EP2308735B1 - Abkühlen von Bremswiderständen eines schienengebundenen Fahrzeugs - Google Patents

Abkühlen von Bremswiderständen eines schienengebundenen Fahrzeugs Download PDF

Info

Publication number
EP2308735B1
EP2308735B1 EP09012623.6A EP09012623A EP2308735B1 EP 2308735 B1 EP2308735 B1 EP 2308735B1 EP 09012623 A EP09012623 A EP 09012623A EP 2308735 B1 EP2308735 B1 EP 2308735B1
Authority
EP
European Patent Office
Prior art keywords
fan
vehicle
braking resistors
air
braking
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.)
Not-in-force
Application number
EP09012623.6A
Other languages
English (en)
French (fr)
Other versions
EP2308735A1 (de
Inventor
Alexander Orellano
Erik Wik
Benoit Gachet
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.)
Alstom Transportation Germany GmbH
Original Assignee
Bombardier Transportation GmbH
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 Bombardier Transportation GmbH filed Critical Bombardier Transportation GmbH
Priority to PL09012623T priority Critical patent/PL2308735T3/pl
Priority to EP09012623.6A priority patent/EP2308735B1/de
Publication of EP2308735A1 publication Critical patent/EP2308735A1/de
Application granted granted Critical
Publication of EP2308735B1 publication Critical patent/EP2308735B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
    • B61C5/02—Arrangement or disposition of intakes and apparatus for supplying, circulating, and filtering air for combustion and engine-cooling purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B61C17/04—Arrangement or disposition of driving cabins, footplates or engine rooms; Ventilation thereof

