EP1547898A1 - Vorrichtung zur geführten Bewegung von Wirbelstromsensoren entlang Eisenbahnschienen zum Zwecke der zerstörungsfreien Oberflächenprüfung - Google Patents
Vorrichtung zur geführten Bewegung von Wirbelstromsensoren entlang Eisenbahnschienen zum Zwecke der zerstörungsfreien Oberflächenprüfung Download PDFInfo
- Publication number
- EP1547898A1 EP1547898A1 EP04090504A EP04090504A EP1547898A1 EP 1547898 A1 EP1547898 A1 EP 1547898A1 EP 04090504 A EP04090504 A EP 04090504A EP 04090504 A EP04090504 A EP 04090504A EP 1547898 A1 EP1547898 A1 EP 1547898A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- eddy current
- current sensors
- rail
- rollers
- wheel
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
Definitions
- the invention relates to a device according to the preamble of claim 1.
- Driving edge and driving mirrors are subject to operation the rolling contact fatigue, as a result of which crack-like Damage may arise.
- Prerequisite for the The eddy current test succeeds that one or several sensors at a constant distance over the eligible areas of the rail. This task has been solved with sensor carriers, from a 90 ° angle plate with a roller guide consist.
- Track switching means a standard wheel of a rail vehicle is reproduced, it is ensured that a test vehicle always clear switching operations in causes the track free reporting devices, so that Missing messages about the busy condition of a track section be avoided.
- the replica can advantageously be done by that the carrier has a ferromagnetic, roller-mounted, a developed portion of a wheel with wheel flange and wheel arch showing plate.
- the eddy current sensors are independent of rail wear at a constant distance from the rail edge and the rail mirror held. hereby becomes a weakness of the previously used sensor carrier eliminated, which is different insufficient wear profiles are not sufficient could adjust. There was a risk that the permissible distance between the sensors and the rail surface has been exceeded. When As a result, the sensitivity was unduly lowered and the section in question had to be unchecked get ranked. Especially the heavily worn Areas are however because of the strong Stress particularly susceptible to cracking.
- the eddy current sensors are interchangeable held in mounted on the support mounting blocks, wherein it is recommended to form the support resilient, so that in case of an unwanted collision for example, with the rail body, the sensors backing away and thereby protected from damage can be.
- the plate is from two arranged one behind the other in the rail longitudinal direction Worn roller pairs, preferably the rollers a pair of rollers transverse to the rail longitudinal direction are arranged side by side and their axes of rotation different Have angle to the horizontal.
- Fig. 1A shows in cross-section the situation in which a rolling on a rail 1 wheel 2 completely is detected by an inductive axle counter system 3.
- the wheel 2 rolls over the rail 1 and influences the course of emanating from the electromagnet 3a Field lines 4 such that in the receiver coil 3b of the axle or wheel sensor an induction voltage caused to trigger the axle or wheel identification leads.
- Fig. 1B shows in cross section the situation in which a test device according to a Embodiment of the invention along the Rail 1 rolls and from the inductive axle counter system 3 is detected.
- Made of ferromagnetic material existing support plate 5 influences the field line course 4 in the same way as the wheel 2.
- the Tester 5 thus causes as well as a wheel clear switching states in the train detection device, so that they can work without any problems.
- Fig. 2 shows the cross-sectional profile of the carrier plate 5 of the test apparatus and one of the two the support plate 5 carrying pairs of rollers 6, 6.
- the under one Angle to each other extending axes of rotation of the Rollers 6, 6 are at their ends facing each other connected to a bearing block 7, which is the carrier plate 5 carries.
- Fig. 3 shows a over a heavily worn rail 1 Type UIC 60 running pair of rollers 6, 6.
- the Support plate 5 is designed so that it is at high Wear to no contact with the itself resulting from wear-related material removal Supernatant 11 is coming.
- Fig. 4 shows the entire test apparatus after one Embodiment of the invention in two perspective Views.
- the upper illustration shows the Device viewed from above and the lower representation shows the device viewed from below.
- the support plate 5 is at its front and rear End with two adjacent breakthroughs provided for the passage of the rollers 6.
- Between the two pairs of rollers 6, 6 are several, in the present example four mounting blocks 13 for receiving a respective eddy current sensor.
- the mounting blocks 13 are formed so that the Eddy current sensors 12, for example, when damaged can be replaced quickly.
- the mounting blocks 13 each form an individual bracket for the eddy current sensors 12 with respect to the support plate 5.
- the angles are chosen so that the rail 1 facing lower surfaces 14th the projecting through holes in the support plate 5 Eddy current sensors 12 each tangential to the opposite Surface area of the curved rail 1 run.
- the two pairs of rollers 6, 6 provide for the constant distance between the surfaces 14 of the eddy current sensors 12 and the rail surface.
