[go: up one dir, main page]

WO2018184781A1 - Système de surveillance de l'état d'occupation d'un aiguillage ou d'une zone de voie ferrée - Google Patents

Système de surveillance de l'état d'occupation d'un aiguillage ou d'une zone de voie ferrée Download PDF

Info

Publication number
WO2018184781A1
WO2018184781A1 PCT/EP2018/055416 EP2018055416W WO2018184781A1 WO 2018184781 A1 WO2018184781 A1 WO 2018184781A1 EP 2018055416 W EP2018055416 W EP 2018055416W WO 2018184781 A1 WO2018184781 A1 WO 2018184781A1
Authority
WO
WIPO (PCT)
Prior art keywords
coil
rail
track
resonant circuit
section
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.)
Ceased
Application number
PCT/EP2018/055416
Other languages
German (de)
English (en)
Inventor
Frank Gertler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Mobility GmbH
Original Assignee
Siemens Mobility GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Mobility GmbH filed Critical Siemens Mobility GmbH
Priority to EP18713572.8A priority Critical patent/EP3580113B1/fr
Priority to AU2018247684A priority patent/AU2018247684B2/en
Priority to CN201880023243.3A priority patent/CN110475703A/zh
Publication of WO2018184781A1 publication Critical patent/WO2018184781A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B61L1/18—Railway track circuits
    • B61L1/181—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
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current

