FR2115661A5 - Automatic rail truing apparatus - with thermit welding and weld finishing elements for treating rails in situ - Google Patents

Automatic rail truing apparatus - with thermit welding and weld finishing elements for treating rails in situ

Info

Publication number
FR2115661A5
FR2115661A5 FR7042753A FR7042753A FR2115661A5 FR 2115661 A5 FR2115661 A5 FR 2115661A5 FR 7042753 A FR7042753 A FR 7042753A FR 7042753 A FR7042753 A FR 7042753A FR 2115661 A5 FR2115661 A5 FR 2115661A5
Authority
FR
France
Prior art keywords
rails
weld
situ
thermit
platform
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
Application number
FR7042753A
Other languages
French (fr)
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.)
DROUARD FRERES
Original Assignee
DROUARD FRERES
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 DROUARD FRERES filed Critical DROUARD FRERES
Priority to FR7042753A priority Critical patent/FR2115661A5/en
Application granted granted Critical
Publication of FR2115661A5 publication Critical patent/FR2115661A5/en
Expired 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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/42—Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing; Pre-assembling track components by gluing; Sealing joints with filling components
    • E01B29/46—Devices for holding, positioning, or urging together the rail ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K23/00—Alumino-thermic welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/26—Railway- or like rails

Abstract

The butt ends of rails to be thermit welded are instantaneously adjusted and aligned using a raisable platform transported on wheels along the rails, with transverse rules controlling rail spacing, jacks which adjust the rails, and carrying vessels contg. thermit charges, and weld finishing e.g. cutting and chipping tools. The raised platform is brought to a weld point and lowered so it ensures longitudinal and planar dressing of the rails, the weld is made and trimmed, and the platform is raised and transported to the next weld point.
FR7042753A 1970-11-27 1970-11-27 Automatic rail truing apparatus - with thermit welding and weld finishing elements for treating rails in situ Expired FR2115661A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7042753A FR2115661A5 (en) 1970-11-27 1970-11-27 Automatic rail truing apparatus - with thermit welding and weld finishing elements for treating rails in situ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7042753A FR2115661A5 (en) 1970-11-27 1970-11-27 Automatic rail truing apparatus - with thermit welding and weld finishing elements for treating rails in situ

Publications (1)

Publication Number Publication Date
FR2115661A5 true FR2115661A5 (en) 1972-07-07

Family

ID=9064865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042753A Expired FR2115661A5 (en) 1970-11-27 1970-11-27 Automatic rail truing apparatus - with thermit welding and weld finishing elements for treating rails in situ

Country Status (1)

Country Link
FR (1) FR2115661A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487879A2 (en) * 1980-07-30 1982-02-05 Delachaux C DEVICE FOR ADJUSTING TWO END OF TRACKS TO BE CONNECTED BY WELDING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487879A2 (en) * 1980-07-30 1982-02-05 Delachaux C DEVICE FOR ADJUSTING TWO END OF TRACKS TO BE CONNECTED BY WELDING
EP0045688A1 (en) * 1980-07-30 1982-02-10 C. Delachaux Setting arrangement for two rail ends to be joined by welding
US4641818A (en) * 1980-07-30 1987-02-10 C. Delachaux Apparatus for adjusting two butt-ends of rails to be connected by welding

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Legal Events

Date Code Title Description
ST Notification of lapse