AU7898887A - A track monitor - Google Patents

A track monitor

Info

Publication number
AU7898887A
AU7898887A AU78988/87A AU7898887A AU7898887A AU 7898887 A AU7898887 A AU 7898887A AU 78988/87 A AU78988/87 A AU 78988/87A AU 7898887 A AU7898887 A AU 7898887A AU 7898887 A AU7898887 A AU 7898887A
Authority
AU
Australia
Prior art keywords
track monitor
track
monitor
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
Application number
AU78988/87A
Other versions
AU601494B2 (en
Inventor
Hans Fricke
Helmut Uebel
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Publication of AU7898887A publication Critical patent/AU7898887A/en
Application granted granted Critical
Publication of AU601494B2 publication Critical patent/AU601494B2/en
Anticipated expiration legal-status Critical
Expired 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 vehicle train, e.g. pedals
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/185—Use of direct current
AU78988/87A 1986-10-11 1987-09-28 A track monitor Expired AU601494B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3634696 1986-10-11
DE19863634696 DE3634696A1 (en) 1986-10-11 1986-10-11 Device for monitoring a section of track

Publications (2)

Publication Number Publication Date
AU7898887A true AU7898887A (en) 1988-04-14
AU601494B2 AU601494B2 (en) 1990-09-13

Family

ID=6311546

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78988/87A Expired AU601494B2 (en) 1986-10-11 1987-09-28 A track monitor

Country Status (4)

Country Link
AU (1) AU601494B2 (en)
CA (1) CA1288853C (en)
DE (1) DE3634696A1 (en)
TR (1) TR23417A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2170171A1 (en) * 1996-02-23 1997-08-24 Cyprien Gauthier Broken rail position detection
AT406856B (en) * 1998-05-20 2000-10-25 Vae Ag CIRCUIT ARRANGEMENT FOR MONITORING THE OPERATING CHARACTERISTICS OF RAILWAY TECHNICAL SAFETY DETECTORS
GB2418051A (en) * 2004-09-09 2006-03-15 Westinghouse Brake & Signal Backup system for detecting a vehicle which may not cause a track circuit to operate.
DE102006033516A1 (en) * 2006-07-14 2008-01-17 Siemens Ag Method for rail-track section occupancy detection, requires comparison of temporal variation of electrical parameter with threshold value

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534708A1 (en) * 1985-09-28 1987-04-02 Ivv Ingenieurgesellschaft Fuer TRACK CIRCUIT WITH OR WITHOUT INSULATION FOR RAILWAY SYSTEMS
DE3723877A1 (en) * 1987-07-18 1989-01-26 Standard Elektrik Lorenz Ag CIRCUIT ARRANGEMENT FOR TRACK CLEARANCE

Also Published As

Publication number Publication date
AU601494B2 (en) 1990-09-13
DE3634696C2 (en) 1990-06-07
CA1288853C (en) 1991-09-10
DE3634696A1 (en) 1988-04-14
TR23417A (en) 1989-12-29

Similar Documents

Publication Publication Date Title
AU574265B2 (en) 6-0-methylerythromycin a
AU614965B2 (en) Thiadiazinones
AU2611588A (en) New phenylethanolamines
AU579777B2 (en) Polyimide
AU2222388A (en) Peptidylheterocycles
AU1381888A (en) Timeswitches
AU1301788A (en) Chemo-radio-immuno-conjugates
AU2142288A (en) New aluminium-magnesium-hydroxy-compounds
AU5647486A (en) Data monitor
AU2665388A (en) 17-methylene-and 17-ethylidene-estratrienes
AU1158888A (en) Scraper-spreader
AU1366388A (en) Videosystem
AU7898887A (en) A track monitor
AU2021888A (en) Sulphonylaminoguanidinoazines
AU2698888A (en) Naphthothiazepinones
AU2456688A (en) Dripulator
AU2505988A (en) 3-aminopyrazolin-5-ones
AU2183888A (en) Auto-ejector
AU1217388A (en) Heterocyclyl-2-propyn-1-amines
AU1325188A (en) 23-phenylsteroids
AU1585388A (en) Azolyl-tetrahydrofuran-2-ylidenemethanes
AU1302188A (en) 13-vinyl-milbemycins
AU2550088A (en) Modular-accessible-units
AU2578088A (en) Rail joint
AU2667788A (en) A medicament