EP0918009A2 - Schienenkontakt für eine Achszähleinrichtung - Google Patents
Schienenkontakt für eine Achszähleinrichtung Download PDFInfo
- Publication number
- EP0918009A2 EP0918009A2 EP98440184A EP98440184A EP0918009A2 EP 0918009 A2 EP0918009 A2 EP 0918009A2 EP 98440184 A EP98440184 A EP 98440184A EP 98440184 A EP98440184 A EP 98440184A EP 0918009 A2 EP0918009 A2 EP 0918009A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- voltage
- rail contact
- reference signal
- self
- memory
- 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
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 6
- 238000011156 evaluation Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/16—Devices for counting axles; Devices for counting vehicles
- B61L1/163—Detection devices
- B61L1/165—Electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/16—Devices for counting axles; Devices for counting vehicles
- B61L1/167—Circuit details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/16—Devices for counting axles; Devices for counting vehicles
- B61L1/169—Diagnosis
Definitions
- the invention relates to a rail contact for an axle counting device the preamble of claim 1.
- Axle counting devices are mainly related to rail transport with track vacancy detection equipment, at level crossing protection and used for checking the integrity of trains.
- An axle counter usually comprises several metering points and one usually in a signal box housed axle counter evaluation device, which from the metering points transmitted counting pulses are evaluated.
- Each point of delivery in turn consists of one or two rail contacts and one in a separate housing housed evaluation circuit.
- Each rail contact has a transmitting and a receiving coil, which is usually are arranged on both sides of a railroad track.
- the transmitter coil generates an alternating electromagnetic field, which is generated by the receiving coil Will be received. If a wheel of a railway vehicle enters the Area of the alternating field occurs, this leads to a weakening of the Alternating field, whereby the signal received by the receiver coil falls off. If the signal amplitude is an appropriately set threshold falls below, this is evaluated by the evaluation circuit as a wheel passage.
- Shape and level of the signal received by the receiving coil are subject diverse time-dependent influences. These include approximately the size of the in the rail current, the temperature of the transmission and Reception coil, mechanical misalignments and signs of wear on the railroad track. In the worst case, these influences can do so cause the metering point to detect a wheel passage, although one has not taken place. The reverse case is also possible, i. H. a Wheel passage is not recognized by the point of delivery.
- the common rail contacts have in common that (partial) destruction of the rail contact not or not reliably recognized by the metering point becomes. Such destruction can occur, for example come that a train passing over it or a construction vehicle the The transmitter coil tears off the rail. It can then happen that the Point of delivery does not record a passing train without the error for the axle counting evaluation device would be recognizable in the signal box. This can be too cause serious danger to rail traffic, for example because a track occupancy message is omitted.
- Fig. 1 shows a schematic representation of a rail contact SK according to the invention .
- the rail contact SK comprises a reception coil ES on one side of a rail SCH and two transmission coils SS1 and SS2 on the side of the rail SCH opposite the reception coil ES.
- the two transmission coils SS1 and SS2 can also be located on the same side of the rail SCH as the reception coil ES and also do not necessarily have to be arranged with respect to one another as shown in FIG. 1. It is only necessary to ensure that the two alternating fields emitted by the transmission coils SS1 and SS2 overlap at least in the area of the reception coil ES.
- 1 also shows schematically the field geometry FG1 of the sum field, which results from the superimposition of the two alternating fields emitted by the transmitter coils SS1 and SS2. The exact shape of the field geometry is not important for the invention.
- FIG. 1 also shows an AC voltage source WSQ and an adjustable one Voltage divider ST.
- the voltage divider ST two transmitter coils SS1 and SS2 with different AC voltages be charged.
- the field geometry can thus be influence the sum field resulting from the overlay.
- Fig. 1 is a changed field geometry by a broken line FG2 indicated.
- the Circuit must at least ensure that at least one of the two Transmitter applied AC voltage within a certain Range is variable in its amplitude. It is conceivable, for example, that there is an unchangeable AC voltage at a transmitter coil and the other transmitter coil with an electronically controllable AC voltage source connected is. Which of the many options you ultimately choose decides, is mainly from those associated with the respective solution Costs depend.
- a typical time course of the received voltage rectified in phase U shows FIG. 2.
- the threshold value is also shown SW, falling below it triggers a counting pulse. Take it with you Wheel passage at the reception coil ES tapped receiving voltage after some time due to changing external conditions, for example the signal curve drawn in dashed lines, so according to the invention the AC voltages present at the transmitter coils SS1 and SS2 changed long until the receiving voltage returns to the original signal curve assumes. It is therefore not necessary to change the threshold value.
- the AC voltages are preferably tracked at regular intervals time intervals.