Definitions

  • the invention relates to a track bound vehicle, in particular a rail vehicle, comprising an arrangement for cooling braking resistors of the vehicle by ventilating air, wherein the braking resistors are adapted to dissipate electric energy caused by braking the vehicle into heat.
  • the invention also relates to a method of cooling braking resistors of a track bound vehicle.
  • the invention relates to a method of manufacturing a cooling arrangement for cooling braking resistors by ventilating air.
  • US 4,840,221 describes a device for ventilating braking rheostats in a locomotive which is powered electrically, by means of an internal combustion engine, or by a combination thereof.
  • the rheostats are disposed in a layer close to the locomotive roof.
  • the device includes at least on tangential fan having a horizontal axis which extends longitudinally relative to the locomotive and blowing air towards said rheostats.
  • the device further Includes air intake openings located in the side faces of the locomotive.
  • Such a distributed propulsion system usually comprises power converters at different locations of the train, including at locations of the train where passengers or goods should be transported. Especially in high speed trains, i.e. trains travelling at velocities higher than 250 km/h, such distributed propulsion systems are widely used.
  • the power converters are adapted to provide electric propulsion motors with electric energy and, during braking, the power converters may produce electric energy by so-called dynamic braking which - at least under specific circumstances - cannot be fed back to the power network.
  • the braking resistors for dissipating this electric energy should be placed in the vicinity of the power converter.
  • braking resistors may be placed in a row one after another within the roof section of a vehicle, in particular a train, such as a high speed train. Cooling air for cooling this row of braking resistors may be ventilated by a so-called axial fan.
  • An axial fan accelerates air incoming along its rotational axis without significant deflection of the flow direction.
  • the cooling of a row of consecutive braking resistors has disadvantages.
  • the last braking resistors in the row are not cooled as effectively as the first resistors in the row, since already heated air from the first resistors is used to cool the last resistors in the row.
  • the row extends in the direction of travel within the roof section of a train, the arrangement including the fan and the conducts for conducting the incoming and outgoing air requires a comparatively long section of the train.
  • the pressure loss caused by conducting the cooling air along the braking resistors is comparatively high. Therefore, the electric energy needed to operate the fan is not efficiently used.
  • the comparatively high outlet temperature of the cooling air at the end of the row may be critical for safety reasons.
  • Damages and Injuries within the surrounding of the vehicle may be caused by the high temperature. Also, the noise production of an axiaf fan and of the ventilated air which passes the braking resistors to be cooled is high. If the rotational speed of the fan shall be reduced, it can be considered to increase the diameter of the fan. However, large diameters are not possible within the roof section of high speed trains.
  • High speed trains require maximum braking power at high speeds, since the kinetic energy is proportional to the square of the velocity. This means that especially high speed trains need highly effective cooling arrangements for their braking resistors, but the available space is small compared to other types of trains, since high speed trains have small aerodynamic resistance and, therefore, little space in the roof section.
  • GB 248,270 A describes a cooling system for the engines of motor vehicles. Ribbed water coolers bridging openings in the roof of the vehicle and a fan disposed below the same perform cooling. Air is sucked in through openings provided laterally in the roof and the air is expelled through the coolers.
  • It is an object of the present invention to provide a track bound vehicle comprising an arrangement for cooling braking resistors by ventilating air, wherein the braking resistors are adapted to dissipate electric energy caused by braking the vehicle, wherein the arrangement can be located in the roof section of the car body of the vehicle, wherein the production of noise is small and wherein a plurality of braking resistors can effectively be cooled.
  • a radial fan is used to ventilate air for cooling a plurality of braking resistors.
  • centrifugal fan is a fan which is provided with gas, in particular air, in the direction of the rotating axis of the fan. This incoming air is sucked by the fan to the interior of the circular arrangement of the fan blades.
  • gas in particular air
  • ribs other means for accelerating the gas or air can alternatively be used by the fan, for example ribs.
  • the radial or centrifugal fan deflects the air in the interior of the circular arrangement in radial direction, wherein the velocity of the deflected gas or air has - in most cases - also a tangential component.
  • “Radial” is referred to the rotational axis of the fan.
  • Centrifugal fans are widely known to be operated within a so-called squirrel cage.
  • a squirrel cage is not necessarily required for the present invention. Rather, it is intended that the radial fan accelerates the incoming air in different directions, namely different radial direction.
  • the flow-density of the ventilated air becomes significantly smaller than the flow-density of the incoming air which is sucked by the fan to the interior.
  • One advantage of this is that the noise production caused by the air when it passes the braking resistors is small.
  • many braking resistors which are arranged in the surrounding of the radial fan can be cooled. If a squirrel cage is used at all, it has several openings for passing the deflected air in different radial directions. However, it is preferred that no squirrel cage is used, but that the area between the fan and the surrounding in radial directions is open, i.e. not blocked by walls extending in the circumferential direction.
  • the rotating axis of the fan extends from top to bottom, or vice versa.
  • the roof section of high speed trains comprises sufficient space to accommodate the arrangement.
  • a radial fan comprises an interior region where the cool air is sucked into. Therefore, a suction conduct can be defined which conducts the air into and/or within this region.
  • the conduct can be formed by the fan itself and/or by additional parts above the fan.
  • a conduct within the region may be shaped to support redirection of the air flow from a vertical direction to horizontal directions.
  • the plurality of braking resistors are located on opposite sides of the fan.
  • the plurality of braking resistors are located around the periphery of the fan. Therefore, many braking resistors can be cooled by air from the same fan.
  • a further radial fan or more than one additional radial fan can be used.
  • the braking resistors to be cooled by the respective fan are arranged at least on opposite sides of the fan or around the periphery of the fan, wherein the braking resistors are located exactly or nearly at the same height level as the fan.
  • braking resistors Any standard form of braking resistors can be used.
  • metal sheets having cut outs for passing the cooling air can be used.
  • the braking resistors comprise fins or other protruding parts in order to increase the surface area where the cooling air can pass.
  • a method of manufacturing a cooling arrangement for cooling braking resistors by ventilating air, wherein the braking resistors are adapted to dissipate electric energy caused by braking a track bound vehicle, in particular a rail vehicle, into heat, wherein the following is provided:
  • the radial fan comprises an axis of rotation (not shown in Fig. 1 ) which extends in vertical direction, e.g. from top to bottom in Fig. 1 .
  • the axis of rotation is also an axis of rotational symmetry of the radial fan and - in this specific embodiment - of the arrangement of braking resistors 9 which are arranged around the periphery of the radial fan 7.
  • the deflected air passes the blades 11 towards the braking resistors 9. Therefore, the braking resistors 9 are cooled by passing air.
  • the air flow continues towards the openings 5a, 5b in the downwardly extending section of the cover 3 and exits the roof section 1 through the openings 5a, 5b.
  • the body 8 in the inner region 10 of fan 7 is partly broken away in Fig. 3 .
  • Figs. 4 and 5 show another roof section having two radial fans which are arranged one after the other in the longitudinal direction of the section.
  • the longitudinal direction is the direction in which the vehicle travels.
  • each inlet opening 22a, 22b is directly located above the respective radial fan 17a, 17b and is - in this specific embodiment - rotationally symmetric to the axis of rotation of fan 17a, 17b.
  • the inlet openings 22a, 22b are formed as cutouts of the cover 23 of the roof section.
  • the braking resistors to be cooled are not shown in Figs. 4 and 5 . They can be arranged, similarly to Fig. 1 to 3 , around the periphery of the radial fan 17a, 17b and/or they can be arranged in two groups on both sides of the radial fans 17a, 17b. Such groups may be arranged similarly to the arrangements of braking resistors shown in Figs. 6 and 7 . However, Figs. 6 and 7 are referred to a single-fan roof section.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Braking Arrangements (AREA)

