EP0886596B1 - Vorrichtung zum erfassen der positionen von schwenkbaren teilen einer weiche - Google Patents
Vorrichtung zum erfassen der positionen von schwenkbaren teilen einer weiche Download PDFInfo
- Publication number
- EP0886596B1 EP0886596B1 EP97906926A EP97906926A EP0886596B1 EP 0886596 B1 EP0886596 B1 EP 0886596B1 EP 97906926 A EP97906926 A EP 97906926A EP 97906926 A EP97906926 A EP 97906926A EP 0886596 B1 EP0886596 B1 EP 0886596B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- sensors
- positions
- signals
- switch
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
- B61L5/107—Locking mechanisms for points; Means for indicating the setting of points electrical control of points position
Definitions
- the invention relates to a device for detecting the positions of pivotable parts of a switch, e.g. Tongue rails, with at least one sensor, and a method for Signal evaluation of sensors to determine the position of pivotable parts of a switch, by means of this device.
- DE 35 11 891 A1 describes a device consisting of a electric motor driven single turnout drive, a definable Adjustable and, if applicable, also a definable one Monitoring slide and a sensor arrangement for detecting the Slider end positions and their safety status have become known. With the help of the sensors integrated in the devices monitoring of the end positions and the closed position of the actuating and, if necessary, monitoring slide recognized. The test results are then sent to a tax and Monitoring logic or a controlling signal box passed on, whereby the passability of the switch is determined. A distance measurement the tongue rail to the stock rail does not take place.
- DE 26 36 359 A1 is a monitoring device for the End positions of swiveling rails of railway switches have become known, with inductive rail switches at certain control points are provided, which of the pivotable Brushed ferromagnetic counterparts arranged over the rail become. Due to the inductively triggered switch triggering be determined whether the pivotable rail is in its end position located.
- This procedure essentially aims to be premature Wear in the area of the tongue rail through a Detect sensor so that the smallest determined when driving Value of the distance between tongue rail and stock rail saved distance values and limit values are defined and were compared and when exceeded a maintenance signal is triggered after a certain limit value.
- Possible proximity sensors are inductive or capacitive analog sensors provided.
- inductive proximity switches are very reliable and wear-free switching elements, however, they can not used to determine the exact position of the moving To determine parts of a switch constantly, but only used to signal whether the switch tongue is the respective one Has reached the end position or not. Because inductive Proximity switches are used in resonant circuits the accuracy of the measurements of the resonant circuit quality, which is strong dependent on external influences and the accuracy of the components is. Complex measures are therefore necessary in order to To increase the redundancy and accuracy of these measuring devices.
- the present invention aims to provide a measuring device to create the position of the moving parts of a Track continuously measures, being functional can be monitored permanently.
- a device according to claim 1 is proposed.
- the device is designed so that the sensor is designed as a continuous distance sensor and that Sensor output with a circuit arrangement for two separate Evaluations is connected, with a first evaluation as a distance evaluation and a second evaluation as a function check of the sensor is formed.
- the fact that the sensor as continuous distance sensor is formed can be Contrary to measuring sensors, which are only used to determine a All positions of the switch tongue are suitable Acquire exactly over the end range of the respective total adjustment path.
- a circuit arrangement is provided, wherein by a function check, e.g.
- the Tongue rail position not linearly dependent on the sensor signal is the distance evaluation in a particularly advantageous manner executed so that it interacts with a characteristic curve query. Thanks to such a characteristic curve query, an exact The tongue rail position can also be determined if the measurement signals are not based on a linear distance law.
- a particularly preferred development of the measuring device is that the output of at least one other sensor connected to the function control for measuring the idle signal is.
- a further sensor which is either specially calibrated or with the actual one Distance sensor is identical, is used the accuracy of the measurement of the idle signal and thus the Functional control reliability increased.
- a switch is a particularly useful one Formed such that at least two distance sensors each at the loading and unloading position of the swiveling parts are arranged on the track. Because now several distance sensors are arranged accordingly, in addition to the functional check in the undamped state also another function check take place in the damped end position. The stake at least two installed in different locations Distance sensors also create the possibility of reliability the function check and the accuracy of the distance measurement with the help of a measured value comparison and / or a Increase averaging. Furthermore, such serves Training to do this, the tongue rails over the entire length of the switch to observe changes in shape, taking the measurements can also take place during the crossing. In this way can determine the overall condition of the switch position and long-term Changes are predetermined.