- the mounting blocks 13 contain a spring mechanism, the eddy current sensors 12 in the direction biased towards the rail 1 and in their position holds. As a result, the eddy current sensors 12 in Trap of an unwanted collision with a hard one Fall back on the object and thus from damage to be protected.
- the device shown in Fig. 4 can at a Rail test train or rail grinding train attached be and along with him along the track become. However, you can also do it manually operable chassis or a trolley be moved by this along the rails to become.
- the holding device for attachment the device, i. the storage of the roller pairs 6, 6 in such a way that they are in constant contact with the rail surface are, on the train or Chassis is not shown.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Description
- Fig. 1
- die Wirkung eines Rades auf einen magnetinduktiven Rad- bzw. Achssensor einer Gleisfreimeldeeinrichtung (A) sowie die vergleichbare Wirkung einer erfindungsgemäßen Vorrichtung auf diesen Sensor (B),
- Fig. 2
- den rollengelagerten Träger einer Prüfvorrichtung, die ein Schienen-Neuprofil überfährt,
- Fig. 3
- den rollengelagerten Träger einer Prüfvorrichtung, die ein stark verschlissenes Schienenprofil überfährt, und
- Fig. 4
- zwei perspektivische Darstellungen einer Prüfvorrichtung mit in Montageblöcken aufgenommenen Wirbelstromsensoren, einerseits von oben und andererseits von unten betrachtet.
Claims (10)
- Vorrichtung zur geführten Bewegung von Wirbelstromsensoren (12) entlang Eisenbahnschienen (1) zum Zwecke der zerstörungsfreien Prüfung von deren Oberfläche, wobei die Wirbelstromsensoren (12) an einem Träger (5) befestigt sind und dieser auf den Schienen (1) gleitet oder mittels Rollen entlang diesen geführt wird,
dadurch gekennzeichnet, dass der Träger (5) zumindest teilweise aus ferromagnetischem Material besteht und in Bezug auf seine magnetische oder magnetinduktive Wirkung auf Gleisschaltmittel einem Standardrad eines Schienenfahrzeugs nachgebildet ist. - Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Träger (5) eine auf Rollen (6) gelagerte ferromagnetische, einen abgewickelten Teilbereich eines Rades mit Spurkranz und Radlauf darstellende Platte (5) ist.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Wirbelstromsensoren (12) unabhängig vom Schienenverschleiß in konstantem Abstand von der Schienenfahrkante (8) und dem Schienenfahrspiegel (9) gehalten sind.
- Vorrichtung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass die Wirbelstromsensoren (12) auswechselbar in auf dem Träger (5) angeordneten Montageblöcken (13) gehalten sind. - Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass die Wirbelstromsensoren (12) federnd gehalten sind.
- Vorrichtung nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass die Platte (5) von zwei in Schienenlängsrichtung hintereinander angeordneten Rollenpaaren (6, 6) getragen wird. - Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die Rollen (6) eines Rollenpaares quer zur Schienenlängsrichtung nebeneinander angeordnet sind, wobei ihre Drehachsen unterschiedliche Winkel gegenüber der Horizontalen aufweisen.
- Vorrichtung nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, dass die Rollen (6) so gelagert sind, dass ihre Lauffläche unabhängig vom Verschleiß einer Schiene (1) stets tangential auf dieser aufsitzt. - Vorrichtung nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, dass sie zur Mitführung an einem Schienenprüfzug oder einem Schienenschleifzug ausgebildet ist. - Vorrichtung nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, dass sie zur Mitführung an einem manuell betreibbaren Fahrgesell oder einer Draisine ausgebildet ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1025114 | 2003-12-23 | ||
| NL1025114 | 2003-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1547898A1 true EP1547898A1 (de) | 2005-06-29 |
| EP1547898B1 EP1547898B1 (de) | 2006-07-05 |
Family
ID=34545955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04090504A Expired - Lifetime EP1547898B1 (de) | 2003-12-23 | 2004-12-22 | Vorrichtung zur geführten Bewegung von Wirbelstromsensoren entlang Eisenbahnschienen zum Zwecke der zerstörungsfreien Oberflächenprüfung |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1547898B1 (de) |
| AT (1) | ATE332261T1 (de) |
| DE (1) | DE502004000916D1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193259A (zh) * | 2020-09-07 | 2021-01-08 | 淮南市瑞雪智能科技有限公司 | 一种智能轨检车 |
| AT525305A1 (de) * | 2021-08-04 | 2023-02-15 | Siemens Mobility Austria Gmbh | Sensoranordnung und Fahrwerk |
| CN116729442A (zh) * | 2023-08-02 | 2023-09-12 | 中国铁路上海局集团有限公司科学技术研究所 | 一种磁吸附铁路单轨载具 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH357086A (de) * | 1957-03-19 | 1961-09-30 | Werk Signal Sicherungstech Veb | Steuerungseinrichtung in Einrichtungen von Eisenbahnsicherungsanlagen für die Zugschlussmeldung oder Achszählung mit magnetischer, induktiver oder kapazitiver Impulsgabe |
