EP1693564A3 - Kraftstoffinjektor mit direkter Nadelsteuerung für eine Brennkraftmaschine - Google Patents
Kraftstoffinjektor mit direkter Nadelsteuerung für eine Brennkraftmaschine Download PDFInfo
- Publication number
- EP1693564A3 EP1693564A3 EP05112526A EP05112526A EP1693564A3 EP 1693564 A3 EP1693564 A3 EP 1693564A3 EP 05112526 A EP05112526 A EP 05112526A EP 05112526 A EP05112526 A EP 05112526A EP 1693564 A3 EP1693564 A3 EP 1693564A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- actuator
- nozzle needle
- control
- space
- combustion engine
- 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
- 239000000446 fuel Substances 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
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
- 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
- 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
- F02M61/167—Means for compensating clearance or thermal expansion
-
- 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
- F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
- F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005007543A DE102005007543A1 (de) | 2005-02-18 | 2005-02-18 | Kraftstoffinjektor mit direkter Nadelsteuerung für eine Brennkraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1693564A2 EP1693564A2 (de) | 2006-08-23 |
EP1693564A3 true EP1693564A3 (de) | 2007-01-10 |
EP1693564B1 EP1693564B1 (de) | 2008-07-23 |
Family
ID=36337484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05112526A Not-in-force EP1693564B1 (de) | 2005-02-18 | 2005-12-20 | Kraftstoffinjektor mit direkter Nadelsteuerung für eine Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US7258283B2 (de) |
EP (1) | EP1693564B1 (de) |
AT (1) | ATE402337T1 (de) |
DE (2) | DE102005007543A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10352736A1 (de) * | 2003-11-12 | 2005-07-07 | Robert Bosch Gmbh | Kraftstoffinjektor mit direkter Nadeleinspritzung |
DE102005015735A1 (de) * | 2005-04-06 | 2006-10-12 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
JP4459183B2 (ja) * | 2006-03-16 | 2010-04-28 | 株式会社デンソー | インジェクタ |
ATE511014T1 (de) * | 2006-03-20 | 2011-06-15 | Delphi Tech Holding Sarl | Dämpfungsanordnung für ein einspritzventil |
EP1837515A1 (de) * | 2006-03-20 | 2007-09-26 | Delphi Technologies, Inc. | Dämpfungsanordnung für ein Einspritzventil |
DE102006048979B8 (de) * | 2006-10-17 | 2017-02-23 | Continental Automotive Gmbh | Verfahren und Einspritzsystem zum Einspritzen eines Fluids |
DE102007002282A1 (de) * | 2007-01-16 | 2008-07-17 | Robert Bosch Gmbh | Kraftstoffinjektor mit Koppler |
DE102007002278A1 (de) * | 2007-01-16 | 2008-07-17 | Robert Bosch Gmbh | Injektor zum Einspritzen von Kraftstoff |
DE102008003851A1 (de) * | 2008-01-10 | 2009-07-16 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
US8201543B2 (en) * | 2009-05-14 | 2012-06-19 | Cummins Intellectual Properties, Inc. | Piezoelectric direct acting fuel injector with hydraulic link |
CN102575626B (zh) * | 2009-06-10 | 2014-03-26 | 康明斯知识产权公司 | 具有液压线路的压电直动式燃料喷射器 |
US8500036B2 (en) | 2010-05-07 | 2013-08-06 | Caterpillar Inc. | Hydraulically amplified mechanical coupling |
US9284930B2 (en) | 2011-06-03 | 2016-03-15 | Michael R. Harwood | High pressure piezoelectric fuel injector |
DE102012212614A1 (de) | 2012-07-18 | 2014-01-23 | Continental Automotive Gmbh | Piezoinjektor mit hydraulisch gekoppelter Düsennadelbewegung |
DE102012222509A1 (de) | 2012-12-07 | 2014-06-12 | Continental Automotive Gmbh | Piezoinjektor |
DE102012223934B4 (de) * | 2012-12-20 | 2015-10-15 | Continental Automotive Gmbh | Piezoinjektor |
DE102013210843A1 (de) * | 2013-06-11 | 2014-12-11 | Continental Automotive Gmbh | Injektor |
DE102014210101A1 (de) * | 2014-05-27 | 2015-12-03 | Robert Bosch Gmbh | Kraftstoffinjektor |
US10006429B2 (en) * | 2016-03-31 | 2018-06-26 | GM Global Technology Operations LLC | Variable-area poppet nozzle actuator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10148594A1 (de) * | 2001-10-02 | 2003-04-10 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
WO2006069865A1 (de) * | 2004-12-23 | 2006-07-06 | Robert Bosch Gmbh | Kraftstoffinjektor mit direkt angesteuertem einspritzventilglied |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5505384A (en) * | 1994-06-28 | 1996-04-09 | Caterpillar Inc. | Rate shaping control valve for fuel injection nozzle |
US6520423B1 (en) * | 2000-03-21 | 2003-02-18 | Delphi Technologies, Inc. | Hydraulic intensifier assembly for a piezoelectric actuated fuel injector |
ES2280318T3 (es) * | 2000-07-18 | 2007-09-16 | Delphi Technologies, Inc. | Inyector de combustible. |
DE10160263A1 (de) * | 2001-12-07 | 2003-06-18 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
DE10251679A1 (de) * | 2002-11-07 | 2004-05-19 | Robert Bosch Gmbh | Druckverstärker mit hubabhängiger Bedämpfung |
DE10326259A1 (de) * | 2003-06-11 | 2005-01-05 | Robert Bosch Gmbh | Injektor für Kraftstoff-Einspritzsysteme von Brennkraftmaschinen, insbesondere von direkteinspritzenden Dieselmotoren |
DE10333696A1 (de) * | 2003-07-24 | 2005-02-24 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung |
DE102004037125A1 (de) | 2004-07-30 | 2006-03-23 | Robert Bosch Gmbh | Common-Rail-Injektor |
-
2005
- 2005-02-18 DE DE102005007543A patent/DE102005007543A1/de not_active Ceased
- 2005-12-20 DE DE502005004797T patent/DE502005004797D1/de active Active
- 2005-12-20 AT AT05112526T patent/ATE402337T1/de not_active IP Right Cessation
- 2005-12-20 EP EP05112526A patent/EP1693564B1/de not_active Not-in-force
-
2006