- the characteristic curve is designed such that that they each have tolerance ranges for permissible functional areas for the placement and storage of the pivotable parts and that a functional control for the investment and Storage position is done.
- the idle signal as a calibration variable for the characteristic with Characteristic curve interacts.
- the idle signal will shift the characteristics themselves that the value of the rest signal equal to the function value at the storage position is a family of curves.
- Another disturbance in the form of line losses e.g. Prevent voltage drops at the line resistances, are the sensor outputs in an advantageous manner as current outputs educated.
- the sensor outputs as current outputs are executed, the sensor signals are in the form of light streams that can be further processed.
- the procedure for evaluating the signals from the sensors essentially consists in that the sensor signals in a characteristic curve calculator the positions are evaluated as functions of the signal values are determined, the signals with the sensor rest signals be compared and the functionality of the sensors is determined and, if applicable, signal values which are outside of tolerance windows specified in the characteristic curves, be used for error messages, the characteristic by comparison with the quiescent current signals within a permissible Tolerance is adapted to the ambient conditions and short-term error messages can be suppressed.
- a particularly preferred method step in addition monitors the operational readiness of the point machine, whereby an even higher reliability of the point setting device can be achieved.
- monitors the point machine it is ensured that malfunctions that affect the point machine are due, and not due to age-related wear or other environmental disorders of the tongue splint originate, be recognized in time. So it succeeds Main sources of error, which lead to decommissioning and repair of the rail switch lead constantly and separately from each other to monitor.
- Another advantageous process step to ensure safe Monitor the function of the closures and the narrowest passage check is that the signals come from different Measurement levels are compared with each other.
- Fig. 1 shows the arrangement of the invention Device on a rail switch
- Fig. 2nd shows the basic circuit arrangement of the device for Detect the positions of pivotable parts of a switch
- Fig. 3 the circuit arrangement is based on a detail the circuit diagram of the electronics board described in more detail. 4 are those on which the characteristic curve query is based Characteristic curves can be seen.
- Fig. 1 shows two tongue rails 1 and 2 of a rail switch. 3 with a point machine is designated, which the tongues 1st and 2 in the appropriate positions.
- the for the Detection of the positions of the tongue rails required continuous distance sensors of a measuring plane are 4.5.6 and 7 designated.
- Two further sensors 6 and 7 are undamped in this switch position. It can be provided that the position of the Tongue oriented by means of a on the rail web Sensor and the position of the remote tongue using a sensor oriented towards the rail foot is determined.
- the tongue has a much greater position tolerance compared to the adjacent tongue, can for the Measuring the position of the remote tongue over a larger measuring range be provided than with the adjacent tongue.
- In addition to the position detection takes over the coupling circuit checking the operational readiness the electromechanical or electro-hydraulic one Point machines.
- Fig. 2 shows that in the system or storage for the stock rail 8 located tongue rails 1 and 2 and each damped 4.5 and undamped according to the tongue rail position 6.7 continuous distance sensors.
- the distance sensors are, as indicated schematically, designed in two-wire technology, the sensor signal being proportional to it Current is converted, which is not due to the line resistance is falsified.
- the signals from the sensors are processed and the positions the tongue rail determined.
- the safety relays 11 are from the outputs 16 of the interconnection and test logic 10 controlled.
- FIG. 3 again shows the continuously measuring distance sensors 4,5,6 and 7, whose signals on an electronic board 12th to be processed further.
- the sensor signals with the interposition of input protection circuits 13 and frequency filters 14 two independently of one another working microcontrollers 15 and 17 supplied.
- the two microcontrollers are in contact with each other Connection.
- the board outputs 16 control the safety relays 11 on.
- the microcontrollers manage the actual data technology Processing of the sensor signals by. In here they are, as not shown, the map calculator at the same time integrated, which means the distances of the tongue rails of the stored characteristic curves.
- Fig. 4 shows the dependence of the tongue rail position in Dependence of the sensor signal present as current. This here The function shown is an operating principle based on quiescent current based on. Quiescent current means that without damping the highest current consumption takes place, which is the largest coordinate value corresponds to the characteristic curves in FIG. 4.
- Characteristic curve 1 shows the dependence of the path on the current of a primary curve Sensors.