| US3144227A (en) * | 1959-08-14 | 1964-08-11 | Int Standard Electric Corp | Electromagnetic track apparatus, particularly for axle-counting systems in railway safety installations |
| DE2011472A1 (de) * | 1969-04-24 | 1970-11-12 | Simmering-Graz-Pauker AG für Maschinen-, Kessel und Waggonbau, Wien | Vorrichtung zur Verbesserung der Achszählung am Laufwerk |
| EP1308365A1 (de) * | 2001-10-30 | 2003-05-07 | Société Nationale des Chemins de Fer Français | Vorrichtung zum Entfernen von Achszählfehlern für Eisenbahnfahrzeugen, Fahrzeugbogie und Durchgangskontrollverfahren eines Fahrzeuges in einem Abschnitt |
-
2004
- 2004-12-22 DE DE502004000916T patent/DE502004000916D1/de not_active Expired - Lifetime
- 2004-12-22 AT AT04090504T patent/ATE332261T1/de not_active IP Right Cessation
- 2004-12-22 EP EP04090504A patent/EP1547898B1/de not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH357086A (de) * | 1957-03-19 | 1961-09-30 | Werk Signal Sicherungstech Veb | Steuerungseinrichtung in Einrichtungen von Eisenbahnsicherungsanlagen für die Zugschlussmeldung oder Achszählung mit magnetischer, induktiver oder kapazitiver Impulsgabe |
| US3144227A (en) * | 1959-08-14 | 1964-08-11 | Int Standard Electric Corp | Electromagnetic track apparatus, particularly for axle-counting systems in railway safety installations |
| DE2011472A1 (de) * | 1969-04-24 | 1970-11-12 | Simmering-Graz-Pauker AG für Maschinen-, Kessel und Waggonbau, Wien | Vorrichtung zur Verbesserung der Achszählung am Laufwerk |
| EP1308365A1 (de) * | 2001-10-30 | 2003-05-07 | Société Nationale des Chemins de Fer Français | Vorrichtung zum Entfernen von Achszählfehlern für Eisenbahnfahrzeugen, Fahrzeugbogie und Durchgangskontrollverfahren eines Fahrzeuges in einem Abschnitt |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193259A (zh) * | 2020-09-07 | 2021-01-08 | 淮南市瑞雪智能科技有限公司 | 一种智能轨检车 |
| AT525305A1 (de) * | 2021-08-04 | 2023-02-15 | Siemens Mobility Austria Gmbh | Sensoranordnung und Fahrwerk |
| CN116729442A (zh) * | 2023-08-02 | 2023-09-12 | 中国铁路上海局集团有限公司科学技术研究所 | 一种磁吸附铁路单轨载具 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1547898B1 (de) | 2006-07-05 |
| ATE332261T1 (de) | 2006-07-15 |
| DE502004000916D1 (de) | 2006-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19826422C2 (de) | Vorrichtung zur kontinuierlichen Kontrolle der Radsätze von Schienenfahrzeugen auf mechanische Defekte und fehlerhaften Radlauf, sowie Detektion von gefährlichen Fahrzuständen | |
| DE60003037T2 (de) | Überwachung von eisenbahnrädern | |
| DE102009043215A1 (de) | Verfahren und Anordnung zur Kontrolle von Stromabnehmern, Lichtraumprofilen und horizontaler und vertikaler Fahrdrahtposition an Fahrzeugverbänden | |
| DE19943744B4 (de) | Verfahren und Vorrichtung zur Radsatzprüfung | |
| EP1422119A1 (de) | Induktiver Entgleisungsdetektor | |
| EP3374246B1 (de) | Verfahren und vorrichtung zur vergleichsgesteuerten entgleisungserfassung | |
| DE19953677C1 (de) | Verfahren und Vorrichtung zur Erkennung einer Entgleisung eines spurgebundenen Fahrzeugs | |
| EP2347941B1 (de) | Messvorrichtung zur Materialprüfung verlegter Schienen im Gleis | |
| DE19837476A1 (de) | Verfahren zum vorbeugenden Überwachen des Fahrverhaltens von Schienenfahrzeugen | |
| EP0560262A1 (de) | Verfahren zur Erzeugung belastungsabhängiger Schaltsignale an Eisenbahnschienen | |
| EP1904356B1 (de) | Verfahren und vorrichtung zur erfassung der entgleisungsgefahr von schienenfahrzeugen | |
| DE2733736A1 (de) | Schwimmendes gleitlager fuer die achslagerfuehrung von eisenbahn-fahrschemeln | |
| DE19831215A1 (de) | Verfahren zum Erkennen schadhafter Radreifen | |
| EP1547898B1 (de) | Vorrichtung zur geführten Bewegung von Wirbelstromsensoren entlang Eisenbahnschienen zum Zwecke der zerstörungsfreien Oberflächenprüfung | |
| DE19852229C2 (de) | Verfahren und Vorrichtung zur Aufdeckung von Schäden an Schienenfahrzeugen | |
| EP1177962B1 (de) | Einrichtung zum Überwachen des Zustands einer Wirbelstrombremse an einem Schienenfahrzeug | |
| DE19908850A1 (de) | Verfahren und Einrichtung zum Überwachen eines Fahrzeugs | |
| DE10155143A1 (de) | Schienenbremse für Schienenfahrzeuge | |
| EP1491683B1 (de) | Vorrichtung zur Erprobung eines Weichen-Herzstückes | |
| DE2915253A1 (de) | Messeinrichtung fuer reifendruckverlust bei luftbereiften massenverkehrsmitteln | |
| DE102004011244B4 (de) | Schienenfahrzeug | |
| DE102007019137A1 (de) | Einrichtung und Verfahren zur Überwachung eines schienengebundenen Fahrzeugverbandes | |
| DE10009708C1 (de) | Verfahren und Vorrichtung zum Ermitteln der Eigenschaften der Drehdämpfung eines Drehgestells von Schienenfahrzeugen | |
| DE102006028689B4 (de) | Vorrichtung zur Spurführung eines Straßenfahrzeuges | |
| DE2232195A1 (de) | Pruefverfahren und -vorrichtung fuer schienenfahrzeuge |