Definitions

  • the invention relates to an arrangement for monitoring the document state of a switch or a track area with a track formed as a resonant circuit, the resonant circuit includes a rail and another rail of the track section with both sides galvanic bridging and arranged between the rails capacitor.
  • the object of the invention is to optimize the detection behavior of such an arrangement, taking into account different lengths of the arrangement.
  • a significant advantage of the arrangement according to the invention is seen in the fact that the possibility is created by the use of matching coils for both short and long arrangements, to increase the sensitivity of the arrangement and to increase the quality of rail vehicle detection significantly.
  • first portions of the two rails and a first of the two galvanic bridging the track section form a first conductor loop portion of the resonant circuit and if second Abschnit ⁇ te of the two rails and a second of the two galvanic bridging the track section a second conductor loop portion form the resonant circuit.
  • first extension coil and the second extension coil each form a further conductor loop portion of the resonant circuit and terminal ends, wherein the further extension loop formed by the first extension coil section of ⁇ art in the first Rail track part is arranged such that it extends on both sides via a feed point of the resonant circuit, and wherein the further conductor loop portion formed by the second extension coil is arranged in the second Gleisnikteilfach such that it extends on both sides via a coupling point of the resonant circuit he ⁇ .
  • the first extension coil and the second extension coil each another Porterschleifenab ⁇ section of the resonant circuit and terminal ends and leading from the white ⁇ direct conductor loop portion to the terminal ends of lead portions wherein the further conductor loop section formed by the first extension coil is arranged in a section of the first track section which extends from a feed point of the resonant circuit to the first galvanic bypass, and wherein the second extension coil forms the second extension loop.
  • the lead portions of the first extension coil parallel to the other rail and the lead portions of the second exten ⁇ approximately coil must then be laid in parallel to the one rail.
  • a first of the matching coils as a first shortening coil with a winding direction of the first conductor loop section opposite winding sense between the one
  • Feed point of the resonant circuit extends is arranged and when the second shortening coil in a portion of the second track section, which extends from the capacitor to a decoupling point of the resonant circuit, ⁇ is arranged.
  • Figure 1 shows a first embodiment of an inventive
  • Figure 2 is an electrical equivalent circuit diagram of Schwingkrei ⁇ ses according to Figure 1, in
  • FIG. 3 shows the reception level when the first one is being followed
  • Figure 4 shows a second embodiment of an inventive
  • Figure 6 is an electrical equivalent circuit diagram of Schwingkrei ⁇ ses according to Figure 5 shown.
  • the track circuit 1 shown in Figure 1 forms a first guide From ⁇ form of the inventive arrangement for monitoring the condition of a document switch, not shown, and has a track section designed as a resonant circuit 2 3 and a transmitter 4 and a receiver 5 on.
  • the transmitter 4 is a low-frequency transmitter.
  • the receiver 5 is a low-frequency receiver.
  • track circuits with respect to the length L of their designed as a resonant circuit track section are as follows un ⁇ ter Kunststoffen:
  • the track section 3 of the first embodiment 1 of the arrangement according to the invention has a length L, where L ⁇ 6m. - So the circle of track 1 is a "short track circuit" Because of decreasing length of a track section and thus from participating ⁇ track circuit length the importance of sensitivity than inductive loop for maintaining a.
  • Occupancy signal increases, short track circuits must have A possible ⁇ lichst high Q factor. With decreasing length L of the track circle, however, increase the circular losses, which reduces the track ⁇ circle quality and he ⁇ increases the risk of untimely free messages.
  • the oscillation circuit 2 is a parallel resonant circuit and has a rail 6, and a further rail 7, two longitudinal ends of the track section 3 forming electrical jumpers 8 and 9, a feed point 10, an output coupling 11, ei ⁇ NEN arranged between the rails capacitor 12, and on both sides of the capacitor 12 in each case one connected in series with the capacitor 12 matching coil 13 and 14, respectively.
  • the capacitor 12 is arranged centrally between the two galvanic bypasses 8 and 9 - its distance to each of the two galvanic bypasses 8 and 9 is thus L / 2.
  • a first Kurzröverbin ⁇ 15 and a second shorting connector 16 serve, which are designed as copper cables, each with its two cable ends 17, 18 and 19, 20 at connection points 21, 22nd or 23, 24 are connected to the two rails 6 and 7.