- characteristic curve 2 has a function again, which is expressed by the aging of the sensor Displacement in the direction of arrow 18 results.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Manipulator (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Chain Conveyers (AREA)
- Control Of Conveyors (AREA)
- Component Parts Of Construction Machinery (AREA)
- Mechanisms For Operating Contacts (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Harvester Elements (AREA)
- Gear Transmission (AREA)
Description
Claims (12)
- Vorrichtung zum Erfassen der Positionen von schwenkbaren Teilen einer Weiche, wie z.B. Zungenschienen (1,2), mit wenigstens einem Sensor (4, 5, 6, 7), dadurch gekennzeichnet, daß der Sensor als ein Abstandssensor zur kontinuierlichen Erfassung der Position eines schwenkbaren Teils (1, 2) der Weiche über Endbereiche dessen Verstellweges ausgebildet ist und daß der Sensorausgang mit einer Schaltungsanordnung (10) für zwei gesonderte Auswertungen verbunden ist, wobei eine erste Auswertung als Abstandsauswertung und eine zweite Auswertung als Funktionskontrolle des Sensors ausgebildet ist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Abstandsauswertung mit einer die Abhängigkeit einer Zungenschienenposition vom Sensorsignal definierenden Kennlinienabfrage zusammenwirkt.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Ausgang wenigstens eines weiteren Sensors zur Messung eines Sensorruhesignales in einer der beiden Endpositionen mit der Schaltungsanordnung (10) verbunden ist und mit der Funktionskontrolle des Abstandssensors (4, 5, 6, 7) zusammenwirkt.
- Vorrichtung nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß wenigstens zwei Abstandssensoren jeweils an der An- und Ablageposition der schwenkbaren Teile in einer gemeinsamen Meßebene am Gleis angeordnet sind.
- Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß für die Kennlinienabfrage gespeicherte Kennlinien jeweils Toleranzbereiche für zulässige Funktionsbereiche für die An- und Ablage der schwenkbaren Teile aufweisen und daß eine Funktionskontrolle für die Anlage- und Ablageposition erfolgt.
- Vorrichtung nach den Ansprüchen 3 und 5, dadurch gekennzeichnet, daß das Ruhesignal als Kalibriergröße für die Kennlinie mit der Kennlinienabfrage zusammenwirkt.
- Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß Sensorausgänge als Stromausgänge ausgebildet sind.
- Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Schaltungsanordnung (10) mit einem Speicher verbunden ist.
- Vorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß Abstandssensoren in mehreren Meßebenen angeordnet sind.
- Verfahren zur Signalauswertung von Sensoren zur Ermittlung der Position von schwenkbaren Teilen einer Weiche mittels der Vorrichtung gemäß einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Sensorsignale in einem Kennlinienrechner ausgewertet werden, die Positionen als Funktionen der Signalwerte ermittelt werden, wobei die Signale mit Ruhesignalen der Sensoren verglichen werden und die Funktionsfähigkeit der Sensoren festgestellt wird und gegebenenfalls Signalwerte, welche außerhalb von in den Kennlinien vorgegebenen Toleranzfenstern liegen, für Fehlermeldungen herangezogen werden, wobei die Kennlinie durch Vergleich mit den Ruhesignalen der Sensoren innerhalb einer zulässigen Toleranz an die Umgebungsbedingungen angepaßt wird und kurzfristige Fehlermeldungen unterdrückt werden.
- Verfahren nach Anspruch 10, dadurch gekennzeichnet, daß die Betriebsbereitschaft eines Weichenantriebes (3) zur Positionierung von Zungenschienen zusätzlich überwacht wird.