- 2006-02-21 US US11/357,036 patent/US7258283B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10148594A1 (de) * | 2001-10-02 | 2003-04-10 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
WO2006069865A1 (de) * | 2004-12-23 | 2006-07-06 | Robert Bosch Gmbh | Kraftstoffinjektor mit direkt angesteuertem einspritzventilglied |
Also Published As
Publication number | Publication date |
---|---|
EP1693564A2 (de) | 2006-08-23 |
EP1693564B1 (de) | 2008-07-23 |
ATE402337T1 (de) | 2008-08-15 |
DE102005007543A1 (de) | 2006-08-24 |
US20060186221A1 (en) | 2006-08-24 |
DE502005004797D1 (de) | 2008-09-04 |
US7258283B2 (en) | 2007-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1693564A3 (de) | Kraftstoffinjektor mit direkter Nadelsteuerung für eine Brennkraftmaschine | |
EP1688611B1 (de) | Kraftstoffinjektor mit direkter Nadelsteuerung für eine Brennkraftmaschine | |
DE102013022260B3 (de) | Dual-Fuel-Kraftstoffinjektor | |
EP1714025B1 (de) | Kraftstoffinjektor mit direktgesteuertem einspritzventilglied | |
EP1584813A3 (de) | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit direkt ansteuerbaren Düsennadeln | |
EP1733139B1 (de) | Common-rail-injektor | |
EP1692393B1 (de) | Injektor zur einspritzung von kraftstoff in brennräume von brennkraftmaschinen, insbesondere piezoaktorgesteuerter common-rail-injektor | |
DE19612737C2 (de) | Einspritzeinrichtung für eine Brennkraftmaschine mit Direkteinspritzung | |
DE112007001978T5 (de) | Druckerhöhtes Common Rail Kraftstoffeinspritzsystem und Verfahren zum Betreiben einer dieses verwendenden Brennkraftmaschine | |
DE102009000394A1 (de) | Regelrückschlagventil und Kraftstoffeinspritzventil, das selbiges aufweist | |
EP2106500B1 (de) | Kraftstoffinjektor | |
DE10033428C2 (de) | Druckgesteuerter Injektor zum Einspritzen von Kraftstoff | |
DE10229413A1 (de) | Druckübersetzersteuerung durch Bewegung eines Einspritzventilgliedes | |
EP1088985A3 (de) | Injektor für eine Brennkraftmaschine mit Direkteinspritzung | |
EP1927748A3 (de) | Kraftstoffinjektor | |
EP1682769B1 (de) | Kraftstoffinjektor mit mehrteiligem, direktgesteuertem einspritzventilglied | |
EP1382838A3 (de) | Brennstoffeinspritzventil | |
DE10334771A1 (de) | Schaltventil mit Druckausgleich für einen Kraftstoffinjektor mit Druckverstärker | |
EP1354133B1 (de) | Kraftstoffeinspritzvorrichtung | |
EP1642021B1 (de) | Kraftstoffeinspritzsystem für brennkraftmaschinen | |
EP1559908B1 (de) | Integrierter hydraulischer Druckübersetzer für Kraftstoffinjektoren an Hochdruckspeichereinspritzsystemen. | |
EP1983186A2 (de) | Druckausgeglichenes Stellelement | |
EP2458194A3 (de) | Kraftstoffeinspritzventil für Brennkraftmaschinen | |
WO2009141175A1 (de) | Brennstoffeinspritzventil | |
EP1617072A3 (de) | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
17P | Request for examination filed |
Effective date: 20070710 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20070919 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 502005004797 Country of ref document: DE Date of ref document: 20080904 Kind code of ref document: P |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080723 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: 20081123 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: 20080723 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080723 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: 20081103 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: 20081023 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: 20081223 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: 20080723 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: 20080723 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080723 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: 20080723 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: 20080723 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080723 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: 20080723 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: 20080723 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
BERE | Be: lapsed |
Owner name: ROBERT BOSCH G.M.B.H. Effective date: 20081231 |
|
26N | No opposition filed |
Effective date: 20090424 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081231 |
|
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: 20081231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20081023 |
|
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: 20080723 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081220 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU 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: 20090124 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081220 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: 20080723 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: 20080723 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 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: 20081024 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20171221 Year of fee payment: 13 Ref country code: IT Payment date: 20171218 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20181218 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20190221 Year of fee payment: 14 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20181220 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181220 |
|
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: 20181220 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502005004797 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200701 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191231 |