  • two connectors 25, 26 are used, which are also designed as copper cables, each with one of its cable ends 27 and 28 at a connection point 29 and 30 with the one
  • the two rails 6 and 7 and the two galvanic bridges 8 and 9 delimit a track circle 49, which consists of two track sub-compartments 70, 80.
  • First sections 6.1, 7.1 of the two rails 6, 7 and the designated by 8 galvanic bridging the track section 3 form a first conductor loop portion 71 of the resonant circuit 2, within which the denoted by 170 ⁇ te track part is formed.
  • the fold ⁇ designated 13 matching coil is inserted, which forms a part of the resonant circuit. 2
  • Second sections 6.2, 7.2 of the two rails 6, 7 and designated by 9 galvanic bridging of Gleisab ⁇ section 3 form a second conductor loop section 81 of the resonant circuit 2, within which the term designated 180 Gleisnikteilfach is formed.
  • the fitting coil designated 14 is inserted, which also forms part of the resonant circuit 2 ⁇ det.
  • the matching coil 13 is connected between the further rail 7 and the capacitor 12 as a first extension coil with a winding sense running in the same direction as the winding direction of the first conductor loop section 71.
  • the second matching coil labeled 14 is connected between the one rail 6 and the capacitor 12 as a second extension coil with a winding sense running in the same direction as the winding conductor of the second conductor loop section 81.
  • the first extension coil 13 and the second exten ⁇ loading coil 14 each form a further Wire loop portion 72 and 82 of the oscillation circuit 2, and Randomen ⁇ 73 and 74 or 83 and 84th
  • the further conductor loop section 72 formed by the first extension coil 13 is arranged in the first track section 70 in such a way that it extends over the infeed point 10 of the resonant circuit 2 on both sides.
  • the further conductor loop section 82 formed by the second extension coil 14 is arranged in the second track section 80 such that it extends on both sides via the coupling-out point 11 of the resonant circuit 2.
  • connection end 73 which adjoins one of a rail 6 facing and at a distance parallel to this extending part of the further conductor loop portion 72 is connected at a connection point 50 with the other rail 7 verbun ⁇ the.
  • terminal end 74 which faces at one of the white ⁇ direct rail 7 and connects at a distance parallel to the ⁇ ser extending part of the further conductor loop portion 72 is connected to a terminal 51 of the capacitor 12th
  • connection end 83 which adjoins one of the rail 6 facing and at a distance parallel to this extending part of the further conductor loop section 82 is connected to a further terminal 52 of the capacitor 12 verbun ⁇ the.
  • terminal end 84 which faces at one of the white ⁇ direct rail 7, and DIE parallel spaced This running part of the further conductor loop section 82 connects, is connected at a connection point 53 with the one rail 6.
  • the sensitivity is increased as an induction ⁇ loop by the extension coils 13 and 14, so high demands on the maintenance of the
  • the track circuit inductance is increased by means of the extension coils 13 and 14.
  • the track grade has thus increased significantly and thus the sensitivity of the detection by mass influence.
  • a capacitor when using the extension coils 13 and 14, a capacitor is used whose value is reduced compared to the value of a capacitor of a track circuit without such extension coils.
  • the comparison length approximately coils 13 and 14 of Kon ⁇ capacitor is thus preferably replaced by a capacitor with a reduced value.
  • the extension coils 13 and 14 are preferably formed as a copper strand.
  • the parallel to the Kurz gleichverbin ⁇ 15 extending portions of the extension coils 13 may be attached to the short-circuit connector 15 with cable ties or by suitable fasteners on a threshold and the portions of the extension coils 14 extending parallel to the shorting connector 16 may be secured to the shorting connector 16 with cable ties or by suitable means for fastening on a sill.
  • the terminal ends 73, 74, 83 and 84 of the extension coils 13 and 14 may also be connected to a cable trunk with cable ties. Installation in protective pipes is recommended.
  • FIG. 2 shows an electrical equivalent circuit diagram of the resonant circuit 2 shown in FIG.
  • the two form in Figure 1 with 71 and 81 designated conductor loop portions of the oscillation circuit 2 are each an inductor 55 or 56, which is formed from three ge ⁇ switched in series partial inductances 57, 58 and 59 and 60, 61 and 62nd
  • the two ⁇ be recorded in the Figure 1 at 72 and 82 further conductor loop portions of the vibration circle 2 each form a further inductor 63 and 64, wherein the two other inductors 63 and 64 are connected on both sides of the capacitor 12 in each case in series with the capaci tor 12 ⁇ and thus form a matching part 65 of the resonant circuit 2, which parallel to the
