EP1572517A1 - System zur hinderniswarnung für spurgeführte fahrzeuge - Google Patents
System zur hinderniswarnung für spurgeführte fahrzeugeInfo
- Publication number
- EP1572517A1 EP1572517A1 EP03767461A EP03767461A EP1572517A1 EP 1572517 A1 EP1572517 A1 EP 1572517A1 EP 03767461 A EP03767461 A EP 03767461A EP 03767461 A EP03767461 A EP 03767461A EP 1572517 A1 EP1572517 A1 EP 1572517A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- vehicle
- track
- route
- sensors
- 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
- 238000011156 evaluation Methods 0.000 claims description 5
- 238000005339 levitation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 description 3
- 241000282412 Homo Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012567 pattern recognition method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
- B61L23/041—Obstacle detection
Definitions
- the invention relates to a system for obstacle warning in track-guided traffic.
- This task is particularly important in lane-guided traffic, where on the one hand avoiding obstacles is generally impossible and on the other hand it is more difficult to stop a vehicle due to the long stopping distances.
- the stopping distance is much longer due to the high speed, i.e. Obstacles ahead must be recognized at a great distance to enable timely stopping.
- the system according to the invention comprises at least one sensor arranged on the track-guided vehicle, the sensor being aligned with the route adjacent to the route of the track-bound vehicle, so that potential Obstacles within the clearance profile of the neighboring route can be recognized.
- the system according to the invention therefore does not detect the obstacles that are immediately ahead for the vehicle, but rather those that are located on the neighboring route. Since the railway lines of modern railway systems comprise at least two routes, the invention is generally applicable.
- the obstacle information obtained can be forwarded to an operations center by specifying the obstacle location. This enables the targeted blocking of the affected track section and the targeted (time-saving) use of clearing and maintenance services.
- the journey on the neighboring route can be prevented or aborted. If the automatic classification of the obstacle is sufficiently reliable, this can also be done automatically. This requires a connection to the operations control system. This leads to a relief of the operation as well as independence from the human reaction time and error rate.
- a high-resolution imaging sensor system and fast processing of the resulting data are advantageously used for the automatic detection of potentially hazardous objects on the neighboring neighboring road while driving past them at high speeds (typically 500 km / h).
- the sensor can in particular be an optical sensor, e.g. an IR sensor or a radar sensor.
- the image could also be transferred to the operations center to assess the obstacle and determine appropriate measures by humans.
- a particularly advantageous embodiment of the system according to the invention is the arrangement of one sensor at the beginning of the train and one sensor at the end of the train. It can be assumed that "harmless" objects which, due to their size, generate an alarm message, but due to their nature do not pose any danger, are thrown off the route by the airstream, ie removed.
- the respective sensor information at the end of the train can be used to determine whether an object in the observation room is still present at the same location after the train has passed, and if this is the case, it can be assumed as a first approximation that it is an object with potential danger ,
- the interaction of different sensors may be required to increase the probability of detection or to reduce the false alarm rate; e.g. the combination of optical sensors (e.g. infrared sensors) with radar sensors.
- optical sensors e.g. infrared sensors
- FIG. 1 an inventive system for obstacle warning
- FIG. 2 an evaluation unit for processing the sensor data.
- the track-bound vehicle Fz for example a magnetic levitation train, moves along track A.
- a sensor S1, S1 is attached, the direction of view of which is oriented transversely to the direction of travel of the vehicle Fz, so that Obstacles on the neighboring track B can be detected.
- the angle between the direction of travel of the vehicle Fz and the direction of view of the sensors is selected to be approximately 90 °.
- FIG. 2 A possible structure for the associated evaluation circuit is shown in FIG. 2.
- the sensor data of the two sensors S1, S1 (FIG. 1) are first fed separately to a signal / image processing unit S / B1, S / B2. In order to reduce the false alarm rate, the sensor data from sensors S1 and S2 are then correlated / compared.
- the sensor data of one of the two sensors must be subjected to a time delay (delay unit DT), which is proportional to the quotient from the distance between the sensors S1.S1 installed in the vehicle Fz and the measured speed v.
