[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP2602470A3 - Verbrennungsmotor mit einem Kraftstoffsystem - Google Patents

Verbrennungsmotor mit einem Kraftstoffsystem Download PDF

Info

Publication number
EP2602470A3
EP2602470A3 EP12008126.0A EP12008126A EP2602470A3 EP 2602470 A3 EP2602470 A3 EP 2602470A3 EP 12008126 A EP12008126 A EP 12008126A EP 2602470 A3 EP2602470 A3 EP 2602470A3
Authority
EP
European Patent Office
Prior art keywords
fuel
valve
fuel system
combustion engine
internal combustion
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
Application number
EP12008126.0A
Other languages
English (en)
French (fr)
Other versions
EP2602470B1 (de
EP2602470A2 (de
Inventor
Gerhard Osburg
Clemens Klatt
Tobias Leopold
Michael Dietenberger
Wolfgang Layher
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.)
Andreas Stihl AG and Co KG
Original Assignee
Andreas Stihl AG and Co KG
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.)
Filing date
Publication date
Application filed by Andreas Stihl AG and Co KG filed Critical Andreas Stihl AG and Co KG
Publication of EP2602470A2 publication Critical patent/EP2602470A2/de
Publication of EP2602470A3 publication Critical patent/EP2602470A3/de
Application granted granted Critical
Publication of EP2602470B1 publication Critical patent/EP2602470B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B15/00—Engines characterised by the method of introducing liquid fuel into cylinders and 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/007—Layout or arrangement of systems for feeding fuel characterised by its use in vehicles, in stationary plants or in small engines, e.g. hand held tools
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/16—Feeding by means of driven pumps characterised by provision of personally-, e.g. manually-, operated pumps
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary pumps
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
    • 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
    • F02M69/10—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel peculiar to scavenged two-stroke engines, e.g. injecting into crankcase-pump chamber

Landscapes

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

Abstract

Ein Verbrennungsmotor (12) besitzt ein Kraftstoffsystem, das ein Kraftstoffventil (26) umfasst. Das Kraftstoffventil (26) besitzt ein Gehäuse (67), in dem ein Kraftstoffraum (62) ausgebildet ist. Das Kraftstoffsystem besitzt eine Kraftstoffpumpe (34), die Kraftstoff aus einem Kraftstofftank (32) in den Kraftstoffraum (62) fördert. Das Kraftstoffsystem besitzt außerdem eine Förderpumpe (59, 69, 79, 89) zum zwangsweisen Fördern von Kraftstoff in das Kraftstoffsystem. Ein zuverlässiges Spülen des Kraftstoffsystems und eine gute Kühlung des Kraftstoffventils (26) können erreicht werden, wenn sich die Förderpumpe (59, 69, 79, 89) in einer Zuleitung (50, 72) zum Kraftstoffraum (62) des Kraftstoffventils (26) befindet und Kraftstoff in den Kraftstoffraum (62) fördert, und wenn der Kraftstoffraum (62) mit einer Entlastungsleitung (58) verbunden ist, in der ein erstes Ventil (60, 73) angeordnet ist.
EP12008126.0A 2011-12-07 2012-12-05 Verbrennungsmotor mit einem Kraftstoffsystem Active EP2602470B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011120465A DE102011120465A1 (de) 2011-12-07 2011-12-07 Verbrennungsmotor mit einem Kraftstoffsystem

Publications (3)

Publication Number Publication Date
EP2602470A2 EP2602470A2 (de) 2013-06-12
EP2602470A3 true EP2602470A3 (de) 2014-12-10
EP2602470B1 EP2602470B1 (de) 2016-06-29

Family

ID=47520657

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12008126.0A Active EP2602470B1 (de) 2011-12-07 2012-12-05 Verbrennungsmotor mit einem Kraftstoffsystem

Country Status (4)