  • the length L is here, for example 4.2 m, and lets it know ⁇ that Zvi ⁇ rule 0 and 6 seconds when driving during a time interval a Change of the reception level at the receiver 5 as shown by the solid curve 66 takes place. Thereafter, a quiescent value is reached after about 6 seconds, which leads to a reliable clear message of the track section 3.
  • Embodiment of the inventive arrangement for monitoring the slip state of a switch also has a trained as a resonant circuit 102 track section 103 and a transmitter 104 and a receiver 105.
  • the track section 103 has a length L, where 6m ⁇ L ⁇ 12m.
  • the track circuit 103 is thus a "track circuit of medium length".
  • the oscillating circuit 102 is in turn a parallel resonant circuit and has a rail 106 and a further rail 107, two galvanic bridges 108 and 109 forming the longitudinal ends of the rail section 103, a feed point 110, a coupling-out point 111, arranged between the rails Capacitor 112 and on both sides of the capacitor 112 in each case one in series with the capacitor 112 connected to the adaptation ⁇ coil 113 and 114, respectively.
  • First portions 106.1, 107.1 of the two rails 106, 107 and the designated with 108 electroplating bridging the track section 103 form a first Aberschleifenab ⁇ section 171 of the resonant circuit 102.
  • a track section 170 or 180 of the track ⁇ circle compartment 149 is formed, in which one of the adjustment ⁇ coils 113 and 114 is inserted.
  • the matching coil designated 113 which forms part of the oscillating circuit 102, is connected between the further rail 107 and the capacitor 112 as a first extension coil with a winding sense running in the same direction as the winding conductor of the first conductor loop section 171.
  • the designated second reference coil 114 which also forms part of the resonant circuit 102 is connected as a second extension coil with a direction of winding of the second conductor loop portion 181 concurrently winding sense between the one rail 106 and the capacitor 112.
  • a first short-circuit connector 115 and a second short-circuit connector 116 can again serve as shown, which are designed as copper cables, each with its two cable ends 117, 118 and 119, 120 at connection points 121, 122 and 123, 124 are connected to the two rails 106 and 107.
  • two connectors 125, 126 can be used to form the feed point 110, which are also used as coupling elements. Ferseile are formed, which are each connected to one of its rope ⁇ ends 127 and 128 at a connection point 129 or 130 with the one rail 106 and the other rail 107.
  • two connectors 131, 132 are used, which are also formed as copper ropes, each with one of their cable ends 133 and 134 at a connection point 135 and 136 with the one rail 106 and the further rail 107 are connected.
  • the mutually facing other ends of the copper cables 125, 126 with connections 137, 138 are the
  • Feed-in point 110 provided. These connections 137, 138 of the feed point 110 are connected via connecting lines 139, 140 to terminals 141, 142 of the transmitter 104. Similarly, the facing ends of the Kupfersei- le 131, 132 terminals 143, 144 of the output coupling are ver ⁇ see 111, 146 which are connected to terminals 147, 148 of the receiver 105 via connecting lines 145.
  • the first extension coil 113 and the second exten ⁇ loading coil 114 each form a further conductor loop portion 172 and 182 of the oscillating circuit 102 and to ⁇ circuited ends 173 and 173 and 183 and 183 and the further conductor loop portion 172 and 182 to the terminal ends leading lead portions 175 and 176 and 185 and 186, respectively.
  • the two extension coils 113 and 114 may therefore be referred to as "partial extension coils", by means of which at the longitudinal ends of the track section 103 - ie at the track circuit limits - selectively the field strength is improved and thus an increase in the uncertainty of Freimeldeembls, which would otherwise occur ge with increasing track circuit length counteracted.
  • the lead portions 175 and 176 of the first Ver ⁇ extention coil 113 are laid parallel to the wide ⁇ ren rail 107 with spacing. And the connecting line sections 185 and 186 of the second extension coil 114 are moved with Ab ⁇ stand parallel to the one rail 106.
  • connection end 173 is connected to the further rail 107 at a connection point 150. And the terminal end 174 is connected to a terminal 151 of the capacitor 112.
  • connection end 183 is connected to a further An ⁇ circuit 152 of the capacitor 112. And that is connected to a rail 106 on ⁇ circuit end 184 at a connection point 153rd
  • the track circuit 201 shown in Figure 5 forms a third embodiment of the inventive arrangement for monitoring the slip state of a switch, not shown, and also has a designed as a resonant circuit 202 Gleisab ⁇ section 203 and a transmitter 204 and a receiver 205th
  • the track section 203 has a length L, where 12m ⁇ L ⁇ 48m.
  • the track circuit 103 is thus a "long track circle”.