- delay unit DT time delay
- a comparison of the sensor data with a predetermined threshold then takes place in the threshold value detector SD, an alarm message being output if the threshold is exceeded.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10260555 | 2002-12-21 | ||
DE10260555A DE10260555A1 (de) | 2002-12-21 | 2002-12-21 | System zur Hinderniswarnung für spurgeführte Fahrzeuge |
PCT/DE2003/003921 WO2004058555A1 (de) | 2002-12-21 | 2003-11-27 | System zur hinderniswarnung für spurgeführte fahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1572517A1 true EP1572517A1 (de) | 2005-09-14 |
EP1572517B1 EP1572517B1 (de) | 2006-08-02 |
Family
ID=32404181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03767461A Expired - Lifetime EP1572517B1 (de) | 2002-12-21 | 2003-11-27 | Hochgeschwindigkeitszug mit einem system zur hinderniswarnung |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060030977A1 (de) |
EP (1) | EP1572517B1 (de) |
CN (1) | CN1720162A (de) |
AT (1) | ATE334859T1 (de) |
DE (2) | DE10260555A1 (de) |
WO (1) | WO2004058555A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2103932A1 (de) * | 2008-03-20 | 2009-09-23 | Siemens Aktiengesellschaft | Wandleranordnung für ein System zur zerstörungsfreien Werkstoffprüfung |
US20140142868A1 (en) * | 2012-11-18 | 2014-05-22 | Andian Technologies Ltd. | Apparatus and method for inspecting track in railroad |
CN104021699A (zh) * | 2014-05-16 | 2014-09-03 | 吴卓进 | 隧道口障碍提示系统 |
CN107985335A (zh) * | 2016-10-26 | 2018-05-04 | 深圳金澜汉源科技有限公司 | 轨道交通安全检测方法 |
CN107330841A (zh) * | 2017-06-19 | 2017-11-07 | 刘焱 | 一种基于人工智能的地铁管理系统 |
JP7062407B2 (ja) * | 2017-11-02 | 2022-05-06 | 株式会社東芝 | 支障物検知装置 |
DE102019204269A1 (de) * | 2019-03-27 | 2020-10-01 | Siemens Mobility GmbH | Verfahren und Einrichtung zum Erzeugen eines Statussignals |
US20210206402A1 (en) * | 2020-01-06 | 2021-07-08 | Transit X, LLC | Railway vehicle |
DE102021200408A1 (de) | 2021-01-18 | 2022-07-21 | Siemens Mobility GmbH | Sicherheitskritische bordseitige Überwachung der Umgebung eines Schienenfahrzeugs |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT353487B (de) * | 1977-05-31 | 1979-11-12 | Plasser Bahnbaumasch Franz | Vermessungseinrichtung zur anzeige bzw. registrierung des profilverlaufes von tunnel- roehren, durchlaessen u.dgl. engstellen |
AT372725B (de) * | 1981-02-12 | 1983-11-10 | Plasser Bahnbaumasch Franz | Gleisverfahrbare einrichtung zur lage-ermittlung zum nachbargleis |
IL117279A (en) * | 1996-02-27 | 2000-01-31 | Israel Aircraft Ind Ltd | System for detecting obstacles on a railway track |
JP4861574B2 (ja) * | 2001-03-28 | 2012-01-25 | パナソニック株式会社 | 運転支援装置 |
US20040056182A1 (en) * | 2002-09-20 | 2004-03-25 | Jamieson James R. | Railway obstacle detection system and method |
DE10244148A1 (de) * | 2002-09-23 | 2004-04-08 | Daimlerchrysler Ag | Verfahren und Vorrichtung zur videobasierten Beobachtung und Vermessung der seitlichen Umgebung eines Fahrzeugs |
-
2002
- 2002-12-21 DE DE10260555A patent/DE10260555A1/de not_active Withdrawn
-
2003
- 2003-11-27 WO PCT/DE2003/003921 patent/WO2004058555A1/de active IP Right Grant
- 2003-11-27 US US10/540,350 patent/US20060030977A1/en not_active Abandoned
- 2003-11-27 AT AT03767461T patent/ATE334859T1/de not_active IP Right Cessation
- 2003-11-27 EP EP03767461A patent/EP1572517B1/de not_active Expired - Lifetime
- 2003-11-27 CN CN200380104955.1A patent/CN1720162A/zh active Pending
- 2003-11-27 DE DE50304517T patent/DE50304517D1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO2004058555A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1572517B1 (de) | 2006-08-02 |
DE50304517D1 (de) | 2006-09-14 |
CN1720162A (zh) | 2006-01-11 |
US20060030977A1 (en) | 2006-02-09 |
WO2004058555A1 (de) | 2004-07-15 |
ATE334859T1 (de) | 2006-08-15 |
DE10260555A1 (de) | 2004-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69807932T2 (de) | Antikollisionsschutz- und entgleisungssicherungsanlage für eisenbahn | |
DE19826422C2 (de) | Vorrichtung zur kontinuierlichen Kontrolle der Radsätze von Schienenfahrzeugen auf mechanische Defekte und fehlerhaften Radlauf, sowie Detektion von gefährlichen Fahrzuständen | |
DE102007038820A1 (de) | Rangierüberwachungsvorrichtung | |
EP2425414B1 (de) | Verfahren und vorrichtung zur verkehrssteuerung an einem bahnübergang | |
EP4077098A1 (de) | Verfahren und überwachungssystem zur ermittlung einer position eines schienenfahrzeugs | |
EP3335961B1 (de) | Verfahren zur freigabe der einstellung einer nachbarzugfahrstrasse für ein schienenfahrzeug | |
EP1572517B1 (de) | Hochgeschwindigkeitszug mit einem system zur hinderniswarnung | |
DE102016224622A1 (de) | Verfahren und Vorrichtung zur Weichendiagnose unter Last | |
WO1995001900A1 (de) | Einrichtung zur freigabe des öffnens der türen von schienenfahrzeugen | |
DE102015212019A1 (de) | Verfahren und Vorrichtung zum Erkennen von Hindernissen vor einem Schienenfahrzeug | |