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 HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: EURAILSCOUT INSPECTION & ANALYSIS B.V. Owner name: BAM BUNDESANSTALT FUER MATERIALFORSCHUNG UND-PRUEF |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| 17P | Request for examination filed |
Effective date: 20051130 |
|
| 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 MC NL PL PT RO SE SI SK TR |
|
| 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 MC NL PL 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: 20060705 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: 20060705 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: 20060705 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: 20060705 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: 20060705 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: 20060705 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: 20060705 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: 20060705 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: 20060705 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: 20060705 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: 20060705 |
|
| 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 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20060711 |
|
| 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: 502004000916 Country of ref document: DE Date of ref document: 20060817 Kind code of ref document: P |
|
| 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: 20061005 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: 20061005 |
|
| 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: 20061016 |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: TROESCH SCHEIDEGGER WERNER AG |
|
| 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: 20061205 |
|
| 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: 20061231 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061231 |
|
| ET | Fr: translation filed | ||
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
| 26 | Opposition filed |
Opponent name: DEUTSCHE BAHN AG PATENTABTEILUNG Effective date: 20070402 |
|
| PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
| PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
| BERE | Be: lapsed |
Owner name: EURAILSCOUT INSPECTION & ANALYSIS B.V. Effective date: 20061231 Owner name: BAM BUNDESANSTALT FUR MATERIALFORSCHUNG UND -PRUF Effective date: 20061231 |
|
| 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: 20061006 |
|
| 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: 20060705 |
|
| 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: 20061222 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: 20070106 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: 20060705 |
|
| PLAY | Examination report in opposition despatched + time limit |
Free format text: ORIGINAL CODE: EPIDOSNORE2 |
|
| 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: 20060705 |
|
| PLBC | Reply to examination report in opposition received |
Free format text: ORIGINAL CODE: EPIDOSNORE3 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20091217 Year of fee payment: 6 Ref country code: CH Payment date: 20091224 Year of fee payment: 6 Ref country code: SE Payment date: 20091214 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20100108 Year of fee payment: 6 Ref country code: GB Payment date: 20091218 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20091230 Year of fee payment: 6 |
|
| PLAY | Examination report in opposition despatched + time limit |
Free format text: ORIGINAL CODE: EPIDOSNORE2 |
|
| PLBC | Reply to examination report in opposition received |
Free format text: ORIGINAL CODE: EPIDOSNORE3 |
|
| 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: 20101222 |
|
| 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: 20101222 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110831 |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
| 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 NON-PAYMENT OF DUE FEES Effective date: 20101223 |
|
| 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: 20110103 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101231 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101231 |
|
| 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: 20101222 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110701 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502004000916 Country of ref document: DE Effective date: 20110701 |
|
| PLBD | Termination of opposition procedure: decision despatched |
Free format text: ORIGINAL CODE: EPIDOSNOPC1 |
|
| PLBM | Termination of opposition procedure: date of legal effect published |
Free format text: ORIGINAL CODE: 0009276 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION PROCEDURE CLOSED |
|
| 27C | Opposition proceedings terminated |
Effective date: 20141204 |