  • the resonant circuit 202 is again a parallel resonant circuit and has a rail 206 and a further rail 207, two galvanic bridges 208 and 209 forming the longitudinal ends of the rail section 203, a feed point 210, a
  • Auskoppelstelle 211 a capacitor 212 arranged between the rails and on both sides of the capacitor 212 each have a connected in series with the capacitor 212 matching ⁇ coil 213 and 214, respectively.
  • a first short ⁇ circuit connector 215 and a second short-circuit connector 216 may be used to form the galvanic bridges 208 and 209 again serve as shown, which are formed as copper conductors, each with its two conductor ends 217, 218 and 219, 220 on port ⁇ points 221, 222 and 223, 224 are connected to the two rails 206 and 207.
  • two connectors 225, 226 serve, wel ⁇ che are also formed as copper cables, each with one of its cable ends 227 and 228 at a connection point 229 or 230 with the one rail 206 and the other Rail 207 are connected.
  • two connectors 231, 232 which ⁇ NEN, which are also formed as a copper conductors, each with one of their wire ends 233 and 234 to a terminal punk 235 and 236 with a track 206 or the further rail 207 are connected.
  • the mutually facing other ends of the copper cables 225, 226 are provided with terminals 237, 238 of the feed point 210.
  • Terminals 237, 238 of the feed point 210 are Verbin ⁇ extension lines 239, 240 are connected to terminals 241, 242 of the transmitter 204th
  • connections 243, 244 of the Auskoppelstelle provided 211 which are connected via connecting lines 245, 246 with terminals 247, 248 of the receiver 205 ver ⁇ prevented.
  • First portions 206.1, 207.1 of the two rails 206, 207 and the designated with 208 electroplating bridging the track section 203 form a first Aberschleifenab ⁇ section 271 of the resonant circuit 202.
  • a track section 270 or 280 of the track ⁇ circle compartment 249 is formed in each case, in which one of the adjustment ⁇ coils 213 and 214 is inserted.
  • the matching coil designated 213, which forms part of the oscillation circuit 202, is considered a first one
  • the designated 214 matching coil, which forms a Be ⁇ was part of the resonant circuit 202 is connected as a second shortening coil with a counter-rotating to the winding direction of the second conductor loop portions 281 winding direction between the additional rail 207 and the capacitor 212th
  • the first shortening coil 213 and the second shortening coil 214 each form a further Porterschleifenab- section 272 and 282 of the oscillating circuit 2, and Ranen ⁇ 273 and 274 or 283 and 284th
  • the first shortening coil 213 is in a Sectionbe ⁇ rich of the first Gleisnikteilfaches 270, which extends from the capacitor 212 to the feed point 210 of the
  • Resonant circuit 202 extends, arranged. And the second shortening coil 214 is in a partial area of the second one
  • Gleisnikteilfaches 280 which he ⁇ stretches from the capacitor 212 to the output coupling 211 of the resonant circuit 202, arranged.
  • the two subregions thus form lie in a middle part of the track circle 201.
  • connection end 274 which adjoins one of the further rail 207 facing and at a distance parallel to this extending part of the further Lei ⁇ terschleifenabitess 272, is connected to a terminal 251 of the capacitor 212.
  • FIG. 6 shows an electrical equivalent circuit of the resonant circuit 202 shown in FIG. It can be seen in agreement with FIG. 5 that the equivalent switching image from the feed point 210 shows the two connectors 225, 226 provided with the terminals 237, 238.
  • the terminal 241 of the transmitter 204 via the terminal 237 of the feed 210 and then further electrically connected via the connector 225 at the connection point 229 with the one Schie ⁇ nen 206.
  • the terminal 242 of the transmitter 204 is electrically connected via the terminal 238 of the feed point 210 and then further via the connector 226 at the connection point 230 to the further busbar 207.
  • the equivalent circuit diagram of the decoupling point 211 shows the two connectors 231, 232 provided with the terminals 243, 244. It is - see Figure 5 - the terminal 247 of the Emp ⁇ scavenger 205 through the terminal 243 of the output coupling 211, and then further electrically connected via the connector 231 at the connection point 235 with the one rails 206th In addition - see Figure 5 again - the terminal 248 of the receiver 205 via the terminal 244 of the decoupling point 211 and then further electrically connected via the connector 232 at the connection point 236 with the other rails 207.
  • the two conductor loop sections of the resonant circuit 202 designated 271 and 281 in FIG.
  • the two further conductor loop sections 272 and 282 of the resonant circuit 202 each form a further inductive resistor 263 or 264, wherein the two further inductive resistors 263 and 264 are connected on both sides of the capacitor 212 respectively in series with the capacitor 212 and thus an adaptation part 265 of the resonant circuit 202, which is connected in parallel to the inductive resistors 255 and 256.