Country Link
US (1) US9534528B2 (de)
EP (1) EP2602470B1 (de)
CN (1) CN103174566B (de)
DE (1) DE102011120465A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015208934A1 (de) 2014-05-13 2015-11-19 Robert Bosch Gmbh Spring-loaded component mounting within fuel tank
DE102015006303A1 (de) * 2015-05-16 2016-11-17 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Kühlsystem mit einer Kühlmittelpumpe für eine Brennkraftmaschine
US10800065B2 (en) * 2015-12-15 2020-10-13 Andreas Stihl Ag & Co. Kg Hand-guided power tool with a control device
DE102015016485A1 (de) 2015-12-15 2017-06-22 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät mit einer Steuereinrichtung
DE102015016484A1 (de) * 2015-12-15 2017-06-22 Andreas Stihl Ag & Co. Kg Manuell zu betätigende Förderpumpe und Kraftstoffsystem mit einer Förderpumpe
DE102018004881A1 (de) * 2018-06-19 2019-12-19 Andreas Stihl Ag & Co. Kg Vergaser und handgeführtes Arbeitsgerät mit einem Verbrennungsmotor mit einem Vergaser
DE102020000989A1 (de) 2020-02-15 2021-08-19 Andreas Stihl Ag & Co. Kg Zweitaktmotor und Verfahren zum Betrieb eines Zweitaktmotors
WO2022093099A1 (en) * 2020-10-26 2022-05-05 Husqvarna Ab Fuel supply arrangement, two stroke engine, and power tool
CN113565659A (zh) * 2021-07-20 2021-10-29 河北华北柴油机有限责任公司 一种手打燃油泵可靠性考核方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664532A (en) * 1996-03-22 1997-09-09 August; Rex David Universal fuel priming system
DE19732741A1 (de) * 1997-07-30 1999-02-04 Bosch Gmbh Robert Startverfahren für einen Zweitakt-Ottomotor mit einer impulsbetätigten Hochdruckförderpumpe
US6701900B1 (en) * 2002-12-31 2004-03-09 Caterpillar Inc. Quick priming fuel system and common passageway housing for same
US20090007892A1 (en) * 2007-07-05 2009-01-08 Caterpillar Inc. Liquid fuel system with anti-drainback valve and engine using same

