rozdzielacz paliwa
EP2707592A4 (de)	2015-06-17	Kraftstoffeinspritventil
GB201106233D0 (en)	2011-05-25	Fuel injector
GB201117942D0 (en)	2011-11-30	Fuel system
GB201208320D0 (en)	2012-06-27	Injector
PT2574596E (pt)	2015-02-17	Válvula de distribuição
EP2690694A4 (de)	2014-09-03	Brennstoffzelle
GB201114128D0 (en)	2011-10-05	Fuel tank assembly
GB2499482B (en)	2017-05-03	Fuel injection valve
HUE057933T2 (hu)	2022-06-28	Befecskendezõ egység
EP2693546A4 (de)	2014-12-03	Brennstoffzelle
GB201113421D0 (en)	2011-09-21	Fuel injector
PL2705241T3 (pl)	2015-10-30	Rozdzielacz paliwa
PL2705244T3 (pl)	2017-09-29	Rozdzielacz paliwa
EP2696414A4 (de)	2014-08-27	Brennstoffzelle
GB201102526D0 (en)	2011-03-30	Fuel injector mounting system
PT2574597E (pt)	2016-02-08	Válvula de distribuição
GB2493848B (en)	2014-04-02	Fuel tank assembly
EP2693545A4 (de)	2014-10-22	Brennstoffzelle
PL2705243T3 (pl)	2017-11-30	Rozdzielacz paliwa