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

L'invention concerne un système (1; 101; 201) de surveillance de l'état d'occupation d'un aiguillage ou d'une zone de voie ferrée comprenant un tronçon de voie ferrée (3; 103; 203) réalisé sous la forme d'un circuit oscillant (2; 102; 202). Le circuit oscillant (2; 102; 202) contient un rail (6; 106; 206) et un autre rail (7; 107; 207) du tronçon de voie ferrée (3; 103; 203) pourvu de part et d'autre d'un pontage galvanique (8, 9; 108, 109; 208, 209), ainsi qu'un condensateur (12; 112; 212) agencé entre les rails (6, 7; 106, 107; 206, 207). L'invention vise à optimiser dans un système (1; 101; 201) de ce type le comportement de détection en tenant compte de différentes longueurs du système. Respectivement une bobine d'adaptation (13 ou 14; 113 ou 114; 213 ou 214) montée en série avec le condensateur (12; 112; 212) est reliée à l'un des deux rails (6, 7; 106, 107; 206, 207) de part et d'autre du condensateur (12; 112; 212).
PCT/EP2018/055416 2017-04-06 2018-03-06 Système de surveillance de l'état d'occupation d'un aiguillage ou d'une zone de voie ferrée Ceased WO2018184781A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP18713572.8A EP3580113B1 (fr) 2017-04-06 2018-03-06 Système de surveillance de l'état d'occupation d'un aiguillage ou d'une zone de voie ferrée
AU2018247684A AU2018247684B2 (en) 2017-04-06 2018-03-06 Assembly for monitoring the occupancy state of a switch point or a track region
CN201880023243.3A CN110475703A (zh) 2017-04-06 2018-03-06 用于监视道岔或轨道区域的占用状态的装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017205854.4A DE102017205854A1 (de) 2017-04-06 2017-04-06 Anordnung zum Überwachen des Belegzustandes einer Weiche oder eines Gleisbereichs
DE102017205854.4 2017-04-06

Publications (1)

Publication Number Publication Date
WO2018184781A1 true WO2018184781A1 (fr) 2018-10-11

Family

ID=61800462

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/055416 Ceased WO2018184781A1 (fr) 2017-04-06 2018-03-06 Système de surveillance de l'état d'occupation d'un aiguillage ou d'une zone de voie ferrée

Country Status (5)

Country Link
EP (1) EP3580113B1 (fr)
CN (1) CN110475703A (fr)
AU (1) AU2018247684B2 (fr)
DE (1) DE102017205854A1 (fr)
WO (1) WO2018184781A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010445A1 (de) * 1970-02-28 1971-09-16 Licentia Gmbh Anordnung zur Besetztmeldung eines Gleisabschnittes
DE2458456A1 (de) * 1974-06-11 1976-01-02 Western Industries Pty Detektorschaltung fuer eisenbahnweichen und -kreuzungen
DE19650837A1 (de) * 1996-11-29 1998-06-04 Siemens Ag Weichen-Gleisstromkreis, insbesondere tonfrequenter Weichen-Gleisstromkreis
DE10320680A1 (de) 2003-04-30 2004-12-02 Siemens Ag Schaltungsanordnung zur Überwachung des Belegungszustandes einer Weiche oder eines Gleisbereichs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878638A (en) * 1987-01-12 1989-11-07 General Signal Corporation Combination frequency loop coupling for railway track signalling
SU1461675A1 (ru) * 1987-06-15 1989-02-28 В. Г. Бразин Путевой приемник Бразина
CN201646775U (zh) * 2010-05-04 2010-11-24 西安铁路局西安电务器材厂 高压脉冲与移频双制式轨道电路
CN204488824U (zh) * 2015-01-15 2015-07-22 山西省工业设备安装有限公司 一种新型的相敏轨道系统
DE102016203108A1 (de) * 2016-02-26 2017-08-31 Siemens Aktiengesellschaft Anordnung zum Überwachen des Belegzustandes einer Weiche oder eines Gleisbereichs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010445A1 (de) * 1970-02-28 1971-09-16 Licentia Gmbh Anordnung zur Besetztmeldung eines Gleisabschnittes
DE2458456A1 (de) * 1974-06-11 1976-01-02 Western Industries Pty Detektorschaltung fuer eisenbahnweichen und -kreuzungen
DE19650837A1 (de) * 1996-11-29 1998-06-04 Siemens Ag Weichen-Gleisstromkreis, insbesondere tonfrequenter Weichen-Gleisstromkreis
DE10320680A1 (de) 2003-04-30 2004-12-02 Siemens Ag Schaltungsanordnung zur Überwachung des Belegungszustandes einer Weiche oder eines Gleisbereichs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SCHULMEYER H-L: "Hoeherfrequenter isolierstoßfreier Gleisstromkreis FME L20/80", SIGNAL + D, DVV, vol. 73, no. 7/8, 1 January 1981 (1981-01-01), pages 186 - 190, XP009087823, ISSN: 0037-4997 *