Claims (9)

  1. Spurgebundenes Fahrzeug, insbesondere Schienenfahrzeug, das eine Anordnung zum Kühlen von Bremswiderständen (9; 19) durch Belüften mit Luft aufweist, wobei die Bremswiderstände (9; 19) ausgestaltet sind, elektrische Energie, die durch Bremsen des spurgebundenen Fahrzeugs verursacht wird, in Wärme zu dissipieren, wobei die Anordnung aufweist:
    - einen Lüfter (7; 17),
    - eine Mehrzahl von Bremswiderständen (9; 19), die zu kühlen sind,
    dadurch gekennzeichnet, dass
    - der Lüfter (7; 17) ein radialer Lüfter (7; 17) ist, der eingehende Luft ablenkt, die in die Richtung einer Drehachse des Lüfters (7; 17) strömt, und zwar in verschiedene radiale Richtungen quer zu der Drehachse des Lüfters (7; 17), wobei die Geschwindigkeit der abgelenkten Luft optional auch eine tangentiale Komponente hat,
    - die Mehrzahl von Bremswiderständen (9; 19) in zumindest einigen der verschiedenen radialen Richtungen angeordnet ist,
    - die Drehachse des Lüfters (7; 17) sich von oben nach unten erstreckt, oder umgekehrt, sodass während eines Betriebes der Anordnung die kühle Luft von oben nach unten zu dem Lüfter (7; 17) geführt wird und durch den Lüfter (7; 17) in Richtung der Mehrzahl von Bremswiderständen (9; 19) abgelenkt wird.
  2. Das Fahrzeug nach Anspruch 1, wobei die Mehrzahl von Bremswiderständen (9; 19) an entgegengesetzten Seiten des Lüfters (7; 17) angeordnet sind.
  3. Das Fahrzeug nach Anspruch 1 oder 2, wobei die Mehrzahl von Bremswiderständen (9; 19) um die Peripherie des Lüfter (7; 17) angeordnet ist.
  4. Das Fahrzeug nach einem der Ansprüche 1 bis 3, wobei eine Ansaug-Führung (10), die ausgestaltet ist, kühle Luft von der Umgebung des Fahrzeugs in den Lüfter (7; 17) zu führen, angeordnet ist, Luft von oberhalb des Lüfters (7; 17) zu führen.
  5. Das Fahrzeug nach Anspruch 4, wobei die Ansaugführung (10) durch den Lüfter (7; 17) gebildet ist.
  6. Das Fahrzeug nach einem der Ansprüche 1 bis 5, wobei die Ansaug-Führung (10) sich von einer Einlassöffnung in einem Dach (1) des Fahrzeugs in den Lüfter (7; 17) erstreckt.
  7. Das Fahrzeug nach dem vorhergehenden Anspruch, wobei Auslassöffnungen zum Passieren von erwärmter Luft von der Mehrzahl von Bremswiderständen (9; 19) an entgegengesetzten Seiten des Fahrzeugs angeordnet sind, insbesondere an entgegengesetzten Seiten des Dachs (13) des Fahrzeugs.
  8. Verfahren zum Kühlen von Bremswiderständen (9; 19) eines spurgebundenen Fahrzeugs, insbesondere eines Schienenfahrzeugs, wobei
    - kühle Luft, die in der Richtung einer Drehachse eines radialen Lüfters (7; 17) strömt, angesaugt wird, indem der radiale Lüfter (7; 17) betrieben wird, wobei die Drehachse des Lüfters (7; 17) sich von oben nach unten erstreckt, oder umgekehrt,
    - die kühle Luft von oberhalb des Lüfters (7; 17) in den Lüfter (7; 17) angesaugt wird und durch den Lüfter (7; 17) in verschiedene radiale Richtungen quer zu der Rotationsachse abgelenkt wird, wobei die Geschwindigkeit der abgelenkten Luft optional auch eine tangentiale Komponente hat,
    - es der abgelenkten Luft erlaubt wird, eine Mehrzahl von Bremswiderständen (9; 19), die in zumindest einigen der verschiedenen radialen Richtungen angeordnet sind, zu passieren, wodurch die Mehrzahl der Bremswiderstände (9; 19) gekühlt wird.
  9. Verfahren zum Herstellen eines spurgebundenen Fahrzeugs, insbesondere eines Schienenfahrzeugs, aufweisend eine Kühlanordnung zum Kühlen von Bremswiderständen (9; 19) durch Belüften mit Luft, wobei die Bremswiderstände (9; 19) ausgestaltet sind, elektrische Energie, die durch Bremsen des Fahrzeugs verursacht wird, in Wärme zu dissipieren, wobei das Folgende vorgesehen wird:
    - ein Lüfter (7; 17),
    - eine Mehrzahl von Bremswiderständen (9; 19), die zu kühlen sind,
    dadurch gekennzeichnet, dass
    - ein radialer Lüfter (7; 17) als der Lüfter (7; 17) vorgesehen wird und der Lüfter (7; 17) in dem Dachbereich des Fahrzeugs angeordnet wird, um eingehende Luft abzulenken, die in der Richtung einer Drehachse des radialen Lüfters (7; 17) strömt, und zwar in radiale Richtungen quer zu einer Drehachse des Lüfters (7; 17), wobei die Geschwindigkeit der abgelenkten Luft optional auch eine tangentiale Komponente hat,
    - die Mehrzahl von Bremswiderständen (9; 19) in dem Dachbereich des Fahrzeugs angeordnet wird, in zumindest einigen der verschiedenen radialen Richtungen,
    - die Drehachse des Lüfters (7; 17) sich von oben nach unten erstreckt, oder umgekehrt,
    sodass während eines Betriebes der Anordnung die kühle Luft von oben nach unten zu dem Lüfter (7; 17) angesaugt wird und durch den Lüfter (7; 17) in Richtung der Mehrzahl der Bremswiderstände (9; 19) abgelenkt wird.
EP09012623.6A 2009-10-06 2009-10-06 Abkühlen von Bremswiderständen eines schienengebundenen Fahrzeugs Not-in-force EP2308735B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL09012623T PL2308735T3 (pl) 2009-10-06 2009-10-06 Chłodzenie oporników hamowania pojazdu związanego z torem
EP09012623.6A EP2308735B1 (de) 2009-10-06 2009-10-06 Abkühlen von Bremswiderständen eines schienengebundenen Fahrzeugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09012623.6A EP2308735B1 (de) 2009-10-06 2009-10-06 Abkühlen von Bremswiderständen eines schienengebundenen Fahrzeugs