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB885152A (en) 1958-10-02 1961-12-20 Linde Eismasch Ag Improvements in or relating to internal combustion engines
JPS5037806B1 (de) 1971-03-10 1975-12-05
US4205637A (en) 1976-12-13 1980-06-03 Toyota Jidosha Kogyo Kabushiki Kaisha Electronic fuel injection system for an internal combustion engine having electromagnetic valves and a fuel damper upstream thereof
JPS5514992A (en) 1978-05-12 1980-02-01 Univ Belfast Twootravel internal combustion engine
DE2933052A1 (de) * 1979-08-16 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart Kraftstoffeinspritzanlage
JPS56110509A (en) 1980-02-05 1981-09-01 Yanmar Diesel Engine Co Ltd Air-cooled type internal combustion engine
DE3307241A1 (de) 1983-03-02 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum foerdern von kraftstoff, insbesondere aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeugs
DE3435248A1 (de) 1984-09-26 1986-04-03 Audi AG, 8070 Ingolstadt Daempfungselement zum daempfen von druckschwingungen in kraftstoffleitungen
EP0280923A3 (de) 1987-03-06 1989-02-22 WALBRO CORPORATION (Corporation of Delaware) Schwingungsdämpfer eines Verteilers in einem Motor
DE3817404C2 (de) 1988-05-21 1997-08-07 Stihl Maschf Andreas Membrankraftstoffpumpe für einen mit einem Membranvergaser ausgerüsteten Verbrennungsmotor einer Motorkettensäge
US4971016A (en) * 1988-09-23 1990-11-20 Cummins Engine Company, Inc. Electronic controlled fuel supply system for high pressure injector
US5042445A (en) * 1988-09-23 1991-08-27 Cummins Engine Company, Inc. Electronic controlled fuel supply system for high pressure injector
JP2733329B2 (ja) 1989-08-31 1998-03-30 キヤノン株式会社 トナーキット
SE500639C2 (sv) 1989-09-12 1994-08-01 Electrolux Ab Reglage, exempelvis gasreglage för motorsåg
JP2691461B2 (ja) 1990-01-29 1997-12-17 ヤンマーディーゼル株式会社 空冷式内燃機関
SE468487B (sv) 1991-05-24 1993-01-25 Electrolux Ab Tvaataktsmotor med braensleinsprutning
US5207203A (en) * 1992-03-23 1993-05-04 General Motors Corporation Fuel system
DE4223756C2 (de) 1992-07-18 1997-01-09 Stihl Maschf Andreas Kraftstoffpumpe für einen Zweitaktmotor
DE4329876B4 (de) 1993-09-03 2004-07-29 Fa. Andreas Stihl Belüftungsventil für einen Kraftstoffbehälter
US5488933A (en) 1994-02-14 1996-02-06 Pham; Roger N. C. Fuel supply system for miniature engines
JPH08303330A (ja) 1995-04-28 1996-11-19 Yamaha Motor Co Ltd クランク室圧縮式２サイクルディーゼルエンジン
US5673670A (en) 1995-07-05 1997-10-07 Ford Motor Company Returnless fuel delivery system
JPH09151739A (ja) 1995-11-30 1997-06-10 Kioritz Corp ２サイクル内燃エンジン
US5967120A (en) 1996-01-16 1999-10-19 Ford Global Technologies, Inc. Returnless fuel delivery system
JPH09242552A (ja) 1996-03-01 1997-09-16 Kioritz Corp ２サイクル内燃エンジン
JP2001507632A (ja) 1996-04-12 2001-06-12 ドルマール・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 電子式直接噴射部を有する内燃機関を備えた手動工具
JPH10131800A (ja) 1996-10-30 1998-05-19 Kioritz Corp 内燃エンジンの制御装置
JP3530694B2 (ja) 1996-12-06 2004-05-24 株式会社共立 ２サイクル内燃エンジン
DE19654290A1 (de) 1996-12-27 1998-07-02 Dolmar Gmbh Antriebsvorrichtung für einen Rasentrimmer
JP3630897B2 (ja) 1997-02-10 2005-03-23 株式会社共立 ２サイクル内燃エンジン
DE10197237B4 (de) 2001-05-11 2012-08-30 Husqvarna Ab Motor mit innerer Verbrennung und Kurbelgehäusespülung
KR100569164B1 (ko) 2002-09-24 2006-04-07 혼다 기켄 고교 가부시키가이샤 공냉식 내연기관
EP1614901B1 (de) 2003-03-13 2018-12-26 Yanmar Co., Ltd. Abdeckkonstruktion für motor
DE10341600A1 (de) 2003-09-10 2005-04-14 Andreas Stihl Ag & Co. Kg Vergaseranordnung eines handgeführten Arbeitsgerätes
SE0302439D0 (sv) 2003-09-12 2003-09-12 Electrolux Ab Throttle control device for a hand held tool
JP4392300B2 (ja) 2004-07-22 2009-12-24 ヤンマー株式会社 シリンダヘッドの冷却構造
WO2006008868A1 (ja) 2004-07-22 2006-01-26 Yanmar Co., Ltd. エンジン
DE102005002273B4 (de) 2005-01-18 2017-08-10 Andreas Stihl Ag & Co. Kg Verfahren zum Betrieb eines Einzylinder-Zweitaktmotors
ATE420744T1 (de) 2005-10-07 2009-01-15 Black & Decker Säge
JP5250222B2 (ja) 2006-08-16 2013-07-31 アンドレアス シュティール アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト 内燃エンジンの点火装置および点火装置作動方法
JP2008045489A (ja) 2006-08-16 2008-02-28 Honda Motor Co Ltd 汎用内燃機関
US8261718B2 (en) * 2007-11-01 2012-09-11 Caterpillar Inc. High pressure pump and method of reducing fluid mixing within same
JP4488069B2 (ja) 2007-12-27 2010-06-23 株式会社デンソー 燃料供給装置
JP5248921B2 (ja) 2008-05-30 2013-07-31 ヤマハ発動機株式会社 船外機
US7827971B2 (en) * 2009-01-26 2010-11-09 Gm Global Technology Operations, Inc. Engine assembly with fuel filter gas removal apparatus
JP2010180775A (ja) 2009-02-05 2010-08-19 Fuji Heavy Ind Ltd エンジンの燃料供給装置
DE102009057731B4 (de) 2009-12-10 2022-02-03 Andreas Stihl Ag & Co. Kg Verfahren zum Betrieb eines Arbeitsgeräts mit einer Diagnoseeinrichtung
AU2011253425A1 (en) 2010-02-05 2012-09-27 Insitu, Inc. Two-stroke, fuel injected internal combustion engines for unmanned aircraft and associated systems and methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664532A (en) * 1996-03-22 1997-09-09 August; Rex David Universal fuel priming system
DE19732741A1 (de) * 1997-07-30 1999-02-04 Bosch Gmbh Robert Startverfahren für einen Zweitakt-Ottomotor mit einer impulsbetätigten Hochdruckförderpumpe
US6701900B1 (en) * 2002-12-31 2004-03-09 Caterpillar Inc. Quick priming fuel system and common passageway housing for same
US20090007892A1 (en) * 2007-07-05 2009-01-08 Caterpillar Inc. Liquid fuel system with anti-drainback valve and engine using same