Also Published As

Publication number Publication date
EP3580113B1 (fr) 2021-02-03
DE102017205854A1 (de) 2018-10-11
EP3580113A1 (fr) 2019-12-18
AU2018247684A1 (en) 2019-10-17
CN110475703A (zh) 2019-11-19
AU2018247684B2 (en) 2020-07-02

Similar Documents

Publication Publication Date Title
DE102006024692B4 (de) Verfahren und Vorrichtung zur Detektion des Belegt- oder Freizustandes eines Gleisabschnittes
DE102004009896A1 (de) Induktive Energie- und Datenübertragung mit Parallelleiteranordnung
DE102013213981A1 (de) Spule für Schalteinrichtung mit hoher Hochfrequenzleistung
DE102010001668A1 (de) Leistungstransistorbaugruppe mit integrierter Sammelschiene
DE1780040C2 (de) Zuganwesenheits-Signalsystem
DE2951124C2 (de) Elektrischer Trennstoß für mit Wechselstrom gespeiste Gleisstromkreise in Eisenbahnanlagen
EP1154924A1 (fr) Procede permettant la transmission d'un signal de commande a un vehicule, et dispositif de reception destine a recevoir ce signal de commande
DE102008016876A1 (de) Transformator
EP3580113A1 (fr) Système de surveillance de l'état d'occupation d'un aiguillage ou d'une zone de voie ferrée
DE4130049A1 (de) Bus-treiberschaltung zur datenuebertragung
DE10305302A1 (de) Hochfrequenz-Schaltvorrichtung
EP3397537B1 (fr) Système de surveillance de l'état d'occupation d'un aiguillage ou d'une zone de voie ferrée
DE2534448C3 (de) Vorrichtung zur Funkentstörung eines Scherenstromabnehmers
DE1909423C3 (de) Schaltungsanordnung für mit Wechselstrom gespeiste Gleisstromkreise in Weichen- und Kreuzungsbereichen von Eisenbahnanlagen
WO2015036258A1 (fr) Système de limites de segments dans un réseau de lignes à contact glissant s'étendant en longueur
DE1530459C3 (de) Isolierstossfreie Gleisstromkreise für Eisenbahnsicherungsanlagen
DE102006035598B4 (de) Verfahren zur Detektion des Belegt- oder Freizustandes eines Gleisabschnittes
DE2708241B1 (de) Hochfrequenzschaltungsanordnung mit tiefpasscharakter
DE102006024691A1 (de) Vorrichtung zur Detektion des Belegt- oder Freizeitzustandes eines Gleisabschnittes
DE3731700C2 (de) Elektrischer Trennstoß
CH658432A5 (de) Anordnung an einem schienenstrang zur ueberwachung des vorhandenseins von fahrzeugen innerhalb eines bestimmten schienenabschnittes.
DE1605864C3 (de) Signalübertragungseinrichtung für spurgebundene Fahrzeuge
DE1206008B (de) Schaltungsanordnung fuer mit Wechselstrom gespeiste Gleisstromkreise fuer Eisenbahnsicherungsanlagen
DE2214147C3 (de) Elektrische Steuereinrichtung für die Steuerung eines Fahrzeuges
DD269134A1 (de) Einrichtung zur oertlichen begrenzung tonfrequenter gleistromkreise

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18713572

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2018713572

Country of ref document: EP

Effective date: 20190910

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2018247684

Country of ref document: AU

Date of ref document: 20180306

Kind code of ref document: A