- Verfahren nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß die Signale aus verschiedenen Meßebenen miteinander verglichen werden.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT468/96 | 1996-03-12 | ||
AT0046896A AT407983B (de) | 1996-03-12 | 1996-03-12 | Vorrichtung zum erfassen der positionen von schwenkbaren teilen einer weiche |
AT46896 | 1996-03-12 | ||
PCT/AT1997/000051 WO1997033784A1 (de) | 1996-03-12 | 1997-03-11 | Vorrichtung zum erfassen der positionen von schwenkbaren teilen einer weiche |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0886596A1 EP0886596A1 (de) | 1998-12-30 |
EP0886596B1 true EP0886596B1 (de) | 2001-11-14 |
Family
ID=3491419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97906926A Expired - Lifetime EP0886596B1 (de) | 1996-03-12 | 1997-03-11 | Vorrichtung zum erfassen der positionen von schwenkbaren teilen einer weiche |
Country Status (18)
Country | Link |
---|---|
US (1) | US6164600A (de) |
EP (1) | EP0886596B1 (de) |
JP (1) | JP3294617B2 (de) |
CN (1) | CN1207167C (de) |
AT (2) | AT407983B (de) |
AU (1) | AU720785B2 (de) |
CA (1) | CA2247978C (de) |
CZ (1) | CZ279298A3 (de) |
DE (1) | DE59705393D1 (de) |
DK (1) | DK0886596T3 (de) |
HR (1) | HRP970131A2 (de) |
HU (1) | HU225355B1 (de) |
NO (1) | NO984200L (de) |
PL (1) | PL182366B1 (de) |
SK (1) | SK125198A3 (de) |
WO (1) | WO1997033784A1 (de) |
YU (1) | YU48829B (de) |
ZA (1) | ZA971956B (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19821141A1 (de) * | 1998-05-12 | 1999-11-18 | Alcatel Sa | Vorrichtung zur Stromversorgung eines im Betrieb einer Weiche angeordneten elektrischen Verbrauchers und Diagnoseeinrichtung für eine Weiche |
US7339595B2 (en) * | 1998-10-19 | 2008-03-04 | Lightsurf Technologies, Inc. | Method and system for improved internet color |
AT412636B (de) * | 2000-02-23 | 2005-05-25 | Vae Eisenbahnsysteme Gmbh | Einrichtung zur überwachung und prognose der ausfallwahrscheinlichkeit von induktiven näherungssensoren |
GB2392987B (en) * | 2001-05-08 | 2005-08-31 | Safetran Systems Corp | Condition monitoring system |
DE10130799C1 (de) * | 2001-06-22 | 2003-01-30 | Siemens Ag | Einrichtung zur Lagekennzeichnug einer Weichenzunge |
US6484974B1 (en) * | 2001-09-10 | 2002-11-26 | Union Switch & Signal, Inc. | Controller for switch machine |
AU2006203405B2 (en) * | 2001-12-06 | 2008-01-10 | Ansaldo Sts Usa, Inc. | Modular point detector for railroad track switch |
US6578799B1 (en) * | 2001-12-06 | 2003-06-17 | Union Switch & Signal, Inc. | Modular point detector for railroad track signal |
AT6379U3 (de) * | 2003-05-09 | 2005-06-27 | Vae Eisenbahnsysteme Gmbh | Einrichtung zum fernüberwachen von weichenantrieben |
US7577502B1 (en) * | 2004-07-08 | 2009-08-18 | J & A Industries, Inc. | Proximity detection and communication mechanism and method |
US20060214068A1 (en) * | 2005-03-25 | 2006-09-28 | Fibera, Inc. | Fiber optic monitor for railroad switch |
CN103129584B (zh) * | 2011-11-30 | 2016-02-03 | 国际商业机器公司 | 道岔监测方法与系统、铁路线路管理方法与系统 |
US9592843B2 (en) * | 2013-07-24 | 2017-03-14 | Ansaldo Sts Usa, Inc. | System and method for identifying point detection calibration prior to point detector lock-out and switch machine failure |
US10953897B2 (en) * | 2016-09-30 | 2021-03-23 | Hitachi Rail Sts Usa, Inc. | Electronic circuit controller for railway switch machine, railway switch machine and railway switching system including same |
CN107650946B (zh) * | 2017-09-30 | 2024-07-09 | 中铁第四勘察设计院集团有限公司 | 一种高精度跨座式单轨道岔监测系统 |
CN107600109A (zh) * | 2017-09-30 | 2018-01-19 | 中铁第四勘察设计院集团有限公司 | 一种跨座式单轨道岔状态监测系统 |
JP2021516641A (ja) * | 2018-03-29 | 2021-07-08 | コヌクス ゲーエムベーハー | 鉄道関連データを抽出および処理するためのシステムおよび方法 |
EP3986767A4 (de) * | 2019-06-21 | 2023-07-26 | Harsco Technologies LLC | Systeme zur erkennung der position von eisenbahnweichen |
EP4169800A1 (de) * | 2021-10-21 | 2023-04-26 | Frauscher sensortechnik GmbH | Sensoranordnung für ein eisenbahnsystem und verfahren zur überwachung eines eisenbahnsystems |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT373836B (de) * | 1981-02-27 | 1984-02-27 | Friedmann Kg Alex | Vorrichtung zur ueberpruefung bzw. anzeige der stellung einer weiche |
DE3511891A1 (de) * | 1985-04-01 | 1986-10-16 | Siemens AG, 1000 Berlin und 8000 München | Stell-, sicherungs- und ueberwachungseinrichtung an weichen |