- Fig. 3 shows a schematic diagram for a circuit with the help of which such Tracking can be carried out.
- the receiving coil ES is with this Circuit not only with an evaluation circuit generating the counting pulses, but also connected to a KOMP comparator.
- KOMP also compares the signal curve of the received voltage a reference signal curve stored in the memory MEM.
- MEM can be a non-rewritable memory, so that the reference signal curve already when the rail contact is put into operation is present.
- the reference signal curve only when the rail contact is started up on site, for example using a standard wheel.
- the reference waveform ensures in any case that the evaluation circuit wheel passages reliably registered with a sufficiently large signal-to-noise ratio.
- the comparator determines that the received from the stored waveform If this deviates beyond a predeterminable level, he provides this information to a programmable processing unit CPU, which has two controllable, AC voltage sources connected to the transmitter coils SS1 and SS2 Controls WSQ1 and WSQ2.
- the control takes place in such a way that when the next wheel passage the received signal curve closer to the stored one Reference signal curve lies. In this way, the field geometry can be iteratively so adapt to changed external conditions until the course the received voltage approximately matches the reference signal curve.
- Another advantage of the rail contact according to the invention is that that the additional transmitter coil allows self-tests to be carried out.
- a continuous change in the AC voltages applied to the transmitter coils can also be used in the absence of a railway wheel Reception coil ES produce a reception signal which is a wheel passage has the corresponding course.
- Fig. 4 shows a schematic diagram for a circuit, with the help of such a Self test can be realized.
- the circuit based on that shown in Fig. 3 Circuit based, has a self-test control unit STSE that is performing coordinated the self-test.
- a command from the self-test control unit STSE are made from a preferably overwritable memory MEM2 data read out to the CPU.
- the CPU controls the AC voltage sources WSQ1 and WSQ2 so that at the receiving coil ES a the reference signal curve corresponding receive voltage can be tapped.
- the evaluation circuit AS outputs a count pulse.
- the evaluation circuit AS transmits the self-test control unit STSE that a wheel passage has been registered. Receives the self-test control unit STSE no such feedback from the evaluation circuit AS, so notifies the self-test control unit STSE to the axle counting device that there is an error. Appropriate operational can then from the signal box Measures are taken.
- command to perform a self-test too can be transmitted from the interlocking from the point of delivery.
- command to perform a self-test too can be transmitted from the interlocking from the point of delivery.
- adaptation of the field geometry to changed ones external conditions in this way, the need is eliminated immediately to make settings on the track contact on the track, which results in results in a significant cost reduction.
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Valve Device For Special Equipments (AREA)
- Seats For Vehicles (AREA)
- Escalators And Moving Walkways (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
- Fig. 1:
- einen erfindungsgemäßen Schienenkontakt SK in schematischer Darstellung;
- Fig. 2:
- einen typischen Spannungsverlauf, wie er bei einem Raddurchgang an der Empfangsspule abgegriffen wird;
- Fig. 3:
- eine Prinzipskizze für eine Schaltung, mit deren Hilfe die Feldgeometrie während des Betriebes an sich ändernde äußere Bedingungen angepaßt wird;
- Fig. 4:
- Prinzipskizze für eine Schaltung zur Durchführung eines Selbsttests des Schienenkontaktes.
Claims (4)
- Schienenkontakt (SK) für eine Achszähleinrichtung mit einer Empfängerspule (ES) zum Empfangen eines elektromagnetischen Wechselfeldes,
dadurch gekennzeichnet,
daß zur Erzeugung des elektromagnetischen Wechselfelds zwei Sendespulen (SS1, SS2) vorgesehen sind. - Schienenkontakt nach Anspruch 1 mit einer Spannungsversorgungseinrichtung (WSQ, ST), die es ermöglicht, wenigstens eine der beiden Sendespulen (SS1, SS2) mit einer Wechselspannung zu versorgen, die innerhalb eines vorab festgelegten Bereiches frei wählbar ist.
- Schienenkontakt nach Anspruch 2 mit:a) einem Speicher (MEM in Fig. 3), in dem ein Referenzsignalverlauf gespeichert ist,b) einem Vergleicher (KOMP), der den Verlauf der an der Empfangsspule (ES) abgegriffenen Empfangsspannung mit dem im Speicher (MEM) gespeicherten Referenzsignalverlauf vergleicht und ein Vergleichsergebnis ermittelt,c) einer Recheneinheit (CPU), die unter Berücksichtigung des vom Vergleicher (KOMP) gelieferten Vergleichsergebnis die Spannungsversorgungseinrichtung (WSQ1, WSQ2) so ansteuert, daß der Verlauf der bei einem Raddurchgang an der Empfangsspule (ES) abgreifbaren Empfangsspannung möglichst nahe beim Referenzsignalverlauf liegt.
