DE60304630D1 - Method and device for treating old sleepers - Google Patents

Method and device for treating old sleepers

Info

Publication number
DE60304630D1
DE60304630D1 DE60304630T DE60304630T DE60304630D1 DE 60304630 D1 DE60304630 D1 DE 60304630D1 DE 60304630 T DE60304630 T DE 60304630T DE 60304630 T DE60304630 T DE 60304630T DE 60304630 D1 DE60304630 D1 DE 60304630D1
Authority
DE
Germany
Prior art keywords
hydrodemolition
sleepers
station
surface layer
old sleepers
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
Application number
DE60304630T
Other languages
German (de)
Other versions
DE60304630T2 (en
Inventor
Giorgio Micheletti
Andrea Micheletti
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.)
IDROSERVICE Srl
Original Assignee
IDROSERVICE Srl
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 IDROSERVICE Srl filed Critical IDROSERVICE Srl
Publication of DE60304630D1 publication Critical patent/DE60304630D1/en
Application granted granted Critical
Publication of DE60304630T2 publication Critical patent/DE60304630T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/20—Working or treating non-metal sleepers in or on the line, e.g. marking, creosoting
    • E01B31/22—Cutting or grinding wooden sleepers, e.g. for forming rail seats
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/06—Transporting, laying, removing or renewing sleepers
    • E01B29/09—Transporting, laying, removing or renewing sleepers under, or from under, installed rails
    • E01B29/10—Transporting, laying, removing or renewing sleepers under, or from under, installed rails for inserting or removing sleepers
    • E01B29/11—Removal involving destruction of the sleeper, e.g. the sectioning thereof

Abstract

A method of processing scrapped railroad sleepers (2) having a surface layer impregnated with preservative substances, wherein at least the surface layer is removed by hydrodemolition. There is described a device (1) having a hydrodemolition station (3), where a number of oscillating nozzles (11) direct high-pressure water jets onto the lateral faces (10) of the sleeper (2); and a conveying system (5) for feeding the sleepers (2) through the hydrodemolition station (3). <IMAGE>
DE60304630T 2002-07-12 2003-07-10 Method and device for treating old sleepers Expired - Lifetime DE60304630T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO20020609 2002-07-12
IT2002TO000609A ITTO20020609A1 (en) 2002-07-12 2002-07-12 METHOD AND EQUIPMENT FOR THE TREATMENT OF RAILWAY RAILS AND DISPOSALS

Publications (2)

Publication Number Publication Date
DE60304630D1 true DE60304630D1 (en) 2006-05-24
DE60304630T2 DE60304630T2 (en) 2007-04-05

Family

ID=11459490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60304630T Expired - Lifetime DE60304630T2 (en) 2002-07-12 2003-07-10 Method and device for treating old sleepers

Country Status (5)

Country Link
EP (1) EP1380688B1 (en)
AT (1) ATE323798T1 (en)
DE (1) DE60304630T2 (en)
ES (1) ES2261826T3 (en)
IT (1) ITTO20020609A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR613943A (en) * 1926-12-02
SE466899B (en) * 1990-08-24 1992-04-27 Aquajet Systems Ab DEVICE FOR MATERIAL REMOVAL PROCESSING OF A MATERIAL LAYER, SPECIFICALLY A CONCRETE LAYER
AU2508100A (en) * 1999-01-20 2000-08-07 Vacuum Sales, Inc. Hydrodemolition apparatus for degrading a target

Also Published As

Publication number Publication date
ATE323798T1 (en) 2006-05-15
ITTO20020609A1 (en) 2004-01-12
EP1380688B1 (en) 2006-04-19
ES2261826T3 (en) 2006-11-16
DE60304630T2 (en) 2007-04-05
ITTO20020609A0 (en) 2002-07-12
EP1380688A1 (en) 2004-01-14

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Legal Events

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8364 No opposition during term of opposition