Publications (2)

Publication Number Publication Date
EP2308735A1 EP2308735A1 (de) 2011-04-13
EP2308735B1 true EP2308735B1 (de) 2013-08-14

Family

ID=41794962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09012623.6A Not-in-force EP2308735B1 (de) 2009-10-06 2009-10-06 Abkühlen von Bremswiderständen eines schienengebundenen Fahrzeugs

Country Status (2)

Country Link
EP (1) EP2308735B1 (de)
PL (1) PL2308735T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140311715A1 (en) * 2013-04-19 2014-10-23 Progress Rail Services Corporation Radiator fan assembly
DE102013217628A1 (de) * 2013-09-04 2015-03-05 Siemens Aktiengesellschaft Schienenfahrzeug mit Bremswiderstandsgehäuse
US9815374B2 (en) * 2014-09-25 2017-11-14 Dayton-Phoenix Group, Inc. Braking grid cooling system
FR3029485B1 (fr) * 2014-12-03 2018-03-16 Alstom Transport Technologies Dispositif aeraulique de refroidissement d'un element d'un vehicule ferroviaire et vehicule ferroviaire correspondant
US10081250B2 (en) 2014-12-15 2018-09-25 Dayton-Phoenix Group, Inc. Cooling fan vane assembly for a resistor grid
FR3037913B1 (fr) * 2015-06-23 2017-08-11 Alstom Transp Tech Coffre de traction d'un vehicule ferroviaire et vehicule ferroviaire associe
CN105109499A (zh) * 2015-09-11 2015-12-02 中国北车集团大连机车研究所有限公司 动力分散式内燃动车组用顶部安装水冷却装置
CN106218649B (zh) * 2016-08-10 2018-07-24 株洲中车时代电气股份有限公司 一种用于低地板车的散热装置
FR3065936B1 (fr) * 2017-05-05 2019-07-05 Alstom Transport Technologies Systeme de refroidissement d'une chaine de traction pour un vehicule de transport, chaine de traction et vehicule electrique de transport associes
CN108223100B (zh) * 2017-12-29 2020-03-24 中车唐山机车车辆有限公司 顶置式内燃动力总成冷却***