- Schienenkontakt nach Anspruch 3, bei dema) eine Selbstteststeuerungseinheit (STSE) vorhanden ist, die die Durchführung eines Selbsttests koordiniert,b) ein zweiter Speicher (MEM2) vorhanden istc) und die Recheneinheit (CPU) auf ein Kommando der Selbstteststeuerungseinheit (STSE) hin die Spannungsversorgungseinrichtung (WSQ1, WSQ2) so unter Verwendung der im zweiten Speicher (MEM2) gespeicherten Daten ansteuert, daß der Verlauf der ohne Raddurchgang an der Empfangsspule (ES) abgreifbaren Empfangsspannung in etwa dem Referenzsignalverlauf entspricht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19745436 | 1997-10-15 | ||
DE19745436A DE19745436A1 (de) | 1997-10-15 | 1997-10-15 | Schienenkontakt für eine Achszähleinrichtung |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0918009A2 true EP0918009A2 (de) | 1999-05-26 |
EP0918009A3 EP0918009A3 (de) | 2001-09-26 |
EP0918009B1 EP0918009B1 (de) | 2004-07-14 |
Family
ID=7845549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98440184A Expired - Lifetime EP0918009B1 (de) | 1997-10-15 | 1998-08-28 | Schienenkontakt für eine Achszähleinrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0918009B1 (de) |
AT (1) | ATE270988T1 (de) |
DE (2) | DE19745436A1 (de) |
ES (1) | ES2221139T3 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200918381A (en) * | 2007-09-03 | 2009-05-01 | Siemens Ag | Method for counting axles in rail vehicles |
TW200918382A (en) * | 2007-09-03 | 2009-05-01 | Siemens Ag | Method for counting axles in rail vehicles |
DE102012202194A1 (de) | 2012-02-14 | 2013-08-14 | Siemens Aktiengesellschaft | Sensoreinrichtung zum Detektieren eines sich entlang einer Fahrschiene bewegenden Rades |
DE102016201896A1 (de) * | 2016-02-09 | 2017-08-10 | Siemens Aktiengesellschaft | Sensoreinrichtung zum Erfassen einer Magnetfeldänderung sowie Verfahren zum Abgleichen einer solchen Sensoreinrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3225166A1 (de) * | 1982-07-06 | 1984-01-12 | Gebhard Balluff Fabrik feinmechanischer Erzeugnisse GmbH & Co, 7303 Neuhausen | Metalldetektor |
DD246089A1 (de) * | 1986-02-19 | 1987-05-27 | Werk F Signal Und Sicherungste | Schaltungsanordnung zur ueberwachung von achszaehleinrichtungen |
EP0668203A1 (de) * | 1994-02-17 | 1995-08-23 | Alcatel SEL Aktiengesellschaft | Achszähler mit änderbarer Schwellwerteinstellung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3302883A1 (de) * | 1983-01-28 | 1984-08-02 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zum erzeugen von achszaehlimpulsen fuer achszaehlanlagen |
AT400429B (de) * | 1993-12-10 | 1995-12-27 | Vae Ag | Verfahren zum festlegen des abtastbereiches von fahrzeugbetätigten messeinrichtungen sowie einrichtung zum einstellen und justieren von messeinrichtungen an gleiswegen relativ zu radsensoren |
-
1997
- 1997-10-15 DE DE19745436A patent/DE19745436A1/de not_active Withdrawn
-
1998
- 1998-08-28 DE DE59811668T patent/DE59811668D1/de not_active Expired - Lifetime
- 1998-08-28 AT AT98440184T patent/ATE270988T1/de active
- 1998-08-28 ES ES98440184T patent/ES2221139T3/es not_active Expired - Lifetime
- 1998-08-28 EP EP98440184A patent/EP0918009B1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3225166A1 (de) * | 1982-07-06 | 1984-01-12 | Gebhard Balluff Fabrik feinmechanischer Erzeugnisse GmbH & Co, 7303 Neuhausen | Metalldetektor |
DD246089A1 (de) * | 1986-02-19 | 1987-05-27 | Werk F Signal Und Sicherungste | Schaltungsanordnung zur ueberwachung von achszaehleinrichtungen |
EP0668203A1 (de) * | 1994-02-17 | 1995-08-23 | Alcatel SEL Aktiengesellschaft | Achszähler mit änderbarer Schwellwerteinstellung |
Also Published As
Publication number | Publication date |
---|---|
DE19745436A1 (de) | 1999-04-22 |
EP0918009A3 (de) | 2001-09-26 |
ES2221139T3 (es) | 2004-12-16 |
EP0918009B1 (de) | 2004-07-14 |
DE59811668D1 (de) | 2004-08-19 |
ATE270988T1 (de) | 2004-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0535205B1 (de) | Überwachungseinrichtung für eine steuervorrichtung | |
DE2202747A1 (de) | Steuereinrichtung zur Korrektur der Spurlage eines Magnetkopfes | |
DE3144994A1 (de) | Vorrichtung zur anzeige einer gewissen annaeherung zwischen bewegbaren einheiten | |
EP0790489A1 (de) | Vorrichtung und Verfahren zur Umschaltung zeischen verschiedenen Betriebsmodi eines Messwertaufnehmers | |
DE2903809A1 (de) | Ueberwachungs- und anzeigeschaltung | |