DE3540307A1 (de) * | 1985-11-13 | 1987-05-14 | Siemens Ag | Schaltung zum steuern einer weiche mit mehreren kompakt-einrichtungen |
AT399401B (de) * | 1988-05-27 | 1995-05-26 | Voest Alpine Eisenbahnsysteme | Einrichtung zum erfassen des zustandes von schienenweichen oder kreuzungen |
AT399851B (de) * | 1991-05-08 | 1995-08-25 | Vae Ag | Verfahren zum überwachen des zustandes von schienenweichen |
US5806806A (en) * | 1996-03-04 | 1998-09-15 | Mcdonnell Douglas Corporation | Flight control mechanical backup system |
-
1996
- 1996-03-12 AT AT0046896A patent/AT407983B/de active
-
1997
- 1997-03-05 HR HRA468/96A patent/HRP970131A2/xx not_active Application Discontinuation
- 1997-03-06 ZA ZA9701956A patent/ZA971956B/xx unknown
- 1997-03-11 CA CA002247978A patent/CA2247978C/en not_active Expired - Fee Related
- 1997-03-11 SK SK1251-98A patent/SK125198A3/sk unknown
- 1997-03-11 CN CNB971943974A patent/CN1207167C/zh not_active Expired - Fee Related
- 1997-03-11 AT AT97906926T patent/ATE208722T1/de active
- 1997-03-11 US US09/142,769 patent/US6164600A/en not_active Expired - Lifetime
- 1997-03-11 DE DE59705393T patent/DE59705393D1/de not_active Expired - Lifetime
- 1997-03-11 PL PL97328799A patent/PL182366B1/pl not_active IP Right Cessation
- 1997-03-11 AU AU19162/97A patent/AU720785B2/en not_active Ceased
- 1997-03-11 JP JP53210797A patent/JP3294617B2/ja not_active Expired - Fee Related
- 1997-03-11 HU HU9902660A patent/HU225355B1/hu not_active IP Right Cessation
- 1997-03-11 YU YU39798A patent/YU48829B/sh unknown
- 1997-03-11 CZ CZ982792A patent/CZ279298A3/cs unknown
- 1997-03-11 DK DK97906926T patent/DK0886596T3/da active
- 1997-03-11 WO PCT/AT1997/000051 patent/WO1997033784A1/de not_active Application Discontinuation
- 1997-03-11 EP EP97906926A patent/EP0886596B1/de not_active Expired - Lifetime
-
1998
- 1998-09-11 NO NO984200A patent/NO984200L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO984200L (no) | 1998-09-14 |
CA2247978C (en) | 2001-11-27 |
AT407983B (de) | 2001-07-25 |
JP3294617B2 (ja) | 2002-06-24 |
DK0886596T3 (da) | 2002-03-11 |
CN1217691A (zh) | 1999-05-26 |
CA2247978A1 (en) | 1997-09-18 |
AU1916297A (en) | 1997-10-01 |
AU720785B2 (en) | 2000-06-15 |
WO1997033784A1 (de) | 1997-09-18 |
NO984200D0 (no) | 1998-09-11 |
HRP970131A2 (en) | 1998-04-30 |
PL182366B1 (pl) | 2001-12-31 |
ZA971956B (en) | 1997-09-10 |
CN1207167C (zh) | 2005-06-22 |
ATE208722T1 (de) | 2001-11-15 |
SK125198A3 (en) | 1999-04-13 |
CZ279298A3 (cs) | 1998-12-16 |
US6164600A (en) | 2000-12-26 |
YU39798A (sh) | 1999-07-28 |
HUP9902660A3 (en) | 2003-03-28 |
HU225355B1 (en) | 2006-10-28 |
JP2000502635A (ja) | 2000-03-07 |
YU48829B (sh) | 2002-03-18 |
EP0886596A1 (de) | 1998-12-30 |
DE59705393D1 (de) | 2001-12-20 |
ATA46896A (de) | 2000-12-15 |
HUP9902660A2 (hu) | 1999-12-28 |
PL328799A1 (en) | 1999-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0886596B1 (de) | Vorrichtung zum erfassen der positionen von schwenkbaren teilen einer weiche | |
AT399851B (de) | Verfahren zum überwachen des zustandes von schienenweichen | |
DE4441070C2 (de) | Sicherheitsschalteranordnung | |
DE102006027135B3 (de) | Verfahren zum Betrieb einer Vorrichtung, insbesondere eines Sicherheitsschalters, und die Vorrichtung | |
EP0718592B1 (de) | Abstands/Positions-Messvorrichtung | |
DE4242177A1 (de) | Schaltungsanordnung zur Überwachung einer Vielzahl von Spulen | |
DE4429157A1 (de) | Verfahren zur Funktionsüberwachung eines Steuer- und Regelsystems | |
EP1261882B1 (de) | Einrichtung zur überwachung und prognose der ausfallswahrscheinlichkeit von induktiven näherungssensoren | |
EP1061269A2 (de) | Verfahren und Vorrichtung zum Erkennen einer Fehlfunktion von Stellantrieben | |
DE4204623A1 (de) | Einrichtung zur erfassung einer veraenderlichen groesse in fahrzeugen | |
EP0958986B1 (de) | Einrichtung zum Überwachen von Gleisfrei-Meldeanlagen | |
DE102018209723A1 (de) | Verfahren und Vorrichtung zur Verschleißüberwachung eines Langstator-Linearmotor-Systems | |
EP3073463B1 (de) | Fahrzeug-detektionsvorrichtung | |
DE3831193A1 (de) | Messwertgeber-fehlererkennungsschaltung | |
DE3206611C1 (en) | Rail contact | |
DE4108417C2 (de) | Verfahren und Einrichtung zur Überwachung von Sensoren | |
