IT201900009888A1 - System and procedure for controlling the efficiency of a joint of a railway track - Google Patents

System and procedure for controlling the efficiency of a joint of a railway track

Info

Publication number
IT201900009888A1
IT201900009888A1 IT102019000009888A IT201900009888A IT201900009888A1 IT 201900009888 A1 IT201900009888 A1 IT 201900009888A1 IT 102019000009888 A IT102019000009888 A IT 102019000009888A IT 201900009888 A IT201900009888 A IT 201900009888A IT 201900009888 A1 IT201900009888 A1 IT 201900009888A1
Authority
IT
Italy
Prior art keywords
joint
procedure
efficiency
controlling
railway track
Prior art date
Application number
IT102019000009888A
Other languages
Italian (it)
Inventor
Piero Montanari
Original Assignee
Tekfer S R L
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 Tekfer S R L filed Critical Tekfer S R L
Priority to IT102019000009888A priority Critical patent/IT201900009888A1/en
Publication of IT201900009888A1 publication Critical patent/IT201900009888A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
    • B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • 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
    • B61L1/187—Use of alternating current
    • 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
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
IT102019000009888A 2019-06-24 2019-06-24 System and procedure for controlling the efficiency of a joint of a railway track IT201900009888A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102019000009888A IT201900009888A1 (en) 2019-06-24 2019-06-24 System and procedure for controlling the efficiency of a joint of a railway track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000009888A IT201900009888A1 (en) 2019-06-24 2019-06-24 System and procedure for controlling the efficiency of a joint of a railway track

Publications (1)

Publication Number Publication Date
IT201900009888A1 true IT201900009888A1 (en) 2020-12-24

Family

ID=68234268

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000009888A IT201900009888A1 (en) 2019-06-24 2019-06-24 System and procedure for controlling the efficiency of a joint of a railway track

Country Status (1)

Country Link
IT (1) IT201900009888A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301400A (en) * 1961-07-06 1962-08-17 Signaux Entr Electriques Continuous warning device, for example for level crossings, intended to be superimposed on existing track circuits
US5045787A (en) * 1989-12-27 1991-09-03 General Signal Corporation Apparatus and method for measuring insulated track joint resistances
US20160152251A1 (en) * 2013-07-26 2016-06-02 Alstom Transport Technologies Track circuit mechanical joint integrity checker
US20160252563A1 (en) * 2015-02-26 2016-09-01 General Electric Company System and method for testing insulated joints in track systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301400A (en) * 1961-07-06 1962-08-17 Signaux Entr Electriques Continuous warning device, for example for level crossings, intended to be superimposed on existing track circuits
US5045787A (en) * 1989-12-27 1991-09-03 General Signal Corporation Apparatus and method for measuring insulated track joint resistances
US20160152251A1 (en) * 2013-07-26 2016-06-02 Alstom Transport Technologies Track circuit mechanical joint integrity checker
US20160252563A1 (en) * 2015-02-26 2016-09-01 General Electric Company System and method for testing insulated joints in track systems

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