EP4417484A1 (de) | Achszählersystem zum überwachen eines gleisabschnitts eines schienensystems | |
EP0918009B1 (de) | Schienenkontakt für eine Achszähleinrichtung | |
AT412634B (de) | Fahrzeuggerät für die punktförmige induktive zugbeeinflussung | |
WO2022089689A1 (de) | Näherungsschalter, verfahren zum betreiben eines solchen sowie anordnung und verfahren zur überwachung eines gleisabschnittes | |
DE1930641C3 (de) | Einrichtung zur Fahrortermittlung für Schienenfahrzeuge | |
DE19817636C2 (de) | Elektrisch ortsbediente Weiche | |
DE1516994A1 (de) | Frequenzvergleichsanordnung | |
EP0157099B1 (de) | Schaltungsanordnung zum Überwachen des Vorhandenseins von Schienenfahrzeugen innerhalb bestimmter Gleisabschnitte | |
DE2247275C2 (de) | Anordnung bei eisenbahnanlagen mit linienfoermiger informationsuebertragung zwischen zug und strecke | |
DE3837873A1 (de) | Schaltungsanordnung zum erzeugen von achszaehlimpulsen fuer achszaehlanlagen im eisenbahnsicherungswesen | |
DE2038031C3 (de) | Schaltungsanordnung zum Umstellen und Überwachen von Weichen mit Drehstromantrieben | |
EP0715581B1 (de) | Steuerungsverfahren für eine sicherungseinrichtung und sicherungseinrichtung zur durchführung des verfahrens | |
DE10302858A1 (de) | System zur induktiven Zugsicherung | |
DE2042573A1 (de) | Überwachungseinrichtung fur ohmsche Verbraucher, vorzugsweise Signal lampen fur den Straßenverkehr | |
DE2327689C2 (de) | Besetztmeldeeinrichtung für Gleisabschnitte in Eisenbahnanlagen | |
DE3415824C2 (de) | Oszillatorschaltung für einen Gleisstromkreis in Eisenbahnsicherungsanlagen | |
AT414116B (de) | Verfahren zum überwachen von zählpunkten und zählpunkt für gleisfreimeldeanlagen | |
EP0019799B1 (de) | Vorrichtung zum Registrieren von Betriebszustandsinformationen, insbesondere eines Fahrzeuges | |
EP0918223B1 (de) | Geschwindigkeitsprüfeinrichtung | |
DE1947088C3 (de) | Einrichtung zur Signalübertragung für 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: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20020125 |
|
AKX | Designation fees paid |
Free format text: AT BE CH DE DK ES FI FR GB IT LI NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20030311 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040714 |
|
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: 20040714 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: CABINET ROLAND NITHARDT CONSEILS EN PROPRIETE INDU |
|
REF | Corresponds to: |
Ref document number: 59811668 Country of ref document: DE Date of ref document: 20040819 Kind code of ref document: P |
|
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: 20040831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041014 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: 20041014 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2221139 Country of ref document: ES Kind code of ref document: T3 |
|
BERE | Be: lapsed |
Owner name: ALCATEL Effective date: 20040831 |
|
ET | Fr: translation filed | ||
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: 20050415 |
|
BERE | Be: lapsed |
Owner name: *ALCATEL Effective date: 20040831 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20041214 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20170812 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20170829 Year of fee payment: 20 Ref country code: IT Payment date: 20170824 Year of fee payment: 20 Ref country code: CH Payment date: 20170830 Year of fee payment: 20 Ref country code: ES Payment date: 20170901 Year of fee payment: 20 Ref country code: DE Payment date: 20170822 Year of fee payment: 20 Ref country code: GB Payment date: 20170823 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20170825 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59811668 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MK Effective date: 20180827 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20180827 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 270988 Country of ref document: AT Kind code of ref document: T Effective date: 20180828 |
|
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 EXPIRATION OF PROTECTION Effective date: 20180827 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20201110 |
|
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 EXPIRATION OF PROTECTION Effective date: 20180829 |