EP3975066A1 (de) | Verfahren zur überprüfung einer technischen funktion einer elektrischen und/oder mechanischen ersten vorrichtung eines eisenbahnsystems | |
DE19817636C2 (de) | Elektrisch ortsbediente Weiche | |
DE102014019135B4 (de) | System und Verfahren zur Detektion der Schiefstellung einer bewegbaren Komponente eines Luftfahrzeuges | |
DE4112625C2 (de) | ||
DE19804442C2 (de) | Schaltungsanordnung | |
DD143156A1 (de) | Einrichtung zur doppelbogenkontrolle | |
DE102020210339B4 (de) | Schaltungsanordnung und Verfahren zur Fehlererkennung | |
DE102009049063B4 (de) | Wegsignal-Erfassungsschaltung | |
DE10018051B4 (de) | Näherungssensor |
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: 19980903 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: LT PAYMENT 980903;LV PAYMENT 980903;RO PAYMENT 980903;SI PAYMENT 980903 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20001213 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
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 GR IE IT LI LU NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: LT PAYMENT 19980903;LV PAYMENT 19980903;RO PAYMENT 19980903;SI PAYMENT 19980903 |
|
LTIE | Lt: invalidation of european patent or patent extension | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011114 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: 20011114 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: 20011114 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: 20011114 |
|
REF | Corresponds to: |
Ref document number: 208722 Country of ref document: AT Date of ref document: 20011115 Kind code of ref document: T |
|
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: GERMAN |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: PPS POLYVALENT PATENT SERVICE AG |
|
REF | Corresponds to: |
Ref document number: 59705393 Country of ref document: DE Date of ref document: 20011220 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
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: 20020214 |
|
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: 20020311 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020214 |
|
ET | Fr: translation filed | ||
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: 20020331 |
|
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: 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: 20020530 |
|
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 |
|
BERE | Be: lapsed |
Owner name: *VAE A.G. Effective date: 20020331 |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20021113 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20080313 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20080328 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20090331 |
|
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: 20090311 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: VAE AKTIENGESELLSCHAFT Free format text: VAE AKTIENGESELLSCHAFT#ROTENTURMSTRASSE 5-9#1010 WIEN (AT) -TRANSFER TO- VAE AKTIENGESELLSCHAFT#ROTENTURMSTRASSE 5-9#1010 WIEN (AT) |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20120326 Year of fee payment: 16 Ref country code: FR Payment date: 20120403 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20120323 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20120322 Year of fee payment: 16 Ref country code: GB Payment date: 20120322 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20120313 Year of fee payment: 16 |
|
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: 20130312 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 208722 Country of ref document: AT Kind code of ref document: T Effective date: 20130311 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130311 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20131129 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59705393 Country of ref document: DE Effective date: 20131001 |
|
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: 20130402 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130311 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130331 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130311 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130331 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131001 |