EP3527459A1 (de) | Verfahren und system zur detektion einer entgleisung mindestens einer achse eines schienenfahrzeugs | |
EP3381766B1 (de) | Verfahren zur kollisionsvermeidung von schienenfahrzeugen | |
EP0849138B1 (de) | Verfahren zum Betrieb eines spurgebundenen Fahrzeugs auf Strecken mit gefährlichen Abschnitten sowie Kontrollsystem hierfür | |
EP3481695B1 (de) | Verfahren und kollisionswarnsystem zur detektion von entgegenkommenden fahrzeugen | |
DE102007052546A1 (de) | Verfahren zum Überwachen eines Gefahrenbereichs | |
EP3333044A2 (de) | Verfahren und vorrichtung zum betreiben einer rangierlok | |
WO2004053813A1 (de) | Sicherheitsvorrichtung für nicht-spurgebundene fahrzeuge | |
DE19841246A1 (de) | Zugbegleitende Anlage zur aktuellen Analyse von Streckengefahren vor dem Zug | |
EP0989408B1 (de) | Verfahren und Vorrichtung zum Informieren von Fahrgästen eines Zuges | |
EP1215100A1 (de) | Vorrichtung und Verfahren zum Schutz vor Beschädigungen an Bahnoberleitungen und Schienenfahrzeugen durch einen Gegenstand | |
WO2007036811A2 (de) | Verfahren und vorrictung zur standortbestimmung von spurgebundenen fahrzeugen | |
DE19749697A1 (de) | Einrichtung zur Steuerung des Eisenbahnbetriebes | |
DE102006029844B3 (de) | Vorrichtung und Verfahren zur fahrzeugseitigen Überwachung eines schienengebundenen Fahrzeugsverbandes | |
DE10131585A1 (de) | Verfahren zur Identifikation von Fahrzeugen | |
DE102007019137B4 (de) | Einrichtung und Verfahren zur Überwachung eines schienengebundenen Fahrzeugverbandes |
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 |
|
17P | Request for examination filed |
Effective date: 20050428 |
|
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 HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RTI1 | Title (correction) |
Free format text: HIGH-SPEED TRAIN WITH AN OBSTACLE WARNING SYSTEM |
|
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 IT LI LU MC NL PT RO SE SI SK TR |
|
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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20060802 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: 20060802 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: 20060802 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: 20060802 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: 20060802 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: 20060802 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: 20060802 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: 20060802 |
|
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: 50304517 Country of ref document: DE Date of ref document: 20060914 Kind code of ref document: P |
|
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: 20061102 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: 20061102 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: 20061102 |
|
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: 20061113 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20061025 |
|
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: 20061130 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061130 |
|
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: 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: 20070102 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
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: 20070503 |
|
BERE | Be: lapsed |
Owner name: TELEFUNKEN RADIO COMMUNICATION SYSTEMS G.M.B.H. & Effective date: 20061130 |
|
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: 20061127 |
|
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: 20061103 |
|
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: 20060802 |
|
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: 20061127 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: 20060802 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071130 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: 20070203 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071130 |
|
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: 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: 20060802 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20091202 Year of fee payment: 7 Ref country code: GB Payment date: 20091123 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20091130 Year of fee payment: 7 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20101127 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110801 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50304517 Country of ref document: DE Effective date: 20110601 Ref country code: DE Ref legal event code: R119 Ref document number: 50304517 Country of ref document: DE Effective date: 20110531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101130 |
|
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: 20101127 |
|
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: 20110531 |