Also Published As

Publication number Publication date
CN103174566A (zh) 2013-06-26
CN103174566B (zh) 2017-06-13
EP2602470B1 (de) 2016-06-29
US20130340722A1 (en) 2013-12-26
US9534528B2 (en) 2017-01-03
EP2602470A2 (de) 2013-06-12
DE102011120465A1 (de) 2013-06-13

Similar Documents

Publication Publication Date Title
EP2602470A3 (de) Verbrennungsmotor mit einem Kraftstoffsystem
EP2108784A3 (de) Strömungsmaschine mit Fluid-Injektorbaugruppe
WO2009040637A3 (en) Apparatus for feeding a fuel, in particular lpg, to an internal combustion engine
EP2722500A3 (de) System und Verfahren zur Dosierung von Schmieröl in große Dieselmotorzylinder
EP2390484A3 (de) Kraftstoffpumpsystem für einen Gasturbinenmotor
EP2778381A3 (de) Einspritzsystem und Verfahren zum Betreiben eines Einspritzsystems
EP1754881A3 (de) Rückführventil
EP2479408A3 (de) Kraftstoffsystem für Flugzeugtriebwerke
EP2587023A3 (de) Brennkammeranordnung einer Turbine
EP2527629A3 (de) Vorrichtung zur Steuerung der Kraftstoffeinspritzung für einen Verbrennungsmotor
EP2485109A3 (de) Direktes Kraftstoffmesssystem mit konstantem Servofluss
EP2466112A3 (de) Pulsationsdämpfer
EP2653695A3 (de) Arbeitsgerät mit einer Kraftstoffpumpe
EP2787194A3 (de) Verbrennungsmotor
SA520420567B1 (ar) طريقة وجهاز للنقل المباشر للوقود باستخدام الجاذبية
EP2613058A3 (de) Hydrauliksystem
WO2018045311A3 (en) FUEL SUPPLY MODULE AND CONTROL SYSTEM
EP1327768A3 (de) Kraftstoffversorgungsanlage
ATE387580T1 (de) Vorrichtung zum fördern von kraftstoff aus einem vorratsbehälter zu einer brennkraftmaschine
EP1923564A3 (de) Kraftstoffinjektor
EP2301831A3 (de) Kraftstoffzufuhrsystem für ein Motorrad
EP2602471A3 (de) Verbrennungsmotor mit Kraftstoffzuführeinrichtung
EP2787212A3 (de) Brennstoffzufuhrvorrichtung und Grätschsitzfahrzeug
EP2607811A3 (de) Warmwasserspeicher mit Druckentlastungseinrichtung
EP2541037A3 (de) Einspritzdüse für Zweitakt-Dieselmotoren mit großem Hubraum und Turboaufladung

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): 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

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F02M 37/18 20060101ALI20141105BHEP

Ipc: F02M 37/20 20060101ALI20141105BHEP

Ipc: F02M 69/10 20060101ALI20141105BHEP

Ipc: F02M 37/00 20060101AFI20141105BHEP

Ipc: F02M 1/16 20060101ALI20141105BHEP

Ipc: F02M 37/16 20060101ALI20141105BHEP

17P Request for examination filed

Effective date: 20150609

RBV Designated contracting states (corrected)

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160202

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): 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

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: AT

Ref legal event code: REF

Ref document number: 809304

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012007488

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20160929

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: 20160629

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: 20160629

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160629

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: 20160629

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: 20160629

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: 20160629

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: 20160629

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: 20160629

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: 20160930

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160629

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: 20160629

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: 20160629

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: 20161029

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: 20160629

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: 20160629

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: 20160629

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: 20161031

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: 20160629

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: 20160629

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012007488

Country of ref document: DE

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

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20160629

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

26N No opposition filed

Effective date: 20170330

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20161205

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: 20160929

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: 20160629

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160629

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161205

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: 20161205

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161205

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20161231

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; INVALID AB INITIO

Effective date: 20121205

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: 20160629

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: 20160629

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: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20160629

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: 20160629

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 809304

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171205

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: 20171205

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231227

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20241227

Year of fee payment: 13