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB248270A (en) * 1925-09-10 1926-03-04 Guido Fornaca A cooling system for the engines of motor vehicles
JPH01141163A (ja) 1986-02-11 1989-06-02 Alsthom Atlantique Sa 機関車の流体冷却器用及び／又は加減抵抗器用換気装置
US5931640A (en) * 1997-10-17 1999-08-03 Robert Bosch Corporation Oppositely skewed counter-rotating fans
US6142213A (en) * 1997-11-25 2000-11-07 Siemens Canada Limited Ducted cooling system with radial-flow fan
FR2926276B1 (fr) * 2008-01-11 2010-09-03 Alstom Transport Sa Ensemble de ventilation d'un appareillage de vehicule ferroviaire

Also Published As

Publication number Publication date
EP2308735A1 (de) 2011-04-13
PL2308735T3 (pl) 2014-01-31

Similar Documents

Publication Publication Date Title
EP2308735B1 (de) Abkühlen von Bremswiderständen eines schienengebundenen Fahrzeugs
KR960005531B1 (ko) 기관차의 리어스탯 및 유체 라디에이터 환기 장치
CN100584653C (zh) 机车动态制动栅格单元的配置
US8492919B2 (en) Wind power generator equipped with a cooling system
US20120014784A1 (en) Ram air fan motor cooling
CN109421757B (zh) 用于高速列车的动力车厢
CN104806458B (zh) 冷却机构
EP2618646A2 (de) Kühler einer Leistungsumwandlungsvorrichtung für ein Schienenfahrzeug
JP2003048533A (ja) 高速鉄道車両用電力変換装置
CN111902327A (zh) 轨道车辆的转向架
GB2453222A (en) Generator having a cooling flow bifurcation member; method for controlling a cooling flow
JP2012067721A (ja) エンジン冷却装置
JP2006240614A (ja) 車載用冷却器
CN110872982B (zh) 机动车的风扇罩
US11228225B2 (en) Electric motor assembly for railway drive
JP4891656B2 (ja) 車両用全閉形電動機
JP2005168204A (ja) 回転電機
SE538886C2 (sv) Anordning för motorrumsventilation med hjälp av kylluftsfläkt
CN113574258A (zh) 具有用于电动汽车的牺牲区域的冷却模块
JP4739802B2 (ja) 電気車制御装置及びそれを用いた電気車
JP3877408B2 (ja) 車載用冷却器
JP3988444B2 (ja) 送風機
CN100575848C (zh) 出塔气流噪声得到改善的方法及其空气冷却塔
CN116667601B (zh) 一种带有轴流内风扇的电机内风路设计
CN113726096B (zh) 牵引电机带冷却器的双风扇冷却结构

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: A1

Designated state(s): 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 SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20111010

17Q First examination report despatched

Effective date: 20120313

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ORELLANO, ALEXANDER

Inventor name: WIK, ERIK

Inventor name: GACHET, BENOIT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20130507

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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 626625

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130815

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009017905

Country of ref document: DE

Effective date: 20131017

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWALT DIPL.-ING. (UNI.) WOLFGANG HEISEL, CH

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 626625

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130814

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: 20131114

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: 20130814

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: 20131214

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: 20130814

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: 20130814

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: 20130717

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: 20131216

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: 20130814

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

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

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: 20131115

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: 20130814

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: 20130814

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: 20130814

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

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: 20130814

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: 20130814

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: 20130814

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: 20130814

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: 20130814

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

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: 20130814

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: 20130814

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

26N No opposition filed

Effective date: 20140515

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

Effective date: 20131114

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009017905

Country of ref document: DE

Effective date: 20140515

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: 20131006

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: 20131114

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

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: 20130814

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: 20130814

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: 20091006

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: 20130814

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: 20130814

Ref country code: LU

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

Effective date: 20131006

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: 20130814

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

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

Ref country code: PL

Payment date: 20150918

Year of fee payment: 7

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

Ref country code: IT

Payment date: 20151028

Year of fee payment: 7

Ref country code: DE

Payment date: 20151022

Year of fee payment: 7

Ref country code: CH

Payment date: 20151021

Year of fee payment: 7

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

Ref country code: FR

Payment date: 20151023

Year of fee payment: 7

Ref country code: BE

Payment date: 20151021

Year of fee payment: 7

Ref country code: NL

Payment date: 20151021

Year of fee payment: 7

Ref country code: CZ

Payment date: 20151005

Year of fee payment: 7

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: 20161031

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602009017905

Country of ref document: DE

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

Ref country code: CZ

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

Effective date: 20161006

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20161101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170630

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: 20161031

Ref country code: CH

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

Effective date: 20161031

Ref country code: DE

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

Effective date: 20170503

Ref country code: FR

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

Effective date: 20161102

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 NON-PAYMENT OF DUE FEES

Effective date: 20161101

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: 20161006

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20161031

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 NON-PAYMENT OF DUE FEES

Effective date: 20161006